Masthead - Climate Control Journal

Johnson Controls issues USD 500 mn sustainability-linked bond

CORK, Ireland, 16 September 2021: Johnson Controls (JCI) said it has issued its first Sustainability-Linked Bond offering of USD 500 million in 10-year senior notes. The offering of the bond, the company said through a Press release, is in conformity with the company’s recently published integrated green, social and sustainability-linked finance framework. The publication of the framework and issuance of a bond mark two new sustainability milestones for Johnson Controls, which has become the first S&P500 industrial company to complete both accomplishments, it said.

Earlier, in January 2021, Johnson Controls adopted a new set of ambitious environmental goals, which it said, were approved by the Science Based Targets Initiative. The company said it has committed to cut operational emissions by 55% and reduce customers’ emissions by 16% before 2030. Based on the commitments, the company said, it issued the bond, which ties the interest rate on the bond to the achievement of the environmental goals. This means that Johnson Controls will pay a higher interest rate to bond investors if it fails to meet its interim targets for reducing Scope 1 + 2 and Scope 3 carbon emissions by September 16, 2025.

“Experts say that an additional USD 1-2 trillion/year must be invested in sustainability and cutting greenhouse gases if we are going to have any chance of meeting the steep carbon reductions science tells us is urgently required,” said George Oliver, Chairman and CEO, Johnson Controls. “Governments alone will not be able to mobilize this sum of money, so private sector capital needs to get sustainable, and fast. Building the market for sustainable finance is, therefore, an imperative; and ensuring that the highest standards are met so that dollars flow to projects that truly accelerate decarbonization, is also critical. With our continued commitment to sustainable finance and aggressive sustainability targets, we are showing our leadership in the field.”

STULZ, Mirus, ebm-papst to host webinar on harmonic mitigation in data centres

FREDERICK, Maryland, 26 September 2021: STULZ, Mirus International and ebm-papst will be conducting part 2 of a e-discussion on harmonic mitigation in data centres, STULZ said through a Press release. The webinar is on September 28, the company added.

Dave Meadows

To improve energy efficiencies in today’s modern custom air handlers, highly efficient electronically commutated (EC) fans are often incorporated for air movement, STULZ said. This is because the fan systems can improve efficiencies over conventional AC motors equipped with variable frequency drives (VFDs) by 30% or more, it said. An EC fan incorporates a brushless DC permanent magnet motor (BLDC) controlled by an integrated rectifier, inverter and smart electronics.

Tony Hoevenaars

BLDC motors, with efficiencies greater than 90%, provide a more effective ventilation system, so that ‘free cooling’ becomes more easily achievable, which contributes to the energy savings potential, it said. Also, air distribution can be improved with multiple fan arrays allowing upstream or downstream components, such as filters or heat exchangers, to receive a more even airflow, thereby improving air filtering and heat transfer efficiency, it added.

In striving towards reliable and efficient systems, one significant factor sometimes overlooked is electrical harmonic distortion, STULZ said. One of the few things common with AC/VSD and EC fan systems is that they are both harmonic generating, non-linear loads, it said.

Joe Landrette

Without proper harmonic mitigation, non-linear loads can distort the AC power distribution and possibly expose a mission-critical facility to electrical issues, such as overheating distribution equipment and failure of sensitive equipment connected to the same electrical bus, it added.

The speakers include Dave Meadows, Director of Technology, STULZ USA; Tony Hoevenaars, President and CEO, Mirus International; and Joe Landrette, Director, VAC & Data Centers and Digital Solutions, ebm-papst. According to STULZ, the webinar, scheduled for a 2pm (Eastern Time, US and Canada) start, will be useful to electrical engineers, mechanical engineers and end-users.

Carel launches new iJM solution

BRUGINE, Padua, Italy, 22 September 2021: Carel launched a new iJM solution, backed by a strategic partnership with Vision IoT platform for connecting field assets, the company said through a Press release. Describing iJM as a dedicated product line for refrigerated merchandisers, Carel said the launch was against the backdrop of an increase in demand in the beverage cooler market for solutions that reduce environmental impact by cutting energy consumption and emissions, and for those that feature connectivity options to give beverage companies better intelligence on the sales performance and user habits of their merchandisers in the field.

Carel said it has extensive experience in this sector and continuously invests in new technologies to satisfy the trends. iJM, it added, is the latest result of these investments.

iJM, the company said, includes cutting-edge options for energy efficiency, such as direct control of variable speed compressors, and a completely new flat and frameless display, with various cosmetic customisation options, available according to the customer’s brand. Owing to its connectivity options (NFC, Bluetooth and Beacon), iJM is ready to connect to the Vision IoT cloud platform, so as to offer customers analytics to improve retail management, Carel said.

Vision IoT, Carel said, is a long-standing industry leader in IoT solutions for connected beverage coolers, with more than 1.7 million active units on its Harbor Cloud Platform. Carel and Vision IoT have defined an end-to-end seamless offering that will help Carel’s global beverage customers reduce asset loss, improve utilisation and increase sales, Carel said.

The new feature will allow bottlers to equip their merchandisers with the latest generation electronic controllers for energy-efficient management of their units, as well as to monitor them remotely, analyse their profitability and optimise operation through corrective actions in the field, Carel said.

The combined Carel, Vision IoT solution will provide key insights to bottlers, who will be able to gain competitive advantages at the point of sale, Carel said. For bottlers, being able to better understand the performance of their different assets in a retail environment allows them to take actions to improve important KPIs, such as planogram compliance and sales, reduce asset downtime and optimise asset locations within a store.

“CAREL has a strong presence in the beverage cooler market around the world,” said Giovanni Tonin, Group Marketing Manager – Food Service, Carel. “This partnership combines our quality and experience in control solutions with Vision IoT, a vertical, effective cloud platform for beverage coolers.”

Austin Groves, CEO, Vision IoT, said: “We are proud to have been selected as the platform partner of choice by Carel. Our device-agnostic platform is helping more and more global CPG brands gain mission-critical insights to their in-store operations. The scalability and ability to deliver insights directly to the representatives solving these issues are what’s enabling the continued success of our clients and partners.”

OECD: Climate finance from developed to developing countries totalled USD 79.6 bn in 2019

PARIS, France, 17 September 2021: Climate finance provided and mobilised by developed countries for developing countries totalled USD 79.6 billion in 2019, up two per cent from 78.3 billion in 2018, according to new figures from the OECD.

The small increase was driven by a rise in public climate finance provided by multilateral institutions, while bilateral public climate finance commitments dropped, as did climate finance mobilised from private sources, OECD said through a Press release, issued for the purpose of sharing the new figures.  

Climate Finance Provided and Mobilised by Developed Countries: Aggregate trends updated with 2019 data is the OECD’s fourth assessment of progress towards the UNFCCC goal of mobilising USD 100 billion per year by 2020 to help developing countries tackle and adapt to climate change.

“Climate finance continued to grow in 2019, but developed countries remain USD 20 billion short of meeting the 2020 goal of mobilising USD 100 billion,” Mathias Cormann, OECD Secretary-General, said“The limited progress in overall climate finance volumes between 2018 and 2019 is disappointing, particularly ahead of COP26. While appropriately verified data for 2020 will not be available until early next year, it is clear that that climate finance will remain well short of its target. More needs to be done. We know that donor countries recognise this, with Canada and Germany now taking forward a delivery plan for mobilising the additional finance required to reach the USD 100bn a year goal.”

The report finds that public climate finance from developed countries reached USD 62.9 billion in 2019. Bilateral public climate finance accounted for USD 28.8 billion, down 10% from 2018, and multilateral public climate finance attributed to developed countries accounted for USD 34.1 billion, up by 15% from 2018, the report revealed. The level of private climate finance mobilised was down four per cent at USD 14.0 billion in 2019, after USD 14.6 billion in 2018. Climate-related export credits remained small at USD 2.6 billion, accounting for just three per cent of total climate finance, the report said.

The report also shows that out of the overall climate finance in 2019, 25% went to adaptation (up from 21% in 2018), 64% went to climate change mitigation activities (down from 70% in 2019), and the remainder to cross-cutting activities. More than half of total climate finance targeted economic infrastructure – mostly energy and transport – with most of the remainder going to agriculture and social infrastructure, notably water and sanitation, the report said.

Asia has been the main beneficiary of climate finance over 2016-19, with 43% of the total, on average, followed by Africa (26%) and the Americas (17%), the report said. Climate finance for Least Developed Countries rose strongly in 2019 (up 27% on 2018), but funding for Small Island Developing States fell back to 2017 levels (from USD 2.1 billion to 1.5 billion) after a temporary increase in 2018, the report pointed out.

The data confirm that SIDS face specific challenges in accessing climate finance. The international community needs to consider financing for climate that is appropriate for the challenges that SIDS face, less fragmented, easier to access, predictable and long-term, the report said.

Cormann said: “It is more urgent than ever that developed countries step up their efforts to deliver finance for climate action in developing countries, particularly to support poor and vulnerable countries to build resilience against the growing impacts of climate change.”

In terms of public finance instruments, public grant financing jumped by 30% from 2018 to reach USD 16.7 billion in 2019, after having remained stable the three previous years. In contrast, the volume of public loans, which had increased significantly up to 2018, fell by five per cent in 2019. As a result, the share of grants in overall public climate finance was 27% in 2019, while loans (both concessional and non-concessional) represented 71%.

Armstrong announces new features for its Pump Manager solution

TORONTO, Canada, September 15, 2021: Armstrong Fluid Technology has announced new features for calculating and tracking energy-savings that are now available with its Pump Manager asset management solution.

According to Armstrong, the new “Base Case KW” feature allows users to determine the cumulative energy savings of a Design Envelope pump since it was commissioned. The Utility Rate feature allows users to enter local utility rates for accurate calculations of the financial savings. The Local Currency feature supports the presentation of  operating savings in the preferred local currency. And the use of CO2 index values supports the calculation of carbon emission reductions based on state or national figures for C02 index.

“Pump Manager subscribers can use this information to compare the performance of similar assets across a portfolio of connected Armstrong equipment, setting benchmarks for on-going performance tracking”, said Tunji Asiwaju, Global Performance Management Services Manager, Armstrong.

According to the company, the Pump Manager has been received multiple accolades since its introduction in 2019, including being named a Product of the Year by leading US and UK publications and a finalist in the 2020 AHR Expo Innovation Awards.

New global study supports healthy buildings as a critical public health strategy

PALM BEACH GARDENS, Florida, 9 September 2021: For the first time on a global scale, new research has found that healthy buildings with enhanced ventilation can improve the cognitive function and health of occupants, suggesting that ventilation and filtration are pre-eminent healthy building strategies, Carrier Global Corporation said through a Press release. Primary support for the study came from Carrier.

The study, COGfx Study 3: Global Buildings, was led by researchers from the Harvard T.H. Chan School of Public Health as part of the renowned COGfx Study series, which examines the impact of indoor air quality on how people think and feel, Carrier said.

The latest study supports the prior studies’ lab and US findings and further supports that indoor air quality is not only good for people’s health and safety, it’s good for the bottom line, as well – through increased productivity, fewer sick days and better cognitive function, Carrier said.

“As more people move toward returning to offices, schools and recreational activities, the health, safety and intelligence of indoor environments have come into greater focus,” said Dave Gitlin, Chairman & CEO, Carrier. “The COGfx Study continues to demonstrate that proper ventilation and filtration of indoor environments plays an important role across the globe in fostering a proactive health strategy. At Carrier, we are focused on delivering innovative solutions and services that positively impact the health, productivity and cognitive performance of occupants of all buildings.”

The COGfx Study 3: Global Buildings examined the impact of indoor air quality on the cognitive function of office workers across six countries – China, India, Mexico, Thailand, the United Kingdom and the United States. The research found that cognitive function declines as the levels of fine particulate matter (PM2.5) and carbon dioxide (CO2) increase, Carrier said, referencing the study. Higher CO2 can be an indicator of poor ventilation in buildings, the company added.

Importantly, mechanical ventilation, such as an HVAC system with efficient filtration, can help to protect building occupants from the negative cognitive effects of PM2.5 and CO2, Carrier said. In addition to acute impacts on cognitive function, reducing exposure to PM2.5 is associated with many other health benefits, including reductions in cardiovascular disease, asthma attacks and premature death.

While the research focused on office employees in commercial buildings, the takeaways are applicable for all indoor environments, Carrier said, adding that as a company it offers numerous products and services that optimize indoor air quality, including a suite of advanced solutions through Carrier’s Healthy Buildings Program that serves key verticals including, healthcare, hospitality, education, retail and marine.

This latest research builds on previous COGfx studies that demonstrated better thinking and better health can be found inside healthier buildings. The first study found cognitive function test scores doubled when study participants were in simulated green building environments with enhanced ventilation as opposed to conventional building environments. The COGfx Study 2 examined real-world building environments in the United Stayes and showed that employees in green-certified buildings showed 26% higher cognitive function test scores and 30% fewer sick building symptoms versus buildings that were not green-certified.

According to Carrier, the COGfx Study 3 can be found at www.theCOGfxStudy.com.

‘Clean up indoor air, or else expect COVID to surge’

TROY, New York, 21 August 2021: An air quality engineer warned that the COVID-19 pandemic won’t end until Americans clean up the indoor air.

Jeremy McDonald

“With variants on the rise, all the talk this summer has been about vaccines,” said Jeremy McDonald, Vice President at New York-based firm, Guth DeConzo Consulting. “Now we’re hearing about masks again, which feels like a step back for most of us. But when it comes to preventing the spread of airborne viruses, like COVID-19, we also have to improve the quality of the air in our indoor spaces. As the seasons change, it seems like we’re going back to old, tired strategies that haven’t gotten us out of this mess. It’s time to listen to the engineers: It’s all about the air.”

Mc Donald on July 26 published an essay, titled ‘Moving Beyond COVID-19: It’s Time to Look at the Air We Breathe’, in which he argued that President Joe Biden’s ‘American Jobs Plan’ must include improvements to the indoor air quality (IAQ) infrastructure, if Americans are to finally beat the COVID-19 pandemic and improve defenses against future pandemics and common day-to-day air quality maladies. Toward the end of July, COVID-19 cases began to surge in parts of the United States, and the Centers for Disease Control and Prevention revised its mask guidance to once again recommend that Americans wear masks indoors, even if vaccinated.

McDonald encouraged improvements to ventilation and the use of high-performance air filters and other air purification technologies, where appropriate. Buildings that have deferred maintenance and investment in modern HVAC may require more complicated and expensive solutions, he said.

“Although some buildings may require an expensive investment, we need to weigh this against the cost of our health and well-being,” McDonald wrote in his essay. “Certainly, when considering our health, fixing ‘sick’ buildings is a much better choice than fixing ‘sick’ people.”

Yet, McDonald said, there are plenty of low-cost or no-cost solutions that can drastically improve IAQ, such as cracking a window, which reduces the intensity and quantity of virus particles and their ability to spread to more people, using air purification technologies, and simply ensuring that buildings meet the spirit of building code requirements for minimal fresh air for buildings.

Saying that there is a historical precedent for this common sense strategy, McDonald noted in his essay: “In response to the Pandemic of 1918, when more than 20,000 New Yorkers died, ventilation was seen as one of the key attributes to protect residents from the devastation of the pandemic. Back then, New York City officials dictated that building heating systems were to be designed and sized to operate with all the windows open, since it was recognized that ventilation was key to purge the virus from indoor spaces. If it worked 100 years ago, it will work today.”

One of the main challenges in getting people to pay more attention to poor indoor air quality is that the problem is invisible, an issue McDonald commented on in an original cartoon he commissioned to get his point across. In the first panel of the cartoon, two fish swim in a bowl. One fish says, “I think the poor quality of the water is making us sick.” The other fish asks, “What’s water?” In the second panel, two office workers and an HVAC engineer stand near the same fishbowl. “Glad to be done with masks, sanitizers and social distancing forever!” says one office worker. “If we don’t improve our air quality in our buildings, we will keep getting sick in the future,” the engineer chimes in. “The air looks good to me,” says the other office worker. Beside her, one of the fish in the bowl is floating upside down with Xs for eyes, indicating it has died. The caption below the cartoon reads, “We don’t know who discovered water, but we’re pretty sure it wasn’t a fish,” which is a modern proverb attributed to various sources. That saying, McDonald asserted, sums up our own troubled relationship to air quality – because air is so fundamental to our existence, most of us don’t even think about it. But HVAC engineers think about air every day, all day, and it’s time to listen to them in the fight against airborne illness, he added.

“My frustration, which motivates me to write and speak out on the issue of air quality, is that our leaders are not getting it, and they aren’t listening to engineers,” McDonald said. “But the public health officials aren’t really talking about indoor air quality either, so a lot of politicians probably don’t want to go against the narrative.”

McDonald said that some of the anti-vaccine sentiments may stem from incomplete messaging that does not address indoor air quality. “Some of the resistance to masks and vaccines might be because people know in the back of their mind there’s something missing from the common messaging that is ringing hollow 18 months into this pandemic,” McDonald said. “We are constantly hearing, ‘Wash your hands, wear a mask and socially distance, where possible. We need to add simple, yet time-tested, ventilation strategies to our messaging, which we all know implicitly makes sense to folks from all political persuasions.” Perhaps with improved messaging from our leaders and initiatives to fix our broken HVAC systems, we can truly address this pandemic without arguing about the viability of masking and vaccines, he added.

McDonald said he is clear that vaccines are a key tool in beating this pandemic. But, without addressing the fundamental issue of indoor air quality, he said, we may be putting a “BAND-AID” on the current problem, missing out on the opportunity to improve public health for the long term.

DriSteem introduces Buyer’s Guide

EDEN PRAIRIE, Minnesota, 17 August 2021: DRI-STEEM Corporation, manufacturer of humidification, evaporative cooling and water treatment products, announced the  introduction of a new buyer’s guide focused on humidification for electronics manufacturing.

DriSteem said it knows the importance of maintaining the appropriate humidity level within electronics manufacturing facilities, as proper relative humidity (RH) levels between 30% and 70% can significantly help decrease damage and stress to electronic components. When humidity levels are greater than 70%, corrosion can become an issue, the company said. In a controlled environment, manufacturers experience a reduction of electrostatic discharge, fewer brittle components, and fewer issues with soldering and de-soldering; they as well are able to create a safe environment for staff, the company added.

“This specific buyer’s guide is positioned to educate facility directors at electronics manufacturing plants about the importance of maintaining proper humidity to not only protect the products they are developing but to also keep workers safe and healthy,” said Randall Potter, Business Development Leader, DriSteem. “Many facility directors have expressed a need for educational materials and meetings. This buyers guide is an easily accessible way to help educate building management about the importance of humidity and how best to manage it throughout a facility.”

AHRI to participate in The Big 5 Dubai

ARLINGTON, Virginia, 17 August 2021: AHRI announced its participation in The Big 5 International Building and Construction Show, online from August 22 to November 17, and in-person from September 12 to 15 at the Dubai World Trade Centre. The show features nine specialised events, three high-level summits, 70 free industry talks, and more, AHRI highlighted.

AHRI said it will be available at Stand 4A191 in Hall 4, which will be open from 10am to 6pm, GST. It added that it was open to discussing its turnkey solutions for the regulatory and environmental issues most relevant to HVACR businesses and the wider industry. It added that it was keen on learning about the challenges HVACR industry players face in these areas, and on discussing solutions.

AHRI added that it would provide its AHRI MENA USB Toolkit, a comprehensive guide to the AHRI standards, certification, and other programs relevant to the region, to visitors.

Cooling to the Green Deal with natural CO2 refrigerant systems

WELSHPOOL, United Kingdom, 17 August 2021: Invertek Drives showcased its dedicated VFD, Optidrive Coolvert, for use on CO2 refrigeration display cases used in the retail sector. The company added that its Optidrive Eco operates on larger current refrigeration compressor racks and cold rooms.

Invertek make the announcement against the backdrop of the European Commission’s Green Deal, also referred to as Fit for 55, which sets out proposals to cut EU net greenhouse emissions by at least 55% by 2030, compared to 1990 levels. This could mean the current target of reducing fluorinated greenhouse gas (F-Gas) emissions by two-thirds by 2030, compared with 2014 levels, will be adjusted and tightened further.

The EU F-Gas Regulation brought a 44% reduction in the amount of available HFCs in the EU, compared to 2015. By 2030, the current regulation allows only 20% of HFCs being available, with stepped drops between then and now. This could change in the recast.

According to Invertek, the impact of both means there is a need to ramp up the use of natural refrigerants, such as CO2, in cooling and refrigeration systems. And this isn’t just in the EU but throughout the world as part of the existing Kigali Amendment to the Montreal Protocol, it said.

Variable frequency drives (VFDs), the company said, are playing an important role in reducing emissions and energy use in HVAC&R systems. Optidrive Coolvert, it said, is one of the smallest VFDs in its class providing OEMs with opportunities to reduce panel space and lower machine costs. It fits directly into refrigeration display cases alongside a CO2 compressor, it added.

This is in addition to end-user savings of up to 25% using CO2 refrigerant condensing systems, which it is specifically designed to work with, the company claimed. A combination of meeting EU F-Gas Regulations and cutting energy use is a significant benefit for the end-user as well as for the environment, it said.

Mike Carman, Head of Sales, Invertek Drives, said: “The recast of the F-Gas Regulation comes as the EU sets out its new and wider environmental ambitions through the Green Deal. It’s widely believed this is the precursor to a significant adjustment in the F-Gas Regulation timeframe.

“With either more cuts in the amount of HFCs available in the EU or increased limits on emissions, it’ll impact on the manufacturers and end-users of refrigeration and wider HVAC/R systems”

According to Invertek, the Optidrive Coolvert also has the widest ambient operating range of between -20 degrees C and +60 degrees C, making it ideal for use in a wide range of environments. It can be used for the control of CO2 ­­­­rotary or scroll, BLDC compressors used in supermarkets and convenience store display cases; heat pumps, and condensing units, the company said. This is in comparison to the Optidrive Eco VFD, which operates on larger-capacity semi-hermetic and screw compressors used in industrial and food retail refrigeration racks, and chillers, the company added.

According to Invertek, Coolvert is compatible with all motor types, including induction motors, permanent magnet motors, brushless DC motors, synchronous reluctance motors and Line Start PM motors ranging between Single Phase (Active PSE) 7A and 20A, and Three-Phase 14A to 24A (input of 200V to 480V).

Its open Modbus RS485 communication, the company said, ensures seamless connection to any external application controller, allowing the OEM freedom to select which components to use, which again helps lower manufacturing costs.

With an IP20-rated front and an IP55-rated rear, its panel mounting allows the drive’s power electronics to be cooled by the chilled air of the condenser, the company said, adding that this allows OEMs to select the smallest panel size for the control of the electronics, while removing heat generated by the drive and maintaining the IP rating.

ASHRAE announces call for abstracts for 2022 Annual Conference

ATLANTA, Georgia, 16 August 2021: ASHRAE announced it is accepting abstracts for the 2022 ASHRAE Annual Conference, from June 25 to 29, in Toronto, Ontario, Canada.

 

According to ASHRAE, the conference will address the changes to buildings created by the pandemic and will present papers and programs that are pertinent to the future of the built-environment.

 

“As we move into 2022 and face climate extremes and natural disasters along with the pandemic, buildings continue to be critical to our everyday lives,” said Kristen Cetin, Conference Chair. “These commercial, industrial and residential buildings, in particular, face an increasingly complex set of competing priorities to balance, as well as an increasing number of technologies and solutions to use and implement. The 2022 ASHRAE Annual Conference focuses on such diverse priorities and methods to address them, while considering the dynamic nature of such priorities over time.”

 

According to ASHRAE, the conference’s technical program comprises eight tracks:

 

The “Buildings in the Aftermath of COVID-19” track highlights the significant impacts on how buildings are used, the priorities associated with building operations to ensure healthy environments for occupants, and the transition to design and operation in the aftermath of the pandemic.

 

The “Connected Buildings, Connected Communities” track focuses on advanced smart building technologies and renewable energy resources, and the coordinated efforts in accomplishing improved building performance and demand flexibility.

 

The “IAQ, Energy Use, Comfort and Health of Sustainable Buildings” track features the following topics, and how they interact and impact one another: Indoor Environmental Quality (IEQ), energy use and efficiency, occupant comfort and health, sustainability goals and owner/operator priorities.

 

The “Cold Climate Building System Design, Operation and Resilience” track covers efforts and topics specifically focused on buildings, building systems and equipment in cold, arctic and sub-arctic climates. The track will also cover specific considerations for the building envelope and HVAC&R systems, and the resulting thermal and hygrothermal performance.

 

The “Professional Development” track will cover all aspects of business outside of engineering/technical applications and lends itself to interactive session types, such as workshops and forums.

 

The “HVAC&R Systems and Equipment” track will focus on the development of new systems and equipment, improvements to existing systems and equipment and the proper application and operation of systems and equipment.

 

The “Fundamentals and Applications” track will provide opportunities for papers of varying levels across a large topic base. Concepts, design elements and shared experiences for theoretical and applied concepts of HVAC&R design are included.

 

Finally, the “Research Summit” features active research, and the exchange of research findings, critical to the development of the HVAC&R industry and built environment. The track includes a partnership with ASHRAE’s archival journal, Science and Technology for the Built Environment.

 

ASHRAE said that abstracts – 400 words or less – are due on September 20, 2021. If accepted, final conference papers (8-page maximum) are due on December 1, 2021, it added.

 

In addition, it said, technical papers – complete 30-page maximum papers published in ASHRAE Transactions – are also due September 20, 2021, and considered for Science and Technology for the Built Environment.

 

ASHRAE urged those interested in submitting to visit ashrae.org/2022Annual for more information on the call for abstracts and the 2022 ASHRAE Annual Conference.

ASHE recognizes member achievements within health care engineering

CHICAGO, Illinois, 12 August 2021: The American Society for Health Care Engineering (ASHE) of the American Hospital Association said it celebrated the outstanding contributions its members have made to improve the health care physical environment. ASHE presented several awards during its 58th Annual Conference and Technical Exhibition, from August 8 to 11 in Nashville, Tennessee.

The Crystal Eagle Leadership Award, considered ASHE’s lifetime achievement award, went to Timothy Eugene Adams, FASHE, CHFM, CHC, an ASHE member since 1990. Presently, he is employed by Indiana University Health as program director of system environment of care and life safety, developing and directing a systematic program to promote best practices for all health care facilities throughout the health system.

Adams served as the director of leadership development for ASHE from 2013-19 and held numerous other positions within the society since joining the team in 2005 after 30 years working in health care technical services and clinical engineering. Adams is a Certified Healthcare Facilities Manager, a Certified Healthcare Constructor, a Certified Life Safety Specialist and a Fellow status member with ASHE (FASHE).

He is a past president and a long-term Board member of the Indiana Society for Healthcare Engineering, a 15-year member of the National Fire Protection Association (NFPA) 72 Technical Committee and a member of the national development team for the Hospital Incident Command System (HICS).

The ASHE President’s Award, which is presented at the discretion of the sitting ASHE president to an individual who goes above and beyond to optimize the health care physical environment, was presented to Sean M Goings, CEM, CHSP, SASHE, President, DAC, Inc. in Houston, Texas. Goings has spent much of his over 20-year career working for global solution providers that serve health care, such as Siemens and Schneider Electric, and he continues to deliver efficient solutions in the built-environment, ASHE said.

Goings is a Senior status member with ASHE (SASHE), a Certified Energy Manager and a Certified Healthcare Safety Professional. He has been a featured conference speaker for numerous organizations including ASHE and several affiliated chapters.

He has served on the Board of the Texas Association of Healthcare Facilities Management (TAHFM) for over a decade. He is a past president for the Houston Area Association of Hospital Engineering, and from 2016-2020, he served as an ASHE Associate Member Advisory Board Representative.

Also at the Annual Conference, ASHE recognized members who attained senior (SASHE) status this year and members who have fellow (FASHE) status within ASHE.

The SASHE designation is bestowed on those who have been ASHE members in good standing for at least five years and have supported ASHE in terms of education and leadership. The following members are new SASHE recipients:

  • Lindsey Brackett, CHC, CHFM, SASHE, Legacy FM, LLC, Little Rock, Arkansas
  • Joseph G. Buri, CHFM, SASHE, UNC Health Southeastern, Lumberton, North Carolina
  • Mark H. Dease, CHFM, SASHE, Prisma Health, Greenville, South Carolina
  • Robert J. Heidelbaugh, SASHE, WellSpan Health, York, Pennsylvania
  • Frank D. Rudilosso, PE, M.Eng, CHSP, SASHE, New York-Presbyterian Hospital, New York, New York
  • Clayton Smith, CHFM, SASHE, Children’s Health System of Texas, Dallas, Texas
  • Mark J. Thuringer, CHFM, CHC, SASHE, St. Croix Regional Medical Center, St. Croix Falls, Wisconsin

ASHE’s Regional Leader Award recognizes people for their contributions to the fields of health care engineering and facility management; planning, design, and construction; safety; clinical and biomedical engineering; and technical management. The recipients are:

  • Region 1: Charles Brown, Women & Infants Hospital of Rhode Island, Providence, Rhode Island
  • Region 2: Joyce Malone, Broadmead Senior Living, Cockeysville, Maryland
  • Region 3: Jerry L. Thompson, PE, CHE, Duke Health, Durham, North Carolina
  • Region 4: Terry E. Bowen, PE, CPE, CHFM, Tift Regional Health System, Tifton, GA
  • Region 5: Jason Michael Hawk, St. Joseph Memorial Hospital, Murphysboro, Illinois
  • Region 6: Robert J. Dubiel, CHFM, CHC, Mayo Clinic Health System in Eau Claire,Eau Claire, Wisconsin
  • Region 7: Taylor Vaughn, MBA, CHFM, CLSS-HC, CHEPP, Children’s Health, Rockwall, Texas
  • Region 8: Nic Riesenberg, CHFM, CHC, North Kansas City Hospital, North Kansas City, Missouri
  • Region 9: Anthony K. Crawford, CHFM, CHEM, Kaiser Permanente Vacaville Medical Center, Vacaville, California
  • Region 10: Clay Ciolek, CHFM, Providence Health & Services, Olympia, Washington

Ziehl-Abegg invests €36 mn in expanding its facilities

KÜNZELSAU, Baden-Wurttemberg, Germany, 4 August 2021: “The world’s markets will continue to need high-quality electric motors and fans in the future,” said Peter Fenkl, CEO, Ziehl-Abegg, explaining why the company invested €16 million euros in the expansion of its production buildings at the Kupferzell site in the middle of the pandemic. This, he added, will be followed by a further €20 million for machinery. Dr Nicole Hoffmeister-Kraut, Minister of Economic Affairs, Baden-Württemberg, added: “With the new building, the company is further expanding its high degree of vertical manufacture and the resilience of the supply chains here at the site, whilst also securing valuable jobs both within and beyond the region.”

Peter Fenkl shows Dr Nicole Hoffmeister-Kraut how fans for data centres and hospitals are assembled

Fenkl described how, in the early summer of 2020, many economic decision-makers were in shock due to the pandemic. “No-one knew what was coming next – and that’s when we started our current construction project,” he recalled. “The year 2020 resembled a rollercoaster ride – rapidly alternating between border closures, interruptions to material supplies, falling sales and rising orders. Thanks to the commitment of each and every one of the employees, the company still succeeded in posting an increase in sales at the end of the year – followed by an order intake that exceeded all previous records.”

Referring to the new building, he said, “So we’re now glad that we’ve already created more space for rapid growth.” New machines and systems that had already been ordered in spring 2020, will be arriving on a weekly basis, he said, adding that the building is also intended to create an additional 180 jobs.

The new building will result in an additional 8,700 square metres for manufacturing state-of-the-art generation of energy-efficient electric motors, the company said. “The durable and efficient electric motor has been our core area of expertise for more than 100 years,” Fenkl said, adding that the company is a technology leader in the design of fans based on the concept of biomimetics. “However, since many geometries offering perfect aerodynamics cannot be implemented in steel or aluminum, we are expanding the area of composite materials,” he said. “It is essential for us to have more space for additional injection-moulding machines for composite materials.”

Ziehl-Abegg, he said, is expanding its production facilities worldwide or optimising existing plants – in Schöntal-Bieringen, where the aluminium casting operation is based, and in America and Asia. “Corona,” he said, “has shown that we have to consider very carefully how we can design our production facilities in a way that enables us to satisfy the needs of the market to optimum effect.”

Danfoss completes USD 3.3 bn acquisition of Eaton’s hydraulics business

NORDBORG, DENMARK, 3 August 2021: Danfoss said it has officially finalised its USD 3.3 billion (approximately €3 billion) acquisition of Eaton’s hydraulics business, following confirmation of all necessary regulatory approvals and closing conditions. Making the announcement through a Press release, the company said the move will see the Danfoss Group grow in size by a third and establish itself as a global leader in mobile and industrial hydraulics.

Kim Fausing

Danfoss said mobile hydraulics has been one of its core and most successful businesses for over 50 years. The acquisition of Eaton’s hydraulics business is a vital aspect of its growth strategy, the company said. Eaton’s hydraulics business will be combined with the Danfoss Power Solutions business segment, adding approximately 10,000 employees worldwide and USD 1.8 billion (around €1.5 billion) in 2020 global sales, it said. Combining the two organisations will double the size of Danfoss Power Solutions, increasing its innovation capacity twofold, it added.

The strengthened Danfoss Power Solutions will have the broadest selection of mobile and industrial hydraulics products and solutions available on the market, with the full line offering including fluid conveyance systems, the company said. Its distribution channels have also been significantly boosted, while its local application support and geographical reach have increased considerably, it said. All of these benefits will enable Danfoss Power Solutions to become an even stronger technology partner for existing and new customers, plus take the lead in digitalisation and electrification, it added.

Eric Alström

Kim Fausing, President and CEO, Danfoss, said: “This is a great day for Danfoss as we welcome 10,000 new colleagues into the organization and create a global leader in mobile and industrial hydraulics. By combining the knowledge and experience of the two strong businesses and great teams, our customers will receive an unmatched level of service and expertise from a single partner. We will continue our significant investments to stay on the forefront of technology leadership and provide solutions that improve productivity and reduce emissions to meet the requirements of the future.”

Eric Alström, President, Danfoss Power Solutions, said: “The need for technologically innovative and industry-changing hydraulic solutions is as great as ever. We’re very pleased to complete this significant investment in our core hydraulics business so we can serve our customers and partners even better than before.

Paulo Ruiz

Combining the two robust businesses represents a perfect match and provides countless opportunities, such as increasing our engineering expertise and capabilities, doubling our global application support and extending the value of our Application Development Centers and digital design tools. Adding fluid conveyance and industrial applications are other assets gained through this transaction.”

Paulo Ruiz, President of the former Eaton hydraulics business, added: “This is an exciting new chapter for both of our businesses and our people, which are stronger together. The new Danfoss Power Solutions team will create a global leader in mobile and industrial hydraulics, drawing on long legacies of innovation and industry-leading expertise. The combined product portfolio and broadened global reach will better serve customers and distributors all around the world.”

AMCA introduces tools to aid transition to Fan Energy Index

ARLINGTON HEIGHTS, Illinois, 2 August 2021: AMCA International introduced tools to aid transition to the Fan Energy Index. The body did so against the backdrop of recent developments related to energy efficiency in the United States.

On July 28, the US Department of Energy (DOE) issued determinations that the 2019 edition of ANSI/ASHRAE/IES 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings, and the 2021 edition of the International Energy Conservation Code (IECC) “will achieve greater energy efficiency in buildings subject to the code” and “will improve energy efficiency in residential buildings,” respectively. Upon publication of these affirmative determinations, the DOE said, states in the country must review and certify their building codes relative to ANSI/ASHRAE/IES 90.1-2019 and the 2021 IECC.

As states begin to examine and update their energy codes, some are adopting an earlier edition of ANSI/ASHRAE/IES 90.1 (2016 or 2013) or the IECC (2018 or 2015), AMCA said. In so doing, they are prolonging the use of fan efficiency grade (FEG) as the metric for efficiency provisions for commercial and industrial fans and blowers, AMCA said. FEG, which the DOE concluded in an as-yet-unfinished rulemaking is not an appropriate metric for a federal appliance/equipment regulation, was replaced by Fan Energy Index (FEI) for ANSI/ASHRAE/IES 90.1-2019 and the 2021 IECC, AMCA said, adding that it advises states adopting earlier editions of ANSI/ASHRAE/IES 90.1 and the IECC to “leapfrog” the outdated FEG metric to take advantage of the energy-saving, compliance-easing FEI.

For example, Florida, which on December 31 became the first state to adopt FEI when the seventh (2020) edition of Florida Building Code: Energy Conservation was published, adopted the 2018 IECC, but the 2021 IECC fan-efficiency provision, AMCA pointed out.

“Florida has set the example of how to leapfrog model-energy-code provisions to avoid prolonging the use of an outdated metric,” Aaron Gunzner, Senior Manager, Advocacy, AMCA International, said. “To help other states achieve the goal of phasing in the new FEI metric, AMCA International has, with permission from ASHRAE and the International Code Council, developed templates with exact strike-out/underline language.”

Additionally, to describe the rationale for and the benefits of changing metrics, AMCA said it recently updated its Advocacy Brief: New Fan Energy Index (FEI) Metric and Scope for Energy Codes, a document for code officials and others considering proposals to transition from FEG to FEI.

Formalized in ANSI/AMCA Standard 208-18, Calculation of the Fan Energy Index, FEI considers the effects of motors and drives, not just fans, and aids the right-sizing of fan systems for the conditions they will operate in, AMCA said. In addition to ANSI/ASHRAE/IES 90.1-2019 and the 2021 IECC, it added, FEI has replaced FEG in:

  • 2021 International Green Construction Code (IgCC)
  • ANSI/ASHRAE/ICC/USGBC/IES 189.1-2020, Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings

AMCA recommended visiting www.amca.org/FEI, to download the templates and to view Advocacy Brief: New Fan Energy Index (FEI) Metric and Scope for Energy Codes. The microsite, AMCA said, additionally includes links to related codes and standards, technical articles and white papers, webinar recordings, and presentations.

Chillventa launches new Web site

Nuremberg, Germany, 2 August 2021: Following the Chillventa eSpecial 2020, and after four years without an in-person gathering, the exhibition for refrigeration, air conditioning, ventilation and heat pump technology will run from October 11 to 13 at the Exhibition Centre Nuremberg, the organisers said.

The Chillventa CONGRESS, will take place on October 10, the organisers said, adding that exhibitors can register for the event immediately. The organisers said they have launched a new Web site, which offers an improved user experience and provides even more focused information.

Chillventa, the organisers said, will offer opportunities for networking in person and view innovations through live demonstrations. The planned trade fora, Chillventa CONGRESS and supporting programme will spotlight issues like energy performance, contributing to the energy revolution, combined cooling and heating and the cooling of data centres, the organisers said. The event will also look at topics like the circular economy and the cold chain in the pharmaceutical sector.

“We are preparing to finally see our exhibition halls back in action again and to welcoming the international refrigeration, AC, ventilation and heat pump community in person to Nuremberg,” said Daniela Heinkel, Director of Chillventa at NürnbergMesse. “We are sure that the kind of platform offered by Chillventa is now more in demand than ever and are confident that it will build on its successful 2018 round.”

Bitzer launches Varipack frequency inverters

Sindelfingen, Germany, 27 July 2021: Bitzer has added models with IP55 and IP66 enclosure classes to its range of Varipack frequency inverters. Making the announcement through a Press release, the company further said that the additions retain all of the product family’s known properties, such as user-friendliness, reliability and performance.

BITZER VARIPACK Images courtesy BITZER

According to Bitzer, the inverters are designed for safe and easy capacity control and have been specially adapted for refrigeration and for the operation of Bitzer refrigeration compressors. They open up a wide range of applications in supermarkets, hotels and restaurants as well as in food manufacturing and processing, the company said. The inverters, the company added, are suitable for refrigeration and air conditioning systems as well as for heat pumps and can be combined with single compressors and compound systems alike. After intuitive commissioning, the inverters take over the control functions of the refrigeration system, the company said. They can be mounted in a switch cabinet (IP20) or outside of the switch cabinet, thanks to the higher IP55/66 enclosure class, it added.

According to Bitzer, the inverters can be operated in two modes: The compressor’s capacity can either be controlled depending on an externally set signal or on the evaporation temperature with an optionally available pressure control add-on module. In addition to direct control of the evaporation temperature, the speed of the condenser fan can be set via a 0-10 V output signal, and a second compressor can be switched on, the company said. With regard to pressure control, the inverters have a database of all commonly used refrigerants for ease of configuration and monitoring, the company said.

According to Bitzer, its software can be used to select a frequency inverter for specific applications, and BEST software (Bitzer Electronics Service Tool) can be used for easy commissioning and monitoring. The stored databases simply select the compressor model to fully configure every compressor, the company said. BEST software is also the interface for communication to configure, monitor and read out error messages, the company said. The inverters, with the IP55/66 protection class, are also fitted with a display, as standard, which makes it possible to view the current operating conditions and adjust common parameters, the company added.

The inverters ensure that when operating in field-weakening mode, the maximum frequency is automatically limited, depending on the load, the company said. Optimised adjustment to suit the system’s current cooling demand, the company added, reduces energy consumption, increases efficiency and lowers running costs.

Dunli launches B-Max backward-curved centrifugal fan

Hangzhou, Zhejiang, China, 27 July, 2021: Dunli has launched the B-Max backward-curved centrifugal fan, which the company said is developed for high-end HVAC unit applications. Making the announcement through a Press release, the company added that the impeller, motor and controller of the fan were designed afresh to bring customers a better experience.

Describing the characteristics of the fan, Dunli said it:

  • Is a one-piece solution, where the motor, impeller, inlet ring, supporting rack and mounting plate are matched and assembled perfectly into one piece. This feature, it added, enables ease of assembly for the customer.

 

  • Has excellent efficiency, including industry-leading static pressure efficiency, which meets ErP2020 Standard requirements; an aerodynamic efficiency as high as 75% and above; and EC motor efficiency that meets IE4 standard.

 

  • Has an optimised aerodynamic airfoil-shaped blade design through using CFD technology; and industry-leading noise level. These two features, it added, are the outcome of 40+ reliability tests that were performed.

 

  • Has various control functions, including 0-10VDC (15VDC)/PWM signal control; phase-missing, over-current, over-voltage, over-temperature protections and signal control and fault alarm functions; and 485 communication function with MODBUS-RTU interface to monitor working, stop, speed and malfunction of the motor status.

 

  • Has wide range of applications, wherein it can be widely used in AHUs, data centres and precision air conditioning

ASHRAE opens registration for Building Performance Analysis Conference

ATLANTA, Georgia, 15 July 2021: ASHRAE opened registration for the 2021 ASHRAE Building Performance Analysis Conference, between November 10 and 12 in Denver, Colorado.

Making the announcement through a Press release, ASHRAE said it will be its first ever hybrid conference, where virtual attendees will have access to live sessions, participate in speaker Q&A as well as interact with virtual and in-person conference attendees. The theme of the conference, “Design and Operation for Resilient and Healthy Buildings,” focuses on the practices of energy modeling and building performance simulation using existing simulation tools, software development, and future simulation research and applications, ASHRAE said.

“The past year has brought forward new challenges for the design and operation of new and existing buildings, in particular challenges related to the health and well-being of occupants,” said John Bynum, Conference Chair. “This conference will provide an opportunity for building professionals across disciplines to share and learn about these topics and many others, as we continue to work towards a better built environment.”

According to ASHRAE, conference attendees will learn from more than 60 presentations by leading industry practitioners and academic researchers on topic such as machine learning, exascale computing, data visualization and zero-carbon initiatives, along with advanced techniques, innovative workflows and future trends in building performance modeling.

The conference will also feature the 7th annual ASHRAE LowDown Showdown modeling competition, ASHRAE said, adding that 10 teams, with members from across the globe, have signed on to compete in this year’s competition. Teams comprise building analysts, designers, architects, engineers and other participants. and will be responsible for creating the architectural design and a performance analysis model based on model building data, ASHRAE said. The teams may use any software, or a combination of software, to complete their projects. The 2021 competition will ask teams to expand their comfort zone and take on the challenges of a tropical climate with particular challenges for resiliency and “near net zero” design, ASHRAE said.

ASHRAE urged those interested in attending to visit ashrae.org/BuildPerform2021 and ashrae.org/2021lowdownshowdown.

 

Bitzer has a new CEO

SINDELFINGEN, Germany, 15 July 2021: The Supervisory Board of BITZER has appointed Christian Wehrle, long-standing member of the Executive Board and Chief Operations Officer, as CEO and Chairman of the Executive Board with immediate effect, the company said through a Press release. At the same time, the Board appointed Rainer Große-Kracht, member of the Executive Board and Chief Technology Officer, as Vice Chairman of the Executive Board, the company added.

Christian Wehrle

According to Bitzer, Wehrle will remain in charge of operations as Chief Executive Officer (CEO), Große-Kracht will continue to act as Chief Technology Officer, Martin Büchsel as Chief Sales and Marketing Officer and Frank Hartmann as Chief Financial Officer.

Almost six years after the death of her husband, Peter Schaufler, Senator h.c., who was the leader and CEO of the company, the time has come for Christiane Schaufler-Münch, Chairwoman of the Supervisory Board of BITZER SE, to realign the board structure for the future, in order that the company always remains able to act, and that the future development of the BITZER Group is stable, the company said.

“Customer focus, values such as long-term thinking, partnership-based cooperation and loyalty to stakeholders as well as sustainability have shaped BITZER in the past and are firmly anchored in its corporate culture, Wehrle said. In this spirit, he added, he wanted to continue managing and setting the course of the company together with his three board colleagues.

Rainer Große-Kracht

According to Bitzer, Wehrle joined the company in 2001 as Plant Manager, first in Sindelfingen, and as of 2003, in Rottenburg am Neckar, in the International Competence Centre for screw compressors. In 2007, he took over the management of the BITZER production sites, worldwide, as Chief Production Officer, the company said. Since mid-2015, he has been in charge of the entire supply chain of the Group as Chief Operations Officer, the company added.

As Chief Technology Officer, Große-Kracht is responsible for research and development, worldwide, Bitzer said. He has over two decades of experience in the refrigeration and air conditioning industry and has been working for the company since 1997, it said. In 2018, it added, he was elected Chairman of the Association of European Refrigeration Component Manufacturers (ASERCOM).

Nidec Leroy-Somer announces the launch of LSA 47.3

ANGOULÊME, France, 15 July 2021: Nidec Leroy-Somer has launched the LSA 47.3 industrial alternator, which the company said offers increased efficiency and starting kVA over its predecessor, and also benefits from the implementation of the latest technologies it has developed.

Making the announcement through a Press release, Nidec Leroy-Somer said the LSA 47.3 delivers a rated power between 410 and 660 kVA at 50 Hz (495 to 825 kVA at 60 Hz). The 660 kVA rating (825 kVA at 60 Hz) was previously held by the LSA 49.3. Thanks to the cooling circuit optimization, the LSA 47.3 is now able to reach this power node for prime and demanding applications, the company claimed. This is a significant benefit for generator set manufacturers, as the same power is made available through a more compact machine, it added.

The LSA 47.3 alternator features a SHUNT excitation system with a R250 regulator as standard, the company said. An AREP auxiliary winding excitation system with D350 digital regulator version is also available to improve transient performances and provide high overload capacities, it said. A D550 digital regulator can also be used for grid connected applications, it said. A Permanent Magnet Generator (PMG) excitation system is also available as an option, it added.

According to Nidec Leroy-Somer, the LSA 47.3 is fully interchangeable with the LSA 47.2 (shaft height and feet configuration), and can, therefore, be coupled with all diesel engines on the market for this power range.

According to the company, the LSA 47.3 offers the following power nodes:

  • 410, 455, 500, 550, 600, 660 kVA at 50Hz
  • 510, 570, 625, 690, 750, 825 kVA at 60Hz

The alternator, Nidec Leroy-Somer said, is optimised for prime and demanding applications, such as marine and cogeneration. It offers an efficiency of up to 95.7% at cos φ 0.8, which ranks it among the best in the category, the company claimed.

“The LSA 47.3 is an important step forward in our strategy to optimise our product range,” said Wenbin Ding, Product Manager (Low-voltage Range), at the company. “The benefits of this new product are significative, with real improvements where it matters most: Efficiency, power and starting kVA. In addition, the optimized cooling system we implemented means that hot spots are reduced inside the machine. Ultimately, this means a better reliability and longer lifetime, which is essential for the applications all LSA alternators are built to support.”

With the introduction of the LSA 47.3, the company said, the LSA 47.2 will soon be retired from the market, as will be the LSA 49.3 S4 (660 kVA).

Frascold upgrades its test laboratory for R290 and CO2 compressors

MILAN, Italy, 15 July 2021: Frascold said it has upgraded its test laboratory for R290 and CO2 compressors. Making the announcement through a Press release, the company described the laboratory – situated at its production site, in Milan – as one of the most advanced of its kind. The strategic investment plan in the laboratory, it said, includes new testing benches for propane, with an upgraded calorimeter and CO2 endurance system. The systems, added to the existing test benches, make the testing room an authentic centre of excellence, the company said.  

The R290 system

The main innovation in the testing room, Frascold said, is the endurance/calorimeter for propane compressors, which allows different performance parameters to be tested and new prototype components to be checked for efficiency. The company described the set up as a system dedicated to personnel safety, thanks to the numerous measures adopted, such as installation outside the building and the use of only ATEX components. Another advantage of the laboratory, the company claimed, is the possibility of using a single system to test a broad range of sizes of semi-hermetic compressors – from 30 to 300 m3/h, which correspond to cooling capacities up to 300kW, as well as other elements, such as the regulator and the flow switch intended for ATEX compressors.

Frascold also pointed out to the calorimeter for carrying out performance tests of CO2 compressors, in compliance with the two reference standards: UNI EN 12900: 2013, which specifies the rating conditions, tolerances and method of performance data presentation, and UNI EN 13771-1:2017, which covers in detail the performance test methods for compressors, which must be conducted in terms of refrigerating capacity, power absorbed, refrigerant mass flow, isentropic efficiency and the coefficient of performance.

Frascold said it has upgraded its Endurance system for CO2 with the aim of carrying out life and durability tests on compressors under stress, to replicate real-field operating conditions and, thus, ensure maximum reliability of the entire range of transcritical compressors.  

“With the aim of reducing the carbon footprint of the entire sector and meeting the stringent European and worldwide, which impose a drastic reduction of HFC, the industry-based actors are strengthening the development of systems which use refrigerants with low GWP,” said Marco Perri, R&D and Technical Support Manager, Frascold. “Frascold is one of the promoters behind this change and is investing accordingly in R&D and in its laboratory, with the aim of launching new generations of compressors and testing the existing ones, with alternative refrigerants, whether natural or HFO, capable of meeting the demand for sustainable, safe and high-performance solutions.”

LU-VE GROUP delivers 500 unit coolers for China logistics centre

UBOLDO, Varese, Italy, 12 July 2021: LU-VE Group said that it has completed the delivery of 500 unit coolers for the expansion of the Nansha International Logistics Centre, one of the largest logistics centres in the world, at the port of Nansha, which serves the Guangzhou (formerly Canton) area in the Pearl River Delta.

Thomas Stiller and the LU-VE Tianmen Team

LU-VE said that after about two years of work, the Centre raised a mega complex, consisting of six buildings for the storage of refrigerated goods, with a capacity of about 500,000 tons, which will expand the Port of Nansha, one of the five largest infrastructure projects in the world for container traffic. The complex will serve the cold chain (inspection, storage, processing, packaging and distribution) of the Jiangnan Fruit Market in Guangzhou and all major urban conurbations from Shenzen to Hong Kong and Macao, in the Zhū Jiāng (or Pearl River) Delta, LU-VE said. It will be used for fresh fruit and vegetables imported into China from all over the world, especially from North America and South America, and for frozen products destined for export (mostly fish products), it added.

“In January 2020, our Tianmen plant was the first of our Group to suffer the negative effects of the pandemic,” said Iginio Liberali, President, LU-VE Group. “It reopened in March, and since then our production has continued to accelerate in order to serve a rapidly and steadily growing market. Our presence in China is central to LU-VE’s internationalization strategy, due to its great potential for expansion. This new contract provides excellent support for our operations in the country. My applause goes to the whole Chinese team who managed to overcome difficulties, returning stronger and more performing than before.”

Most of the unit coolers – numbering 450 – that the LU-VE Tianmen plant, in Hubei Province, supplied belong to the LHS (Large Hitech Surface) industrial range, LU-VE said. The units use glycol water as refrigerant and are intended for cold rooms for storing products with high moisture content and for freezing (temperatures between -10 degrees C and -30 degrees C, the company said. Other compact unit coolers from the FHC commercial range, which the company claimed are characterised by quiet operation and low energy consumption, are instead installed in the cold rooms for fresh products (positive temperatures) or frozen products (temperatures below or equal to -18 degrees C.

GrayWolf announces introducing smart IAQ and toxic gas probes

SHELTON, Connecticut, 12 July 2021: GrayWolf’s DirectSense II probes will now connect via Bluetooth LE wireless to Apple and Android devices, the company announced through a Press release.

GrayWolf said it DSII probes for Indoor Air Quality (IAQ) and toxic gas testing and monitoring will imminently have Apps for iOS and Android operating systems available free on the Apple and Google App stores. It added that it is possible to use a smartphone or tablet as a multi-parameter display or data-logger.

The company said that users can choose from over 25 smart IAQ, green building, industrial hygiene and HVAC sensors, including TVOCs (PID), Carbon Dioxide (NDIR), Ozone (electrochemical), CO, NO2, NH3, SO2, NO, Cl2, H2S, HCN, HCl, O2, H2, %RH and °C/°F. Each probe, the company said, accommodates from two up to eight true plug-and-play sensors into a single handheld, desktop or wall-mounted housing. The sensors offer low limits of detection and exceptional accuracy, the company claimed, adding that the CO2 sensor, for example, leads the IAQ industry at +/-35ppm over the key range, starting from 350ppm to 2000ppm (while +/-3% of reading above that up to 10,000ppm for CO2 toxic exposure use).

As monitoring IAQ parameters is a core application for GrayWolf, extensive development effort was put into assuring that the sensor smartboards would not introduce noise or degrade accuracy, stability or limits of detection (LODs) for the convenience of end-user swappable sensors, the company said. Other manufacturers, it pointed out, have prioritized convenience over performance.

Smart Farnek launches HITEK solution 4.0

DUBAI, UAE, 11 July 2021: UAE-based smart and green facilities management (FM) company, Farnek, today unveiled its new 24/7 command and control room, located in Farnek Village, the company’s new staff accommodation centre in Jebel Ali.

L-R: Markus Oberlin; Khaldun Aburok, Director of Business Development, Farnek; Javeria Aijaz; and H.E. Frank Eggmann

Making the announcement through a Press release, Farnek said that through its 5G and Wi-Fi 6-enabled, operational ‘nerve centre’, it will be able to take advantage of increased bandwidth, ultra-low latency and enhanced security, to connect assets from multiple sites, so that they can be centrally monitored and managed.

This, Farnek said, will allow it to rollout connected and transformative applications of technology that not only uplift the face of FM digitalisation but also offer enhanced efficiency. This is achieved through the concept of a digitally connected workforce and customers, to its in-house stream of technically advanced and cost-effective solutions, utilising the Internet of Things (IoT), Cloud, Machine Learning (ML) and Artificial Intelligence (AI) based technologies, amongst others, the company said.

Following a tour of Farnek Village and the inauguration of its command and control room, H.E. Frank Eggmann, Consul General of Switzerland to Dubai said: “I was particularly impressed with the innovative approach Farnek has taken by developing its own in-house ‘Swiss made’ technology. Equally impressive is the way this is being utilised, which will not only improve cost-efficiency but also has staff welfare and sustainability at its core. This is an excellent example of Swiss state-of-the-art technology at its very best.”

According to Farnek, beyond operational efficiencies and sustainability, its HITEK solution 4.0 will save its customers significant amounts of money. The company said it has estimated that it can save up to 17% in manpower costs after traditional FM operational management has been transferred to HITEK’s smart management.

In addition, through IoT sensors, there is also the massive benefit of predictive and proactive maintenance, which can reduce downtime and improve the lifecycle of assets, facilitating remote monitoring with a fully connected and mobile workforce, Farnek said.

Markus Oberlin, CEO, Farnek, said: “In the case of manhours, a centralised system can manage multiple sites, whereas operating a traditional Building Management System (BMS) could well require a series of operators in each building. In addition, they may not be experts in every aspect of facilities management and probably will not have the advantage of benchmarking property performance.”

So far, Farnek said, its in-house technology team has developed initiatives, such as a smart washroom, wearable technology, eProcurement, telematic solutions, facial recognition as well as benchmarking and forecasting software to make buildings more sustainable.

Oberlin said: “As the technical specifications of 5G continue to evolve and expand that will capture and encourage even more advanced IoT and AI applications, which could start to become a reality, next year. So, we want to be ready to capitalise on these market opportunities, just as soon as the technology and connectivity is available.

“It is certainly going to take remote FM work to a whole new elevated level, enabling technicians to carry out tasks in either virtual reality or augmented reality environments, which are absolutely ideal for training purposes as well.”

According to Farnek, standalone 5G deployment consists of user equipment – the RAN and NR interface – and the 5G core network, which relies on a service-based architecture framework with virtualised network functions. Network functions that usually operate on hardware, become virtualised and actually run as software, the company said.

Javeria Aijaz, Senior Director – Technology & Innovations, Farnek, said: “We have managed to develop our own 5G network infrastructure-based intelligent and connected platforms, which has its own cloud-native network core, which connects 5G New Radio (NR) technology, and non-standalone (NSA) infrastructures, which still partially rely on existing 4G LTE infrastructure.

“Until Etisalat and Du are able to build out the independent infrastructure needed for 5G, our approach uses a combination of 5G Radio Access Network (RAN), 5G NR interface, and existing LTE infrastructure and core network to provide a 5G-like experience.”

Baltimore Aircoil Company acquires Eurocoil SPA

HEIST-OP-DEN-BERG, Belgium, 2 July 2021: Baltimore Aircoil Company (BAC) acquired Italy-based Eurocoil SPA. Making the announcement through a Press release, BAC said Eurocoil is a leading manufacturer of heat exchangers serving the European commercial and refrigeration industries.

BAC said the addition of Eurocoil increases its manufacturing capacity in the region, while adding additional heat exchanger capabilities used for BAC’s existing evaporative hybrid and adiabatic cooling products.

Don Fetzer, President, BAC, said: “We’re excited to welcome Eurocoil to the Baltimore Aircoil Company family. The acquisition of Eurocoil and our previous investment in Coil Design Corp., in North America, positions BAC to accelerate the development of industry-leading evaporative hybrid and adiabatic technologies, furthering our vision to reinvent cooling to sustain the world.”

David Jacobs, Vice President and Managing Director (EMEIA region), BAC, said: “Eurocoil is an excellent organization composed of quality people and industry experts. They have a history of providing exceptional products and services to their customers, which matches extremely well to the BAC strengths and culture. We welcome all of the Eurocoil employees to The Baltimore Aircoil Company and are excited to be working with them on a successful future together.”

Eurovent announces granting first certificate for fans

PARIS, France, 2 July 2021: Eurovent issued its first ever certificate of the Eurovent Certified Performance programme for Fans, the body said through a Press release.  Eurovent added that the certificate went out to direct-driven centrifugal fans using EC motor technology.

According to Eurovent, the scope of the certification programme includes all fan types that are intended to be used as air-handling unit (AHU) components. The certification programme is based on factory audits, software/DLL checking, random product sampling and tests according to ISO 5801:2017 for aerodynamic performances and ISO 13347-2:2004 for acoustic performances, Eurovent said, adding that all tests are performed by independent testing laboratories.

According to Eurovent, the following performances are certified:

  • Static pressure difference
  • Motor electrical input power
  • Drive/control input power
  • Overall (static) efficiency
  • Inlet and outlet sound power levels

‘We are headed back to Las Vegas with a vengeance’

ATLANTA, Georgia, 1 July 2021: ASHRAE hosted its 2021 Virtual Annual Conference from June 28 to 30, which the Society said saw 970 virtual global registrants exploring topics related to critical environments, building operation and maintenance, and plant and animal environments.

According to ASHRAE, the conference featured over 100 live and on-demand sessions with updates from Society leaders and virtual networking events. Top sessions included Fundamentals of Climate Change (Seminar 1), Keynote: The COVID-19 Pandemic and Built Environment: Update on ASHRAE’s Response and the Meeting of the Members, ASHRAE said.

According to ASHRAE, other highly attended sessions included topics on IAQ, energy efficiency and ASHRAE standards. “The 2021 ASHRAE Virtual Annual Conference brought our community of industry professionals together for a full slate of highly relevant and valuable content,” said 2021-22 ASHRAE President, Mick Schwedler. “The conference provided an opportunity to learn, share, and explore new ways to translate research and knowledge into built environment solutions that impact everyone. We are truly fortunate to be a part of this strong community that supports each other to accomplish great things. It is the power of this community that will propel us to future successes.”

According to ASHRAE, Day One included a final State of the Society and farewell address from 2020-21 ASHRAE President, Charles E. Gulledge III, as well as a Secretary’s Report from ASHRAE Executive Vice President and Society Secretary, Jeff Littleton.

“Plans for the January 2022 ASHRAE Winter Conference and AHR Expo in Las Vegas are well underway, and if you have any doubts about whether the industry is ready to reconvene in January, let me share some facts with you,” Littleton said. “Fully 90% of the 498,000 net square feet of AHR Expo exhibit space available in Las Vegas is already sold. That’s 1,200 exhibiting companies already under contract. We may have had to cancel the show and the face-to-face Winter Conference this past January, but we are headed back to Las Vegas with a vengeance. Put it on your calendar today – January 29th to February 2nd. We’ll see you in Las Vegas.”

ASHRAE said that in response to the COVID-19 pandemic, its Epidemic Task Force (ETF) presented an update on its global headlining work to share guidance on minimizing the airborne transmission of SARS-CoV-2. The keynote, titled ‘The COVID-19 Pandemic and Built Environment: Update on ASHRAE’s Response’, included a brief history and status of the ETF, as well as a higher-level discussion on non-HVAC issues, such as vaccines, data, transmission routes and reopening.

During the conference, ASHRAE’s Task Force on Building Decarbonization also gave an update on its progress, ASHRAE said. The task force was formed to develop technical resources and provide guidance in mitigating the negative impact of buildings on the environment and to the inhabitants of our planet, it added.

The conference was also an opportunity to honor retiring board members for their service. Further, the event saw a virtual installation ceremony for the 2021-22 Board of Directors and officers.

On the final day of the conference, Schwedler gave his address on the Society theme for the coming year, ‘Personal Growth. Global Impact. Feed the Roots’.

“We each are involved in ASHRAE for different reasons and volunteer in our chosen ways,” Schwedler said. “We do it because we grow – professionally and personally – and help others do the same. We do it because that global impact serves the world’s, as well as our personal, future generations. All this occurs because we are true to our deep, widespread and strong technical roots, grassroots and personal roots.”

According to ASHRAE, all technical sessions are now available on-demand to registrants for the next 18 months.

Eurovent Certita Certification launches its new website

PARIS, France, 30 June 2021: Eurovent Certita Certification launched a new version of its website, available at www.eurovent-certification.com, the organisation said through a Press release.

According to Eurovent, the new website was designed to provide a better user experience to a wider audience – comprising consultants, technical design offices, architects and end-users, among others – with a quick and easy access to certified data.

According to Eurovent, the website has the following new features:

  • An online search engine for third-party certified products, components and systems in the Heating, Ventilation, Air Conditioning and Refrigeration fields with an easy access to certified data by:
    • product families,
    • brands,
    • performances
  • Editorial contents related to the following topics:
    • Indoor air quality and Ventilation
    • Thermal Comfort
    • Heat Pumps
    • Refrigeration
  • Online configurators allowing to find the best certified product families and product types, according to visitor needs
  • Content available in the following nine languages: English, French, German, Italian, Spanish, Russian, Turkish, Arabic and Chinese.

ASHRAE introduces 2021-22 President, officers and directors

ATLANTA, Georgia, 30 June 2021: ASHRAE introduced its 2021-22 Society President, executive committee officers and directors. Mick Schwedler, Application Engineer at Trane, has assumed office as President, ASHRAE said through a Press release.

Mick Schwedler

During his inaugural presidential address, Schwedler announced the new Society theme will be ‘Personal Growth. Global Impact. Feed the Roots’. The theme, ASHRAE said, explores the Society’s expansive root system from its founding, through its extraordinary global growth and impact to the built-environment. Three sets of roots were established to help members grow – member-to-member connections, grassroots chapters and regions, and technology, ASHRAE said.

“This Society Year, we will examine how ASHRAE cultivates its deep, widespread, and strong roots to collectively provide global benefits today as well as for future generations,” Schwedler said. “Most importantly, we ask for your active participation in helping someone else grow.”

According to ASHRAE, the -elected officers who will serve one-year terms are:

  • President-Elect: Farooq Mehboob, P.E., Fellow Life Member ASHRAE, Principal Consultant, S. Mehboob & Company Consulting Engineers, Karachi, Pakistan
  • Treasurer: Ginger Scoggins, P.E., Fellow ASHRAE, Principal, Engineered Designs Inc., Cary, North Carolina
  • Vice President: Don Brandt, CEM, Life Member ASHRAE, Instructor, Phoenix, Arizona
  • Vice President: Dunstan Macauley III, Member ASHRAE, Director of Mechanical Engineering, Setty & Associates, Rockdale, Maryland
  • Vice President: Sarah Maston P.E., BCxP, Member ASHRAE, President, Green Footprints Commissioning, Inc., Hudson, Massachusetts
  • Vice President: Tim McGinn, P.Eng., HBDP, Member ASHRAE, Principal, McGinn Technical Services, Calgary, Alberta, Canada

ASHRAE introduced its newest Directors and Regional Chairs who will serve three-year terms from 2021-24:

  • Region I Director and Regional Chair: Steven Sill, Plant Superintendent, New York State Department OPWDD, Sterling, New York
  • Region II Director and Regional Chair: Ronald Gagnon, President, Concept-R, Sorel-Tracy Quebec City, Canada
  • Region III Director and Regional Chair: Mark Tome, P.E., Development Engineer, Sitelogiq, Harrisburg, Pennsylvania
  • Region XI Director and Regional Chair: N. Eileen Jensen, P.E., Mechanical Engineer, Bonneville Power Administration, Vancouver, Washington
  • Region-at-Large Director and Regional Chair: Richie Mittal, Managing Director, Overdrive Engineering Pvt. Ltd., New Delhi, India 

ASHRAE also introduced its newest Directors-at-Large (DALs):

  • Dru Crawley, Fellow/Director, Building Performance Research, Bentley Systems Inc., Washington, D.C.
  • Art Giesler, Director of Technical Sales, PermAlert ESP, Colleyville, Texas
  • Kishor Khankari, Ph.D., President, AnSight LLC., Ann Arbor, Michigan
  • Heather Platt Gulledge, P.E., Senior Project Manager, Dewberry, Summerfield, North Carolina (Alternate Director-at-Large)

Epta: ‘Possible to replace HCFC, HFC refrigerants with transcritical CO2 anywhere in the world’

MILAN, Italy, 29 June 2021: Increasingly stringent international regulations are driving a massive transformation in the world of commercial refrigeration – at a European level with the F-gas Regulation and internationally with the Kigali Amendment, commercial refrigeration manufacturer, Epta said through a Press release.

The company said it has already achieved important milestones in the technological development of HFC-free solutions. It added that its Life-C4R (Carbon 4 Retail) Refrigeration project, co-financed by the European Union, confirms the benefits of a natural approach.

Francesco Mastrapasqua, the company’s Institutional Affairs Manager, said: “The three-year Life-C4R – Carbon 4 Retail Refrigeration project was created to sensitise the scientific community, the component suppliers and the retail world’s key players in the use of increasingly efficient solutions. One of the goals is demonstrating how HCFC and HFC refrigerants can be completely replaced with transcritical CO2, anywhere in the world.”

The patented FTE 2.0 Full Transcritical Efficiency and ETE Extreme Temperature Efficiency systems, Epta said, are recognised by the EU as simple and efficient systems and are at the very core of the Life-C4R. “The Life-C4R Plan is essential in validating the FTE and ETE performance in all climatic conditions, in promoting their international diffusion and in certifying both as global and reliable solutions for the future of commercial CO2 refrigeration,” Mastrapasqua said. “The data analysis of the three Italian pilot projects and four replica prototypes in Romania and Spain, installed in collaboration with Epta Iberia and DAAS, will be presented during the Life-C4R Project digital conference, scheduled for July 1.”

The event will be an opportunity to gain in-depth knowledge on the plan’s innovations, lessons learnt and the advantages of the FTE 2.0 and ETE technologies, using the results collected in store by retailers, Epta said, adding that those interested in attending the conference could do so by registering at https://blog.eptarefrigeration.com/en/life-c4r.

FTE 2.0, Epta said, represents the evolution of its patented FTE Full Transcritical Efficiency system. It is recommended at any temperature and is, therefore, a must for obtaining maximum efficiency above 37 degrees C, it said. Simple, efficient, reliable and industrialised, FTE uses flooded evaporators, it said. They allow for the difference between the evaporation temperature and the cabinet’s internal temperature to be significantly reduced and, therefore, for an energy consumption 10% lower than a traditional CO2 system, it claimed.

This is a simple solution, the company said, where it has mechanically added only a multilevel liquid receiver to the standard configuration. On the one hand, FTE reduces the compressors’ discharge temperature, allowing for smooth functioning at high temperatures, it said. On the other hand, it guarantees their perfect lubrication, favouring a longer life cycle of the component itself, it said. FTE also guarantees up to 20% lower installation and maintenance costs, it added. Finally, the FTE 2.0 version, which is integrated into the rack, takes up less space and reduces installation and start-up times, it further added.

The ETE, Epta said, allows for 100% cooling capacity to be reached even in the hottest climates, both in industrial and commercial refrigeration applications. Recommended at temperatures between 30 degrees C and 40 degrees C, it guarantees maximum savings over 40 degrees C, also in combination with FTE, the company claimed. In this case, the transcritical CO2 system is guaranteed to work perfectly at any latitude, even on non-booster systems and in industrial refrigeration, it said. ETE’s “secret” is contained in the refrigerant temperatures’ reduction before its distribution to end users, it said. As it leaves the air exchanger at a value close to the ambient temperature, the gas is further cooled, it said. The system, it added, allows for an almost total disappearance of “flash-gas”, creating significant energy savings over time and smooth functioning even well above 40 degrees C.

KRN gets new Global Commercial Director

DUBAI, UAE, 28 June 2021: India-headquartered KRN Heat Exchanger & Refrigeration Pvt. Ltd., which manufactures heat exchangers, said it has appointed Raja Subramanyam as its Global Commercial Director.

Based in Dubai, Subramanyam will be responsible for KRN’s international growth, starting with Middle East and Europe, the company said in a Press release. Prior to this, Subramanyam worked as an independent cold chain consultant, drawing from a wealth of experience through his tenures at Carrier, Emerson and Ingersoll-Rand, the company said.

Raja Subramanyam

Speaking on his new role, Subramanyam said: “KRN has a state-of-the-art factory spread over 80,000 square feet in Rajasthan, India, from where it produces nearly a million world-class units per year. After creating a name for itself in India and having increased its production capacity, last year, it’s only natural for the company to foray into international markets. Despite the pandemic, the company’s growth plans are robust, and I look forward to establishing the company’s presence globally.”

Santosh Kumar Yadav, Chairman & MD, KRN, said: “In Raja, we see an ideal leader, who, with his international, versatile experience of 25 years across diverse verticals, can strategize our entry into different markets and take KRN to the next level of success. We are committed to support him to become a valued and reliable partner to HVACR principals, worldwide.”

Subramanyam holds a BE degree in Mechanical Engineering from Kumaraguru College of Technology, in Coimbatore, India. He is passionate about digitalisation and has initiated the need for digital transformation of cold chain technical assets through serving as Chair of the 10th edition of Food Chain, on May 31 in Dubai.

ENGIE’s redesigned QUANTUM Water series available in 47 versions

LINDAU ON LAKE CONSTANCE, Germany, 28 June 2021: ENGIE Refrigeration said it has redesigned its water-cooled QUANTUM chillers and is able to offer the series in a total of 47 versions with a performance range from 200 kilowatts to four megawatts.

Jochen Hornung, CEO, ENGIE Refrigeration, said: “We at ENGIE Refrigeration have always aimed to offer our customers the highest-quality, most efficient and most sustainable chillers. With the QUANTUM Water series we have once again achieved this goal; our models currently represent the most efficient water-cooled chiller series in the world. We are proud of this fact and are further consolidating our pioneering role on the international refrigeration market.”

The new water-cooled QUANTUM Water series Source: ENGIE Refrigeration GmbH

ENGIE said the revised QUANTUM Water meets the highest economic and ecological requirements for refrigeration supply. To achieve this, the company said, the team at ENGIE Refrigeration relied on new components and an innovative control concept. The team also deployed ultra-modern inner tube technology, which ensures an excellent heat transfer performance and an especially high level of efficiency with a low input of materials, the company claimed. In addition, the QUANTUM Water series is currently the only model series on the market with an open-flash economiser, integrated as standard in all 47 versions, which also helps improve performance and efficiency, the company further claimed. Moreover, operating companies benefit from control system options that are now even smarter, through adapting the tried-and-tested regulation strategy from the QUANTUM Air series to the water-cooled series and through deploying the latest Siemens PLC in control cabinets, the company added.

As a result, ENGIE said, QUANTUM Water chillers achieve even greater efficiency than their predecessor models, especially under partial load.  

As the world’s first water-cooled chiller series, the QUANTUM Water offers groundbreaking digital features, ENGIE claimed. With the new ‘smart control’, a smart user interface replaces the touch panel that was previously integrated in a fixed position on the machine, allowing the chiller to be controlled using a tablet and a Wi-Fi connection, for example, the company said. This improves ease of use for operating companies while also simplifying maintenance and servicing, the company said. Furthermore, customers can now choose between four different refrigerants – R-515B, R-134a, R-513A and R-1234ze – and all machines require less refrigerant than the predecessor series, the company said. For the first time, the QUANTUM Water can be ordered with special housing to provide maximum safety in the unlikely event of an accident occurring in a machine operated with the A2L refrigerant R-1234ze, the company said. Customers who lack a large machine room but would nevertheless like to use future-proof high-end technology in their refrigeration supply can thus set up the new QUANTUM Water outdoors – a hitherto unheard-of option on the refrigeration market, the company said.  

The QUANTUM Water is available in 47 model versions with a smart modular principle and a performance range from 200 kilowatts to four megawatts, the company said.

The new QUANTUM Water, ENGIE said, replaces the previous water-cooled series, QUANTUM W, QUANTUM B, QUANTUM X and QUANTUM G. The QUANTUM Power, it added, will remain available as a customer-specific solution for even higher performance ranges up to 8.5 megawatts.

Eurovent, FAIAR sign MoU

BRUSSELS, BOGOTÁ, 23 June 2021: Eurovent and the Federation of Ibero-American Air Conditioning and Refrigeration Associations (FAIAR) signed a Memorandum of Understanding, underlining their commitment to greater harmonisation and stronger ties between Europe and Latin America, Eurovent said through a Press release.

In the framework of the Memorandum, Eurovent said, the two organisations will collaborate on standards development, codes of good practice and networking events, among others. Eurovent and FAIAR will have their first high-level coordination meeting still this year to identify concrete opportunities for joint action, Eurovent said.

Raul Corredera Haener, President, Eurovent, said: “In order to raise and harmonise industry standards worldwide, Eurovent’s ambition is to strengthen its international partnerships with like-minded associations. FAIAR has proven to be such a partner, and we look forward to working together with our colleagues from Latin America much more closely in the future to bring new opportunities to our industry.”

Odete de Almeida, President, FAIAR, said: “To achieve FAIAR objectives, we understand the importance of integration of related associations of any territorial scope, in order to provide mutual collaboration and exchange experiences in the professional field, which benefit the partners.”

Eurovent said the two organisations have agreed to work together to promote energy-efficient, environmentally friendly, safe and reliable HVACR technologies based on common principles. The HVACR sector, it added, has an important role to play in the welfare of society and in the fight against climate change. The two regional associations, it further added, aim to avoid disjointed regional approaches to these questions, which would turn opportunities for growth and innovation into market barriers.

HMS launches new IR-based air conditioning interface

HALMS, Sweden, 17 June 2021: HMS Networks has launched an IR-based Intesis AC interface, which the company said enables integration of any air conditioning unit, regardless of brand, into Modbus or BACnet building automation systems.

Saying that HVAC systems are usually the largest consumers of energy in a building, HMS said it is crucial for building owners to monitor and control these systems to save costs and energy. Additionally, the COVID-19 pandemic has made it increasingly important to find new ways of installing and using AC units, as ventilation and “clean air” have become a major concern, the company said. The air conditioning market is growing fast with new brands and different types of AC units constantly emerging, the company said. This, it added, makes it challenging for building owners to integrate AC-units into their specific Building Management System (BMS).

The Intesis offering, the company said, includes the most comprehensive portfolio of AC interfaces on the market, enabling monitoring and control of air conditioning units from any home or building automation system. The portfolio, it claimed, is now further strengthened through the launch of a universal IR-based Intesis AC interface for integrating AC units to Modbus- or BACnet-based automation systems. The new interface connects to the AC unit via the IR link, which is already used by most AC units to communicate with their remote control, it said. The Intesis IR-based AC Interface is already compatible with more than 100 IR remote controllers and their associated AC units, it added.

The new AC interface solution, the company said, is configured using the Intesis MAPS tool, which brings many advantages for the system integrator. With a project-based configuration, all the interfaces installed can be configured in a single MAPS template, making it easy to copy device configurations and set up new projects, it said. Thanks to the diagnostics function, it added, the commissioning process and any post-installation assistance is also simplified.

DriSteem to host webinar on humidification systems for laboratories

EDEN PRAIRIE, Minnesota, 16 June 2021: DriSteem said it will be hosting a free webinar, which will focus on humidification systems for laboratories. Making the announcement through a Press release, the company said the webinar is scheduled for June 22 at 10.30 am CST. David Baird, Senior Applications Manager, DriSteem, will make the presentation, it added.

The COVID-19 pandemic has changed all working environments, DriSteem said. Maintaining precise conditions in laboratories is crucial in protecting research integrity as well as keeping them clean and safe, and this includes controlling the relative humidity within this complex environment, it said. Properly controlled laboratories will generate more accurate test results, prevent contamination and promote a healthier environment for staff, it said. Studies show that maintaining the indoor relative humidity level between 40% and 60% RH creates a healthier environment, decreasing the amount and infectivity of viruses in the air, resulting in fewer respiratory infections among building occupants, it added.

“Researchers are keenly aware of how critical the temperature and humidification levels are in a laboratory setting,” said Valerie Bradt, Communications Manager, DriSteem. “Too much fluctuation of temperature or humidification in either direction can disrupt critical testing or interfere with results. This webinar is to help facilities directors and laboratory personnel be proactive and educated in their decisions for controlling humidity levels in their labs.”

According to DriSteem, the webinar will address the role of humidity in achieving accurate test results and employing humidification to reduce contamination. Topics that will be covered are:

  • Why humidification is important
  • The role of humidity in reducing airborne contaminants
  • Preserving equipment
  • Promoting wellness of staff
  • Employing humidification in a laboratory
  • Practical considerations for controlling humidity

Registration for the webinar is free of charge, DriSteem said, adding that those interested in attending could register at https://attend.zoho.com/juht 

SPX launches new MH Fluid Cooler models

WORCESTER, UK, 16 June 2021: SPX Cooling Technologies Inc. has released details of its expanded MH Fluid Cooler line, which it said is designed to meet an even more diverse range of applications. The MH Fluid Cooler, the company said, is now available with three coil materials, each delivering its own advantages.

The most recent innovation, the MH Element Fluid Cooler, is equipped with copper coils, the company said, adding that copper offers superior corrosion resistance and improved heat transfer. Compared with traditional HDG coil fluid coolers, copper coil requires 35% less fluid volume, and the cooler operating weight is reduced by 20%, the company said. Copper is also sustainable, with a high recycle value at the end of its operational life, it added.

Other MH Fluid Coolers are available with coils of either HDG (hot dip galvanised) steel or stainless steel, the company said. HDG steel offers good thermal performance in a closed and pressurised system, it claimed. Models with stainless steel coils use larger coil surface area to achieve results and are often utilised in coastal regions and applications prone to corrosion, it said.

According to SPX, one of the most efficient closed-circuit cooling towers in its class, the MH Fluid Cooler, is a hybrid system that combines the functionality of a cooling tower and a heat exchanger. Utilising a combination of evaporative fill media and prime surface coils, the MH Fluid Cooler offers significantly improved performance over conventional non-hybrid systems, the company claimed. Compared to forced-draft products with comparable footprint, its proprietary CoolBoost technology uses up to 75% less fan energy, requires up to 35% less process fluid and reduces operating weight by 15% or more, it further claimed.

HVAC applications, SPX said, include water-source heat pumps, water-cooled VRF (variable refrigerant flow) systems, geothermal heat pumps and chillers. Industrial process cooling uses include water-cooled air compressors, injection moulding machines, induction furnaces and other machines or jacket cooling, it said.

Thermal capacities of all standard MH Fluid Coolers are independently certified by Eurovent and the Cooling Technology Institute (CTI) for performance with water, ethylene glycol solutions and propylene glycol solutions, it said, adding that the MH Fluid Cooler is backed by SPX’s five-year mechanical warranty and energy efficiencies that exceed ASHRAE Standard 90.1 requirements.

Camfil donates air purifiers to Pertini

STOCKHOLM, Sweden, 15th June 2021: Camfil Italy in Cinisello Balsamo donated air purifiers to the municipality for the Il Pertini Cultural Center, Camfil said through a Press release, adding that it was a gesture of generosity and attention to the city, in which it has been operating for the last 46 years. The air purifiers, the company said, have been placed in the study room in one of the buildings, which has become an important step as many young students and professionals spend hours studying there.

Following an inspection, Camfil proposed the installation of three air purifiers in the study room. The clean air solutions, capable of purifying the air from pollen, bacteria, viruses, particulate matter, ozone, chemicals and other harmful contaminants, are also the same adopted by the French and Spanish regional authorities in the canteens, laboratories, and study rooms of their schools, Camfil said. Silent and with very low energy consumption, the City M air purification systems will guarantee about 16 changes per day of purified air, thanks to HEPA H14 filters, with a certified filtration efficiency of 99.995% even on the smallest particles in the air, it added.

Luciano Rogato, Managing Director, Camfil Italy, said: “We are humbled to have donated three air purifiers to the reading room of the Pertini Cultural Center, which plays a central role in promoting culture, socialization, and creativity in the Cinisello Balsamo community. It is an important contribution, as the local communities and public places have remained under strict restrictions due to the pandemic. Our clean air solutions ensure a healthy and safe indoor environment.”

Mayor Giacomo Ghilardi, said: “I thank Camfil for this donation to our city library, which is a hub for so many young people for studying, reading, and as a meeting place. Due to the health emergency, which is still ongoing, the Pertini was closed for some time, and we know how much discomfort this has created for many students and young professionals. The installation of these machines will allow more comfortable and healthy use of the indoor environments.”

Belimo damper actuators get UL 2043 certification

DANBURY, Connecticut, United States, 13 June 2021: Belimo said its damper actuators and most of the valve actuators and sensors meet UL 2043 requirements. The National Electrical Code Section 300.22 (c), in the United States, requires electrical devices in plenums to be tested to UL 2043 for low smoke generation. Underwriters Laboratories’ UL 2043 is the standard for fire test for heat and visible smoke release for discrete products installed in air-handling spaces, Belimo said, adding that its products, used for installation in air-handling spaces, meet UL 2043 standard for heat and smoke release. By complying with the UL 2043 requirements, Belimo said, its products have demonstrated the following characteristics:

  • A peak rate of heat release of 100 kW or less
  • A peak normalized optical density of 0.50 or less
  • An average normalized optical density of 0.15 or less

LightAir says subscription strategy is yielding results

STOCKHOLM, Sweden, 12 June 2021: LightAir said its strategic focus on sales of air purification to offices and schools in Sweden is continuing to yield results. The LightAir Health+ offer provides clean, virus-free air and is offered in Sweden primarily as a subscription service, it said, adding that the number of subscriptions is growing continuously, rising from about 60, last summer, and soon likely to exceed 300.

The positive market reception in Sweden is exemplified by how Enskilda Gymnasiet – an independent secondary school in operation for over 100 years – is now expanding its two subscriptions to 30, LightAir said. The school carried out a six-month evaluation, which documented how individuals with asthma and allergies experienced relief from problems and that other students and teachers experienced improved air quality, LightAir said. Evaluation comments mentioned reduced fatigue, improved concentration and less drowsiness, it added.

“We are located in central Stockholm and are aware that we operate in an environment that is particularly exposed to traffic pollution,” said Jonas Persson, Project Manager, Enskilda Gymnasiet. “It’s important that students can stay healthy, cope with the school day and don’t get fatigued by bad air. It’s especially important that they are alert when final exams roll around. Students with pollen allergies are prone to tire easily and perform poorly.”

According to LightAir, Enskilda Gymnasiet is now installing a total air purification capacity of over 20,000 cubic metres per hour, along with a corresponding virus inhibitor capacity. Subsequent to the sale of the purifiers, the service will be delivered in the form of a three-year subscription, LightAir said.

According to LightAir, its Health+ subscription offer is the most comprehensive service offer available and was established in the Swedish domestic market in 2020. The offer has since been awarded the International Facility Management Association’s Nordic Innovation Prize, not least since it has the distinction of being able to destroy viruses while they’re still airborne, the company said.

“More and more businesses and organizations are opening their eyes to the challenges of indoor air,” said Joakim Hansson, Business Area Manager, LightAir. “This is also shown concretely by how we expanded our subscription base from 5 to 60 last summer, and from 60 to 160 by year end. This summer we have high hopes of reaching our goal of 300 Swedish subscriptions.”

Added Lars Liljeholm, CEO, LightAir: “We see that our strategic plan is promising and starting to bear fruit, while we have a long way to go with stimulating challenges ahead of us. We will become increasingly better at utilizing the competitive advantages we have in the nascent corporate market, not least in terms of purification efficiency and noise levels, as well as with an attractive and trouble-free subscription offer. Professional solutions will be the engine of our future growth. Through an increasingly successful domestic market, we are laying the foundation for establishment in selected international markets.

“We are in the middle of the demanding – but enjoyable – work of building a leading position in the commercial segment. Initially, the new strategy will affect sales when we change our revenue model, but in the long run, this will be crucial for the company and value creation for our owners. With that said, the consumer market will still be an important part of the future LightAir we are now building, which is why we have also recruited cutting-edge expertise and are continuously developing our international ventures and e-commerce.”

The Big 5 Construct Egypt returns in 2021

CAIRO, Egypt, 7 June 2021: The third edition of The Big 5 Construct Egypt will take place from June 26 to 29 at the Cairo International Convention Centre (CICC), to facilitate business opportunities in Egypt’s growing construction project market, dmg events, the organiser said through a Press release.

Making the announcement through a Press conference, dmg said Egypt is the third largest construction market in the MENA region, and that activity remains a bright spot for the Egyptian economy with a pipeline of known and un-awarded projects worth USD 354.8 billion in the country*.

Khaled Abbas

Present at the press conference was Khaled Abbas, Deputy Minister of Housing, Utilities, and Urban Communities for National Projects; Matt Denton, President, dmg events; Mohamed El Dahshoury, CEO, Hassan Allam Construction (HAC)’ Heike Harmgart, Managing Director, Southern and Eastern Mediterranean Region, European Bank for Reconstruction and Development (EBRD) and Mohamed Tarek, Area Managing Director of North Africa for Consolidated Contractors Company (CCC).

dmg said powerful face-to-face connections between industry stakeholders will be significant for the sector’s sustained development. It is more important than ever for us to offer a safe environment for the community to come together, where they can boost business activities, rebuild partnerships and apply lessons learnt to future projects all in one place, dmg said. To that end, in addition to offering vital trading opportunities this year, The Big 5 Construct Egypt will launch new high-level features focused on strategic industry development and innovation, making it an unmissable business event for the construction sector in the wake of Covid-19 disruption, it added.

The event will launch The Big 5 Egypt Impact Awards, which dmg described as designed to recognise the businesses and people driving innovation in Egypt’s industry, in addition to The Big 5 Egypt Leadership Conference, a three-day event scheduled to gather regional ministers and international leaders to explore the construction sector’s contribution towards economic growth and diversification in Egypt.

Harmgart, who is set to speak at the conference, said: “The Big 5 Egypt Leadership Conference is a great opportunity for policy makers, financial institutions and investors to discuss the priorities for Egypt and to promote sustainable green infrastructure and construction sectors.”

Mohamed El Dahshoury

Beyond the conference, the event also will offer free-to-attend, CPD-certified talks and the exhibition area, which dmg said, will gather hundreds of leading brands from more than 15 countries, such as Canada, Germany, Greece, Russia, Italy, UAE and Saudi Arabia, to name but a few. Heavyweights signed up to exhibit include the likes of Hassan Allam Holding, Orascom Construction, El Soadaa, ASGC, Hanimex, Al Zamil, Al Ahram, Wellbond and Al Amal, dmg said.

Speaking on the upcoming exhibition, El Dahshoury said: “The Big 5 Construct Egypt represents a great place for business leaders to discuss, sign agreements and present investment opportunities, at a time when infrastructure projects play a decisive role in the economic recovery, not only in Egypt but around the world.”

TROX Middle East gets new Managing Director

DUBAI, UAE, 4 June 2021: TROX Group, manufacturer of airside products, has announced the appointment of Saad Ali as Managing Director of the TROX Middle East region.

Saad Ali

Making the announcement through a Press release, the Group said that prior to his current role, Saad served as a VP for Ruskin Titus Middle East, where he was responsible for growth initiatives across the Ruskin’s Group entire portfolio.

Speaking on the occasion, Ali said, “The TROX GROUP has been the leaders of their respective markets, and I look forward to taking on my new responsibilities and working with our new and existing partners throughout the Middle East and Africa.”

Karl Palmstorfer, Head of International Business (EMEA), TROX, said: “He brings deep expertise in HVAC of particular relevance to our expansion agenda, together with broad experience in manufacturing and operations. With Saad Ali, we found the right leader with the same values we stand for. Together, we will create the best indoor air quality in projects for many generations.”

Recuperator receives AHRI certification for its plate and rotary heat exchangers

RESCALDINA, MILAN, Italy, 4 June 2021: Recuperator S.p.A., a member of Carel Group, announced receiving AHRI certification for its plate and rotary heat exchangers, following what it described as a rigorous review process.

The Recuperator production plant, in Rescaldina, Milan

Making the announcement through a Press release, Recuperator said the certification is the result of its dedication to continuous improvement, including innovation in R&D. The whole range of plate and rotary heat exchanger products is now listed in the AHRI directory of certified products, it said. The AHRI certification, it further said, is added to all the certifications it has already obtained during its long and profitable activity.

“The commitment to obtain this recognition will allow Recuperator to expand its overseas market horizons and to increase the service to its customers in the Middle East,” said Stefano Baldo, Sales & Marketing Director, Recuperator. “The experiences we will gather in new markets will be a stimulus to continue innovating our products and services. Furthermore, the high quality standard required by AHRI helps to raise the quality level of the entire Recuperator production.”

AHRI certification program expands test conditions

ARLINGTON, Virginia, 28 May 2021: The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) on May 18 announced that it is implementing a wide range of test conditions in certain of its certification programs, to help promote global energy efficiency; to suit varying global environmental conditions and regional needs; to align itself with local, regional and international regulations; and to address requirements of its members and certification program participants.

AHRI said that in addition to the standard T1 test conditions (35 degrees C outdoor dry-bulb), it has been introducing the T3 test conditions (46 degrees C outdoor dry-bulb) and T4-Kuwait (48 degrees C outdoor dry-bulb), with operability tests at 52 degrees C for a large range of “tropical” air conditioning products in the high-ambient temperature (HAT) countries of the Gulf Cooperation Council (GCC) region.

AHRI said that with T3 ratings already available for applied products, such as air-cooled and water-cooled chillers, and for direct-expansion products, such as ducted-split systems, packaged rooftop units in both residential and commercial segments, and inverter-type residential units, it continues to expand the T3 ratings to other products, such as VRFs. These actions and many others, it added, are why a growing number of entities around the world are relying on AHRI-certified products and equipment, which have provided performance assurance for more than 60 years across 40 programs and with more than 1,100 certified licensees across the globe.

The initiative’s first part, it said, is to help its GCC region, Asian, European and American members and program participants certify their tropical high-ambient products to T3 test conditions through simplified mechanisms and processes. The second part, it said, involves its outreach to regional regulators and authorities, informing them of their ability to ensure compliance to T3 conditions, if they wish to do so.

“We are confident that this dual approach directly supports the important value proposition of achieving governmental energy efficiency goals and regulatory/policy initiatives, while providing a wider range of quality equipment to the residential and commercial sectors in HAT regions,” said Khalil Issa, Managing Director, AHRI MENA. “Governments, consumers, and other entities have always had the assurance that AHRI Certified products have been tested by third-party laboratories to perform as promised, helping to ensure expected energy and cost savings for the benefit of institutional clients, end-users, consumers, and the environment. The expanded test conditions solidify that assurance and allow customers in these regions access to a wider array of quality product choices.”

AHRI said its publicly available, free Directory of Certified Product Performance not only allows consumers, contractors, and others to quickly assess whether a product is AHRI Certified or not but also enables local regulators to immediately enforce compliance by easily identifying non-compliant products.

Eurovent, Eurovent Middle East and Eurovent Certita Certification to host webinar on global air filtration standard

BRUSSELS, DUBAI, PARIS, 19 May 2021: Eurovent, in cooperation with Eurovent Middle East and Eurovent Certita Certification, will host a webinar on June 9 with the aim of outlining the importance of adherence to the latest standards in air conditioning and ventilation. Making the announcement through a Press release, Eurovent said special focus will be placed on the application of the newest air filtration standard, ISO 16890, which has replaced EN 779 and other international standards in recent years. The virtual event, it added, is tailor-made for Africa, Middle East, India and Southeast Asia.

According to Eurovent, it will address the following topics:

  • ISO 16890: The global air filtration standard
  • Eurovent 4/23: Guidance for the selection of ISO 16890-rated air filter classes for general ventilation applications
  • Energy efficiency and filter certification

According to Eurovent, presentations will lead to a panel discussion and a dedicated Q&A session.

Marc Schmidt, Chairman, Eurovent Product Group – ‘Air Filters’ (PG-FIL), and one of the key speakers of the webinar, by way of underlining the importance of the transition to ISO 16890, said: “This standard has been developed to increase the awareness on Indoor Air Quality related to particulate matter suspended in the air and supports the World Health Organization’s fight in reducing illnesses related to smallest particle sizes. It is essential for the HVAC engineering community around the world to be aware of this standard and to understand its application.”

Eurovent said registration to the event is free of charge. It urged those interested in attending to register at via this link.

E+E Elektonik launches EE 212 humidity and temperature sensor

ENGERWITZDORF, Austria, 19 May 2021: E+E Elektronik has launched the EE212 humidity and temperature sensor, which it described as being suitable for challenging measurement tasks in climate technology, agriculture and the pharmaceuticals industries.

A modular probe design makes it easy to replace the sensing module directly on site, if needed, E+E Elektronik said, adding that the E+E sensor coating, the wide choice of filter caps, and the robust IP65 / NEMA 4 enclosure ensure accurate and reliable measurements even under challenging working conditions.

IEA releases ‘roadmap to net zero’ report

BERKELEY, California, 18 May 2021: The International Energy Agency (IEA) said it has published its first ever comprehensive roadmap to net-zero emissions by 2050. The report, it added, provides guidance for governments, companies, investors and the public on what is necessary to fully decarbonize the energy sector and lower greenhouse gas emissions to limit temperature rise to 1.5 degrees Celsius.

The report, it said, comes after it received widespread criticism for systematically underestimating the pace of adoption of clean energy technologies, such as solar and wind, and substantially overestimating their costs. Critics, it said, argued that IEA projections had effectively acted as support for the fossil fuel industry’s business-as-usual operations.

In a significant shift, the IEA said, it today recognizes that on a net-zero pathway there can be no investment in new fossil fuel supply. This, it said, includes oil, gas and coal projects. The IEA said, it confirms that with the introduction of policy to achieve climate stabilization at 1.5 degrees, the fossil fuel sector will face significant demand reduction.

Danielle Fugere, President, As You Sow, responding to the release of the report, said: “This new net-zero scenario from the IEA finally aligns with investor expectations and makes abundantly clear to fossil fuel companies that they must set net-zero targets, develop a clear transition strategy, and evolve in step with the decarbonizing global economy. Standing in the way of progress is no longer acceptable for companies’ own enterprise success or for the global economy.”

Daniel Stewart, Senior Research Associate, As You Sow, said: “Until now, the IEA’s research has been used to play down transition risks faced by the fossil fuel industry and as a support for inadequate energy and climate policy. IEA’s new scenario firms up what investors already knew about the steps needed to achieve climate stabilization by mid-century. It demonstrates without a doubt that it is difficult but absolutely possible to contain the catastrophic impact of runaway climate change, and signals major disruption on the horizon for industries reliant on fossil fuels.”

JCI named to FT European Climate Leaders list

CORK, Ireland, 18 May 2021: Johnson Controls (JCI) said it has been named to the inaugural FT Climate Leaders in Europe list.

Europe’s Climate Leaders 2021 is a list of companies across Europe that have shown the highest reduction of their emission intensity – that is, core greenhouse gas emissions in relation to revenues, between 2014 and 2019. Johnson Controls reported that it was one of only 300 companies selected from 4,000 across Europe.

“We are extremely proud to be recognized by the Financial Times as a European climate leader,” said George Oliver, chairman and CEO, Johnson Controls. “Sustainability has long been at the heart of everything we do, and it is an honor to be included on this prestigious list. With COP26 approaching at this critical moment in the battle against climate change, it is important that companies continue to play their part in cutting emissions and delivering clean, sustainable solutions across the entire value chain.”

According to JCI, companies on the list – compiled by research firm, Statista – were invited to submit emissions reported following the emission categories of the greenhouse gas protocol (scope 1, 2 and 3). In addition, Statista scrutinized publicly available data, mainly from financial and non-financial reports as well as from CDP (formerly the “Carbon Disclosure Project”).

Although JCI reports all three emissions scopes, the ranking only considers scope 1 and scope 2 emissions, since not all companies publish their scope 3 emissions, it said. Since 2002, JCI said, it has reduced its emissions intensity by more than 70% – equivalent to the carbon sequestered by 17,000 acres of forest. The company said it has also helped its customers save more than 30.6 million tonnes of CO2 globally and $6.6 million through guaranteed operational savings.

At the European level, JCI said, it has been effectively supporting the EU’s ambition to become carbon neutral by 2050. The European Commission recently committed to at least 55% cuts in greenhouse gas emissions (from 1990 levels) by 2030 under the European Green Deal. Decarbonizing Europe’s building stock through the European Commission’s Energy Performance of Buildings Directive has a crucial role to play in this effort – 40% of greenhouse gases come from buildings, the company said.

According to JCI, digitalization has been recognized as a key enabler for the building renovation wave in Europe and the rest of the world. Already, JCI said, it has been deploying its OpenBlue digital platform for optimizing buildings sustainability across its entire value chain – drastically improving the company’s own environmental impact and helping customers consume less energy, conserve resources and identify pathways to achieving healthy, net zero carbon communities.

Katie McGinty, Vice President & Chief Sustainability, Government and Regulatory Affairs Officers, JCI, said: “We are making positive change within our own corporation and believe we are uniquely positioned to help customers and suppliers achieve their sustainability goals. By driving global change, we are ultimately creating an environment for healthy people, healthy places and a healthy planet.”

JCI said it is also helping meet the growing demand for energy-efficient technologies. It said it has provided heat pump solutions for customers at more than a dozen district heating and cooling applications in Denmark, Finland, France, Germany, Italy and Norway.

Heat pumps, it said, have an important role to play in decarbonizing buildings and industry. They have long been in the DNA of industrial refrigeration – utilised in food and beverage, dairy and other process industries for reclaiming low-temperature waste heat and turning it into low-cost, high-temperature heat.

APUEA to host District Energy awards

BANGKOK, Thailand, 19 May 2021: The organisers of the 7th Global District Energy Climate Awards have invited submission of entries. Making the announcement through a Press release, they added that the deadline for receiving entries is June 30.

The Awards ceremony, to be hosted by the Asia Pacific Urban Energy Association, will take place on November 11  and 12 in Bangkok. The Awards has six categories to choose from, including New Scheme, Modernisation, Expansion, Emerging Market, District Energy in Developing Countries and Out-of-the-Box. According to the organisers, the entries will be judged by a panel of highly respected professionals.

Dr Robin Wiltshire, Chairman of the Evaluation Panel, said: “We believe that recognising excellence is vital to raising standards, aiding progression in industries and increasing awareness. Just as importantly, it boosts both morale and innovation. This is the spirit behind our upcoming Global District Energy Climate Awards. The awards are a no-fee initiative designed for the sole purpose of recognising the very best of District Energy projects, schemes and initiatives.”

VC funds, Hollywood stars invest heavily in climate change innovation

CHICAGO, Illinois, 18 May 2021: The year 2021 has already seen multiple climate-focused fund launches. London-based One Planet Capital launched a fund for green tech, fintech and sustainability-based B2C businesses, while Hollywood ‘Iron Man’ actor, Robert Downey Jr has founded FootPrint Coalition Ventures to invest in high-growth, sustainability-focused companies.

Robert Downey Jr

The financial world used to think environmental issues couldn’t generate viable rewards, but another climate-focused fund, Congruent Ventures, believes a tipping point has been passed. 

Congruent raises investment specifically for Climate Change solution start-ups and, with USD 300 million under management after closing its second fund at USD 175 million, Managing Partner and Co-Founder, Abe Yokell, said: “If you brought up the word ‘cleantech’ to any institutional investor allocating to venture 10 years ago, they would do their best to avoid the meeting, but now, there’s a fundamental belief there will be significant financial returns investing broadly in climate tech over time.”

Congruent’s portfolio includes electric vehicle-charging provider, Amply, which raised USD 13.2 million last year from investors, including Soros Fund Management and Siemens. Digitally controllable electrical panel company, Span raised USD 20 million in January through Congruent, with investors including Munich Re Ventures’ HSB Fund and Amazon’s Alexa Fund.

And Congruent itself is well-founded, with investors including UC Investments, the Microsoft Climate Innovation Fund, Three Cairns Group, Jeremy and Hannelore Grantham Environmental Trust and Surdna Foundation, among other institutions, foundations and family offices.

Regulation A+ crowdfunding companies are also seeing investment, such as digital twins company, Cityzenith, who recently launched their international ‘Clean Cities, Clean Future’ campaign as part of the Race to Zero movement.

Cities worldwide generate 70% of the world’s carbon emissions, but Cityzenith’s AI Digital Twin platform technology can help property asset management groups, city planners and developers reduce emissions and move to carbon neutrality in the next 10 years. 

Michael Jansen, CEO, Cityzenith, said at the launch of the ‘Clean Cities – Clean Future’ initiative: “We have to help the most polluted urban centers become carbon neutral, and we plan to do this by donating the company’s Digital Twin platform, SmartWorldOS to key cities, one at a time, after every USD 1 million we raise. We’re able to do this because of the recent surge of investment we’ve had as part of our USD 15m raise.”

Cityzenith is already benefiting from the funding shift, reportedly attracting USD 2.5 million in investment since late 2020 through Regulation A+ crowdfunding and a surge in shares from USD 0.575 to USD 1.50 in just five months. The US company has raised USD 10 million to date.

Jansen said: “In the past decade, investors struggled to justify backing Climate Change solutions, but global demand for net-zero carbon by 2050 and a sustainable future means a tipping point has been passed.

“Products, such as our own SmartWorldOS™, which monitors and collects data on future and existing building assets, so construction and maintenance can occur at optimal efficiency, will be essential to reducing carbon emissions and energy waste. We must invest in climate solutions now so that we can protect our planet sooner and more effectively.

“We’ve seen a significant amount of interest in our current USD 15m raise from accredited investors in recent months, as there are tangible, financial upsides in the built-environment to going climate-friendly, and carbon credits are going to become an enormous part of this in the next few years.”

European-based fund 2150 also launched this year, investing €200m (USD 240 million) into start-ups developing sustainable technologies to lower carbon emissions in Europe’s cities.

Co-founder Christian Hernandez has seen a shift in perceptions, too. He said: “There are enough proof points now that those two (profitable investments and investing in climate solutions) can coexist.”

DriSteem releases Buyer’s Guide

EDEN PRAIRIE, Minnesota, 16 May 2021: Dri-Steem, manufacturer of humidification, evaporative cooling and water treatment products, released a buyer’s guide that focuses on humidification for laboratories, the company said through a Press release.

“This new buyer’s guide is written specifically for laboratory facilities personnel,” said Jennifer Montville, Director of Marketing, DriSteem. “Careful control of relative humidity levels in labs generates more accurate test results, prevents contamination, and promotes a healthier work environment. DriSteem has been designing and building world-class humidification equipment for more than 50 years and is committed to helping facilities use those products to optimize their businesses.”

According to the company, its humidification systems are made to fit each unique application, whether it is ensuring the success of critical research, preserving fragile and valuable materials and instrumentation, or protecting the health and wellbeing of building occupants. DriSteem said its mission is to support healthy environments – studies show that ideal room relative humidity (RH) is 40-60%.

ASHE reports success at International Code Council hearings

CHICAGO, Illinois, United States, 15 May 2021: The Committee on Health Care (CHC), a partnership between the American Society of Health Care Engineering (ASHE) and the International Code Council (ICC), in April and May, took part in virtual testimonies before several ICC Committees at the Code Action Committee hearings in regard to the latest round of code proposals submitted by the CHC and others, ASHE said. The CHC was successful in getting approval for 10 of its 15 proposals and testified in opposition to 18 other health care facility proposals, of which 17 were disapproved, it added.

The biggest “win” was the approval of CHC proposal FS49, which provides an exception in the International Building Code (IBC) that will allow Group I-2 facilities to use a lay-in ceiling system with ceiling tiles that weigh a minimum of one pound per square foot, combined with a fully ducted HVAC system, to serve as part of the system to limit the transfer of smoke, ASHE reported. This exception aligns the IBC with the current requirements within the National Fire Protection Association Life Safety Code, allowing hospitals to avoid the conflict between the IBC and Life Safety Code, ASHE said.

The five CHC proposals that were disapproved will be modified to address the committee’s concerns and resubmitted as part of the public comment hearings that will take place in September, ASHE said.

By way of giving a context to its reporting, ASHE said that most health care facility professionals understand the challenges posed by conflicts in building codes. Unnecessary and conflicting codes and regula­tions, it said, can be costly and that the resources spent to comply with contradicting requirements could be put to better use in addressing other issues.

ASHE said one of its goals is to establish a system of unified codes, which it added, is imperative to improve quality and increase access to health care services by upgrad­ing or replacing aged health care facilities and infra­structure using cost savings resulting from the elimination of conflicting codes and regulations.

Since 2011, ASHE said, the CHC has brought together health care facilities managers, designers, industry professionals and building officials to create a better understanding of how health care codes function and are applied. Through this understanding, the CHC has developed hundreds of proposals to help align the ICC codes with other health care codes and standards.

Belimo announces webinar to launch integrated thermal energy management solutions

DANBURY, Connecticut, 14 May 2021: Belimo said it will be introducing a new era of integrated thermal energy management, through a webinar at 8am (Eastern Time) on June 10Thursday, June 10, 2021 @ 9:00 AM (ET).

According to Belimo, its technology experts will use practical examples to show how its new device will increase energy efficiency and reduce operating costs. The webinar, Belimo said, is geared for individuals within the HVAC industry; building technology, building automation, general contractors/investors, consulting engineers, system integrators, installers/plant engineers, building owners, facility managers/building maintenance and OEMs. Belimo said it will unveil and demonstrate the new integrated thermal energy device and provide in-depth conversation with developers, experts, customers and partners.

This new innovation, Belimo said, marks its commitment to bring more sustainability into buildings while optimizing energy efficiency throughout the HVAC system.

Camfil launches CamCarb VG engineered molecular filtration solution

STOCKHOLM, Sweden, 12 May 2021: Camfil launched the CamCarb VG engineered molecular filtration solution, which the company described as a robust solution suited for make-up air and recirculation air systems. The primary use of the technology, Camfil said, is the control of acidic gases that are responsible for the corrosion of electronics and electrical equipment in heavy process industries, such as pulp and paper mills; petrochemical refineries; mining and metal refining operations; and wastewater treatment plants. They are also suitable for lighter applications, such as the removal of noxious and odorous fumes generated outside airports, hospital helipads, cultural heritage buildings, and commercial offices located in city centres, Camfil added. The modules can be filled with different types of Camfil molecular filtration media to suit the specific customer application, the company said. There are two standard configurations of CamCarb VG: VG300 and VG440, it said, adding that the VG300 format is best suited for moderate duty (normally make-up air) applications, and the VG440 is best suited for light-duty (recirculation air) applications.

According to Camfil, CamCarb VG filters can be installed in specially designed housings, with options for front-loading, side-loading, or positive-seal side access (PSSA). They can also be used as replacements in housings and track systems produced by other manufacturers, the company said.

The modules are fully welded and constructed without adhesive to eliminate the possibility of off-gassing, Camfil said. They include a unique moulded mesh to allow the use of a full range of loose-fill media without shedding, it said. Many applications will require multiple molecular media to address a range of contaminants. The different media should be deployed in a series of layered modules. This layered approach will provide the highest removal efficiency, the longest life, and the lowest total cost of ownership (TCO), as each media can be changed when it reaches the end of its useful life, it said, adding that a blended-media, on the other hand, requires all the media to be replaced when just a single component has failed.

ASHRAE, IUVA sign MoU

ATLANTA, Georgia, 12 May 2021: ASHRAE and the International Ultraviolet Association (IUVA) have signed a new Memorandum of Understanding (MoU), formalizing the relationship between the two organizations, ASHRAE said through a Press release.

Charles E Gulledge III, 2020-21 ASHRAE President, and Ron Hofmann, President, IUVA, signed the MoU in April to further specify the path forward, ASHRAE said. The agreement defines parameters by which ASHRAE and IUVA will work cooperatively to promote the advancement of emerging research and technologies to support a more sustainable built-environment, ASHRAE further said.

“Establishing and maintaining improved indoor environmental quality is the bedrock of ASHRAE’s sustainability mission, and the use of ultraviolet technology is a critical component towards addressing the challenges of minimizing the spread of infectious diseases,” Gulledge said. “We are pleased to partner with IUVA, as we collectively support research and new innovations to further our vision on a sustainable built environment for all.”

Hofmann added: “With a focus on the science and engineering of UV technology, IUVA members are pleased to have the opportunity to partner with ASHRAE to enhance the knowledge base and application of UV in the built environment. While the technology is already well established, the urgency of addressing the global pandemic has raised the profile of UV, and our partnership with ASHRAE promises to help develop the necessary data, protocols, guidelines, and standards to ensure its continued effective, safe use.”

According to ASHRAE, the MoU includes, but is not limited to, the following initiatives related to development of ANSI certifiable standards and related source documents:

  • Test and measurements on specific pathogens across a specified light spectrum (e.g., antimicrobial UV-C: 200nm – 280nm) and in specified mediums (e.g., aerosols, large droplets, surface – dry & wet, in aqueous solution, pristine & soiled)
  • Test and measurements on efficacy outcomes for antimicrobial UV-C devices and systems in specified, well defined testing environments (e.g., simulated hospital rooms, equipped and arranged in a standardized configuration, with predetermined numbers and locations of sampling points)
  • Test and measurements on efficacy outcomes for antimicrobial UV-C devices and systems installed in ‘upper room’ HVAC applications
  • Standards and guidelines that establish the minimum requirements for commissioning permanently installed UV antimicrobial systems in existing and newly constructed facilities
  • Standard and guidelines for the application of UV disinfection of water used in cooling towers to control spread of bacteria, such as Legionella, algae and fungi into the building HVAC system

ASHRAE said that in addition to these research and publication development initiatives, ASHRAE’s and IUVA’s other areas of potential collaboration include general advocacy, joint conferences and meetings, consistent leadership communication, education and professional development, technical activities coordination and research.

Systemair Group announces changes in management team

SKINNSKATTEBERG, Sweden, 12 May 2021:Bjørn-Osvald Skandsen, Managing Director, Systemair Norway, has joined as member of Systemair Group Management, starting May 12, Systemair Group said through a Press release.

According to Systemair Group, Skandsen has many years of experience in the ventilation industry and in Systemair. Before re-joining Systemair in March 2018 as Managing Director, he was holding a director’s positions in GK Inneklima – a technical ventilation contractor in Norway. Even earlier in his professional life, from 2000 to 2006, he had headed the Systemair Group’s technical support department and domestic sales in Sweden. Skandsen holds a master’s degree in mechanical engineering and an MBA in brand management. He currently serves as board member of VKE, which is an organisation for ventilation and cooling companies in Norway.

“Bjørn-Osvald is an enthusiastic and loyal business leader, with a strong passion for new technology and modern trade,” said Roland Kasper, CEO, Systemair. “I am convinced he will be a good asset to the management of Systemair. He will take a special responsibility for our heating division Frico – an area where he has good knowledge and previous experience.”

ASHRAE publishes updated health care facility ventilation standard

ATLANTA, Georgia, 11 May 2021: ASHRAE has released an updated edition of ANSI/ASHRAE/ASHE Standard 170, Ventilation of Health Care FacilitiesMaking the announcement through a Press release, ASHRAE said the standard offers guidance, regulation and mandates to designers of health care facilities.

The 2021 edition, ASHRAE said, delivers critical guidance for designers and operators of these front-line facilities and incorporates 17 addenda to the 2017 edition of the standard.

According to ASHRAE, changes include:

  • Expanded requirements to allow airborne infectious isolation room exhaust discharge to general exhaust under certain conditions
  • Revised scope, with improved guidance on thermal comfort conditions
  • Extensive modifications to address the Outpatient and Residential sections
  • Extensive revisions to air filtration requirements
  • Addition of new columns in the ventilation tables to prescribe filtration requirement and designate unoccupied turndown
  • Expanded guidance on separation distance requirements for varied intake and exhaust arrangements, coordinating with related ASHRAE Standard 62.1 data
  • Improved guidance related to behavioral and mental health

Carel signs agreement to acquire 51% of CFM Soğutma

BRUGINE, Padua, Italy, 10 May 2021: Carel Industries, on May 5, signed a binding agreement for the acquisition of 51% of CFM Soğutma ve Otomasyon A.Ş., a long-standing distributor and partner in Turkey as well as a provider of digital and on-field services and solutions dedicated to OEMs, contractors and end users in the Turkish HVACR market.

CFM’s workforce, based in its 6,500-square-metre Izmir facility, in Turkey, numbers 34, half of whom are part of the technical and engineering team, Carel said.

With major expertise in thermodynamics, mechanics, control and connectivity, CFM offers complete solutions, starting from system design and technical support, during the start-up phase of the plants, up to the remote monitoring and supervision service, Carel said. The offer, which is based on the proposal of the best brands and includes software development and customisation, customer training in its Academy as well as energy management services, allows CFM to stand out significantly, Carel said.

According to Carel, CFM has created a unique business model, demonstrated by its high rate of customer loyalty, its long-standing relationships with the country’s main retail chains and its particularly high profitability.

A peculiar feature of CFM is also that it invoices almost all its sales in euros, thereby protecting itself from fluctuations in the local currency, Carel pointed out. In 2020, CFM reported revenues of 14.5 million euros and EBITDA of five million euros, it said. It is expected that at the time of the closing of the operation the net financial position will be slightly positive, it pointed out.

Carel said the transaction is aligned with two of its key strategic directions: geographical expansion outside western Europe and the development of the services business – on-field and digital. The acquisition, the company said, will allow it to not only establish a direct presence in the important Turkish market and to have a solid platform for the development of its Middle East market but also to adopt a distinctive business model, characterised by a wide range of complementary services. The transaction will also allow it to further develop its potential in synergy with its hardware, IoT and thermodynamic competence, it said. After having established its success in the refrigeration sector, CFM, in fact, has extensive growth potential in air conditioning and humidification, it added.

The closing of the part-acquisition is expected by the end of July 2021 and is subject to obtaining the approval for the transaction from the local antitrust authorities, and meeting other conditions precedent that are characteristic of this type of agreement, Carel said. With this transaction, Carel said, it will take control of the Turkish company through the acquisition of 51% of the share capital of CFM, with an enterprise value of 23.1 million euros for the stake. The acquisition of the remaining 49% of CFM, the valuation of which is tied to the Turkish company’s future results, is governed by a cross-option mechanism between the parties, exercisable between 2024 and 2027, Carel said. This structure in which the current management is heavily involved in the company in the medium term, it added, ensures a complete alignment of interests during the integration period of CFM into CAREL.

BACnet International welcomes Netix Global as newest member

DUBAI, UAE; Atlanta, United States, 9 May 2021: BACnet International said Netix Global has become the latest company to join the BACnet community as a Gold member. Headquartered in Hoofdorp, in the Netherlands, Netix is a IoT- and AI-based advanced building automation systems provider, whose products and solutions include BAS/BMS, metering and energy savings, enterprise security and smart city integration.

“Netix is a fast-growing company that would continue to be associated with bespoke and globally accepted testing bodies like BACnet International,” said Sanjeevv Bhatia, CEO, Netix. “It gives customers and stakeholders the necessary confidence for ready acceptance, especially in newer markets.”

Netix said it joins more than 150 leading building automation suppliers as BACnet International members, supporting the promotion of BACnet as a global communications protocol. Andy McMillan, President and Managing Director, BACnet International, said: “Netix is a wonderful fit for the BACnet International community. They are taking advantage of new technologies to further enhance building automation capabilities in data analytics and energy management, which are critical to effectively and efficiently managing facilities in smart city solutions.”

Fifty million more people face heat-related risks

VIENNA, Austria, 5 May 2021: In a warming world, access to sustainable cooling is not a luxury. It is essential for productivity, a healthy diet and the delivery of COVID-19 vaccines. Today 1.09 billion vulnerable people are at high risk, because they face a range of cooling access challenges. COVID-19 has intensified the situation with those forced into poverty due to the pandemic contributing to the 50 million additional urban and rural poor at high risk in 2021. Meanwhile, another 2.3 billion from the lower-middle income group face a different risk – inefficient cooling and refrigeration options that increase harmful GHG levels. Across 54 high-impact countries, 3.4 billion people face cooling access risks in 2021.

The Chilling Prospects 2021 report released today by Sustainable Energy for All (SEforALL) analyses the four populations of urban and rural poor, lower-middle income and middle income in 54 high-impact countries, and reveals that global cooling access risks are on the rise. This is due, in part, to the first global poverty increase seen in 20 years, impacting mostly South Asia and Sub-Saharan Africa. At the same time, 2020 was one of the hottest years on record, with numerous heatwaves recorded causing wildfires that emitted record amounts of carbon dioxide (CO₂).

“Last year was, without a doubt, a challenging one for all of us, and as the pandemic continues, it is essential more than ever to focus our efforts on increasing energy access,” said Francesco Starace, Chair, SEforALL Administration Board; Chief Executive Officer and General Manager, Enel. “Coupled with the effects of climate change, our agendas should prioritise an inclusive energy transition and deliver access to sustainable cooling to support health, economic, and social recovery, especially in areas at high risk. Together, we must tackle the complexity of today’s challenges and commit to achieving with great speed and scale access to clean, sustainable, and affordable energy for everyone throughout the world.”

Challenges, impacts on vulnerable populations

Lack of access to adequate cold chains for life-saving COVID-19 vaccines is one of the most immediate concerns facing developing countries and, indeed, the world. The Economist Intelligence Unit forecasts that 85 poor countries will not have widespread access to COVID-19 vaccines before 2023, including all African economies, except Gabon, Egypt, Ethiopia, Kenya, Morocco and South Africa.

Dunli launches X-Pro axial fans

Yuhang District, Hangzhou, Zhejiang, China 3 May 2021: Dunli has launched the X-Pro series of axial fans, which the company described in a Press release as designed to feature the latest rear guide vane and three-dimensional flow impeller.

The range covers a variety of impeller diameters, including 500mm, 630mm, 710mm, 800mm and 900mm, Dunli said. The maximum static pressure efficiency is up to 56%, and the air volume is as high as 35,000m3/h, the company claimed. The noise and range – throw distance – are able to perform significantly better than the equivalent fans from the motor fan industry all over the world, the company further claimed.

According to Dunli, the X-Pro fans can be used on a variety of HVAC equipment, such as air coolers, air-cooled heat exchange modules, heat pumps and cooling towers. This X-Pro series, Dunli said, is reliable, lends itself to easy installation and maintenance and is convenient to control.

Valmet to deliver multi-fuel boiler plant to Veolia

ESPOO, Finland, 2 May 2021: Valmet will deliver a multi-fuel boiler plant to Veolia Energie ČR, in Prerov, in the Czech Republic, the Finland-headquartered company said through a Press release. The new boiler will replace an old coal-fired unit and strengthen Veolia’s strategy to move toward more environmentally friendly production of district heat and electricity, Valmet added. Valmet said the order was included in its orders received in the first quarter of 2021. Typically, the value of this kind of order is EUR 35-40 million, it said. The boiler plant will be taken over by the customer in January 2023, it added.

“We chose Valmet based on the criteria of public procurement, in other words, on the combination of price and operational costs for 15 years,” says Jaromir Novak, Head of Technical Department, Veolia Energie ČR. “Valmet has a high number of running references and long experience with boilers. That is why we trust Valmet and already cherish our future relationship.”

Jari Niemelä, Director, Boilers and Gasifiers, Valmet, said: “This is yet another great example of how Valmet can support decarbonization in the energy sector. We will even reuse the existing boiler house to help reduce not only CO2 emissions from energy production but also from constructing the power plant. With flexible use of biomass and waste in all possible mixtures, the plant is fit for the challenging energy transition.”

Valmet said its delivery scope includes a 40 MWth Valmet BFB Boiler, utilising bubbling fluidised bed combustion technology. The boiler steam production is 52 t/h at 4.2 MPa(g) and 420 degrees C, it said. The multifuel boiler is designed to run from 0 to 100% on refuse-derived fuel (RDF) and/or biomass, it added.

Additionally, Valmet said, the delivery includes a flue gas cleaning system, refurbishment of an existing steel structure and its modification, electrification and instrumentation as well as an upgrade of an existing automation system.

ASHRAE supports USGBC IAQ schools survey and report

ATLANTA, Georgia, 29 April 2021: With technical support from ASHRAE, the Center for Green Schools at the U.S. Green Building Council (USGBC) published a new report on indoor air quality (IAQ) measures that schools have taken in response to the pandemic, ASHRAE said through a Press release.

The report, titled Preparation in the Pandemic: How Schools Implemented Air Quality Measures to Protect Occupants from COVID-19”, presents the survey responses of school districts representing more than 4,000 schools serving over 2.5 million students in 24 states, on the protocols and operations plans implemented to mitigate the spread of COVID-19.

“Maintaining proper ventilation and good indoor air quality are vital in keeping school buildings healthy and operating as energy efficiently as possible,” said 2020-21 ASHRAE President Charles E. Gulledge III. “This report provides a wide-scale, foundational framework to school leaders and lawmakers alike towards the implementation of new building design guidelines and to advance health and sustainability goals, while instilling confidence in the places where people learn.”

According to ASHRAE, the report is the only known national view of air quality measures implemented in schools during the pandemic. It highlights what school districts have prioritized, which actions they have taken, how they have made decisions and what the consequences have been. The results of the survey show that schools have implemented some protective measures to improve IAQ, prioritizing ventilation and filtration to reduce the transmission of the virus, ASHRAE said. However, school districts still have unmet needs and face numerous challenges related to costs and outdated building infrastructure, ASHRAE added.

“Indoor air quality continues to be a critical concern as more teachers and students are returning to the classroom,” said Anisa Heming, Director of the Center for Green Schools, USGBC. “Increasing clean air circulation for our teachers and students is vital to promoting public health and is a key green building strategy for school buildings. Our aim with this report is to inform policymakers and nonprofits that support our schools of the challenges that our education institutions face in combatting the spread of COVID-19, particularly given the deficient state of many school buildings across the country.”

Additional findings from the survey include:

  • The most-frequently-cited challenge to implementing protective air quality measures at schools was that school buildings were not designed to support the strategies that were being recommended.
  • School districts that have been able to act have leaned heavily on their mechanical systems, such as increasing air supply through HVAC systems or upgrading filters to implement protective air quality measures for students and teachers.
  • Only two-thirds of respondents were regularly monitoring IAQ before the pandemic, indicating that providing time, staff and funding for regular monitoring and data collection has not been a priority for many districts in the past.
  • Respondents want to continue the measures implemented during the pandemic, citing student and teacher health. Seventy per cent of school districts plan to continue some or all of the strategies they have implemented.

“As schools re-open and develop health and safety plans to mitigate airborne transmission of COVID-19, many are prioritizing and upgrading current HVAC systems to provide the highest indoor air quality for building occupants,” said Corey Metzger, Lead, ASHRAE Epidemic Task Force Schools Team. “We know that improved indoor air quality has a positive impact on student performance and general well-being, and I’m hopeful that more schools will consider and implement the guidance provided by ASHRAE.”

Carrier launches Abound

PALM BEACH GARDENS, Florida, 27 April 2021: Carrier Global Corporation on April 26 launched Abound, which it described in a Press release as a new cloud-native platform, as part of its growing investment in digital solutions designed to give people confidence in the health and safety of their indoor environments. Abound is an open-technology platform that aggregates data from different systems and sensors and provides building owners, operators and occupants transparency into relevant and contextual insights about air quality, thermal comfort and other performance data, the company said.

“Abound will transform a building owner’s ability to optimize the indoor environment, boosting the confidence of each visitor and occupant,” said Dave Gitlin, Chairman & CEO, Carrier. “The access to real-time actionable data for indoor air quality and other building systems and sensors embodies the future of building health and performance for customers around the globe. With this launch, we are moving closer to establishing industry standards that will provide owners, operators and occupants greater confidence in their indoor spaces.”

According to Carrier, Abound is a cloud-native offering that uses advanced technology to make building environments more intelligent, efficient and responsive. It connects directly to existing building systems and sensors with no need for upgrades, retrofitting or replacements. And, unlike other building management platforms, Abound is designed to easily work with all systems regardless of manufacturer, to unlock and unite siloed data to provide more powerful, actionable insights, Carrier claimed. The platform can be rapidly installed and scaled and showcases data on a single pane of glass and via remote readings, the company added.

According to Carrier, a hallmark feature of the platform is the ability for building operators to benchmark building performance related to air quality, ventilation and humidity against the thresholds identified by certain air features within the WELL Building Standard (WELL) from the International WELL Building Institute, which works for achieving healthy buildings. Building owners will have the ability to display real-time information and messaging about a building’s health through the Abound application programming interface (API), which can be used to create digital wallboards and support mobile experiences, Carrier said.

“We’re proud that the thresholds in the Abound platform are based on the WELL Building Standard’s air quality features, helping Carrier to make something as invisible as air quality more visible and actionable,” said Rachel Hodgdon, IWBI’s President and CEO. “This platform will help streamline pathways for customers to measure, communicate and report their progress toward WELL Certification, advancing IWBI’s overall mission to advance people first places around the world.”

According to Carrier, Abound is currently being piloted across the United States, with customers in the commercial building, K-12 education and sports and entertainment industries, including Trust Park, home to the Atlanta Braves. It is also operating at Carrier’s world headquarters and building technology showcase, the Center for Intelligent Buildings in Palm Beach Gardens, Florida.

“We are thrilled to participate in the pilot of the Abound platform to give fans a safer and more informed spectator experience,” said Jim Allen, Senior Vice President of Corporate and Premium Partnerships for the Atlanta Braves. “The visual displays strategically placed throughout the stadium will provide our guests a real-time look at how our systems are working together to improve air quality. Sports bring people together, and the game just isn’t the same without our incredible fans here at the ballpark and we’re excited to welcome them back.”

While a tool for building owners, Abound was designed with building occupants and the general public in mind, Carrier said. It will make the invisible – air quality – visible through a smart, simple interface, and using its API and responsive display generators, building owners can communicate building health strategies, health performance metrics or the live indoor air quality summary through in-building digital displays, mobile applications or existing digital experiences.

“The launch of Abound underscores Carrier’s leadership in digital innovation and ability to move quickly to exceed our customers’ needs,” said Bobby George, Senior Vice President & Chief Digital Officer, Carrier. “The platform came together in a fraction of a year, and I couldn’t be prouder of the team. Abound’s platform architecture was designed around open standards and modern cloud native technologies and can quickly adapt to a wide range of integration and connectivity and scaling needs. The platform is comprehensive and delivers value to our customers through the complete integration of software, hardware and digital analytics.”

ASHRAE launches Vision 2030 webpage

ATLANTA, Georgia, 27 April 2021: ASHRAE announced the launch of its Vision 2030 webpage (ashrae.org/vision2030).

As technology continues to improve every aspect of the built-environment, ASHRAE’s Vision 2030 is committed to leading, serving and providing all professionals in the buildings industry with the resources and knowledge to continually drive the innovative and strategic improvements needed during the revolution of the built-environment, ASHRAE said.

“The Vision 2030 webpage provides guidance to support intelligent design, construction, and operation for a more adaptable and resilient built environment,” said 2018-19 ASHRAE Presidential Member and Vision 2030 Chair Shelia J. Hayter. “We believe that the contributions of the Vision 2030 team will serve as a powerful resource to industry professionals and the general public alike.”

According to ASHRAE, the webpage features the following five sections:

  • Connected Communities
  • Built-Environment
  • Data and Integration
  • Team Processes
  • Member Services
  • Resources

Members of the Vision 2030 team, ASHRAE said, are as follows:

  • Sheila J. Hayter, P.E., Presidential Fellow ASHRAE, chair, ASHRAE Vision 2030
  • Thomas H. Phoenix, P.E., BEMP, Presidential Fellow ASHRAE, vice chair, ASHRAE Vision 2030
  • Chip Branscum, PE, LEED AP, ASHRAE Vision 2030 Ad Hoc Committee
  • Robin Bryant, ASHRAE Director & Regional Chair Region XII
  • Jayson Bursill, Ph.D.
  • Michael Cooper, P.E., ASHRAE Headquarters Building Ad-hoc Committee
  • Drury B. Crawley, Ph.D., Fellow ASHRAE, BEMP, FIBPSA, chair, ASHRAE Standards Committee, AIA
  • Christopher M. Gray, Ph.D., P.E.
  • William R. MacGowan
  • Tim J. McGinn, P.Eng., HBDP, ASHRAE Vice President
  • Francis A. Mills
  • Daniel H. Nall, P.E., FAIA, Fellow ASHRAE, LEED® Fellow, BEMP, HBDP, CPHC
  • Lan Chi Nguyen Weekes, ing., P.Eng., chair, ASHRAE Multidisciplinary Task Group Health and Wellness in the Built Environment
  • Joe Noworatzky Ed.D., ASHRAE Foundation Trustee
  • W. Andrew Perrin, BASc
  • Chandra Sekhar, Ph.D., Fellow ASHRAE, ASHRAE Director-at-Large, Distinguished Lecturer
  • Manish K. Sharma
  • Jiri Skopek

“Cool Careers” webinars planned for World Refrigeration Day

ASTON ON TRENT, Derbyshire, United Kingdom, 23 April 2021: A series of webinars focusing on the cool careers that make the world better are coming in June to celebrate World Refrigeration Day, June 26, the World Refrigeration Day Secretariat said through a Press release.

The Secretariat said it will partner with seven organisations to make students and young professionals globally aware of career opportunities in fields relying on refrigeration technology.

By way of listing the issues expected to come up for discussion in June, the Secretariat posed the following questions: Who researches how food can be preserved from its source to the table and how vaccines and medicines can be shipped around the world? Who enables data centres to function? How can climate change be stabilised while not sacrificing modern convenience? Who safely manages the processes that enable air to be cooled? How can the quality of indoor air be improved, and disease transmission prevented?

The people, “cooling champions,” and the careers that make modern life possible will be spotlighted in “cool careers” webinars over two weeks in June, the Secretariat said.

Organised as part of the day’s 2021 campaign theme, “Cooling Champions: Cool Careers for a Better World”, the webinars will be conducted by groups whose networks reach into developed and developing nations, the Secretariat said. Campaign partners are UNEP OzonAction, ASHRAE, EPEE, FAIAR, IIR, ISHRAE and U-3ARC, it added. The objective is to inspire students and those early in their career path to join the more than 15 million people worldwide currently employed in the refrigeration sector, making the world better, it further added.

“Partnering with these organizations enables the refrigeration industry to reach out globally, with particular emphasis on developing countries, to expand the workforce that supports life-giving and society-dependent technologies,” said Steve Gill, Founder & Head, World Refrigeration Day Secretariat. “Opportunities within the industry abound for young people with a wide range of career aspirations. Advanced cooling technologies provide them with a profession that improves life in their communities and in the world as a whole.”

According to the Secretariat, each campaign partner will target career opportunities with webinars in the language common within that network. Special emphasis will be given to sectors that are commonly less known, like Cold Chain, Refrigerant Management, Indoor Air-Quality, Sustainability, Heat Pumps, and Not-in-Kind Technologies. Gender equality and promoting women in cooling careers will be highlighted in this year’s campaign as well, it said, adding that the schedule of webinars and topics will be available in the coming weeks at www.worldrefrigerationday.org.

Carel launches pCOe

BRUGINE, Padua, Italy, 22 April 2021: Carel said it has widened its range of I/O expansions in the first part of 2021 with the development of a new digital input expansion board. I/O expansions are modules that can be added to a typical air conditioning application, to increase the number of inputs and outputs available on the controller and, consequently, optimise the flexibility and modularity of the solutions, the company explained through a Press release for the purpose of making the announcement of the launch.

Carel said one of the most common uses of the digital input expansion board involves ventilation sections comprising several fans with electronic motors; in this case, the speed of the individual devices needs to be monitored in order to check their operating status and act on the other fans accordingly, if one of them fails. Carel said it has for many years now offered all of the tools needed to support large systems, such as air-handling units or dry coolers, in which the fans are equipped with electronics that communicate via Modbus®, making it possible to directly monitor their operating status.

However, units that are smaller in size and capacity have simpler and more economical fans that do not feature serial communication and provide a pulse signal based on the rotation speed, which can be read by fast digital inputs, Carel said. This is the basis for the development of its new digital input expansion board, which the company described as an ideal solution for all cases where numerous digital inputs – including fast inputs up to 500 Hz – need to be read, however, while limiting the total number of I/Os and space required, adding only those that are needed.

One typical example involves so-called “in row units” used for cooling data centres. The highly compact units do not require complex device control architecture or specific sensors for their operation, Carel said. These feature a single ventilation section with at least eight fans in parallel, which need to be monitored individually. In this case, reading the signal is a simple and effective way to verify operation, as well as being a more economical solution than installing expensive air flow-rate sensors, Carel said.

The new expansion board, Carel said, features a high number of digital inputs to ensure maximum flexibility in different applications. This is essential on units where the main controller features a limited number of inputs and outputs, while multiple digital inputs need to be connected, for example to detect alarms or various signals.

The entire range of I/O expansions, Carel said, can be integrated into solutions based on the CAREL pCO and c.pCO programmable controller platforms, or into architecture using different controllers.

Green Building Alliance, UN’s partners receive International Climate Initiative Award

PITTSBURGH, Pennsylvania, 21 April 2021: Green Building Alliance (GBA) announced an international collaboration led by the United Nations Economic Commission for Europe (UNECE) to develop a USD 24 million project to improve the energy efficiency of the global building supply chain and its products to deliver high performance buildings. The International Climate Initiative (IKI) of the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety awarded this project, signaling the advancement of a planning phase and full proposal. The launch of the project was announced on April 21 by Elisabeth Winkelmeier-Becker at the UNECE’s 69th Commission meeting.

According to GBS, the award solidifies the Greater Pittsburgh region as a global leader in the expeditious innovation of technologies, products and training aimed at curbing carbon emissions and creating healthy, sustainable buildings. The project presents an opportunity to work with international leaders in the field to identify solutions and strategies, and then implement best practices for the Pittsburgh region. GBA said the IKI award, in conjunction with Pittsburgh’s designation as a UN International Center of Excellence on High Performance Building, confirms GBA as a leader in providing solutions to improve the built environment thereby positively impacting climate change, human health, social equity, and a thriving economy.

“Funding high-performance buildings and retrofitting existing buildings can rapidly reinvigorate local economies, supporting or creating quality jobs through the entire building supply chain while delivering on long-term quality of life for everyone,” said Scott Foster, Director of Sustainable Energy, UNECE, about this innovative work. “Given its size and its history both as a coal-mining and steel-making center and as an example of urban rebirth, Pittsburgh has a lot to offer the cities of the world in terms of its experience and know-how.”

GBA said it is eager to begin the important work. “It is an honor to play such an important role in the US commitment to climate and infrastructure and the need to rapidly transform the building industry,” said Jenna Cramer, Executive Director, GBA. “We have an opportunity to build upon our 28-year history of making Pittsburgh and the Western Pennsylvania region a leadership hub for green buildings and sustainable products. This project is part of our efforts with the Greater Pittsburgh International Center of Excellence, a public private partnership that uniquely positions organizations, researchers, companies, and governments to collectively problem-solve for our region’s future while also connecting on a global platform to share best practices and advance solutions.”

According to GBA, the building and construction sector plays a key role in addressing global issues, including significant emissions reductions, improved energy security and increased circular economy. The sector is integral to achieving the Paris Agreement goals, as it is responsible for approximately 40% of energy- and process-related emissions. The project kick-off will take place in May 2021. Led by UNECE, other partners include UN Environment, UN Development Programme (UNDP) offices in select countries, UN Economic and Social Commission for Asia and the Pacific (UN ESCAP), Passivhaus Institute (Germany), and the Technical University of Denmark. GBA is the only partner in the United States.

The Greater Pittsburgh Center of Excellence current partners include Allegheny County, City of Pittsburgh, Allegheny Conference on Community Development, PA Department of Conservation and Natural Resources, PJ Dick, Fourth Economy, Duquesne Light, Carnegie Mellon University, University of Pittsburgh, Duquesne University, Covestro, Partner4Work, Innovation Works, Phipps Conservatory and Botanical Gardens, other nonprofits, and professionals.

President Biden invites JCI’s CEO to speak at Leaders Summit on Climate

MILWAUKEE, Wisconsin, 21 April 2021: Johnson Controls (JCI) announced that George Oliver, its Chairman and CEO has been invited by U.S. President Joe Biden to participate in the virtual Leaders Summit on Climate.

Making the announcement through a Press release, JCI said the summit will bring together leaders of the world’s major economies and other vital partners for an urgent and open dialog on ways to strengthen collective efforts to address the climate crisis. President Biden has made tackling climate change a top national priority since taking office and is urging other world leaders to attend the summit to discuss how their governments will help drive the goal of limiting global temperature rise.

“I am honored to accept President Biden`s invitation to join him and other world leaders calling for urgent climate action,” Oliver said. “It is especially important to establish a roadmap to limiting the rise of global temperatures as we get closer to the COP26 climate conference, scheduled for November in Glasgow. Transitioning to a lower-carbon economy is an opportunity to build back better, as we recover from the COVID-19 pandemic. Providing clean, sustainable and energy-efficient solutions creates jobs while building strong, resilient global economies.”

According to the White House, a major theme of the summit will be the broad economic benefits of climate action, with a strong focus on job creation. This will explore both the economic benefits of green recovery and long-term decarbonization and the importance of ensuring that all communities and workers benefit from the transition to a clean energy economy.

Representing both Business Roundtable and Johnson Controls, Oliver will address these topics in a session on April 23 as well as the role buildings can play to slash both emissions and costs, JCI said.

Business Roundtable is an association of chief executive officers of America’s leading companies. According to JCI, Oliver was named Chair of the Business Roundtable Energy & Environment Committee in January this year. The Committee is dedicated to advancing policies that encourage innovation and support an environmentally and economically sustainable future.

The vast majority of Business Roundtable’s 223-member CEOs have made public commitments to reduce their companies’ greenhouse gas emissions/carbon footprints, are making serious progress and reporting on it publicly. Nearly half of those commitments are for net-zero carbon emissions by 2050, if not sooner.

According to JCI, Business Roundtable members are playing a significant role in driving ambitious climate action and the policy needed to spur low-carbon economic growth. Last September, JCI said, the organization endorsed the goals of the Paris Agreement and proposed aggressive policies to achieve those goals.

JCI said its own ambitious emissions reductions targets were recently approved by the Science Based Targets Initiative – an independent organization that assesses corporate sustainability claims. JCI said that as part of its environmental sustainability commitments, it aims to cut operational emissions by 55% and reduce customers’ emissions by 16% before 2030. It said it believes its OpenBlue platform for optimizing building sustainability will be central to fulfilling these goals and ultimately creating an environment for healthy people, healthy places and a healthy planet.

JCI said it also recently joined the Business Ambition for 1.5°C campaign and is a signatory to The Climate Pledge, an initiative of business leaders co-founded by Amazon and Global Optimism. Signatories to the pledge commit to reaching net-zero carbon emissions by 2040 – 10 years ahead of the Paris Climate Agreement goal.

Eurovent Middle East joins Cool Coalition

DUBAI, UAE, 20 April 2021: Eurovent Middle East has become a member of the Cool Coalition, a global initiative led by UN Environment and the Kigali Cooling Efficiency Programme, the HVACR industry association said through a Press release. The initiative promotes a holistic and cross-sectoral approach to meet the cooling needs of industrialised and developing countries through better building design, energy efficiency, renewables, and thermal storage as well as phasing down refrigerants with a high global warming potential, Eurovent said.

The Cool Coalition is a global multi-stakeholder network that connects a wide range of key actors from governments, cities, international organisations, businesses, finance, academia and civil society groups to facilitate knowledge exchange, advocacy and joint action towards a rapid global transition to efficient and climate-friendly cooling. The Cool Coalition is currently working with over 100 partners, including 23 countries.

Markus Lattner, Managing Director, Eurovent Middle East, said: “The Middle East stands like no other region for the essential role of cooling and refrigeration for a successful socio-economic development. Eurovent Middle East has been established to provide crucial coordination between governments, industry and service providers and to build up competence in cooling and refrigeration within the region. We have joined the Cool Coalition, as we fully believe that it will be by cooperation and collaboration that we are able to transform societies towards a responsible and sustainable use of resources. We are proud to join other organisations from our region and strengthen the role of the Middle East in this global initiative.“

Lily Riahi, Cool Coalition Coordinator at UNEP, said: “To put the cooling sector on a path to net-zero emissions, we need everyone on board. The Cool Coalition is thrilled to welcome Eurovent Middle East among its members. Together, we can transform the sector and put it on a path to decarbonisation, in line to global climate targets and sustainable development goals.”

Craft makes first complete R-290 commercial system

SAN DIEGO, California, 13 April 2021: US-based contract manufacturer, Craft said it has designed its first complete propane (R-290) refrigeration system that includes a condenser, compressor and evaporator for a US-based display case OEM, Hydrocarbons21.com reported on its Web site.

It is the latest move by Craft in the R-290 commercial refrigeration space, where it has stepped up its investment in the past year, Hydrocarbons21.com said.

The OEM, which had approached Craft about making the R-290 system, will begin marketing the cabinet “in the next few months,” said Dean Rafiee, Partner and Managing Director, Craft. “We will go into mass production by July.” He declined to name the OEM without their permission, Hydrocarbons21.com said. Craft, which focuses primarily on the North American market, will also manufacture its own version of the R-290 refrigeration system over the next few months, Hydrocarbons21.com quoted Rafiee as saying.

Craft R290 condensing unit

According to Hydrocarbons21.com, since 2016, Craft has manufactured Thermocraft R-290 condensing units for retail cabinets and other applications, first under the SF line and, then, the more efficient EH line. R-290 condensing units comprise about 10% of the condensing units manufactured by Craft, which also makes units for HFO blends R-448A, R-449A and R-513, and for R-404A, Hydrocarbons21.com said.

However, Rafiee sees a “big trend” to R-290 refrigeration among Craft’s OEM customers, Hydrocarbons21.com said. “The number of clients contacting us for R290 is amazing,” Rafiee said. “They see that’s where the future is headed, and they want to be there with the right products.”

Over the past year, Craft has been preparing for that future by making a “significant investment” in its manufacturing capability for R-290 products, along with testing chambers and charging functionality, Hydrocarbons21.com said.

“We see [HFO blends] as a transitional fluid, which is why we have invested so much in R-290 over the past year,” he said. “We are always directing our clients to R-290, to make an early investment, so later on they can compete in the marketplace.”

Hydrocarbons21.com quoted Rafiee as saying that R-290 compressor manufacturers, especially Embraco, “have taken the efficiency of R-290 compressors to the next level”. Craft employs Embraco and Cubigel (Huayi) compressors in its EH line of R290 condensing units, Hydrocarbons21.com said.

Craft’s EH Series R290 single-speed, air-cooled condensing units range from 1/5 to 3/4HP and are available for medium/high and low temperatures, Hydrocarbons21.com said, adding that they feature EC motors and condensers with 7mm tubes that “optimize the charge of refrigerant gas required,”

AHRI, others petition EPA on HFC phase-down rule

ARLINGTON, Virginia, 13 April 2021: The Air Conditioning, Heating, and Refrigeration institute (AHRI) today joined more than 35 other industry and environmental organizations in petitioning the U.S. Environmental Protection Agency (EPA) seeking uniform national standards for stationary air conditioning and commercial refrigeration equipment in the transition to climate-friendly refrigerants under the American Innovation and Manufacturing (AIM) Act. If promulgated, these standards will result in an additional half billion tons of CO2 reduction, over and above what already is projected to be achieved by implementation of the AIM Act, AHRI said through a Press release.

The federal standards sought by the AHRI petition align with similar standards already in place in nine states. The Natural Resources Defense Council (NRDC), the Association of Home Appliance Manufacturers (AHAM), and the Environmental Investigation Agency (EIA) submitted similar petitions under the AIM Act, AHRI pointed out.

For new residential and light-commercial central air conditioning equipment, the petition, AHRI said, seeks a regulation requiring that equipment manufacturers use refrigerants with a global warming potential (GWP) of 750 or less in equipment made after January 1, 2025, with the exception of variable refrigerant flow (VRF) equipment, whose deadline would be January 1, 2026. These transition dates would align the country with the dates adopted in December 2020 by the California Air Resources Board (CARB) and nine additional Climate Alliance states, AHRI said.

For commercial refrigeration and chiller equipment, the petition seeks the GWP limits and transition dates according to the table below:

Through these petitions, AHRI said, a broad variety of stakeholders, including itself, hope to demonstrate that sufficient consensus already exists and that a regular notice and comment rulemaking would adequately represent all material interests, thereby allowing the agency to forego the negotiated rulemaking process it must consider – but is not required to undertake – for such petitions, pursuant to the AIM Act.

AHRI said its petition emphasizes that as a general matter, “the U.S. HVACR industry already is proceeding with the requested transition date as its goal; granting this petition provides order and structure to the market and streamlines industry preparation”.

The transition dates contained in its petition, AHRI said, allow “sufficient time for careful planning and preparation, both to avoid excessive costs that can unduly burden consumers, and to ensure all safety and other associated standards can be met”, according to the petition. “For example, contractors and technicians must receive appropriate training, state and local building codes must be updated and changed, and supply chains and distribution networks must be modified,” AHRI said.

“While AHRI has long believed that an earlier transition would not allow enough time for manufacturers to prepare, we have been equally clear that a later transition date would put long-term compliance with the AIM Act at risk,” said Stephen Yurek, AHRI President & CEO. “Aligning these dates also reduces costs for consumers and ensures long-term availability of energy-, environment-, and life-saving refrigerants for climate control and for the cold chain for food, vaccines, and other medicines.”

AHRI, the U.S. Department of Energy, CARB and other stakeholders have invested more than USD 7 million in research into alternative refrigerants in preparation for this transition, AHRI said, These more climate-friendly alternatives, it added, are in use today in Europe, Australia, Japan, Thailand and in more than 90% of new passenger vehicles currently sold in the United States.

DriSteem introduces new humidifier

EDEN PRAIRIE, Minnesota, 12 April 2021: DriSteem introduced its RTS humidifier RX series, which it described through a Press release as a compact, elegant, cabinet-style, resistive-to-steam humidifier that is ideal for any application where reliable humidity control is needed.

For added application flexibility, the company said, there are 21 models to choose from, with capacities up to 324 lbs/hr (147 kg/h). In addition, the standard single stage solid state relay (SSR) control allows for a tight range of relative humidity control, keeping it within +/- 1 % RH, the company added.

According to DriSteem, the RX series offers a number of features that make it stand out against other steam humidifiers in the market:

  • Removable front covers with quarter-turn latches that allow easy one-sided access to the tank and electrical connections
  • Large clean-out and heater plate for easy access when cleaning the tank
  • DriSteem’s programmable smart drain and scale management technology, which adjusts drain intervals automatically based on water quality:
    • Removes precipitated minerals from the tank
    • Skimming removes foam and suspended minerals
  • Matching Space Distribution Units that disperse steam with no visible vapor trail (SDU-I-RX)
  • Functionality of Vapor-logic controller with an intuitive touchscreen interface:
    • Start-up wizard for simplified setup; scan QR codes to access product manuals
    • Color-coded alerts to reduce down-time and technical calls
    • Contextual Help link on every screen
    • Standard BACnet connectivity
  • Indoor and outdoor models
  • Wide voltage ranges
  • International approvals
  • EN1717-compliant for protection of potable water supplies from pollution caused by back-flow

“The new RX series,” said Mysty Hanson, DriSteem Product Manager, “offers a next generation breakthrough in our resistive steam humidifiers, with ease of maintenance, installation flexibility, and environmental protection, while continuing DriSteem’s legacy of sustained quality and dependability.”

Johnson Controls releases 2021 Sustainability Report

CORK, Ireland, 10 April 2021: Johnson Controls on April 9 published its 2021 Sustainability Report, highlighting its new environmental, social and governance commitments and progress towards the company’s sustainability goals, the company said through a Press release.

George Oliver, Chairman and CEO, Johnson Controls, said: “At Johnson Controls, sustainability is our business. This year saw us continue to pioneer new and important paths to sustainability, including our issuance of a green bond in the U.S. capital markets – among the very first industrials to do so.

“We welcome and embrace the enhanced attention and urgency around tackling climate change and making gains across environmental, social and governance pillars. We are determined to strengthen and further build our culture of diversity and inclusion.

“Our bold new sustainability commitments demonstrate we are all-in to help drive healthy buildings, healthy people and a healthy planet for our employees, shareholders, customers and all of our stakeholders.”

According to Johnson Controls, highlights of the report include:

  • New ambitious sustainability commitments that outline the company’s priority to make positive changes in lowering its company footprint, such as achieving net zero carbon emissions before 2040.
  • Its first-ever Sustainability Report that includes and fully integrates its first-ever diversity and inclusion report, highlighting its D&I commitment, mission, vision, pillars and progress.
  • Its goal to double its customers’ emission reductions through implementation of its OpenBlue digitally enabled solutions by 2030.
  • Its intention to double the representation of women leaders globally and minority leaders in the United States over the next five years.
  • Its green financing initiatives, including a green bond – one of the first industrial companies to issue a green bond in U.S. debt capital markets – and a senior revolving credit facility tied to specific sustainability metrics
  • Executive compensation that is linked to sustainability and diversity performance goals
  • The appointment of the company’s first Chief Sustainability Officer and the formation of a Governance and Sustainability board of directors’ committee
  • Performance contracting projects that have helped its customers avoid more than 30.6 million metric tons CO2e and save USD 6.6 billion through energy and operational savings since January 2000.
  • Greenhouse gas emissions intensity reduction of more than 70% since 2002.
  • Our commitment to The Climate Pledge, co-founded by Amazon and Global Optimism, to reach net-zero

UAE, US commit to jointly tackle climate challenge

ABU DHABI, UAE, 5 April 2021: The United Arab Emirates and the United States announced their joint commitment to tackle the climate challenge in a Joint Statement that stresses the importance and urgency of raising global climate ambition. Both countries announced their intent to cooperate on new investments in financing decarbonisation across the MENA region and beyond, and to focus on assisting the most vulnerable adapt to the effects of climate change.

H.E. Dr Sultan Ahmed Al Jaber, Minister of Industry and Advanced Technology and the UAE’s Special Envoy for Climate Change, said: “Together with the US, the UAE has affirmed that decisive, proactive climate action can be an engine for economic growth and sustainable development. Building on the legacy and experience of the UAE, which has demonstrated a longstanding commitment to sustainable development and today operates three of the world’s largest solar facilities, we will focus, together with the US, on joint efforts on renewable energy, hydrogen, industrial decarbonization, carbon capture and storage, nature-based solutions, and low-carbon urban design.

“The UAE is rich in opportunities with the world’s lowest solar power costs, and significant carbon capture investments. We look forward to sharing our experience with the international community to turn climate action into economic opportunity.”

Noting the progress made by many leading companies, both countries agreed to work closely with the private sector to mobilize the necessary investment and technology resources needed to stem the climate crisis and support the economy.

At the national level, the United States and the United Arab Emirates confirmed their intent to work towards decarbonising their economies according to their national circumstances and economic development plans, including reducing carbon emissions by 2030.

The United States and the United Arab Emirates stressed their commitment to the implementation of the Paris Agreement and promote the success of the 26th United Nations Climate Change Conference of the Parties (COP26) in Glasgow.

The Joint Statement emerges from the UAE Regional Dialogue for Climate Action, held on April 4. The event convened climate leaders from across the MENA region and unveiled a new era of cooperation in the region for a future focused on prosperity through climate policy, investment, innovation and sustainable economic growth.

The Dialogue drew the participation of high-level dignitaries from across the region as well as critical global partners and organisations. Participants included COP26 President-Designate, Alok Sharma and US Special Envoy for Climate, John Kerry, together with ministers and high-level representatives from the UAE, Oman, Kuwait, Bahrain, Qatar, Egypt, Jordan, Morocco, Iraq, Sudan and the International Renewable Energy Agency (IRENA). The event further reinforced the UAE’s regional climate leadership, providing a common ground for participating nations to build a shared vision for climate action ahead of COP26.

ASHRAE Epidemic Task Force releases updated airborne transmission guidance

ATLANTA, Georgia, 5 April 2021: The ASHRAE Epidemic Task Force released an updated, unequivocal statement on the airborne transmission of SARS-CoV-2 in buildings, ASHRAE said through a Press release.

ASHRAE released the following statement: “Airborne transmission of SARS-CoV-2 is significant and should be controlled. Changes to building operations, including the operation of heating, ventilating, and air-conditioning systems, can reduce airborne exposures.”

ASHRAE said the statement replaces its April 2020 statement, which said airborne transmission was “sufficiently likely” that airborne precautions should be taken. At that time both, ASHRAE said, the World Health Organization (WHO) and the Centers for Diseases Control (CDC) contended that transmission of SARS-CoV-2 was by droplet and fomite modes, not airborne. Subsequently, both have acknowledged the risk of airborne transmission indoors, ASHRAE added.

“This may seem like a small step, but we feel it is important to leave no doubt about our position, given the muted support for ventilation and filtration as important tools in the effort to stop the pandemic, from some organizations that should be leading more strongly,” said William P Bahnfleth, Chair, ASHRAE Epidemic Task Force.

According to ASHRAE, the Task Force has been developing and disseminating guidance for the control of airborne transmission of SARS-CoV-2 since its formation in March 2020.  “ASHRAE volunteers have played a huge role in evaluating evidence and developing detailed guidance to improve indoor environmental quality,” Bahnfleth said. “The public, globally, is benefitting from the volunteer efforts of some of the most knowledgeable scientists and engineers in our field and this updated guidance is proof of it.”

To view the complete airborne transmission statement and other COVID-19 resources, ASHRAE suggested visiting ashrae.org/COVID-19.

ASHRAE To host Tech Hour on building commissioning

ATLANTA, Georgia, 1 April 2021: ASHRAE premiered ‘Tech Hour #3: Commissioning’. It is presented by Jay Enck, Co-Founder and Chief Technical Officer of Commissioning, Green Building Solutions, Inc. and Reinhard Seidl, Principal, Taylor Engineering LLP, ASHRAE said.

The Tech Hour series, ASHRAE said, provides relevant technical content in the form of one-hour videos to members and interested individuals through the ASHRAE 365 app.

The third in the series will analyze the impact of climate change and evolving technology on commissioning of new and existing buildings, ASHRAE said. Viewers will learn about evaluating building characteristics and usage patterns that affect building energy footprint and occupant productivity, in addition to data presentation and communications to facility managers and O&M staff, it added.

According to ASHRAE, viewer learning points include:

  • Understanding why commissioning existing building stock is so important.
  • Important steps to reducing energy consumption.
  • How new technologies help in implementing higher systems efficiency and ongoing Cx with cloud-based documentation methods and energy monitoring.

According to ASHRAE, one PDH will be available to viewers upon completion of a survey link in ASHRAE 365. Due to the cancellation of many in-person ASHRAE Chapter meetings and the DL program, the PDH period for Tech Hours has been extended through June 30, 2021, ASHRAE added.

To view ASHRAE Tech Hour videos, ASHRAE suggested downloading ASHRAE 365 on the App Store or Google Play.

UAE to host GCC and MENA regional climate dialogue

ABU DHABI, UAE, 1 April 2021: The United Arab Emirates will host the Regional Climate Dialogue for climate action on April 4 in Abu Dhabi, in advance of the Leaders Summit on Climate, to take place in Washington DC later this month and in the run up to COP26. The UAE regional dialogue will include the participation of John Kerry, US Special Presidential Envoy for Climate, and Alok Sharma, COP 26 President, together with ministers and high-level climate representatives from the GCC and Mena regions.

As part of its well established role as a convener on climate action, the UAE has also invited International Renewable Energy Agency (IRENA) Director-General, Francesco La Camera, to attend the Dialogue. The event will focus on national and regional preparations for the 26th United Nations (UN) Climate Change Conference of the Parties (COP26), set to run from November 1 to 12, 2021. The COP26 Summit, hosted this year by the United Kingdom in Glasgow, will bring together countries from across the globe to accelerate action towards the goals of the Paris Agreement and the UN Framework Convention on Climate Change.

His Excellency Dr Sultan Ahmed Al Jaber, the UAE’s Special Envoy for Climate Change, and Minister of Industry and Advanced Technology, said: “We look forward to welcoming Special Envoy Kerry and COP26 President Alok Sharma, along with Ministers and high-level representatives of the key economies of the GCC and MENA region to Abu Dhabi for this important dialogue. The UAE has demonstrated a longstanding commitment to progressive climate action and sought to promote sustainable development throughout the region.  By coming together for this dialogue, I believe we can create greater momentum for progress. The UAE views climate action as an opportunity for economic development, while contributing practical solutions to a global problem that affects us all. As the world seeks new pathways to ‘building back better’ in the wake of the COVID-19 pandemic, Special Envoy Kerry’s visit will help consolidate efforts on smart sustainable solutions with tangible benefits for the global community.

“We are already seeing great examples of climate leadership throughout our region, including the recently announced initiative by our brotherly neighbors in the Kingdom of Saudi Arabia. The regional climate dialogue will provide a constructive platform for the MENA region to unite around progressive, practical solutions that can help the world reach global climate goals, while also fostering innovation for sustainable growth.”

Speaking in advance of the meeting, COP 26 President Alok Sharma said: “It is vitally important that the world works together to tackle climate change. That means countries coming forward with net-zero targets and near-term emissions reduction targets (the 2030 NDCs) that keep 1.5 degrees within reach. The transition to a clean economy is one which can benefit us all: through creating jobs, spurring sustainable development, and cleaning our air. We are already beginning to see progress, and countries in the MENA region are well placed to take advantage of the economic opportunities of this transition. However, the consequences of climate change are already being felt across the region, and the UK will use its COP26 Presidency to build momentum on adaptation to help to keep countries, communities and people safe from the impacts of climate change.”

The Regional Climate Dialogue will provide an ideal platform for the participating countries to exchange experience in their responses to climate change and build momentum for increased global ambition in the run-up to COP26. In addition, it will enable the United States and the MENA region to examine new areas of collaboration in the field of climate change mitigation and adaptation with the aim of transforming the climate challenge into an economic opportunity.

Core themes will include accelerating the deployment of renewable energy solutions, exploring the potential of new zero-carbon-energy sources, such as green and blue hydrogen, maximizing the impact of mitigation technologies, including carbon capture, and reducing the carbon emission intensity of hydrocarbon fuels, on which the world will still rely during the energy transition. The conversation will discuss policies for adaptation to the impacts of accelerating climate change trends that are of particular concern to the region, such as food and water security, desertification mitigation and environmental conservation.

The participants will seek to develop a common understanding of climate action priorities, as well as a roadmap for cooperation towards COP26 and related milestones.

Eurovent PG-CT elects new Vice-Chairman

BRUSSELS, Belgium, 31 March 2021: The Eurovent Product Group, ‘Evaporative Cooling Equipment’ (PG-CT) elected Frank Stocker, Managing Director, Gohl-KTK, as the successor of Doic Hordern, CEO, JACIR, in the role of Vice-Chairman of the group. Making the announcement through a Press release, Eurovent added that Laurent Petiot, General Manager France Benelux Maghreb, B1AC, continues as Chairman of PG-CT.

From left to right: Laurent Petiot – Chairman, Frank Stocker – Vice-Chairman

The Product Group, ‘Evaporative Cooling Equipment’ recently met in a fruitful online session, Eurovent said. The meeting included Chairman and Vice-Chairman elections, as well as redefinition of the group’s scope to include all hybrid and adiabatic technologies, it added. PG-CT is turning its attention to the review of Ecodesign Regulation for professional refrigeration (ENTR Lot 1), in which new efficiency requirements are being considered for process chillers connected to an evaporative condenser, it further added.

Stocker said: “With the review of the Ecodesign Regulation for professional refrigeration around the corner, we are facing a great opportunity to promote the energy saving potential of evaporative cooling technologies. By making the Eurovent voice heard in the review, we can support the EU to achieve its climate targets.”

Petiot added: “The European industry faces important challenges, regulations are getting stringent and Eurovent is instrumental in supporting the manufacturers. Our Product Group pledges to closely monitor the review process to ensure the highest energy efficiency requirements for Europe.”

According to Eurovent, PG-CT unites manufacturers of evaporative and adiabatic cooling equipment from around Europe and is supported by Eurovent Member Associations on a national level. Its main tasks consist of advocating on European level, developing Eurovent Recommendations, generally promoting the industry and export initiatives, and diminishing unfair trade barriers inside and outside Europe, it said. Manufacturers interested in joining PG-CT, it added, can get in touch with the Eurovent Secretariat via secretariat@eurovent.eu.

dmg on track with The Big 5 Construct Egypt

DUBAI, UAE, 31 March 2021: The Big 5 Construct Egypt is on track to take place in person from June 26 to 29 at the Cairo International Convention Centre (CICC) in a safe environment, event organisers, dmg events said through a Press release. Construction activity in Egypt has continued at pace, despite the coronavirus pandemic and has shown great resilience over the last year, dmg said. In fact, according to GlobalData, construction in Egypt is expected to have grown at 7.7% in 2020 and looks forward to 8.9% growth in 2021, it added.

Muhammed Kazi, Vice President, dmg events, said: “We are delighted to confirm that preparations for The Big 5 Construct Egypt are well underway for our June event, and I am happy to reveal that re-opening this year comes hand in hand with a wealth of new impactful features designed to provide opportunities for the industry to network, learn and do business.

“It is more important now than ever to bring the community together to boost business activities and build strong partnerships for the post-pandemic era, and it is our belief that there is no better way to do this than through powerful face-to-face connections.”

According to dmg, The Big 5 Construct Egypt will showcase the latest construction products and technologies across an extended offering of specialised events. International brands committed to the event despite travel restrictions will join all major Egyptian contractors at the event, including Hassan Allam Holding and Orascom Construction, El Soadaa, ASGC, Hanimex, Al Zamil, Al Ahram, Wellbond, Al Amal and more, dmg said.

Eng. Hassan Allam, CEO, Hassan Allam Holding said: “The massive transformation of Egypt through crucial infrastructure works and strategic megaprojects is set to further contribute to economic growth, whilst solidifying the country’s position as the leading trade hub between Europe, Asia, and Africa.

“As the population grows, it is critical to explore how the country can build on local, regional and international partnerships to realise the value that the infrastructure and construction industry has in sustaining economic development and diversification going forward.” According to dmg, new features set to launch at the 2021 edition include The Big 5 Egypt Leadership Conference, providing insights from Ministers and international leaders through keynote addresses and panel discussions, and The Big 5 Egypt Impact Awards, set to celebrate the people, organisations and projects driving sustainable development, innovation and transformation in Egypt’s construction industry.

The event, dmg said, also offers free-to-attend and CPD-certified Talks. It is supported by Strategic Partner, Hassan Allam Holding; Platinum Sponsor, Orascom Construction and Stone Sponsor, Gremic. The Chartered Institute of Building (CIOB) is on board as Supporting Association, dmg said, adding that Project Management Institute, MENA (PMI, MENA) is the Supporting Partner and ABiQ is the Research Partner.

Airbus to boost “cold” technology testing

TOULOUSE, France, 30 March 2021: Airbus said it has launched “Advanced Superconducting and Cryogenic Experimental powertraiN Demonstrator” (ASCEND) to explore the impact of superconducting materials and cryogenic temperatures on the performance of an aircraft’s electrical propulsion systems. Making the announcement through a Press release, Airbus said the introduction of superconducting materials can lower electrical resistance, meaning that electrical current can supply power without energy loss. When coupled with liquid hydrogen at cryogenic temperatures (-253 degrees Celsius), electrical systems can be cooled in order to significantly increase the performance of the overall electric propulsion system, it added.

Airbus said it will use ASCEND to explore the feasibility of these promising technologies in order to optimise propulsion architecture ready for low-emission and zero-emission flight. Results are expected to show the potential for component weight and electrical losses to be at least halved, as the volume and complexity of systems installation is reduced, as well as a reduction in voltage to below 500V, compared to current systems, it added.

ASCEND will assess electric architectures from several hundred kilowatts to multi-megawatt applications with and without liquid hydrogen on board, Airbus said. Airbus said it will design and build the demonstrator over the next three years at its E-Aircraft System House. Solutions that could be adapted to turboprop, turbofan and hybrid propeller engines will be tested and evaluated by the end of 2023, it said. It will support Airbus’ decision-making process for the type of propulsion system architecture required for future aircraft. ASCEND is also expected to support performance improvements on existing and future propulsion systems across the entire Airbus portfolio, including helicopters, eVTOLs, as well as regional and single-aisle aircraft, it said..

The demonstrator is hosted within Airbus UpNext, an Airbus subsidiary created to give future technologies a development fast-track by building demonstrators at speed and scale, evaluating, maturing and validating new products and services that encompass radical technological breakthroughs.

Camfil expands production in Taiwan

STOCKHOLM, Sweden, 29 March 2021: Camfil has commenced operation at its new plant in Tainan, Taiwan, which it said will contribute in a circular systematic way to benefit the business and the environment. Making the announcement through a Press release, Camfil said the new facility, with over 4,000 square metres in area, has started production and will create new employment opportunities and contribute directly towards Camfil’s mission for a sustainable future.

According to Camfil, the factory will act as a hub for molecular and particle filtration, focusing on supporting the growing semiconductor, life science and turbomachinery industry; and by producing locally, it will help reduce shipping time from other facilities located in Asia. The plant is well equipped with the latest technology and operational capability to adapt the green process to elaborate the Camfil sustainability promises to the customers and the environment, the company said. By using its technology, it said, it expects to reduce shipping costs, promote local manufacturing and reduce waste handling. It added that its manufacturing process will have a reduced environmental impact, as the facility will contribute to reducing waste generation for customers by adopting a reuse/recycle approach for many filter components.

During the opening ceremony, Bengt G Carlsson, representative of The Swedish Trade and Invest Council, was present and took the stage to highlight the benefits of this sustainable initiative and how it will shape the future of the air filtration market and leading towards reduced waste generation.

James Lin, Managing Director, Camfil Taiwan, said: “Camfil is thrilled to announce the start of our air filtration facility that will directly contribute to our commitment to sustainability and promote reduced waste generation through recycling and reusing. We believe that this kind of initiative in manufacturing and operations can be important drivers in the sustainable development of our process and the environment.”

ASHRAE announces call for abstracts for Winter Conference

ATLANTA, Georgia, 26 March 2021: Abstracts are now being accepted for the 2022 ASHRAE Winter Conference,  to be held from January 29 to February 2, 2022 at Caesar’s Palace in Las Vegas, Nevada, ASHRAE said through a Press release.

With an eye on future resources, the conference seeks to present papers and programs that cover sustainable use of energy and water, reduction of waste and improved Indoor Environmental Quality (IEQ), while addressing other challenges and opportunities in facilities, applications and processes, ASHRAE said.

“It is estimated that the world population will grow from eight billion now to around nine billion in 2050; global GDP is expected to stabilize at +2%/year,” said Raul Simonetti, Chair, 2022 Conference. “This will increase the need for food, energy and other resources to support a growing population in the coming future. The 2022 Virtual Winter Conference will provide an opportunity to examine holistically – that is, at 360° – what we do and the way we do it in order to minimize the impact on our planet.”

According to ASHRAE, the following tracks are developed to support the conference theme, ‘Holism and Perspectives towards Decarbonization’…

  • Buildings use a large share of a country’s final energy, particularly for heating, cooling and various services. Papers in the Buildings at 360°” track will focus on explaining methods, equipment, systems and solutions to satisfy occupants’ needs, to guarantee buildings’ performances and resilience, and to save resources like energy and water.
  • Energy is omnipresent in our daily lives in ways like electricity for appliances or heat and cooling for industrial processes. The integration of various energy sources, processes and transportation allows us to better exploit the available energy and reduce waste. The “Energy System Integration” track will explore renewables, fossil fuels, grid integration, aggregation, demand-side flexibility, smart devices, IoT, synthetic hydrogen and synthetic fuels, CCUS and electrification.
  • Indoor environment is essential for our well-being and productivity, but is often regulated differently in various parts of the world due to local conditions, circumstances, history and traditions. Papers that explain local norms and trends with an eye on energy usage would fit in the “Environmental Health and IEQ in the International Arena” track.
  • The “HVAC for Industrial and Commercial Purposes” track will focus on papers that examine the challenges and opportunities in improving energy efficiency of commercial and industrial facilities and transferring lessons learned to other types of facilities.
  • Refrigerants play an important role in maximizing performances and minimizing direct and indirect GHG emissions. The “Refrigerants, Safety and Performance” track will focus on papers that present advancements and developments about flammability of refrigerants that can reduce the direct emissions, but that may have safety, regulatory and performance issues when deployed on the field.
  • The “Refrigerants and Refrigeration” track will explore refrigeration systems, which generate and use cold for a range of processes, from food preparation and conservation to vaccine preservation, and from long-term protection of fragile ancient inks of historical documents to others.
  • The “HVAC&R Systems and Equipment” track will focus on the development of new systems and equipment, improvements to existing systems and equipment and the proper application and operation of systems and equipment.
  • The “Fundamentals and Applications” track will provide opportunities for papers of varying levels across a large topic base. Concepts, design elements and shared experiences for theoretical and applied concepts of HVAC&R design are included.

According to ASHRAE, Abstracts (400 words or less) are due April 5, 2021. If accepted, final conference papers (eight pages, maximum) are due July 12, 2021.

In addition, technical papers (complete 30-page maximum papers) are also due March 29, 2021, ASHRAE said, adding that accepted conference papers and technical papers are published in ASHRAE Transactions, cited in abstracting indexes and considered for Science and Technology for the Built Environment, ASHRAE’s research journal.

For more information on the call for papers and the 2022 ASHRAE Winter Conference, ASHRAE urged those interested to visit https://ashrae.org/2022Winter.

In conjunction with the ASHRAE Winter Conference is the 2022 AHR Expo, to be held from January 31 to February 2, 2022, at the Las Vegas Convention Center. For more information on the 2022 AHR Expo, ASHRAE urged those interested to visit https://www.ahrexpo.com/.

Supreme Court in Canada endorses climate action to protect future generations

VANCOUVER, British Columbia, Canada, 25 March 2021: Not-for-profit legal firm, West Coast Environmental Law applauded the March 25 decision by the Supreme Court, upholding Canada’s price on carbon pollution, which confirmed the ability of all levels of government to take action to address the climate crisis, consistent with the overarching responsibility of the Canadian government to ensure that youth and future generations inherit a healthy atmosphere.

In light of the decision, the legal organization urged the Canadian government to ramp up its climate ambition and to strengthen and enact Bill C-12 without delay to ensure that Canada meets its future climate goals.

“Canada has missed every climate goal it has set for itself, in large part because of inconsistent and half-hearted efforts by both federal and provincial governments,” said Andrew Gage, Staff Lawyer at the firm. “This decision makes it clear – the buck stops with the federal government. The Canadian government must work cooperatively to encourage provincial action, but it can also step in when provinces fail and take the steps required to protect Canadians from climate change.”

Lawyers at the firm said the legal victory has the potential to result in environmental benefits well beyond climate action. “It is a landmark decision for the environment,” said Anna Johnston, Staff Lawyer. “By rejecting the provinces’ attempts to minimize federal authority over climate, the Supreme Court has made it abundantly clear that when it comes to environmental protection, we need all hands on deck.”

Warned Dr Silvie Harder, Climate Scientist: “Canada is warming at twice the global average – leading to increased floods, wildfires and other climate disasters. With today’s decision, the Canadian government is well placed to increase its climate ambition, bring our fossil fuel addiction under control and align with what the global scientific community says is needed to keep Canadians safe.”

Lawyers at the firm urged the Canadian government to press forward with its Net Zero Emissions Accountability Act, Bill C-12, which it said, has been languishing in Parliament. “Carbon pricing is good,” Gage said, “but a strengthened Bill C-12 will ensure that current and future governments keep working to achieve our climate targets.”

LU-VE Group announces record turnover and order book

UBOLDO, Varese, Italy, 21 March 2021: LU-VE Group announced its financial results as of December 31, 2020, which includes a turnover of €401.5 million (a 2.5% increase compared to 2019). The company posted an EBITDA of €45.2 million, which it said represents a decline by 3.3% compared to 2019.

Iginio Liberali (Photo courtesy: LU-VE Group)

LU-VE also announced an order book at €88.8 million, as of February 2021, which it said is the highest ever reached by the Group (+5.3% compared to February 2020; +15.3% compared to December 2020).

“I would like to thank all the men and women of LU-VE Group for showing their usual strength and sense of duty,” said Iginio Liberali, President, LU-VE Group. “This attitude has allowed us to grow even in a year as difficult as 2020. Our strength lies in the fundamental values we have always practiced: humility; passion; creative intelligence; to generate value for us, for our company and for the market.”

ASHRAE, IAPMO to co-publish water efficiency document

ATLANTA, Georgia, 18 March 2021: ASHRAE and the International Association of Plumbing and Mechanical Officials (IAMPO) have announced an agreement to co-publish a document to address water efficiency in buildings.

The document will combine ASHRAE 191P,  Standard for the Efficient Use of Water in Building Mechanical Systems, along with WE-Stand™, IAPMO’s Water Efficiency and Sanitation Standard, to offer complementary water efficiency guidance and references in one publication, ASHRAE said. ASHRAE 191P provides minimum requirements for the design of building mechanical systems that limit the volume of water required to operate HVAC systems, ASHRAE said. WE-Stand™ focuses on achieving safe and efficient water use in both residential and non-residential buildings, ASHRAE added.

“Water efficiency and energy conservation are major considerations in the design and operation of HVAC systems in high performance buildings,” said 2020-21 ASHRAE President Charles E. Gulledge III, P.E. “Escalating costs and concerns regarding availability have brought much needed attention to the issue of water use in the built environment. We are pleased to collaborate with IAPMO to provide a balanced resource to the water-energy nexus as the demand for sustainable strategies grow.”

Dan Cole, Senior Director of Technical Services and WE-Stand™ Secretariat, said: “We’re excited to coordinate our development efforts on WE-Stand™ with ASHRAE’s 191P Committee. With the development cycle for 2020 now finalized, we will look forward to ensuring that both standards eliminate any conflicts toward achieving high levels of water efficiency for both mechanical and premise plumbing systems.”

According to ASHRAE, the co-published document will be available upon the conclusion of the 2023 WE-Stand™ development process, which is on a three-year cycle.

Rubber World Industry launches AED 90mn HVAC production unit

DUBAI, UAE, 21 March 2021: Rubber World Industry, which manufactures and supplies HVAC and MEP products and accessories in the UAE, has launched ‘United Air-Conditioning’, a specialised company with an investment of AED 90 million (approximately USD 25 million), which includes a production plant in Al Jurf industrial area, Ajman, to meet what it described as a growing demand for its environmentally friendly products. Rubber World made the announcement through a Press release.

The new manufacturing unit, spanning over 10,000 square metres, is part of the company’s expansion plans backed by the rising demand for the company’s cooling, heating and now coronavirus-related products, Rubber World said through the Press release. At the onset of the COVID-19 pandemic, the company said it saw a sharp increase in health and environment-related products, such as disinfectant chambers, HVAC filters, air cleaners, optimised HVAC products, and configured rubber insulation and ducts to limit the spread of the virus.

Muzammil Shaikhani, Managing Director, Rubber World Industry, while attributing the new milestone to the company’s customers, said: “I am grateful to our local and international buyers, who have put a strong trust in us, which kept our growth not only intact but rising. In addition, during the pandemic, Rubber World thrived rather than survived and launched United Air Conditioning to cater to the increasing needs of its customers. Our R&D quickly responded to the new demand for health-related products that people and businesses need to maintain health [and] safety and [to] contain the spread of coronavirus and its variants, and started manufacturing this line, which helped doubled our growth and created the need for a specialized production line.”

The new entity, United Air Conditioning will complement Rubber World in manufacturing heating, ventilation, air-conditioning, cooling, mechanical, electrical and plumbing products, parts and accessories for commercial and residential use in the UAE, Rubber World said. United Air Conditioning will focus on health and environment-related products, modified HVAC and MEP parts, such as rubber insulation and ducting lines, which have become essential in the current environment, Rubber World said. It will help in reducing emissions, improve energy efficiency and contribute to the climate change agenda, it added. Rubber World has two units in the UAE and one in Sri Lanka. The company said it plans to set up six new production facilities in South Asia and the Middle East in the next three years to cater to the needs of its growing customer base.

Rubber World said that United Air-Conditioning has helped it increase its range of products, such as cooler tubes and sheets, which are CFC-free and are designed for exposed pipe area, as commonly seen in supermarkets, hospitals and schools. Another key area of demand for United Air-Conditioning’s products is all types of flexible ducts and ducting accessories with a broad range of adhesive tapes, Rubber World said. Rubber World said it currently serves several customers, including Leminar Air Conditioning Company, Century Mechanical Systems Factory, Gulf-O-Flex AC Spare Parts Trading, Gmark Middle East FZC and Al Emadi Air Conditioning & Refrigeration Equipment.

AHRI releases refrigerant research results

ARLINGTON, Virginia, 18 March 2021: The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) released results of a project undertaken in cooperation with UL and the Firefighter Safety Research Institute (FSRI) in which refrigerants classified by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) as A2L (lower flammability) were tested and compared with A1 (no flame-spread) refrigerants in real-world situations. The effort, AHRI said, was undertaken to develop training programs for firefighting personnel when responding to fires in occupancies with both new (A2L) and existing (A1) refrigerants.

The project included scenarios designed by fire service professionals to develop training for tactical consideration to demonstrate hazards that may be encountered by the fire service for both A1 and A2L refrigerants, AHRI said. “We are grateful to the UL employees and members of the fire service that committed significant time in the development and execution of this project and in preparing reports to ensure that they are both accurate and helpful to firefighters,” said Helen Walter-Terrinoni, AHRI Vice President of Regulatory Affairs.

Since industry started pursuing a phasedown of higher-global warming potential (GWP) refrigerants over 10 years ago, more than USD 7 million has been invested in research to better understand the lower-GWP refrigerants that will replace them, AHRI said.

The FSRI training module, which incorporates videos from the project, AHRI said, will soon be released and available free-of-charge on its website

Digitalisation of cold chain assets

While 2020 will undoubtedly join the pantheon of eminently forgettable years in modern recorded history, it will be remembered as the time when we further strengthened the food sector by making use of opportunities presented by technology and other disciplines. Indeed, it would be accurate to say that the pandemic sent food retailers into a tizzy with consumers relying on e-commerce platforms more than ever.

Now, amidst the melee that ensued on the front end, very few noticed the steady rise of IoT acceleration at the back end or the machinery. With that, the need for digitalisation of refrigeration technical assets started gaining pace with the objective of improved energy efficiency.

Since October 2020, companies such as Eliwell Schneider Electric, Danfoss, Carel, Carrier, Emerson, Bitzer and Daikin vigorously started showcasing their digital solutions through such shows as e-Chillventa. The digital ‘show of strength’ highlighted the importance attached to digital transformation and its vast positive implications on operational efficiency. Based on these developments, CPI Industry, which is organising the Food Chain conference – and in doing do so, stands on the threshold of conducting the 10th edition of the event – has aptly themed it as, “Digital transformation of cold chain & food machinery technical assets”.

Apart from the topic of food safety, the conference will be a platform for brainstorming on IoT acceleration, which is one of the main pillars of Industry 4.0 in back-end technical assets. Digital transformation is the current business buzz-term in the GCC region, and I do believe there is considerable untapped market potential for this in cold chain verticals.

What is digitalisation? How is it different from digitisation? Is it technological or cultural?

Who are responsible for making it happen? How does it help the cold chain verticals? Whom does it benefit? Why do we need it? To what extent does it play a role in energy and eco efficiency and sustainability? What are the human and technology-related processes? What are the skills required and their availability in the region? Is digital transformation a bane or a boon? Do we indeed need to incorporate digitalisation to progress?

I look forward to answering these and more in the April issue.

The writer is an independent cold chain consultant after having served in the refrigeration sector in the GCC region as part of major MNCs. In May 2021, he will serve as Chairperson of the 10th edition of the Middle East Cold Chain Food Safety Conference, popularly known as Food Chain. He may be contacted at rasubra7@yahoo.com

The Crux of building performance

Buildings often do not perform in an optimal and efficient way despite significant investment during design and construction. The reasons can be wide and varied, and there is a certain inevitability that issues during construction will arise, and decisions will be made that could ultimately affect the long-term performance of the building. Building Commissioning, when utilised correctly, is a systematic quality assurance process. It increases the likelihood of buildings operating in line with their design intent, by verifying and documenting the fact that building services are designed, installed, tested and are operating in line with the Owners Project Requirements (OPR). This is primarily done with detailed planning, organisation, coordination and control of all commissioning activities.

Martin Williamson

Conversely, a building that is not operating in line with project requirements can be inefficient from an energy standpoint, financially uneconomical or suffering from poor indoor environmental quality (IEQ), of which indoor air quality (IAQ) is a significant part. This scenario is particularly prominent across the GCC region, where commissioning is largely misunderstood, under-utilised or is carried out to a low standard. A study by Lawrence Berkeley National Laboratory (LBNL), based on a database of 643 buildings across approximately 100 million square feet of floor space, found the main causes of energy inefficiency in commercial buildings to be ductwork leakage, HVAC systems running and lights left on when spaces are unoccupied, ventilation systems incorrectly balanced, dampers not working and incorrect controls set-up, with an estimated 94.6 billion kilowatt hours annually (BkWh/year) wasted across the top 13 of 100 issues identified. Ductwork leakage was responsible for the greatest energy inefficiency, accounting for 28.6 BkWh/year alone, which has been seen to be a common issue across construction projects in the GCC region.

In addition to energy savings, correcting these issues would likely improve the indoor environment, as the identified issues would have an expected impact on heating and cooling, ventilation of spaces, and potential for drafts and noise. Identifying and correcting these commonly found issues should lead to an overall increase in occupant satisfaction. Commissioning is arguably the most cost-effective process for short-term and long-term advantages to building owners, facility managers and building occupants. However, there are many projects in the GCC region, where commissioning is not utilised or is carried out to a low standard. To put this in perspective, the LBNL study found the median cost for commissioning a new building accounted for 0.4% of the total construction cost. The data received demonstrates a significant 13% energy saving in new buildings, should commissioning and management be implemented effectively. On this basis, the client’s ROI would be 4.2 years.

The purpose of commissioning in new buildings is to ensure the performance requirements of the building owners’ objectives are achieved, making sure the building is operating as efficiently as it can at the time of handover. Commissioning in existing buildings is to validate whether the building is operating efficiently and to identify performance gaps, inefficiencies and improvements needed to return it to an efficient operational condition.

There are several names for commissioning in existing buildings, namely Re-Commissioning, Retro Commissioning and Continuous Commissioning. Retro Commissioning is utilised in buildings where no commissioning was previously performed. Re-Commissioning is typically carried out every 5-10 years and completed when the building use has changed, internal fit-outs completed or equipment and components in the systems are upgraded. Continuous Commissioning is based on frequently monitoring the building use, diagnosing improvements and fine-tuning the building performance.

Re-Commissioning and Continuous Commissioning are beneficial, as they allow flexibility for changing the use of internal spaces without affecting the building’s performance. The way a building is used and operated is often different from the condition predicted during design stage, where assumptions are made for occupant density, temperature set-points, control schedules and operation of HVAC systems. A major factor is occupant behaviour, which is difficult to predict and cannot be known at the time of design. The use of the building compared to the predicted design is monitored and changes made to fine-tune the system performance. A study by Wang L, et al (Uncertainties in energy consumption introduced by building operations and weather for a medium-size office building) showed poor practice in building operation can result in an increase in energy use of 49-79%, and good practice can reduce energy consumption by 15-29%.

Commissioning as a process has become more prevalent in the GCC region in recent years, with several high-profile developers, project management companies and consultants specifying this as a requirement. As an example of implementing commissioning in the GCC region, the Dubai Green Building Regulations and Specifications (DGBR) outlines requirements for commissioning in new as well as existing buildings, highlighting the value of commissioning in securing a green future for Dubai.

To take this a step further, the regulations in the GCC region could outline the requirement of commissioning as a process by referencing publications such as CIBSE Commissioning Code M – Commissioning Management, BSRIA Model Commissioning Plan or ASHRAE Standard 202 – Commissioning Process for Buildings and Systems, which are useful publications for capturing the commissioning process throughout the lifecycle of a building.

To enhance this, it would be beneficial to specify requirements of who can complete the commissioning and management, and the level of training and experience needed. Commissioning is often completed by an independent company, whose role is to ensure compliance with the OPR; the impartial nature is part of the value of commissioning. Unless regulations specify commissioning must be independent, this allows ‘in-house’ commissioning to be completed, which is not unbiased and, citing from experience, often results in ‘covering up’ issues identified instead of resolving them.

In comparison to the UK Building Regulations, commissioning of building services is a key requirement identified, and for buildings to conform to the energy efficiency requirements, CIBSE and BSRIA methodology are to be followed, and the process should be overseen by someone suitably qualified by relevant training or experience. The regulations cite membership of the Commissioning Specialists Association (CSA), the Commissioning Group of the Building and Engineering Services Association (B&ES) and Lighting Industry Commissioning Scheme as a way of demonstrating this.

The writer is Senior Commissioning Manager, AESG, and Committee Member, Commissioning Specialists Association (GCC). He may be reached at m.williamson@aesg-me.com

‘The cost of ignoring much-needed IAQ upgrades is far greater’

Amid the celebratory news of the roll-out of vaccination programs around the globe, we must all remember one of the biggest lessons that COVID-19 taught the world: Buildings – as they are designed, constructed, and operated and maintained – play a significant role in the health and wellbeing of not only their occupants but also the people and communities around them. These include our private commercial office buildings, residential buildings of all sizes, hospitals, entertainment venues, schools, public buildings and more.

We have also learned that infrastructure inequities in cities, states and countries across the globe – including those in transportation, healthcare, agriculture and housing – matter and have a big role to play when it comes to effectively managing a health crisis. And sadly, we learned that much like climate change, a pandemic will also disproportionately affect those with the least amount of resources.

The successful development of a vaccine for COVID-19 does not mean that we do not need to develop new practices when designing the places, spaces and communities around us. Why? Because vaccines are only one component of how we will recover and move forward. This is not a once-in-a-generation crisis. As a global community of sustainability and health professionals, we must embrace the lessons learned about virus transmission and apply them to ensure a permanent recovery and resiliency plan. History cannot repeat itself; the cost to humanity is too great.

This is a point in time when leadership matters. This is a point in time for deep inflection. And this is a point in time for purposeful and forward-looking action. We now have the opportunity – and a moral obligation – to completely re-think how our buildings and spaces should be designed, constructed, operated and maintained. We must turn our buildings and spaces into places that positively contribute to our health and wellbeing. That means that we have to take a fresh and honest look at the inequities in the communities around us and build back better with an eye toward achieving resiliency and equity. Multiple studies, including one just released by Oxfam, have found that the world’s richest people have made significant financial gains during COVID-19, while the world’s poor have fallen even further behind.

At USGBC and GBCI, we believe that better buildings and communities equal better lives. That’s why we are dedicated to continuing to invest in LEED, the world’s most widely used and trusted green building certification program. The success of LEED around the world is a testament to its effectiveness. As of this writing, we have more than 100,600 registered and certified LEED commercial projects, nearly two million registered and certified LEED residential units, projects in 181 countries and territories and nearly 205,000 LEED APs implementing the rating system around the world. Much like LEED’s commitment to environmental sustainability, human health and wellness strategies have been a foundation of the LEED program since its beginning, with over 70% of the rating system’s credits tying back both directly and indirectly to human health and wellness.

Mahesh Ramanujam

We know that addressing the systemic challenges revealed by COVID-19 won’t happen overnight and without significant planning. And while we know that addressing these systemic needs will not come without significant investment, we also know that healthy people, in healthy places and spaces, equal a healthy and robust global economy – and that the price we will pay for not addressing these needs will be far greater than addressing them now.

We can start by focusing our efforts on one of the primary targets of preventing virus spread: Indoor air quality (IAQ). Public health data has shown that buildings are safer to occupy when their mechanical systems, especially HVAC systems, promote good ventilation, air scrubbing and purification and enhanced outside air exchange. While these enhancements alone cannot eliminate the risk of virus transmission, they are a critical component of a larger mitigation strategy. Upgrades to outdated and inefficient HVAC systems in existing buildings across the world have been delayed for decades owing to cost concerns. However, the cost of ignoring these needed upgrades is far greater, as the pandemic has demonstrated in human lives lost, shuttered economies and schools and overburdened healthcare delivery platforms. Now is the time to invest in a resilient future and build back the trust between people and the buildings around them.

One way that USGBC and GBCI have strived to build back trust between people and the buildings around them is through our LEED Safety First Pilot Credit, related to managing IAQ as a component of our LEED green building rating system. The pilot credit builds on existing IAQ credits in LEED and helps building owners and managers ensure that IAQ systems are operating as designed. It also helps determine temporary adjustments to ventilation that may minimize the spread of COVID-19.

The pandemic has also called attention to the condition of schools. For well over a decade, USGBC has been advocating for a major and long overdue global investment in school buildings. We have already seen some of the adverse effects of schools being shut down and students being forced to learn from home for nearly a year, and the value placed on schools and in-person education is as high as ever. Now is the time to leverage that goodwill and invest in these facilities on a global scale, so that such disruptions never happen again. We need to ensure that every school across the globe has proper ventilation, air purification equipment, carbon dioxide monitors and proper outdoor air exchange in order to reduce the risk of spreading airborne pathogens as a key component in their back-to-school engagement strategy. Every student needs to have a chance to thrive, and a key component of that is a healthy school building.

These investments alone will not create a strong, healthy and resilient planet. We also need to look at cities and their infrastructures. Despite predictions of an exodus of people leaving dense urban population centers for the suburbs, we did not see the global abandonment of cities during the pandemic. Not everyone has the resources to simply pack up and leave, and many rely on the resources that cities provide. And many of those that did leave their cities simply relocated to other cities.

Cities that set themselves apart through substantial investments in sustainability, health and wellness, resiliency and equity will be the leaders of tomorrow. People by their very nature need to feel confident, comfortable and safe with the community around them. That’s why it is critical to provide a framework that communicates the importance of investing in urban infrastructure.

I am proud of the 114 cities and communities across the globe who have certified through the LEED for Cities and Communities rating systems, including the City of Dubai and the King Salman Energy Park (SPARK) project. These rating systems revolutionize the way cities and communities are planned, developed and operated, in order to improve their overall sustainability and quality of life. LEED for Cities and Communities is aligned with the United Nations Sustainable Development Goals and encompasses social, economic and environmental performance indicators and strategies with a clear, data-driven means of benchmarking and communicating progress. The rating system also addresses pandemic-specific challenges with two LEED Safety First Pilot Credits, one addressing the preparedness for pandemic planning and the other ensuring social equity in pandemic planning.

At some point, we will enter a post-pandemic world. However, leaders must not then forget the lessons learned from COVID-19. We must remain focused on letting science, data and the health and wellness of future generations drive each and every decision that we make. Better buildings and communities do lead to better and healthier lives. Let’s make that our collective legacy.

Mahesh Ramanujam is President and CEO of the U.S. Green Building Council (USGBC) and Green Business Certification Inc. (GBCI). He may be contacted at mr@usgbc.org.

ENGIE Refrigeration bets on sustainable refrigerant

LINDAU ON LAKE CONSTANCE, GERMANY, 23 February 2021: ENGIE Refrigeration has added a new refrigerant to its portfolio. R-515B is now available for QUANTUM chillers as an alternative to R-1234ze, it said. R-515B is eco-friendly, non-toxic and non-combustible and, thus, especially safe, it said. With the introduction of the new refrigerant, the company said it is setting a clear example for more sustainability.

R-515B is available for QUANTUM models as an alternative to R-1234ze. Source: ENGIE Refrigeration

ENGIE said it is one of the first manufacturers in the world to use the refrigerant R-515B. It was developed as an alternative to R-134a and can be used instead of R-1234ze in the form of a drop-in refrigerant, it added. “Refrigerant R-515B combines the positive properties of a 77% lower greenhouse potential than R-134a with a classification as safety level A1 according to EN 378-1,” Daniel Keller, Head of Product Management, ENGIE Refrigeration, said. “This means that unlike R-1234ze (A2L), it is considered a non-combustible safety refrigerant.”

R-515B is an azeotropic mixture, 91.9% R-1234ze and 8.9% R-227ea, ENGIE said. With a GWP value of 293 (IPCC-AR4*) and 299 (IPCC-AR5**), R-515B meets the requirements of the F-Gas Regulation – until at least 2030, the company said. Another important advantage for companies operating existing machines run on R-134a is that because R-515B is classified as A1, no additional safety measures need to be taken for the machine room containing the chiller or heat pump, the company said.

From February 2021, the air-cooled, water-cooled and split models of the QUANTUM series are available with R-515B as an alternative to the previous standard refrigerant, R-1234ze, ENGIE said. “With the new refrigerant, R-515B, the chiller achieves almost the same refrigeration capacity and energy efficiency as with R-1234ze,” Keller said. “This means that R-515B is suitable for customers from all industries that require optimal refrigeration capacity and also wish to switch to an eco-friendly and sustainable refrigerant.

Wilo Middle East acquires PumpsPro

DUBAI, UAE, 17 February 2021: Wilo Middle East (WME), manufacturer of pumps and systems, acquired PumpsPro, a pump solution service provider under Direct Trade House International LLC (DTHI). Making the announcement through a Press release, it said the acquisition entails the creation of a new business unit, which will maintain the name, PumpsPro but will be managed and operated as a Wilo company.

According to WME, the signing of the agreement took place at its office in Jebel Ali Free Zone (JAFZA) in the presence of Jens Dallendoerfer, Senior Vice President – Sales Region Emerging Markets, Wilo Group; Yasser Nagi, Managing Director, Wilo Middle East & Group Sales Director MENA Region and Bijan Sheibani, Chairman, Direct Trade House International LLC.

Under the terms of the agreement, WME said it will be acquiring PumpsPro, including all its assets, highly skilled service workforce, brand and extensive portfolio of customers. The move is expected to further reinforce WME’s position as a complete solution provider in the UAE and the Middle East region, it added. Nagi said: “We are proud to announce the signing of a strategic acquisition agreement with PumpsPro – a move that is expected to make Wilo a leading solutions provider in the UAE and the rest of the region. It’s a win-win agreement that falls in line with Dubai’s Demand Side Management Strategy 2030 and gives us the opportunity to support the retrofit program of 30,000 buildings by 2030, which aims to make the emirate one of the most sustainable cities in the world.”

Bijan Sheibani and Yasser Nagi signing the agreement

According to WME, PumpsPro has been working with it as service partner for its overhauling and repairing business since 2018. The signing of the new agreement, it said, is expected to reinforce Wilo’s capabilities, equipping the company to bring repairing and overhauling activities in-house, especially catering to the large number of building service, water management and industrial customers that require the right servicing that leads to strong reliability and asset uptime. WME said its offshore customers in the region will also benefit from the acquisition, where demand for servicing offshore pumps has seen a big uptake, providing oil and gas customers the just-in-time reliable servicing they require.

Peter Glauner, Senior Vice President – Group Service, Wilo Group, said: “This agreement boosts Wilo Middle East’s competitive advantage over its competitors. We are confident to seeing more benefits, as business synergies are further integrated. Over the years, we have reinforced our position as a global leading premium manufacturer of innovative pumps and pumping systems in the field of building services, water management and industry. We remain steadfast in our efforts to set new standards as a leader of innovation in terms of system efficiency and maximum energy savings.”

According to WME, PumpsPro’s relationship with Wilo Middle East dates back to 2018. WME said PumpsPro has earned a reputation of being a complete solution provider, with its employees cited for their high professionalism and expertise. Sectors that will benefit from the newly signed agreement include facilities management, hotels, leisure destinations, hospitals, schools, water parks, offshore, water management and industry, WME added.

Dallendoerfer said: “We are very confident that this acquisition deal between Wilo Middle East and PumpsPro will help consolidate our efforts to position ourselves as a top candidate in terms of providing complete turnkey value-added solutions to our retrofit customers, who are looking for a one-stop shop capable of providing services in supply, installation, start-up, testing/commissioning and other value-added requirements.”

Eurovent publishes recommendation on air leakages

BRUSSELS, Belgium, 17 February 2021: The Eurovent Product Group, ‘Air Handling Units’ (PG-AHU) published the first edition of Eurovent Recommendation 6/15 – Air Leakages in Air-Handling Units, Eurovent said through a Press release. The Recommendation presents guidelines for improving Indoor Air Quality and correcting the performance of air-handling units due to internal leakages.

Eurovent Recommendation 6/15 is the first comprehensive publication that gives an in-depth overview of the issue of air leakages in Air Handling Units, including:

  • Explanation of leakage types
  • Reference to related standards and regulations
  • Clarification of leakage indicators
  • Typical leakage rates for various design options
  • Guidance on design, commissioning and maintenance for eliminating or minimising leakages
  • Correction of Air-handling unit performance due to internal leakages

Igor Sikonczyk, Secretary of the Eurovent PG-AHU, said: “The fundamental role of mechanical ventilation is to renew polluted indoor air with fresh outdoor air, in order to provide a safe and healthy indoor environment. One of the problems in achieving this objective is air leakage occurring in the duct network and in the air-handling units. Our new Recommendation sets out the principles for good practices to limit air leakages to ultimately improve Indoor Air Quality and reduce energy consumption.”

According to Eurovent, Recommendation 6/15 is addressed to all ventilation and air conditioning professionals, including system planners, installers and manufacturers. The association added that It is available for download free of charge at the Eurovent Document Web Shop.

ASHRAE 2021 Annual Conference to be held virtually

ATLANTA, Georgia, 17 February 2021: ASHRAE said its 2021 Annual Conference,scheduled to be held in Phoenix, will now take place virtually.

Making the announcement through a Press release, ASHRAE said the event (2021 ASHRAE Virtual Annual Conference ) is designed to provide the latest insights from industry-leading expert in the built environment. It will provide focused, actionable and innovative content to support HVACR and building systems professionals, it added.

“Our pivot to virtual conferences over the past year has been met with great success,” said 2020-21 ASHRAE President Charles E Gulledge III. “Engagement from members and industry professionals from around the world in these events is a testament to the quality of our conferences and the importance of staying connected within the ASHRAE community. The 2021 ASHRAE Virtual Annual Conference will be a wonderful forum to share fresh ideas and unique approaches to tackle the challenges of our rapidly changing world. I look to extending our digital connection, and I anticipate an immense level of interest and participation.”

According to ASHRAE, conference attendees can expect:

  • Technical sessions from industry experts and thought leaders
  • Online networking and social opportunities
  • A chance for professionals to come together and connect with collaborators around the world
  • A keynote presentation, roundtable decisions and expanded learning opportunities
  • Updates and announcements from Society leaders

ASHRAE said additional information on the conference, including committee meetings and registration details, will be made available in the coming weeks. It recommended that those interested in the event could visitashrae.org/2021annual for more information.

RAK Municipality signs MoU with Energy Efficiency Services Limited (EESL)

RAS AL KHAIMAH, UAE, 17 February 2021: Ras Al Khaimah Municipality signed a Memorandum of Understanding (MoU) with Energy Efficiency Services Limited (EESL) – a joint venture of Public Sector Undertakings (PSUs) under the Ministry of Power, Government of India – for a strategic collaboration for energy efficiency and clean energy projects. Making the announcement through a Press release, the Municipality added that H.E. Munther Mohammed bin Shekar, its Director General, and Saurabh Kumar, Executive Vice Chairperson, EESL Group, were the signatories.

According to the Municipality, the MoU establishes a framework for collaboration across various energy efficiency and renewable energy programs in support of the Ras Al Khaimah Energy Efficiency & Renewables Strategy 2040 (EE&R Strategy).

Commenting on the objectives of the MoU, H.E. bin Shekar said, “The Government of Ras Al Khaimah is committed to the successful implementation of Ras Al Khaimah Energy Efficiency and Renewables Strategy 2040. We welcome the collaboration with EESL, as their unique and vast expertise in energy efficiency can be relevant for us in developing effective projects across many sectors of energy efficiency and renewable energy in Ras Al Khaimah.” Sharing his views on the collaboration, Kumar said: “We are always exploring new avenues for implementing energy efficiency initiatives that are sector- and geography-agnostic. This partnership with Ras Al Khaimah Municipality is a big step towards tapping the immense potential for energy efficiency in the Emirate. Our expertise in handling the world’s largest energy efficiency portfolio and Ras Al Khaimah Municipality’s local experience and technical skills will synergise perfectly to create lasting positive impact in the region.”

Under this MoU, EESL, through its presence in the UAE, will support Ras Al Khaimah Municipality in implementing clean energy and energy efficiency projects under its Integrated Energy Efficiency Service (IEES) model, the Municipality said. This model includes integration of EESL’s various programmes, including the consumer-based Efficient Appliances Programme, Industrial Energy Efficiency Programme, Building Energy Efficiency Programme, Utility-scale Solar Programme, Trigeneration, National Motor Replacement Programme and the National E-mobility Programme, the Municipality added.

The Municipality said it will jointly develop and implement the programme framework with EESL. It said that EESL will make investments and develop customised project models relevant to Ras Al Khaimah. The collaboration is expected to develop and drive energy efficiency and renewable energy projects, as part of the Ras Al Khaimah Energy Efficiency and Renewables Strategy 2040, it added. The Strategy, established under the patronage of H.H. Sheikh Saud bin Saqr Al Qasimi, UAE Supreme Council Member and Ruler of Ras Al Khaimah, targets 30% energy savings, 20% water savings, and 20% contribution of electricity from renewable sources by 2040.

Hira Industries launches thermal insulation solution

DUBAI, UAE, 15 February 2021: Hira Industries launched the Aerofoam NBR Lap Seal Tube, which the company described through a Press release as an effective and efficient thermal insulation solution that can be installed in various residential and commercial complexes to provide corrosion protection, whilst improving safety, efficiency and durability of the building.

Launched for the first time in the UAE market, the product is a pre-slit, closed-cell elastomeric thermal insulation tube, which is manufactured with a pre-installed adhesive that helps in reducing the use of additional adhesive by 90%, the company said. The overlap seals are particularly developed for mechanical, electrical and plumbing (MEP) contractors for a secure sealing and for reinsulating old and damaged pipes.

“At Hira Industries, our aim is to launch several new products and technologies in this year,” said Umesh Unni, General Manager, Hira Industries. “The focus will be to establish good customer relations and deliver cost-effective solutions to them. The launch of the Lap Seal Tubes is a reflection of our vision to expand our product base and cater to the ever-growing requirements of the insulation business.”

The Lap Seal Tube is much easier to install due to the pre-slit feature and the pressure-sensitive adhesive, reducing the installation time by more than 50%, the company claimed. Along with this, the company said, the aim of introducing the Lap Seal Tube is to provide a long-lasting insulation solution at a much lower cost in terms of the time and accessories used to install the product and the maintenance costs, as it does not require frequent maintenance and replacement. This feature of Tube makes it a unique proposition in the industry, setting it apart from existing products, the company asserted.

The fact that the product is manufactured in-house, the company said, facilitates quick bulk delivery and expert support for the HVAC&R industry, the company said. The Lap Seal Tube come with the guarantee of being able to last for more than a decade, as compared to the conventional insulation solutions that require frequent maintenance and replacement, making it the right solution for all insulation requirements at a much lower price, the company claimed. It is the perfect solution for a diverse range of insulation requirements, as the tube’s size can be customised to fit the pipes perfectly, while the pressure-sensitive adhesive overlay helps in an easy and quick adhesion, as compared to the other insulation solutions in the industry, the company said.

Unni said: “The tubes are made of high-grade-quality material and have an integrated structure, yet are economically priced, which makes them an attractive solution for all requirements. That is not all – keeping the environment in mind, we have used fume-free and clean materials to produce the Lap Seal Tubes. As a result, extra precautions are not required after installing the solution, which is extremely efficient in cooling systems, as they do not form condensation. We are committed to helping buildings increase LEED points, and the insulation of Lap Seal Tubes fulfills all LEED requirements to maintain a sustainable and green earth.”

Condair releases whitepaper on healthy buildings

PFÄFFIKON/FREIENBACHSwitzerland, 14 February 2021: Humidity specialist, Condair, which specialises in humidity management solutions in the built-environment, has released a whitepaper, titled Making Buildings Healthier.

Making the announcement through a Press release, Condair said the paper contains information on how building managers can protect occupant health with a holistic approach to controlling their indoor environments.

According to Condair, the pandemic instigated by SARS-CoV-2 has focused public attention on the risks posed by viral transmission in buildings. Contributory factors that have been known about for some time, have now been placed centre stage, emphasising the influence that elements such as fresh air, temperature, minimum relative humidity and even sunlight all have on the spread of viruses.

The aim of the whitepaper is to provide an overview of these factors and promote dialogue amongst facility managers, users, and health and safety officers, enabling the right package of health protection measures to be considered, Condair said. The whitepaper also includes a checklist so that readers can take stock of their building’s current situation, discover the extent to which their premises protects against the spread of infections and identify where improvements could be made, the company added.

Oliver Zimmermann, CEO, Condair Group, said: “The Condair Group is the world’s leading specialist on humidity control, and for years, we’ve collaborated with scientists and healthcare experts to understand and promote the importance of optimal humidity for health. Through this research, we appreciate that humidity control is just one, but a decisive, weapon that can be used in the fight against respiratory infections.

“Upgrading our built-environment to better protect human health from the current COVID-19 and future potential pandemics, whilst not sacrificing the important gains we have made in energy efficiency, is the single largest challenge the HVAC industry will face in our lifetime. To achieve this objective, we must act as a sector to educate, cooperate and implement practical solutions as rapidly as possible. This whitepaper presents a clear and concise overview of the steps building operators can and should be taking to enhance occupant health, using a holistic approach, rather than a one-size-fits-all, to indoor environmental management.”

According to Condair, the whitepaper can be downloaded from www.condair.ae/making-buildings-healthier-whitepaper.

ASHRAE recognizes members for “outstanding industry accomplishments”

ATLANTA, Georgia, 14 February 2021: ASHRAE recognized what it evaluated as the outstanding achievements and contributions of members to the Society and to the heating, ventilation, air conditioning and refrigeration (HVACR) industry, during the 2021 ASHRAE Virtual Winter Conference, which took place from February 9 to 11.

ASHRAE released the following list of awards and their recipients:

Fellow ASHRAE

Fellow ASHRAE is a membership grade that recognizes members who have attained distinction and made substantial contributions in HVACR and the built-environment, such as education, research, engineering design and consultation, publications, presentations and mentoring. The Society elevated 14 members to the grade of Fellow:

  • Cynthia Cogil, P.E., principal, SmithGroup, Chicago, Illinois, United States
  • Donald C. Herrmann, BEAP, HBDP, vice president, D.C. Herrmann and Associates, Tampa, Florida, United States
  • David Michael Platt, retired, Corning, New York, United States
  • Martin Dieryckx, general manager, Daikin Europe, Oostende, Belgium
  • Tianzhen Hong, Ph.D., P.E., senior scientist, Lawrence Berkeley National Laboratory, Berkeley, California, United States
  • Rajan Rawal, professor, CEPT University, Ahmedabad, Gujarat, India
  • E. Curtis Eichelberger, Jr., P.E., principal consultant, Eichelberger Acoustics LLC, Harrisburg, Pennsylvania, United States
  • John M. House, Ph.D., principal, John House Consulting Services, Montreal, Quebec, Canada
  • Steven Tredinnick, P.E., CEM, associate senior project manager, Burns & McDonnell Engineering Company, Inc., Lisle, Illinois, United States
  • Blake E. Ellis, P.E., principal, Burns & McDonnell, Overland Park, Kansas, United States
  • Ronald Judkoff, chief architectural engineer emeritus, Center for Building Technologies and Science, National Renewable Energy Laboratory, Lakewood, Colorado, United States
  • John O. Varley, P.E., HBDP, mechanical discipline manager, AAA Engineering Ltd., Chicago, Illinois, United States
  • Donald L. Fenton P.E., Ph.D., professor of mechanical engineering, Kansas State University, Manhattan, Kansas, United States
  • R. Christopher Mathis, president, MC2 Mathis Consulting Company, Asheville, North Carolina, United States
  • Ibrahim Galal Hassan, P.Eng, Ph.D., professor, Texas A&M University at Qatar, Doha, Qatar
  • James L. Newman, BEAP, OPMP,  founding member and managing partner, Newman Consulting Group, LLC, Farmington, Michigan, United States.

ASHRAE Hall of Fame

William M. Mackay and Hugh J. Barron, founders of the American Society of Heating and Ventilating Engineers (ASHVE). The ASHRAE Hall of Fame honors deceased members of the Society who have made milestone contributions to the growth of ASHRAE-related technology or the development of ASHRAE as a society.

  1. Paul Anderson Award

Samir R. Traboulsi, Ph.D., P.Eng., Fellow Life Member ASHRAE received the F. Paul Anderson Award. The award, ASHRAE’s highest honor, for technical achievement, is named in memory of Presidential Member F. Paul Anderson, who was a pioneer in the study of environmental conditions for comfort. Traboulsi is an engineer with Thermotrade SAL, Beirut, Lebanon.

Louise & Bill Holladay Distinguished Fellow Award

Charles C. Copeland, P.E., Fellow Life Member ASHRAE received the Louise and Bill Holladay Distinguished Fellow Award. This annual award is given to an ASHRAE Fellow for continuous preeminence in engineering or research work. The honor was initiated in 1979 by Presidential Member Bill Holladay. Copeland is president and CEO, Goldman Copeland Associates, P.C., New York, NY, United States.

Andrew T. Boggs Service Award

Bjarne W. Olesen, Ph.D., Presidential Fellow Life Member ASHRAE, received the Andrew T. Boggs Service Award. The award, named after ASHRAE’s executive vice president emeritus, recognizes an Exceptional Service Award recipient for continuing unselfish, dedicated and distinguished service. Olesen is director, International Center for Indoor Environment and Energy, and professor, Danish Technical University, Kongens Lyngby, Denmark.

YEA Inspirational Leader Award 

Vanessa J. Freidberg, P.E. received the YEA Inspirational Leader Award. The award recognizes a Young Engineer in ASHRAE member who has gone above and beyond to make considerable contributions to the industry and community. Freidberg is in business development, Siemens, Austin, Texas, United States.

E.K. Campbell Award of Merit

Chandra Sekhar, Ph.D., Fellow Member ASHRAE, received the E.K. Campbell Award of Merit. The award honors an individual for outstanding service and achievement in teaching and is presented by the Life Members Club. Sekhar is a professor, National University, Singapore.

Lincoln Bouillon Award
Ryan Pinckard, of the Oregon Chapter, received the Lincoln Bouillon Award, which recognizes a member who performs the most outstanding work in increasing membership. The award commemorates Presidential Member Bouillon’s efforts in recruiting new members. Pinckard is business development engineer, CHC Hydro, Vancouver, WA.

William J. Collins, Jr. RP Award

Reed Coggins, P.E., of the Atlanta Chapter, received the William J. Collins Jr. RP Award. The award, named in honor of Presidential Member Collins, recognizes a chapter RP chair who excels in raising funds for ASHRAE’s RP campaign. Coggins is application engineer, Lincoln Associates, Marietta, Georgia, United States.

Homer Addams Award

Gabrielle McMorrow, of the National Capital Chapter, received the Homer Addams Award, which recognizes a graduate student who has been engaged in an ASHRAE research project at a university that has graduate programs in the areas of heating, ventilation and air conditioning, and has achieved a high standard of performance in this work. McMorrow is a mechanical engineer (Energy), Architect of the Capitol, Washington, DC, United States.

 

Ralph G. Nevins Physiology & Human Environment Award

Shichao Liu, Ph.D., of the Boston Chapter, received the Ralph G. Nevins Physiology and Human Environment Award, which is given to a researcher under the age of 40 for significant accomplishments in the study of bioenvironmental engineering and its effect on human comfort and health. Liu is assistant professor, Worcester Polytechnic Institute, Worcester, Massachusetts, United States.

 

John F. James International Award

Peter Simmonds, Ph.D., received the John F. James International Award. The award recognizes a member who has done the most to enhance the Society’s international presence. Simmonds works for Building and Systems Analytics, Los Angeles, California, United States, and Hong Kong, China.

 

Standards Achievement Award

Paul A Lindahl, Jr., Life Member ASHRAE, of the Kansas City Chapter, received the Standards Achievement Award, which recognizes exceptional service in the area of standards leadership and technical contribution. Lindahl is a consultant, SPX Cooling Technologies, Overland Park, Kansas, United States.

 

Dan Mills Chapter Programs Award

Beatriz Salazar, of the Toronto Chapter, received the Dan Mills Chapter Programs Award, which recognizes excellence in chapter program endeavors. Salazar is designer – electrical, Smith and Andersen, Toronto, Ontario.

Student Activities Achievement Award

  1. Kapilan, Ph.D., of the ASHRAE Bangalore Chapter, received the Student Activities Achievement Award, which recognizes a chapter student activities chair for growth of student activities. Kapilan is professor and head, Department of Mechanical Engineering, Nagarjuna College of Engineering and Technology, Bangalore, Karnataka, India.

Lou Flagg Historical Award

Bruce Flaniken, Fellow Life Member ASHRAE, of the Houston Chapter, received the Lou Flagg Historical Award, which recognizes an individual for preparing the most outstanding historical presentation related to HVAC&R. The award is named in recognition of Presidential Member Lou Flagg, who promoted an interest in history. Flaniken is manager of facility system design & construction engineering, Houston Methodist Hospital, Houston, Texas, United States.

Donald Bahnfleth Environmental Health Award

Paul W. Francisco, Fellow Member ASHRAE, of the Central Illinois Chapter, received the Donald Bahnfleth Environmental Health Award, which recognizes excellence in volunteer service focused on environmental health issues. Francisco is associate director for building science, Applied Research Institute, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States.

Youth Outreach Award

Elise Kiland, P.E., of the San Jose Chapter, received the Youth Outreach Award, which recognizes the outstanding effort of a member who actively engages a youth audience in their country, region, or local community through science, technology, engineering and mathematics (STEM) activities. Kiland is a project manager, Critchfield Mechanical, Inc., San Jose, California, United States.

Government Affairs Award

Elizabeth Tomlinson, P.E., of the Minnesota Chapter, received the Government Affairs Award. The award recognizes individuals for outstanding effort and achievement in state, provincial and local government activities in connection with technical issues related to the Society. Tomlinson is senior mechanical engineer, Facilities Sustainability and Resilience Leader, TKDA, St. Paul, Minnesota, United States.

Exceptional Service Award

The Exceptional Service Award recognizes Distinguished Service Award recipients who have continued to serve faithfully and with exemplary effort. Ten members were recognized: 

  • George W. (Billy) Austin, BCxP, BEAP, BEMP, CHD, HBDP, HFDP, OPMP, principal, Shultz Engineering Group, PC, Charlotte, North Carolina, United States
  • Wade H. Conlan, P.E., BCxP, commissioning discipline manager, Hanson Professional Services, Inc., Maitland, Florida, United States
  • Mark W. Fly, P.E., Fellow Member ASHRAE, executive director, Norman Asbjornson Innovation Center, Tulsa, Oklahoma, United States
  • Jeff Gatlin, P.E., central energy plant manager, Aramark Healthcare/St. Jude Children’s Research Hospital, Memphis, Tennessee, United States
  • Carl C. Hiller, Ph.D., P.E., Fellow Life Member ASHRAE, is president, Applied Energy Technology, Davis, California, United States
  • M. Dennis Knight, P.E., Fellow Member ASHRAE, owner, Whole Building Systems, LLC, Charleston, South Carolina, United States
  • Nicolas Lemire, P.Eng., HFDP, Fellow Member ASHRAE, president and CEO, Pageau Morel & Associates, Montreal, Quebec, Canada
  • Kevin L. Marple, president, Benz Air Engineering Co., Inc., Beaverton, Oregon, United States
  • Tim McGinn, P.Eng., HBDP, retired, Calgary, Alberta, Canada
  • R. Lee Millies, Jr., P.E., Fellow Member ASHRAE, president, Millies Engineering Group, Munster, Indiana, United States.

 

Distinguished Service Award

The Distinguished Service Award salutes members of any grade who have served the Society faithfully and with distinction and who have given freely of their time and talent in chapter, regional and Society activities. The following 43 members were recognized: 

  • Jason Alphonso, BEAP, OPMP, branch manager, Wood plc, Orlando, Florida, United States
  • Kevin Amende, P.E., associate professor, Mechanical & Industrial Engineering, Montana State University, Bozeman, Montana, United States.
  • John S. Andrepont, Life Member ASHRAE, president, The Cool Solutions Company, Lisle, Illinois, United States
  • Nathaniel Boyd, associate director, Utilities and Energy Services, University of Central Florida, Orlando, Florida, United States
  • Robin Bryant, project manager, B&I Contractors, Inc., Fort Myers, Florida, United States
  • Andrew Cochrane, P.E., vice president, Industrial Air, Inc., Greensboro, North Carolina, United States
  • Michael Collarin, BEMP, senior engineer – Mechanical, Gresham Smith, Charlotte, North Carolina, United States
  • Wade H. Conlan, P.E., BCxP, commissioning discipline manager, Hanson Professional Services, Inc., Maitland, Florida, United States
  • John M. Constantinide, P.E., energy manager, U.S. Air Force, Cape Canaveral AFS, Florida, United States
  • Michael P. Cooper, P.E., executive vice president, Bernhard, Metairie, Louisiana, United States
  • Derek A. Crowe, P.E., senior associate/mechanical team leader, Stantec, Berkley, Michigan, United States
  • Keith I. Emerson, Life Member ASHRAE, retired, Denver, Colorado, United States
  • Vanessa J. Freidberg, P.E., business development manager, Siemens, Austin, Texas, United States
  • Joseph L. Furman, senior sales engineer, Automated Logic, Wallingford, Connecticut, United States
  • James T. Hanley, retired, Cary, North Carolina, United States
  • Nathan P. Hart, P.E., managing principal, RWB Consulting Engineers, Dallas, Texas, United States
  • Kristin Heinemeier, Ph.D., P.E., Fellow Member ASHRAE, principal development engineer, Frontier Energy, Inc., Davis, California, United States
  • Carl C. Hiller, Ph.D., P.E., Fellow Life Member ASHRAE, president, Applied Energy Technology, Davis, California, United States
  • Trenton S. Hunt, vice president, Mechanical Products NSW, Salt Lake City, Utah, United States
  • Mark Jackson, Ph.D., sr. product manager, Indoor Environmental Quality, Daikin North America LLC, Waller, Texas, United States
  • Thomas Allen Justice, Life Member ASHRAE, principal, Zene, LLC, Williamsburg, Virginia, United States
  • Ganeson Kandasamy, product engineer, Trane Technologies, Lexington, Kentucky, United States
  • Firouz Keikavousi, Life Member ASHRAE, retired, Orlando, Florida, United States
  • Hyojin Kim, Ph.D., associate professor, New Jersey Institute of Technology (NJIT), Newark, New Jersey, United States
  • Lindsey King, energy model analyst, Oglethorpe Power Co, Tucker, Georgia, United States
  • M. Dennis Knight, P.E., Fellow Member ASHRAE, owner, Whole Building Systems, LLC, Charleston, South Carolina, United States
  • Stephanie Kunkel, P.E., associate, Johnson, Mirmiran & Thompson, Inc. (JMT), Hunt Valley, Maryland, United States
  • Wichai Laksanakorn, P.E., Fellow Life Member, founder and chairman, W. and Associates Consultants, Co. Ltd., Bangkok, Thailand
  • Nicolas Lemire, P.Eng., HFDP, Fellow Member ASHRAE, president and CEO, Pageau Morel & Associates, Montreal, Quebec, Canada
  • Xiaobing Liu, Ph.D., R&D staff, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States
  • Brian Lynch, HBDP, owner, Western Mechanical Solutions, Denver, Colorado, United States
  • Steven A. Marek, P.E., mechanical engineer, self-employed, Hanahan, South Carolina, United States
  • Farhan Mehboob, consultant/director, S. Mehboob & Company, Karachi, Pakistan
  • Tim Merrigan, Life Member ASHRAE, consultant, Energy Information Services, Parker, Colorado, United States
  • Corey B. Metzger, P.E., principal, Resource Consulting Engineers, LLC, Ames, Iowa, United States
  • Ahmed Alaa Eldin Mohamed, Ph.D., chairman, Middle East Gate Holding Group, Abu Dhabi, United Arab Emirates
  • Carrie Anne Monplaisir, mechanical EIT, Clark Nexsen, Virginia Beach, Virginia, United States
  • Michael P. Sheerin, P.E., chairman and CEO, TLC Engineering Solutions, Inc., Orlando, Florida, United States
  • Michelle Swanson, mechanical project manager, The RMH Group, Lakewood/Denver, Colorado, United States
  • Michael L. Watz, Jr., P.E., engineering manager – Commercial Dampers, Greenheck Fan Corporation, Schofield, Wisconsin, United States
  • Ronald L. Westbrook, P.E., Life Member ASHRAE, retired associate director of Physical Plant Utilities, State University of New York, Upstate Medical University, Syracuse, New York, United States
  • Robert W. Yost, technical director, National Refrigerants, Inc., Philadelphia, Pennsylvania, United States
  • Chariti Young, software product manager, Automated Logic, Kennesaw, Georgia, United States

 

Distinguished 50-Year Member Award

The Distinguished 50-Year Member Award is given to individuals who have been a member for a minimum of 50 years, and are a past Society president, Fellow ASHRAE or Distinguished Service Award recipient or who have performed outstanding service to ASHRAE or its predecessor societies – the American Society of Heating and Ventilating Engineers (ASHVE), the American Society of Refrigerating Engineers (ASRE), and the American Society of Heating and Air-Conditioning Engineers (ASHAE). Twenty-three members were recognized:

  • Stephen A. Becker, P.E., Fellow Life Member ASHRAE, senior mechanical engineer, Fellow, Lawrence Engineering Group, Fresno, California, United States
  • John B. Bisset, P.Eng., Fellow Life Member ASHRAE, founder, Chorley + Bisset Ltd., London, Ontario, Canada
  • Richard Burr, Fellow Life Member ASHRAE, Spring, Texas, United States
  • Charles D. Callahan, Life Member ASHRAE, retired general manager of commercial market, Oklahoma Natural Gas Co., Placitas, New Mexico, United States
  • Richard E. Cawley, P.E., Fellow Life Member ASHRAE, retired, Tyler, Texas, United States
  • Douglas Dewerth, Life Member ASHRAE, Cleveland, Ohio, United States
  • Francis Ferreira, Fellow Life Member ASHRAE, New Bedford, Massachusetts, United States
  • Robert H. Fuller, P.E., Life Member ASHRAE, mechanical engineer, Gutridge Mechanical, Dublin, Ohio, United States
  • David F. Geary, Life Member ASHRAE, retired, Annapolis, Maryland, United States
  • Ralph Goldman, Fellow Life Member ASHRAE, Dedham, Massachusetts, United States
  • Mark P. Hershman, P.E., Life Member ASHRAE, consulting engineer, Mark P. Hershman, PE, Richboro, Pennsylvania, United States
  • Ronald H. Howell, Ph.D., P.E., Fellow Life Member ASHRAE, retired, Meridian, Idaho, United States
  • H. Gerhard Kerschbaumer, Ph.D., Fellow Life Member ASHRAE, retired, Ludwigshafen, Germany
  • John H. Klote, Ph.D., P.E., Fellow Life Member ASHRAE, owner, SmokeControlExpert.com, Leesburg, Virginia, United States
  • Wichai Laksanakorn, P.E., Fellow Life Member ASHRAE, founder and chairman, W. and Associates Consultants, Co. Ltd., Bangkok, Thailand
  • Valentine Lehr, Fellow Life Member ASHRAE, Kings Park, New York, United States
  • Franklin Y.S. Lum, Fellow Life Member ASHRAE, San Antonio, Texas, United States
  • Stanley A. Mumma, Ph.D., P.E., Fellow Life Member ASHRAE, professor emeritus, Pennsylvania State University, University Park, Pennsylvania, United States
  • Ramesh Paranjpey, Fellow Life Member ASHRAE, Kothrud, Pune, India
  • Mirza Mohammed Shah, Fellow Life Member ASHRAE, director, Engineering Research Associates, Redding, Connecticut, United States
  • Charles Simpson, Fellow Life Member ASHRAE, Monroe, North Carolina, United States
  • Stanley Slabinski, Life Member ASHRAE, Monroe Township, New Jersey, United States
  • Frantisek Vaculik, Life Member ASHRAE, Nepean, ON, Canada

Crosby Field Award

Charles S. Barnaby, Fellow Life Member ASHRAE and Peter Simmonds, Ph.D., Fellow Life Member ASHRAE, are recipients of the Crosby Field Award for “Development of a Unified Tool for Analysis of Room Loads and Conditions”, which was judged to be the best paper presented before the Society. The Crosby Field Award is named for a former Presidential Member.

Barnaby is an independent consultant, Moultonborough, New Hampshire. Simmonds is president, Building Systems and Analytics, Los Angeles, California, United States.

Willis H. Carrier Award

Emily Ann Oldham received the Willis H. Carrier Award given to a member 32 years of age or younger for presenting an outstanding paper at a Society conference. The award is presented for “Energy Performance of an Occupancy-Based Climate Control Technology in Guest Rooms.” Oldham is designer, DLR Group, Washington, DC, United States.

ASHRAE Technical Paper Award

The following papers received a Technical Paper Award, which recognizes the authors of the best papers presented at Society conferences.

  • Di Lu, Dennis L. O’Neal, Ph.D., P.E., Fellow Life Member ASHRAE, and Peng Yin, Ph.D., receive an award for “A Comparison of the Annual Energy Use of Fixed and Variable Airflow Parallel Fan-Powered Terminal Units in a Small Office Building.” Lu is a graduate research assistant, Texas A&M University, College Station, Texas, United States. O’Neal is Dean, School of Engineering and Computer Science, Baylor University, Waco, Texas, United States. Yin is assistant professor of mechanical engineering, University of Louisiana at Lafayette, Lafayette, Louisiana, United States.
  • Lisa Meline, P.E., and Stephen Kavanaugh, Ph.D., Fellow Life Member ASHRAE, receive an award for “Geothermal Heat Pumps: Simply Efficient.” Meline is owner and principal engineer, Meline Engineering Corporation, Sacramento, California, United States. Kavanaugh is professor emeritus, University of Alabama, Tuscaloosa, Alabama, United States.
  • Douglas Reynolds, Life Member ASHRAE, and Michael A. Schwob, P.E., receive an award for “The Effect of Length on the Insertion Loss of Fiberglass Lined Sheet Metal Ducts, Part I: Rectangular Duct.” Reynolds is director, Center for Mechanical and Environmental Systems Technology, Las Vegas, Nevada, United States. Schwob is president, Schwob Acoustics, Inc., Las Vegas, Nevada, United States.
  • Ngoc Dung (Rosine) Rohatgi, Ph.D., receives an award for “Effects of System Materials towards the Breakdown of Lubricants and Low GWP Refrigerants.” Rohatgi is president, Spauschus Associates, Inc., Bethlehem, Georgia, United States.

ASHRAE Journal Paper Award

Gwelen Paliaga, P.E.; Hui Zhang, Ph.D.; Tyler Hoyt; and Edward Arens, Ph.D., Life Member ASHRAE; receive the Journal Paper Award for the article, “Eliminating Overcooling Discomfort While Saving Energy,” judged to be the best article published in ASHRAE Journal. The article was published April 2019.

Paliaga is technical director, TRC, Oakland, California, United States. Zhang is professional researcher, Center for the Built Environment, University of California Berkeley, Berkeley, California, United States. Hoyt is Staff Engineer, Comfy, Oakland, California, United States. Arens is director, Center for the Built Environment, University of California Berkeley, Berkeley, California, United States.

 

Science and Technology for the Built Environment Best Paper Award

Mehdi Mehrabi, Ph.D., P.E. and David Yuill, Ph.D., P.E. are recipients of the Science and Technology for the Built Environment Best Paper Award for “Fouling and its Effects on Air-cooled Condensers in Split System Air Conditioners (RP-1705).” The article was published July 2019. The award is for the best paper published in the volume year of the Science and Technology for the Built Environment, the ASHRAE research journal.

Mehrabi is mechanical engineer, Paradigm Consulting Engineers, West Chester, Pennsylvania, United States. Yuill is Assistant Professor, Architectural Engineering, University of Nebraska-Lincoln, Omaha, Nebraska, United States.

Student Design Competition

The 2020 Student Design Project Competition focused on building a new 17,500-square-foot document storage and archive center in Mumbai, Maharashtra, India. The new facility’s purpose was to store rare documents, books, manuscripts, photos, and audio recordings in a manner that will ensure the preservation of historical items for future generations.

First place in the HVAC System Selection category was awarded to the University of Nebraska, Lincoln, Nebraska, United States. Team members are Ashley Everitt, John Kramer, Jessica Lee and Mitchael Sieh.

First place in the HVAC Design Calculations category was awarded to Cairo University, Cairo, Egypt. Team members are Eslam Mohamed Ali, Ahmed Mohamed Soltan, Amr Gamal Fawzy, Moustafa Ahmed El-Saeid and Mark Magdy Fouad.

First place in the Integrated Sustainable Building Design category was awarded to Loughborough University, Loughborough, United Kingdom. Team members are Alekhya Yalamanchili, Amr Suliman, Jacob George and Mohamad Abdul Gaffoor Seyad. 

Setty Family Foundation Applied Engineering Challenge

The 2020 Setty Family Foundation Applied Engineering Challenge required students to design a system to be used by building occupants to report operational issues to building operators.

First place was awarded to Bandung Institute of Technology – Wetonia, Bandung, Indonesia. Team members are R Muhammad Nadhir Nasrudin Tanujiwa, Alpinus Raditya Dewangga, Kamilita Hening Musono, Reza Dzikri Khusaini, Hilman Prakoso and Selvia Diwanty. 

The ASHRAE Technology Awards

The ASHRAE Technology Awards recognize outstanding achievements by ASHRAE members who have successfully applied innovative building designs. Their designs incorporate ASHRAE standards for effective energy management and indoor air quality and serve to communicate innovative systems design. Winning projects are selected from entries earning regional awards.

First place recipients for the ASHRAE Technology Awards are:

  • Kwai Ping Lau and Raymond M. H. Yau, Ph.D., commercial buildings – existing buildings commissioning, Two Pacific Place, Hong Kong, China. The building is owned by Swire Properties Limited.
  • Tomoaki Ushio, PE, P.Eng, Harunori Yoshida, Ph.D., and Shigemi Mori, existing commercial buildings category, Kyoto Station in Kyoto, Japan. The building is owned by Kyoto Station Building Development Company Limited.
  • Shana Scheiber, PE and Roger W. Lautz, PE new commercial buildings category, American Family Insurance “The Spark,’ Madison, Wisconsin, United States. The building is owned by American Family Insurance.
  • Brian K. Rose, PE, existing educational facilities category, Historic Mercy High School Renovation/Cincinnati Public Schools Gamble Montessori project, Cincinnati, Ohio, United States. The building is owned by Cincinnati Public Schools.
  • Aaron Smith, P.Eng, BEAP, BEMP, Denis A. Morris and Andrew Bartlett, new educational facilities, the Dalhousie IDEA and Design Buildings project, Halifax, Nova Scotia, Canada. The building is owned by Dalhousie University.
  • Reece Kiriu, PE and Jeff Stein, existing healthcare facilities category, Kaiser Vallejo Medical Offices, Vallejo, California, United States. The building is owned by Kaiser Permanente.

First Place and Award of Engineering Excellence

The Award of Engineering Excellence was created in 1989 to recognize a first-place winner of the Society-level Technology Award competition for an outstanding application of innovative design and effective energy utilization. The recipient of the Award of Engineering Excellence will have demonstrated the best overall compliance with the judging criteria.

First place and recipient of the Award of Engineering Excellence is:

  • Ned Greene, P.E., new health care facilities category, OHSU Knight Cancer Research Building, Portland, Oregon, United States. The building is owned by OHSU.

GEA speaks of improving plant efficiency, reducing carbon emissions

DUESSELDORF, Germany, 12 February 2021: Potential energy savings of up to 30% and a significant reduction in CO2 emissions by as much as 90% or even 100% – that’s what its Sustainable Energy Solutions (SEnS), which integrates processes and utilities (refrigeration and heating) solutions, can help in developing optimisation strategies for customers in diverse industries, GEA said through a Press release. Numerous successfully completed SEnS projects from GEA show that these optimisations reduce the customer’s energy footprint and running costs, without compromising output or the bottom line, GEA added.

Kai Becker
Source: GEA

According to the United Nations, energy efficiency offers a potential 40% of the emission reductions required to help meet global climate goals, GEA pointed out. Due to a growing number of rules and regulations and its own climate targets, there is an absolute need for the industry to reduce its carbon footprint and become more energy-efficient, overall, it said. With cooling and heating traditionally accounting for anywhere between 50% and 90% of a plant’s entire energy consumption, it’s the ideal starting point for GEA’s SEnS initiative, it added.

GEA said its SEnS offering is a culmination of a broad processing portfolio and years of industry know-how, combined with extensive refrigeration expertise. “SEnS supports customers in the food processing, dairy and beverage industries, helping them achieve their climate goals by making them more sustainable,” said Kai Becker, CEO, Refrigeration Technology Division, GEA. As a global industrial technology provider, GEA said, it will continue to strengthen its SEnS offering in 2021. Using the SEnS approach, GEA said it will promote the increased adoption of sustainable solutions, which drive down energy consumption and reduce carbon emissions while helping customers from diverse industry sectors slash their operational costs.

Ulrich Walk
Source: GEA

Ulrich Walk, Chief Service Officer (CSO) – Refrigeration Technologies, said: “GEA has developed a structured holistic and proven approach that begins with analysing the customer’s precise energy requirements, then making process optimizations and including utilities in the equation. By connecting heat pump technology to manufacturing processes, the GEA experts ensure energy is moving circularly, rather than being wasted.”

According to GEA, each SEnS project includes a single point of contact, enabling customers to achieve genuine and proven reductions in energy consumption and their carbon footprint. The SEnS process, the company said, is backed up by a cross-functional engineering team, with experts from dairy, food or beverage processing, as required, as well as team members with refrigeration (heating & cooling) expertise in diverse processing industries. Each project, it added, considers the customer’s business parameters and ambitions, formulated as measurable KPIs, against which the installation must deliver.

Emerson announces SASO registration for psychrometric lab in Dubai

LOUIS, Missouri, 10February 2021:The Emerson Psychrometric lab in Dubai has been registered as the conformity assessment body by SASO (Saudi Standards, Metrology, and Quality Organization), Kingdom of Saudi Arabia vide Registration No: EE LAB 0160, Emerson said through a Press release.

Source: Emerson

The lab had previously registered with ESMA (Emirates Authority for Standardization & Metrology) vide Registration No. R-T-20-00340, Emerson said. Vadivelan Kannan, Director of Technical Services for Commercial and Residential Solutions, Middle East and Africa, said: “This is a significant milestone for our Psychrometric Lab Facility in this region. These registrations of our Psychrometric Lab will further help our customers to test their air-conditioners for performance and ensure compliance with SASO/ESMA standards and regulations.

“The certification awarded by SASO and ESMA reiterates that Emerson test lab meets both technical competence and management system requirements to consistently deliver technically valid test results for the defined scope.”

GEA introduces BOCK HGX24 CO2 T

DUESSELDORF, Germany, 08 February 2021: With the new HGX24 CO2 T range, GEA BOCK is expanding its semi-hermetic CO2 compressor range with a specialised focus on transcritical applications in the lower capacity range, the company said through a Press release.

Cooling capacities from 5 to 26 kW and heating capacities from 10 to 48 kW offer flexible stationary and mobile use in applications for supermarkets, commercial and small industrial refrigeration systems as well as for air conditioning and heat pumps in buses and trains, the company said. With their CO2-specific pressure design of up to 150 bar (HP) and 100 bar (LP) and a frequency range of up to 70 Hz, the gas-cooled compressors achieve the highest EER/COP values within their application spectrum – with up to five per cent higher efficiency in standard medium cooling compared to commercially available compressors in this segment. “The new transcritical compressors have proven themselves in extensive internal testing and in numerous field tests with our customers and will be available from February 2021 – equipped as standard with all the necessary features for use with the natural refrigerant R744,” said Manuel Fröschle, Product Manager Natural Refrigerants, GEA BOCK.

The new BOCK HGX24 CO2 T transcritical CO2 compressor (Photo: GEA)

According to GEA, the advantages of the new range for planners, investors and operators include significantly reduced energy and operating costs combined with a long service lifetime with low maintenance requirements, a wide range of applications – from medium- and  low-temperature applications to high-temperature heat pumps – with reliable and flexible part load, as well as excellent low-noise and low-vibration running comfort with a minimal oil  carry over rate. The basis for this, GEA claimed, is a CO2-optimised driving gear design combined with BOCK compressor technology. This includes, for example, the oil pump for a reliable lubrication system even under demanding conditions, including large permissible inclination angles of the compressors.

“Together with the compact dimensions, the low weight of only 116 kg, maximum, as well as standard market connection dimensions, the HGX24 CO2 T set new standards for transcritical economic solutions for smaller performance requirements in stationary and mobile applications,” Fröschle said. “In this regard, they support the fulfillment of important energy and environmental protection requirements, such as the European F-Gas Regulation or the global Kigali Agreement, and meet strict requirements of European standards and ASERCOM guidelines.”

According to GEA, the new range is now also integrated as an additional module in the free online planning and design software BOCK VAP (compressor selection program) and BOCK CO2 Tool (system and compressor selection program).

For special subcritical requirements in low-temperature applications with high operating and standstill pressures, GEA said, the semi-hermetic BOCK CO2 compressor program will offer the specifically designed low temperature cooling variant HGX24 CO2 LT (Low Temperature) with two motor versions from June 2021.

Sauermann launches six HVACR measuring instruments

BRUSSELS, Brussels, 07 February 2021: Sauermann’s new range of measuring instruments offers its 40 years of metrological expertise to distributors in the HVACR sector, the company said through a Press release.

Sauermann said it is offering six reliable and precise instruments designed to quickly check the functionality of HVACR systems. The new range of products covers a full spectrum of measurements, including temperature (dual input Si-TT3 and infrared Si-TI3 thermometers), humidity (thermo-hygrometer Si-HH3), pressure (digital differential pressure manometer Si-PM3), and air velocity (hotwire Si-VH3* and vane Si-VV3 thermo-anemometers), it said. Dependable, quick and easy measurements are done with just a few clicks, thanks to the instruments’ long-lasting batteries, it claimed.

The instruments are all equipped with a backlit display and a wireless pairing functionality, to be used with a brand-new mobile application available for iOS and Android devices (Si- HVACR Measurement Mobile App), the company said. Developed in-house at Sauermann, the app offers functionalities, such as the display of additional measurements (calculated parameters), and the recording of measurement campaigns that can be exported as PDF, XML or CSV reports (measurement tables and curves over time), it said. Further, Sauermann said it is offering reliable connected devices, with an integrated magnetic holder for handsfree measurements, with which a wide variety of measurements can be taken with ease and confidence.

ENGIE in “sustainable” server cooling initiative

LINDAU ON LAKE CONSTANCE, Germany 5 February 2021: ENGIE Refrigeration spoke of how it intends to install a thermeco2 high-temperature heat pump of machine type HHR 130 with a heating capacity of 100 kilowatts at the Ludwigsburg District Office, in Baden-Württemberg, in Germany. The company added that the model is especially eco-friendly, partly because it utilises the natural refrigerant CO2 and partly because it provides cold and heat simultaneously. ENGIE added that it has also conceptually overhauled the thermeco2 – the heat pump now contains a filter dryer and more control options.

The administrative campus of the District Office is home to almost all the important specialist departments in the Swabian district. Various services for the citizens of Ludwigsburg are provided there with the aid of digital tools. This requires a powerful IT infrastructure, which is why the District Office maintains an in-house data centre, ENGIE said. Ambient temperature plays an essential role in reliable operation. As the server racks generate a large amount of heat, the refrigeration supply must function smoothly around the clock. In the summer of 2019, it became clear that action was needed here. “The existing R22 refrigeration system was outdated and needed to be fully modernized,” said Frank Glaser, Key Account Manager for Heating Applications at ENGIE Refrigeration. “As the Ludwigsburg District Office attaches great importance to a sustainable refrigeration solution, it chose the thermeco2 high-temperature heat pump from ENGIE Refrigeration.”

The District Office intends to operate in climate-neutral fashion from 2025, ENGIE said. To achieve this, it wants to use a photovoltaic system and a combined heat and power system to produce and consume its own electricity in future.

ENGIE said it is supporting the District Office on its path towards climate neutrality with sustainable server cooling. “The Ludwigsburg District Office requires heat uncoupling in a challenging temperature range: High outlet temperatures of up to 90 degrees Celsius, and a low inlet temperature of 38 degrees Celsius,” Glaser said. “Our thermeco2 high-temperature heat pump unfolds its full potential under these conditions, while alternative solutions could only achieve this with a great deal of technical and primary energy expenditure.”

A thermeco2 high-temperature heat pump. Source: ENGIE Refrigeration GmbH

The heat pump will be installed at the District Office in March 2021 and will then provide the baseload refrigeration for year-round server cooling, ENGIE said. Furthermore, the heat pump will cool the administrative building in the winter months and, thanks to its heat recovery function, simultaneously provide heat for heating the building, for heating drinking water and for conditioning the recirculated air in the server rooms, the company added. This makes the refrigeration solution especially sustainable, which is why it is subsidised by the state. Additional chillers and boilers are available for peak loads in hot or cold weather, ENGIE said.

With its machine design, the heat pump adapts easily to local conditions, ENGIE claimed. The heat pump uses the natural refrigerant CO2 as its refrigerant. It is extremely safe (safety class A1) and, therefore, involves few safety-related requirements for the installation space, the company said. In addition, CO2 is non-combustible and non-toxic, and it does not contribute to the destruction of the ozone layer or to the greenhouse effect, the company added. In total, the heat pump will save 38.4 tons of CO2 per year when compared to the existing refrigeration system – fully in line with the sustainability strategy of the District Office, the company further added.

ENGIE said it has subjected the heat pump to fundamental enhancements, which will now take effect for the first time in the machine for the District Office. “As of now, we will be relying on our tried-and-tested QUANTUM electrical components in the thermeco2 as well,” Glaser said. “In addition, the filter dryer will become the standard. It keeps the refrigerant circuit clean and dry and, thus, counteracts the decay of the chiller oil, corrosion and further contamination. This allows us to keep the performance of the system at a constant high level.” In addition, the company said, the heat pump weighs around 10% less than the previous model, thanks to its optimised design, smaller switch cabinet and soldered connections instead of flange connections.

Shecco to host annual trade show on natural refrigerants

BRUSSELS, Belgium, 05 February 2021: Clean Cooling market accelerator, shecco has opened free registration for its second Virtual Trade Show (ATMO VTS 2021) for natural refrigerant and sustainable cooling technologies, the body said through a Press release. The registration page can be found here, it added.

According to shecco, the event, designed for the global refrigeration, air conditioning and heat pump industry, will take place over a 24-hour period, from 10 am CET (Central European Time) March 30 to 10 am CET March 31. The show is designed to fill the physical trade show void, as the world continues to grapple with the COVID-19 pandemic, shecco added.

shecco said it is expecting 5,000-10,000 registrations and more than 100 exhibitors of natural refrigerant products for ATMO VTS 2021. Premium exhibitors so far include Teko, Zudek, ebmpapst, Carel, Alfa Laval and Dorin, it added.

The inaugural ATMO VTS took place from September 1 to 2, 2020, shecco said, adding that it attracted 77 natural refrigerant companies as exhibitors and more than 4,200 attendees from 1,500+ organisations from around the world.

“ATMO VTS 2021 will give that ‘real’ trade show feeling, which is much needed these days,” said Marc Chasserot, CEO, shecco. “The platform allows us to explore different halls, listen to live presentations, and make valuable connections with customers and suppliers from all over the world.

“In addition to some great exhibitors, with more signing-up each week, we’ve made some big changes, including new Product Innovation Awards and 24 hours of live webinars, including panel discussions, so that everyone, no matter where you are in the world, can listen live to some key discussions from cooling thought leaders.”

The live webinars will include presentations on shecco’s first Annual Report on the natural refrigerants industry, global training, the new EU F-Gas Regulation update and food retail experiences from around the world.

ASHRAE announces nominees for 2021-22 officers, directors

ATLANTA, Georgia, 5 February 2021: The ASHRAE Nominating Committee has made nominations for officers and directors from a list recommended by individual members and from Chapters Regional Conferences, ASHRAE said through a Press release.

According to ASHRAE, the 2021-22 nominees are:

  • President-Elect: Farooq Mehboob
  • Treasurer: Ginger Scoggins
  • Vice Presidents: Don Brandt, Dunstan Macauley, Sarah Maston, Tim McGinn
  • Directors and Regional Chairs: Steven Sill (Region I), Ronald Gagnon (Region II), Mark Tome (Region III), Eileen Jensen (Region XI), Richie Mittal (Region-at-Large)
  • Directors-at-Large: Dru Crawley, Art Giesler, Kishor Khankari
  • Alternate Director-at-Large: Heather Platt Gulledge 

According to ASHRAE, its members will vote on the nominees via electronic ballot in May. The Society added that Mick Schwedler will serve as ASHRAE President for 2021-22.

Biden regulatory moves will make ESG the ‘ultimate investment megatrend’

WASHINGTON DC, February 2 2021US President Joe Biden’s expected regulatory changes will push environmental, social and governance (ESG) investing “to become the ultimate megatrend”, said Nigel Green, CEO and Founder, deVere Group.

The independent financial advisory and fintech firm, which has USD 12 billion under advisement, made the statement, quoting its CEO, against the backdrop of President Biden picking Gary Gensler to head the Securities and Exchange Commission (SEC), the U.S. financial regulator.

Green said: “Joe Biden’s administration is going to usher in an era of serious momentum for responsible and sustainable investing. This is not just because of the likely tougher approach to the use of fossil fuels and his campaign’s vow to take swift action to tackle the climate emergency. It is also because of the expected appointment of Gary Gensler to lead the SEC, who is likely to heavily reform and broaden ESG investing and corporate disclosure rules in the U.S. In doing such, we can assume that Gensler would have the major support on the Commission.”

For instance, upon her appointment as Acting SEC Chair, Allison Herren Lee said that during her time as a Commissioner, “I have focused on climate and sustainability, and those issues will continue to be a priority for me.” In The New York Times, she wrote: “Both investors and the broader public need clear information about how businesses are contributing to greenhouse gas emissions, and how they are managing — or not managing — climate risks internally. Realistically, that can happen only through mandatory public disclosure.”

Green said: “Should the SEC push ahead with beefing-up green investment rules, as is expected, it will close the transatlantic gap that has emerged in recent years as the European watchdogs pushed ahead with increased stricter ESG investing and disclosure regulations.

“At the beginning of 2020, I described ESG investing as a ‘megatrend’ of the decade.  And throughout the year inflow doubled and ESG funds outperformed the market. But the tag ‘megatrend’ would now seem somewhat underplayed if the U.S. moves towards ESG-related regulatory reforms and comes into line with Europe. Responsible investing will become the ultimate investment megatrend should this happen.”

According to the firm, in a move to encourage clients to consider the ESG opportunities, it announced in January that it is planning to offer free, independent advice on socially responsible investing, with the aim of positioning USD 1 billion in environmental, social and governance (ESG) investments within five years. The company said:“The likely rule changes in the U.S. on ESG investing and corporate disclosures are not as yet heavily priced-in to markets. Investors should keep a keen eye on this area and move to take advantage of the opportunities.”

GEA Refrigeration Technologies Division gets new CEO

DÜSSELDORF, Germany, 02 February 2021: Kai Becker took over as CEO of GEA’s Refrigeration Technologies Division as of February 1, 2021.

Kai Becker (Photo courtesy GEA)

“In Kai Becker, we have an experienced manager who has successfully and continuously served in a wide variety of positions at GEA for more than 15 years,” said Stefan Klebert, CEO, GEA Group AG. “His international experience and technological expertise will be of great value for the continued success of the Refrigeration Technologies Division. Kai builds on a solid foundation, which we have Thies Hachfeld (former CEO of the Division) to thank for.”

According to GEA, Becker joined the company in August 2004 and, most recently, headed the homogenisation business unit within the Separation & Flow Technologies Division. He has held GEA positions in Germany, China and the United Kingdom.

ASHRAE Epidemic Task Force releases updated Building Readiness Guide

ATLANTA, Georgia, 02 February 2021: With the performance of many HVAC systems in buildings still being evaluated, the ASHRAE Epidemic Task Force has updated its reopening guidance for HVAC systems to help mitigate the transmission of SARS-CoV-2, ASHRAE said through a Press release.

“The Building Readiness Guide includes additional information and clarifications to assist designers and commissioning providers in performing pre- or post-occupancy flush calculations to reduce the time and energy to clear spaces of contaminants between occupancy periods,” said Wade Conlan, Lead, ASHRAE Epidemic Task Force Building Readiness team. “New information includes the theory behind the use of equivalent outdoor air supply, method for calculating the performance of filters and air cleaners in series, and filter droplet nuclei efficiency that help evaluate the systems’ ability to flush the building.”

According to ASHRAE, major updates to the building readiness guidance include the following:

  • Pre- or post-flushing strategy methodology: The strategy has been updated to include the use of filter droplet nuclei efficiency, which is the overall efficiency of filter, based on viable virus particle sizes in the air, to assist in determining the impact of the filter on the recirculated air on the equivalent outdoor air. This allows the filter efficiency as a function of particle size, using ASHRAE Standard 52.2 test results, to be estimated based on the expected size distribution of virus-containing particles in the air. This calculation is currently based on Influenza A data and will be updated as peer-reviewed research becomes available for the distribution of particle sizes that contain a viable SARS-CoV-2 virus. Additionally, a chart has been added to help determine the time to achieve 90%, 95% or 99% contaminant reduction, if the equivalent outdoor air changes per hour is known.
  • Flushing time calculator: There is now a link to a view-only Google Sheet that can be downloaded for use, to help determine the available equivalent outdoor air changes and time to perform the flush. This sheet is based on a typical mixed AHU with filters, cooling coil, with potential for in-AHU air cleaner (UVC is noted in the example), and in-room air cleaning devices. Provided efficiencies of MERV-rated filters are based on the performance of over 200 actual filters from MERV 4 through 16, but the tool also allows users to enter custom characteristics for specific filters.
  • The sheet also calculates the filter droplet nuclei efficiency, based on the cited research but allows a user to adjust the anticipated distribution of virus, as desired. It also allows specification of the zone (room) air distribution effectiveness from ASHRAE Standard 62.1 to account for the impact of the HVAC system air delivery method on the degree of mixing. Default calculations assume perfect mixing. Finally, the tool allows for the target air changes to be adjusted if an owner wants to achieve a different per cent removal in lieu of the recommended 95%. 
  • Heating season guidance: The guide now includes data to consider for heating of outdoor air and the potential impact on pre-heat coils in systems.
  • Adjustments to align with Core Recommendations: The Core Recommendations were released in January 2021, and this guidance document needed to be updated to ensure that the information provided aligned with the intent of those recommendations. This included minimum outdoor air supply and filter efficiency requirements and their role in an equivalent outdoor air supply-based risk mitigation strategy.

According to ASHRAE, the guidance still addresses the tactical commissioning and systems analysis needed to develop a Building Readiness Plan, increased filtration, air cleaning strategies, domestic and plumbing water systems, and overall improvements to a system’s ability to mitigate virus transmission.

JCI unveils sustainability commitments

CORK, Ireland, 29 January 2021: Johnson Controls (JCI) announced new environmental, social and governance (ESG) commitments, science-based targets as well as a net-zero-carbon pledge to support a healthy, more sustainable planet over the next two decades. Making the announcement through a Press release, the company said its emissions reduction drive and that of its customers will be powered by its OpenBlue technologies and innovations, which leverage big data and artificial intelligence to optimise buildings sustainability.

“Sustainability is at the heart of our business and fundamental to everything that we do as a company,” said George Oliver, Chairman and CEO, Johnson Controls. “Today’s announcement reinforces our continued commitment to developing best-in-class climate solutions, and OpenBlue will empower our customers to streamline building operations and uncover energy efficiencies that will help meet their environmental goals. We continue to make sustainability a top priority for the company, our customers and our suppliers, and have set ambitious goals that will drive significant improvements in carbon emissions.”

The launch of the new commitments, the company said, will enable it to deliver quantifiable efforts to reduce carbon emissions, drive climate-focused innovation and work closely with customers and suppliers to meet sustainability goals as well as measurable impact against its three key OpenBlue healthy building pillars: healthy people, healthy places and a healthy planet. These commitments, it added, are:

Environmental Sustainability Commitments:

  • Set science-based targets consistent with the most ambitious 1.5 degrees C Intergovernmental Panel on Climate Change scenario
  • Reduce Johnson Controls’ operational emissions by 55% and reduce customers’ emissions by 16% before 2030
  • Achieve net-zero-carbon emissions before 2040, in line with the United Nations Framework Convention on Climate Change Race to Zero and Business Ambition for 1.5 degrees C criteria
  • Invest 75% of new product development R&D in climate-related innovation to develop sustainable products and services
  • Achieve 100% renewable electricity usage globally by 2040

Customer and supply chain commitments:

  • Double annual avoided emissions by 2030 through customer use of Johnson Controls’ OpenBlue digitally enabled products and services
  • Create a supplier sustainability council with cohorts of suppliers, and their tier-one suppliers, and provide suppliers with training on sustainability best practices and OpenBlue digital tools in order to meet ambitious, public sustainability goals
  • Weight sustainability equal to other key metrics in supplier performance evaluations and provide a preference for suppliers with excellent sustainability ratings

Social and Governance Sustainability Commitments:

  • Intends to double the representation of women leaders globally and minority leaders in the United States within five years
  • Launch an initiative to educate the next generation of diverse sustainable building industry leaders, in partnership with Historically Black Colleges and Universities (HBCUs)
  • Include sustainability and diversity goals in senior leaders’ performance assessments, which are linked to executive compensation to drive accountability
  • Launch an initiative focused on underserved markets and increase Johnson Controls’ spend with women- and minority-owned businesses

Katie McGinty, Vice President & Chief Sustainability, Government and Regulatory Affairs Officer, JCI, said: “Our commitments reinforce the urgency to make positive changes that will improve the health of our planet, and we believe we are uniquely positioned to help customers and suppliers achieve their sustainability goals, in addition to our own. We are excited to step up the role we play and will continue to innovate and uncover new pathways to meet our goals which will contribute to healthier people, healthier places and a healthier planet.”

Empower signs contract to supply 30,000 RT of district cooling to wasl1 development

Ahmad Bin Shafar with H.E. Hesham Al Qassim during the signing ceremony

DUBAI, UAE, 26 January 2021: Emirates Central Cooling Systems Corporation (Empower), announced that it has signed an agreement with Dubai-based Wasl Asset Management Group, one of the largest real estate development and management companies in Dubai, to supply its mixed-use development, wasl1, with 30,000 Refrigeration Tons of district cooling.

Currently being carried out in several phases, the project is located in proximity to Dubai’s arterial Sheikh Zayed Road and Al Jafiliya Metro Station, with views of Zabeel Park. wasl1 will eventually feature 13 residential towers, of which the first phase, Park Gate Residences – comprising four towers and consisting of 746 residential units – has been completed and handed over. wasl1 will also include a range of entertainment facilities, children’s play areas, fully equipped gymnasiums, a multi-purpose hall, and a number of retail stores, restaurants and cafes.

In his comments, H.E. Hesham Al Qassim, CEO, Wasl Asset Management Group, said: “We chose Empower based on its tremendous capabilities in providing district cooling services, and we believe that its efficacy will contribute to strengthening the distinctive wasl1 project. The company’s advanced technologies support our mandate to contribute to the sustainable development of the emirate, while also ensuring the provision of the best cooling services to tenants, effectively enhancing the unique characteristics of wasl1 as a luxury residential project.”

According to Empower, providing a project of such magnitude with green district cooling services has prompted the corporation to direct AED 210 million in investments to finance the construction of seven energy transmission and storage stations (ETS), and to connect the project to the new district cooling plant that is currently underway in the Zabeel area. This, Empower said, would require the building of a subway under Sheikh Zayed Road, in addition to the expansion of the district cooling network.

Empower also said that the wasl1 project will be provided with district cooling services in a number of phases. By mid-2021, the first phase is expected to be completed, which would enable it to provide 3,351 RT of cooling and up to the total capacity of 30,000 RT – equivalent to half of the production of the new Zabeel plant, Empower said. Subsequently, the district cooling plant in the Dubai Financial Centre, currently under operation, will be connected to the new Zabeel plant, with a total load of 112,000 RT, Empower added. This comes in the framework of a proactive plan it has established to meet the needs of the existing as well as of the upcoming mega development projects launched in this vital area of Dubai, Empower further added.

Ahmad Bin Shafar, CEO, Empower, said: “We are working hard to serve the pioneering real estate projects, and we aim to provide all residential, commercial and entertainment facilities and sectors in the emirate of Dubai with district cooling services of sustainable international standards. This emphasizes the pioneering role Dubai plays with regards to reducing carbon emissions, which comes in line with the directives of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, may God protect him.”

Bin Shafar pointed out that adding the wasl1 project to Empower’s portfolio reflects the confidence real estate developers and dealers have in the reliable services it provides. He added that the association with the project also enhances its role in providing more quality cooling services with 50% less energy consumption, compared to the currently used traditional refrigeration services.

The pulling power of utility rebates

Dan Mizeko

The truth is, everyone wants to do good, go green and save the planet. However, in my experience, unless there is a compelling money saving incentive, organisations will not move forward with the majority of such projects.

We at US Chiller Services NY were working on an energy-saving proposal for a fairly large chilled water plant in the New York Tri State area. The savings were compelling at over 1,300,000 Kwh per year and a payback of 2.6 years for a project investment of USD 515,000. Just when we were putting everything together, engineering the project and finalising our proposal, one of our energy engineers pointed out that we had not included the Con Ed (utility provider) rebate incentive. When I asked him what the rebate amount was, I was amazed.

The rebate was as follows: For every Kwh saved with a project, the utility company would rebate 0.45 cents per Kwh and pay this up to 75% of the entire project cost. In other words, the utility company would give USD 386,250 as rebate, with the customer having to pay only USD 128,750 and still receiving the full benefit and savings of a USD 515,000 project. I was wonderstruck. Such an arrangement provides companies with a huge incentive to move forward with Energy Conservation Measures (ECMs).

The New York Tri State area project, with the rebate factored in suddenly had an ROI of 149% and a payback of just over eight months. Sheer music to the ears. With such incentives, it’s impossible to not implement the technology and take advantage of the savings. The customer eliminates 1,300,000 Kwh cost per year, and the utility saves the generation of 1,300,000 Kwh per year on its power plants and infrastructure.

This begs the question, why would a utility offer such attractive rebates?

1) To keep existing customers and incentivise customers currently with another utility provider to switch utility companies. This would not be a factor in the GCC region, as utility providers are not in competition with each other. With the tremendous growth in the GCC region and the clear desire to be as energy efficient as possible, implementing utility ECM rebates would surely exponentially speed up the approval process of many, many energy-saving solutions being proposed in buildings and chilled water plants throughout the region.

2) Energy efficiency is much cheaper than building new power plants. This is the main reason, in my opinion, why utility companies provide rebates. Studies have shown that for every USD 1 spent on energy conservation, the utility company saves USD 9 compared to the cost of building a new power plant to generate the amount of energy that the energy efficiency conservation measure offsets. In other words, it’s cheaper to provide rebates for ECMs than to build new power plants.

Of course, measurement and verification (M&V) proof of savings would be required for the utility company to release the rebate money. With that taken care of, we are staring at a win-win for everyone, as it would accelerate the implementation of more ECMs in the region, keep utility companies from having to build new power plants, provide savings for the end-user facilities and provide jobs for the energy specialist companies that are engineering and installing the saving related solutions.

Khalifa Port strengthens UAE food security with new facility

During the signing ceremony

ABU DHABI, UAE, 25 January 2021: Abu Dhabi Ports said it has inked a 50-year land lease agreement with Anchorage Investment, for the development of grain storage and processing plants at Khalifa Port, to be managed by National Feed, one of the largest Agro commodity processors in Abu Dhabi.

Making the announcement through a Press release, it said the new facility is set to be developed on a 100,000-square-metre plot. With an initial design capacity of 300,000 metric tons, the facility will introduce grain storage and processing capabilities to the multi-purpose port for the production of key food and animal feed ingredients, it added.

Providing Abu Dhabi Ports’ customers with direct access to competitive food ingredients, the facility will utilise grain resources to convert wheat into flour for baked goods, corn into starch, and glucose, barley, corn, and wheat by-products into animal feed, it said.

Saif Al Mazrouei, Head of Ports Cluster, Abu Dhabi Ports, said: “It is a great honour and privilege that Khalifa Port has been selected to serve as the future home for National Feed’s grain storage and processing facilities. Furthering the capabilities of our multi-purpose port and bolstering our ongoing activities within the region’s food supply chain, the operation will introduce several key advantages for the benefit of new and existing manufacturing customers. Our clients will be able to source ready-made, competitive products quickly.”

Following the official handover of the plot of land in the first quarter of 2021, the new project will house several grain silos capable of storing grain for an extended period, providing Abu Dhabi and the wider UAE with a long-term storage solution contributing to national food security, it said in the release.

Abu Dhabi Ports, part of ADQ, one of the region’s largest holding companies, has witnessed a tremendous increase in demand for food storage solutions across its ports and industrial zones, and has been quick to respond to demand, it said.

As such, it said, it has also developed ultra-modern cold and dry storage installations that provide importers and companies involved in food distribution with robust, efficient and sustainable services, along with local and regional distribution centres for handling food and medical supplies.

Edward Hamod, General Manager, National Feed, said: “We are extremely proud to be part of one of the most important ports in the region and the world. Having direct access to superior logistical capabilities not only enhances our service delivery but also allows us to expand our contribution to the national food security ecosystem.

“A robust logistical offering can play a fundamental role in the accessibility and cost structure of food commodity supply chains. With its deep-water capabilities, a strategic geographical location, and access to an extensive road and future rail network, Khalifa Port will unlock new opportunities for National Feed.” Hamod added that the port will not only increase National Feed’s grain storage and industrial capacities but also enhance the movement of products, which will be instrumental to “the abundance and competitiveness of food and feed strategic commodities in the UAE”.

Following the completion of the new facility, Abu Dhabi Ports said, it will leverage the capabilities of the new food storage and processing plant to extend its food supply chain activities within the region. In addition to expanding Khalifa Port’s role beyond handling food containers and livestock, the new facility, it said, will support the operations of world-leading food production brands that have established themselves in Khalifa Industrial Zone Abu Dhabi (KIZAD).

Danfoss Press Release – Fresh food, with minimum energy

NORDBORG, Denmark, 21, January 2021: Danfoss said it has strengthened its Alsense IoT services with a holistic store-level software suite, moving store maintenance from reactive to proactive. Making the announcement through a Press release, the company said the technology enables food retailers to prioritise and reduce their maintenance efforts across stores and critical events. It added that the software solution was originally developed by Honeywell.

“We are thrilled to welcome the Smart Refrigeration Solution and incorporate it into our Alsense cloud-based services,” said Jürgen Fischer, President, Danfoss Cooling Segment. “We are now putting predictive maintenance into action, allowing the food retail industry to prevent unplanned cooling system downtime and inefficiencies in energy consumption.”

Natalie Schnippering, Head, Product Management Digital Services, Danfoss, said: “Combining the Smart Refrigeration Solution with our existing Alsense portfolio accelerates our ambition of meeting food retail customers’ needs for optimizing and proactively maintaining a high store performance. The solution goes beyond the traditional monitoring systems that are primarily providing alarms and data overviews. It identifies operating issues, such as compressor failure or coil icing, and provides hands-on guidance to fix them.”

According to Danfoss, Alsense provides food retail professionals with transparency and executive overviews of refrigeration assets and energy efficiency at chain level. Going forward, the combined Alsense offering will enable managers to easily benchmark and prioritise efforts across stores to save time and optimise the impact of their maintenance spend, Danfoss said. Further, Alsense will provide service technicians with a prioritised action plan, empowering them to immediately address equipment performance and operating concerns upon arrival at a store, Danfoss added.

Chris LaPietra, Vice President and General Manager, Honeywell Stationary Refrigerants, said, “The Smart Refrigeration Solution software was developed based on customer requirements gathered from leading food retailers, who were looking to save money by reducing energy spend and improving performance of their refrigeration system.”

According to Danfoss, the step follows the launch of its Alsense IoT platform in October 2020 and will accelerate its efforts in providing food retail professionals with intuitive software tools and data-driven, expert-enabled insights to optimise operational efficiency, refrigeration asset performance and energy efficiency.

Eltizam offers FM services to Emirates Down Syndrome Association

DUBAI, UAE, 24 January 2021: As part of its ‘Get Wonky’ culture to make an impact on the communities it serves, Eltizam Asset Management Group has partnered with the Emirates Down Syndrome Association (EDSA) in Dubai for a corporate social responsibility (CSR) programme aimed at enhancing the environment for learning and development of children of determination with Down Syndrome, while also helping EDSA reduce its carbon footprint.

Making the announcement through a Press release, Eltizam said the initiative seeks to provide a range of facilities management services to EDSA through its subsidiary, Tafawuq Facilities Management, which include providing water-efficient washbasin faucets equipped with sensors; servicing of all air conditioning units; and the cleaning of external glass, play areas and car parking shades. These maintenance services will further help EDSA reduce its carbon footprint based on Tafawuq’s energy-saving tools and equipment. Eltizam said.

Chris Roberts, CEO, Eltizam Asset Management Group, said: “Eltizam continues to support organizations that help promote inclusion through our CSR programs, which is one of the tenets of our Get Wonky culture. We believe that supporting the Emirates Down Syndrome Association in their activities will enhance the growth and development of people with Down Syndrome and contribute to the organization’s goals of improving social equity in the UAE.”

Doctor Manal Jaroor, Chairwoman, EDSA, commented: “The Emirates Down Syndrome Association always welcomes individuals and organizations keen to support the association’s cause to serve people and children with Down Syndrome and give them a fair opportunity to advance in life. We are thankful to Eltizam’s assistance in enhancing our facilities through their high-quality services, which enable everyone who come to our center to safely engage in all activities.”

Ministry of Climate Change and Environment launches policies to boost UAE’s sustainability agenda

ABU DHABI, UAE, 24 January 2021: His Excellency Dr Abdullah Belhaif Al Nuaimi, UAE Minister of Climate Change and Environment, launched new initiatives and policies to boost the UAE’s sustainability agenda, the Ministry said through a Press release.  The launch happened during the annual Abu Dhabi Sustainability Week (ADSW), the Ministry added.

The Minister highlighted the importance of driving coordinated action to expedite the energy transition and increase the share of renewables in the countries’ energy mix at the opening ceremony of the 11th Assembly of the International Renewable Energy Agency (IRENA). He reflected on the UAE’s journey in deploying renewables at home and abroad, leading to a considerable surge in its domestic production capacity, as well as playing an effective and distinct role in reducing the cost of renewable energy worldwide.

At the Ministerial Plenary Meeting on National Energy Planning and Implementation for Fostering Energy Transition, Dr Al Nuaimi presented the UAE’s new climate ambitions, set out in its second Nationally Determined Contribution (NDC) under the Paris Agreement. He noted that the NDC fell under the country’s national economic and energy diversification drive, manifested in its current energy transition.

Moreover, Dr Al Nuaimi delivered the closing remarks at the first joint meeting to prepare for two landmark UN summits that will take place in New York in September 2021 – the Food Systems Summit and the High-level Dialogue on Energy. The participants proposed targets, policies, initiatives, and other outcomes for the summits that have simultaneous food, energy and climate benefits.

At a panel session, titled ‘COP26 – a Crucial Stepping Stone on the Path to a Sustainable Global Recovery’, the Minister stressed that the UN Climate Change Conference 2021 (COP26) is a timely opportunity for leaders to resume climate negotiations and work on a shared vision for raising climate ambition in the context of a green recovery.

He pointed out that throughout the tough times posed by COVID-19, the UAE has remained dedicated to accelerating its transition to a green economy, as part of its recovery plans, and has taken great strides along this path, including moving forward with its renewables and nuclear projects.

At the third edition of the Abu Dhabi Sustainable Finance Forum, His Excellency Dr Al Nuaimi announced the launch of the UAE Sustainable Finance Framework 2021-2031 in partnership with Abu Dhabi Global Market (ADGM). Pioneered by the Ministry, the national framework supports the mobilisation of private capital towards low-carbon, environmentally sustainable and climate-resilient investments.

With the aim of ensuring the UAE emerges as a leader in climate knowledge, the Minister launched the UAE Climate Change Research Network that brings together a group of committed scientists and researchers to advance climate data collection and policy-relevant research on climate change impacts and adaptation. The Network presents opportunities for climate scientists in the UAE to engage with one another and with their peers from other countries as well as to facilitate research collaborations.

Dr Al Nuaimi also unveiled the inaugural edition of The UAE State of Climate Report, which provides an overview of the state of knowledge on historical and projected climate changes and their impacts on the UAE and the wider Arabian Gulf region.

On the sidelines of ADSW 2021, the Minister opened the winners’ announcement of the third edition of the Global Innovation Award (GIA), organised by Globally on behalf of MOCCAE. The competition aims to attract innovations from around the world to the UAE to support the country in its quest to become a world leader in sustainable development. This year’s GIA received a record number of applications – more than 1,200 from 65 countries. The winner was Cambrian Innovation, from the United States, with its innovative waste-to-energy solution that purifies wastewater while producing energy from the contaminants.

Valmet to supply a boiler plant for district heat production

ESPOO, Finland, 21 January 2021: Valmet will supply a boiler plant for district heat production to Seinäjoen Energia Oy’s Kapernaum heat plant in Seinäjoki, Finland, the company said through a Press release. The new boiler will enable the plant to increase the use of renewable fuels in its district heat production, it added.

Owned by the city of Seinäjoki, Seinäjoen Energia provides its customers with services in electricity, district heating and water supply, Valmet said. The company has approximately 4,500 district heat customers with an annual heat need of over 500 GWh, Valmet added.

The order is included in Valmet’s orders, received in the fourth quarter 2020, the company said, adding that the boiler plant will be handed over to the customer in autumn 2022.

Vesa Hätilä, Managing Director, Seinäjoen Energia, said: “We are pleased to start this project. It is a significant step forward in producing cleaner district heat. We will be able to ensure reliable and competitively priced heat for our customers in the future, too.”

Added Kai Janhunen, Vice President, Energy Business Unit, Valmet: “This project features notable environmental values and a great significance for the district heat produced in Seinäjoki. Valmet’s delivery combines strong technical knowhow with high-quality and swift project management. We appreciate Seinäjoen Energia’s trust in Valmet.”

Valmet said it will build the new boiler plant from the foundation upwards all the way from the fuel feed silo to the stack. The core of the delivery is Valmet BFB Boiler, which utilises bubbling fluidised bed technology and runs on a wide range of biomasses. Additionally, Valmet’s delivery includes an electrostatic precipitator, a flue gas condensation unit and a Valmet DNA Automation System for the entire plant, among others.

The fuel capacity of the boiler plant, Valmet said, is 49.5 megawatts (MW). Its maximal district heat capacity, it added, is 56.5 MWth with the flue gas condensation unit.

Empower reveals AED 901 million net profit in 2020

According to Empower, performance in a nutshell

  • Total cooling capacity crossed 1,640,000 RT, maintaining the position of the largest district cooling provider in the world
  • Over 140,000 customers
  • Total energy saving AED 3.4 billion in 2020
  • A total of 350.474 kilometres of district cooling networks

DUBAI, UAE, 20 January 2020: Emirates Central Cooling Systems Corporation (Empower) reported a net profit of AED 901 million, with a total revenue of AED 2.26 billion in 2020. Making the announcement through a Press release, Empower said its revenues grew by three per cent, with a net profit increase of 3.4% year-over-year (YoY). Empower added that the performance has been commendable, given the difficult economic conditions resulting from the global pandemic.

Commenting on Empower’s financial results at the annual press conference, Ahmad Bin Shafar, CEO, Empower, said: “2020 has been another successful year for Empower, with growth in its financial as well as operational performance, which is clearly evident from increase in revenues and net profit, additions in the number of district cooling plants, expansion of district cooling pipeline network, increase in customer base and the number of buildings connected with our district cooling services.”

According to Empower, the number of buildings it provides with its district cooling services exceeded 1,252, and the customer base has reached more than 140,000. The total cooling capacity has reached 1,640,000 Refrigeration Tons (RT) during 2020 that covered various projects, such as Deira Waterfront, Blue Waters, Jumeirah Group, Jumeirah Beach Residence, Dubai International Financial Centre, Business Bay, Dubai Healthcare City, Jumeirah Lake Towers, Palm Jumeirah, Discovery Gardens, Ibn Battuta Mall, Dubai Design District and International Media Production Zone, amongst others, the utility said.

“Empower has also saved a total of 1,312 MW of electricity worth AED 3.4 billion, as of the end of 2020,” Bin Shafar said.

On the sidelines of the press conference, Bin Shafar also said: “We are proud of our achievements in terms of increased number of district cooling plants that has reached 84 plants across Dubai, including the world’s first unmanned district cooling plant in Jumeirah Village Circle project, along with having the largest district cooling network.

“Empower is committed towards efficient utilization of energy resources and supporting its customers and real estate developers, by providing high-quality and eco-friendly district cooling services.”

Bin Shafar also stated that Empower had reduced its fuel surcharge rates by approximately 25%, effective December 1, 2020, in line with the initiative of the Dubai’s Supreme Council of Energy. 

He added: “We will continue our endeavors in 2021 to increase the number of district cooling plants and expand our district cooling network across Dubai.”

JCI CEO named Chair of Business Roundtable Energy & Environment Committee

CORK, Ireland, 19 January 2021: Johnson Controls (JCI) announced that George Oliver, its Chairman and CEO, will be serving as Chair of the Energy & Environment Committee of the Business Roundtable.

Making the announcement through a Press release, JCI described the Business Roundtable as an association of chief executive officers of America’s leading companies. Through research and advocacy, Business Roundtable supports policies to spur job creation, improve US competitiveness and strengthen the economy, the company said. Its Energy & Environment Committee is dedicated to advancing policies that encourage innovation and support an environmentally and economically sustainable future, it added.

As the incoming Biden administration prepares to put clean energy at the heart of the US economic recovery, such business-led initiatives will be key in helping the new administration meet its proposed goals, the company said.

“I am honored to be selected as Chair of the Energy & Environment Committee and look forward to working with my fellow CEOs to support policies that preserve our environment and maximize our energy options,” Oliver said. “Climate change is one of the greatest challenges facing the planet today. Business Roundtable believes that businesses are an essential part of the solution and calls for collective action and policies to drive innovation, significantly reduce greenhouse gas emissions and limit global temperature rise.”

Minister of Climate Change and Environment confirms UAE’s new NDC is part of its economic, energy diversification drive

DUBAI, UAE, 19 January, 2021: His Excellency Dr Abdullah Belhaif Al Nuaimi, UAE Minister of Climate Change and Environment, today participated in the Ministerial Plenary Meeting on National Energy Planning and Implementation for Fostering Energy Transition as part of the 11th Assembly of the International Renewable Energy Agency (IRENA), the Ministry said through a Press release.

The virtual session provided an opportunity to discuss emerging experience in reinforcing energy planning and implementation at the national level, and aligning it with global climate action and goals through the Nationally Determined Contributions (NDCs), the Ministry said.

Highlighting the new targets set as part of the UAE’s NDC, His Excellency Dr Al Nuaimi said: “With the support of our stakeholders, we were able to increase our ambition to reduce carbon emissions to 23.5% compared to business as usual for the year 2030. This translates into absolute emission reduction of about 70 million tons. Our clean power capacity is on track to reach 14 GW by 2030, from 125 MW in 2015 and 2.4 GW at present. To date, we have invested more than USD 40 billion in clean energy projects locally.

“While the approval and implementation of the NDC is a key milestone, it’s only one step in the right direction. The move falls under our national economic and energy diversification drive, manifested in the country’s current energy transition.”

The Minister reiterated the UAE’s commitment to doing its part to achieve the goals of the Paris Agreement, and joining forces with the rest of the world to fight climate change.

His Excellency Dr Al Nuaimi also participated in a press briefing organized by IRENA alongside His Excellency Francesco La Camera, Director-General of IRENA, and Her Excellency Dr Nawal Al-Hosany, Permanent Representative of the UAE to IRENA.

Addressing members of the media, the Minister commended the role of IRENA in facilitating and guiding the decarbonisation efforts of its members around the world, and its significant contribution to the growth of the renewables market. Furthermore, he praised the Agency for providing its expertise to assist countries in revising their NDCs over the past year with a focus on increasing the share of renewables in national pledges.

He added: “The work of IRENA couldn’t be more important. Renewable energy holds the solution to many of the issues the world faces today, such as climate change, air pollution, and economic slowdown. Therefore, its deployment should be a key item on the world’s sustainability agenda, along with leveraging cutting-edge technologies and artificial intelligence to ensure we respond smartly, promptly, and efficiently to the most pressing challenges.”

ASHRAE releases core recommendations for reducing airborne infectious aerosol exposure

ATLANTA, Georgia, 14 January 2021: The ASHRAE Epidemic Task Force has released new guidance to address control of airborne infectious aerosol exposure and recommendations for communities of faith buildings, ASHRAE said through a Press release.

An infectious aerosol is a suspension in air of fine particles or droplets containing pathogens, such as the SARS-CoV-2 virus, which can cause infections when inhaled, ASHRAE said. They can be produced by breathing, talking, sneezing and other as well as by flushing toilets and by certain medical and dental procedures, it added.

ASHRAE’s Core Recommendations for Reducing Airborne Infectious Aerosol Exposure concisely summarize the main points found in the detailed guidance documents produced by the ASHRAE Epidemic Task Force, it said. They are based on the concept that ventilation, filtration and air cleaners can be combined flexibly to achieve exposure reduction goals, subject to constraints that may include comfort, energy use and costs, it added.

“This guidance outlines a clear approach for lessening the risk of infectious aerosol exposure for building occupants that can be applied in a wide range of applications, from homes to offices, to mobile environments, such as vehicles and ships,” said William Bahnfleth, Chair, ASHRAE Epidemic Task Force. “ASHRAE’s Core Recommendations are based on an equivalent clean air supply approach that allows the effects of filters, air cleaners, and other removal mechanisms to be added together to achieve an exposure reduction target.”

 According to ASHRAE, specific recommendations include the following:

  • Public health guidance
    • Follow all regulatory and statutory requirements and recommendations.
  • Ventilation, filtration, air cleaning 
    • Outdoor airflow rates guidance for ventilation, as specified by applicable codes and standards.
    • Recommendations on filters and air cleaners that achieve MERV 13 or better levels of performance.
    • The use of air cleaners.
    • Control options that provide desired exposure reduction while minimizing associated energy penalties.
    • Air distribution.
    • Promote the mixing of space air.
  • HVAC system operation
    • Maintain temperature and humidity design set points.
    • Maintain equivalent clean air supply required for design occupancy.
    • Operate systems for a time required to achieve three air changes of equivalent clean air supply.
    • Limit re-entry of contaminated air.
  • System commissioning
    • Verify that HVAC systems are functioning as designed.

 According to ASHRAE, the task force’s Communities of Faith Buildings guidance offers recommendations on conducting worship services under epidemic conditions. 

Rick Karg, ASHRAE Epidemic Task Force member, said: “The intent of the Communities of Faith guidance is to offer those who operate and care for buildings used for worship a plan for implementing short- and long-term HVAC strategies to reduce the possibilities of transmission of the SARS-CoV2-2 virus. The document also helps communities move toward a new ‘normal’ operation after this public health emergency nears an end.”

According to ASHRAE, recommendations for Communities of Faith include the following:

  • Identify HVAC system characteristics. Compile and review operation and maintenance manuals and schedules.
  • Verify HVAC systems are well maintained and operating as intended. For maintenance, follow the requirements of ASHRAE Standard 180 – 2018, Standard Practice for the Inspection and Maintenance of Commercial HVAC Systems.
    • Consider PPE when maintaining HVAC systems, including filters, coils and drain pans.
  • Operate HVAC systems, if present, with system fan set to run continuously when building is occupied for services or cleaning.
  • Operate the system for a time required to achieve three equivalent air changes of outdoor air (effect of outdoor air, filtration and air cleaners) before the first daily occupancy and between occupied periods, if appropriate. Three equivalent air changes can be calculated using ASHRAE’s Building Readiness Guide.

 To view the complete ASHRAE Core Recommendations For Reducing Airborne Infectious Aerosol Exposure and Communities of Faith Building guidance, ASHRAE suggested visiting ashrae.org/COVID-19.

ASHRAE Learning Institute opens registration for Spring online courses

ATLANTA, Georgia, 8 January 2021: ASHRAE Learning Institute announced that registration is open for its 2021 Spring online instructor-led course series. The 16 online offerings, including eight new courses, run from January through June, the Institute said

 A new course, ‘Reopening Commercial Buildings: Evaluating Your HVAC System’s Readiness to Mitigate the Spread of SARS-CoV-2’, taking place on January 27, will expound the online ASHRAE COVID-19 details for reopening buildings and the Building Readiness Plan for HVAC systems, the Institute said. The course will help reiterate mitigation strategies available and understand specific buildings arrangements, the Institute added.

 The course, ‘Health Impacts of Indoor Air Extraction, Ventilation, and Filtration – Same or Different’, scheduled for February 17, the Institute said, will cover the future design of forced air ventilation systems and the most cost-effective HVAC operational changes and system modifications to improve existing indoor environments in reducing the spread of viruses.

 The course, ‘Hospital HVAC – Infection Mitigation, Comfort, Performance’, scheduled for February 23, will address the role of HVAC systems in helping to reduce Hospital Associated Infections (HAI), explaining airborne versus contact transmission, the Institute said. This course will describe the why and how filtration, air patterns, air changes, dilution, temperature, humidity, UV and pressurization in hospital HVAC can either help or hinder efforts to reduce HAI, the Institute added.

 According to the Institute, the following is the full schedule of online instructor-led course offerings:

January 26: COVID-19 and Buildings: Re-occupation after Lockdown

January 27: Reopening Commercial Buildings: Evaluating Your HVAC System’s Readiness to Mitigate the Spread of SARS-CoV-2

February 17: Health Impacts of Indoor Air Extraction, Ventilation, and Filtration – Same or Different?
February 23: Hospital HVAC – Infection Mitigation, Comfort, Performance
February 24: Evaluating Your HVAC System’s Readiness to Mitigate the Spread of SARS-CoV-2
March 2: Latest in High-Performance Dedicated Outdoor Air Systems
March 4: Humidity Control I: Design Tips and Traps
March 25: Save 40% by Complying with Standard 90.1-2019
April 6: Commercial Building Energy Audits – Part I
April 13: Commercial Building Energy Audits – Part II
April 20: Air-to-Air Energy Recovery Fundamentals
April 22: V in HVAC – What, Why, Where, How, and How Much
May 4: An Introduction to ASHRAE Existing Building Commissioning
May 11: Fundamentals of Ultraviolet Germicidal Irradiation (UVGI) for Air and Surface Disinfection
May 20: Introduction to BACnet
June 1: Principles of Building Commissioning: ASHRAE Guideline 0 and Standard 202
June 8: Powering with Renewable Resources: Thermal Energy Storage

UAE Ministry of Climate Change and Environment underscores commitment to food safety

DUBAI, UAE, 6 January 2021: The UAE Ministry of Climate Change and Environment (MOCCAE) has stressed that the safety of foodstuffs, whether produced locally or imported, is among its highest priorities. In this context, the Ministry has implemented an integrated approach to enhancing food safety and security in the UAE, it announced through a Press release.

His Excellency Dr Abdullah Belhaif Al Nuaimi, Minister of Climate Change and Environment, said: “We aim to boost the UAE’s position as a regional and global trade hub for food products through applying the highest standards of food safety to locally produced and imported foods. In addition to keeping food-borne diseases at bay, our food safety controls and measures boost the competitiveness of food products exported and re-exported by the UAE.”

His Excellency Eng Saif Al Shara, Assistant Undersecretary for the Sustainable Communities Sector and Acting Assistant Undersecretary for the Food Diversity Sector, noted that a key pillar of food safety is the accreditation of slaughterhouses exporting meat and meat products to the UAE. He said: “MOCCAE, in collaboration with its stakeholders, works relentlessly to boost the safety of imported foods, and safeguard consumers from harmful and adulterated foods through a host of regulations and processes covering all stages of the supply chain. These include implementing world-class food safety standards, issuing relevant laws, establishing intel exchange mechanisms with the concerned local and international entities, upgrading food safety control procedures, and raising public awareness about sound food-related practices.”

His Excellency Eng Al Shara explained the accreditation process applicable to slaughterhouses that export meat and meat products to the UAE, aimed at ensuring they uphold the halal criteria for animal slaughter. MOCCAE, he said, has contracted trusted organisations overseas to inspect the meat production process at the facilities and submit technical reports to the National Food Safety Committee, comprising experts from the Ministry and local food control authorities from all emirates. After reviewing the reports, the Committee makes recommendations to MOCCAE regarding the  accreditation of each slaughterhouse.

According to the Press release, in case the reports issued by the overseas entities or by the border inspection team testify to the slaughterhouse’s failure to adhere to the health or halal requirements, the Ministry immediately revokes its accreditation.

His Excellency Eng Al Shara emphasised that given the high demand for meat and meat products in the UAE, their safety for consumption is a priority for MOCCAE. In this context, the Ministry verifies the documents accompanying inbound consignments shipped by accredited slaughterhouses, such as halal certificates, certificates of origin, and health certificates. It also conducts physical and laboratory tests on samples from shipments, and takes action against those who trade in food products that are non-compliant with food safety regulations or shariah rules.

AESG in global expansion drive with 45% growth target for 2021

Saeed Al Abbar

Dubai, UAE, 06 January 2021: Consultancy, engineering and advisory firm, AESG announced the appointment of global directors for each of its lines of business, as well as the expansion of the role of the company co-founder, Saeed Al Abbar, to group-wide CEO. Making the announcement through a Press release, the firm said the move follows the establishment of offices in the UAE, Saudi Arabia and the United Kingdom, and successful delivery of large-scale projects across the Middle East, Europe and Asia. The consolidation of service teams under unified global divisions, AESG said, will enable it to deploy the best skills and resources from all its international offices on projects worldwide.

Outlining how this strategy bolsters the company’s ambitious plans for the upcoming year, Al Abbar said: “2021 is set to be a significant growth year for AESG, as we build on the momentum we have established. While the Middle East will remain a focal market for us, we are also seeing steady growth in our business in the UK and Europe, as well as a surge in opportunities in Asia. Our reorganization perfectly positions us to capitalize on these opportunities, as we draw on the brightest and most qualified talent from each market to drive our success across the vast geography of our operations.”

Phillipa Grant

AESG said that under the direction of its newly appointed global directors it is looking to further grow its teams. The company said it has budgeted for a 45% increase in headcount, with the objective of scaling to 140 professionals through 2021. The company also revealed its intention to replicate in Asia the strategy that has proven highly successful in the Middle East and Europe by establishing a regional headquarters in Singapore. 

AESG said its newly appointed global directors will be tasked with leading teams, driving the growth of their service lines and ensuring best practices are implemented across regions. Two AESG Global Directors have been promoted from within the company, with Phillipa Grant and Nivine Issa now taking on the roles of Global Director of Sustainability and Global Director of Environment, respectively. Grant and Issa have also taken up equity partnership in the firm, demonstrating their long-term commitment to AESG and highlighting the company’s leadership in gender equality in the field.

Nivine Issa

With its appointment of Peter Downer to the position of Global Director of Fire and Life Safety, AESG said it is also looking to draw from the experience and expertise of a business leader who has worked with large multinational construction consultancy firms. An industry veteran of over 35 years – 15 of which have been in senior leadership positions – Downer has worked extensively on projects across the Middle East, Asia and Australia, AESG said. Prior to joining AESG, he served as the Senior VP at Jensen Hughes, where he led the Asia region, which included offices in China, Malaysia, Korea, Singapore, Hong Kong and Macau.

Peter Downer

Al Abbar said: “AESG has successfully navigated the challenges of 2020, and as developers look to enhance and optimize the efficiency, sustainability, safety and manageability of their investments, our comprehensive portfolio of specialist services is now more relevant than ever. We maintain a highly optimistic outlook with confidence that our commitment to maintaining service excellence through our ongoing expansion will further validate our position as a leading global consultancy firm.”

Kingspan Insulation launches product for external ductwork applications

DUBAI, UAE, 5 January 2021: Kingspan Insulation launched the KDuct, which the company described in a Press release as catering to external ductwork applications.

According to the company, the KDuct incorporates its pre-clad ductwork system, made of thermoset, fibre-free pre-insulated duct board with a heavy-duty outer jacket. The company described the product as ideal for external applications, plantrooms, risers, congested spaces and lightweight specifications. The KDuct, Kingspan claimed, offers high performance, rigid, closed-cell insulation core, manufactured with a blowing agent with zero Ozone Depleting Potential (ODP) and low Global Warming Potential (GWP). At the same time, it said, the panels are faced on both sides with an embossed aluminium foil. The new product line would provide ultra-strength and rigidness; cost-savings over traditional exterior ductwork; extra-low air leakage, which does not allow conditioned air to escape; and high-compressive strength, among several other benefits, the company said.

Sarmad Fakhri, Managing Director, Kingspan Insulation, said, “KDuct Ductwork system would help our customers to save extra cost and time due to its lightweight and single-fix properties.” Unlike the traditional approach to ductwork construction, which requires sections to be lagged with insulation, once installed, the KDuct panels are pre-insulated with a high-performance insulation core, the company said. This single-fix and lightweight design, the company added, reduces installation time and transfers the cost benefits to the building owners.

Al Salem Johnson Controls offers support to cold stores in Saudi Arabia for holding COVID-19 vaccines

JEDDAH, Kingdom of Saudi Arabia, 03 January 2021: Al Salem Johnson Controls said it is offering its expertise to support the health sector and pharmaceutical companies in equipping industrial cold stores with the latest technologies, through systems that ensure temperatures set by each COVID-19 vaccine manufacturer.

The company made the announcement against the backdrop of countries the world over, including Saudi Arabia, rolling out vaccination drives, and health and logistics sectors and pharmaceutical companies the world over preparing their cold storage solutions across the chain to ensure safe and efficient transportation and storage of the COVID-19 vaccines at very low temperatures, ranging between -20 and -70 degrees Celsius.

Al Salem Johnson Controls quoted one of the vaccine manufacturers, Moderna as stressing that its vaccine must be kept at a freezing temperature of -20 degrees Celsius for long-term storage (up to six months); the vaccine can be stored for 30 days at a temperature ranging between 2 and 8 degrees Celsius. The company quoted Pfizer as saying that its BioNTech vaccine requires to be stored at -70 degrees Celsius. Meanwhile, the preservation and storage temperature of the Russian vaccine, Sputnik V, ranges between 2 and 8 degrees Celsius, the company said.

It said that it has a track record of providing integrated solutions in HVACR, fire, safety & security systems and building management systems in Saudi Arabia, Egypt, Lebanon and Yemen, and that it has extensive experience in the field of industrial refrigeration and the implementation of cold store projects, as well as in customising and engineering refrigeration solutions to suit the requirements of each project, depending on the nature and needs of the materials being stored.

The company said it has vast experience in the customisation, design and development of industrial refrigeration projects, and has implemented a number of large projects in several cities across the Kingdom, in various sectors, including logistics centres, refrigeration warehouses, meat and poultry factories, storage facilities for fruits & vegetables, processed food factories, water and beverages factories, and medicine and dairy plants.

It said that among the key industrial refrigeration projects and cold stores it has implemented are Shahini Holding Group in Riyadh, Transmed Distribution Company, Naqel Express, Al Rabie Saudi Foods Company, and three dairy and ice cream factories of the Saudi Dairy and Food Company (SADAFCO).

Industrial refrigeration, the company noted, is not a standard system that can be used for all projects; it requires a thorough study of the project’s facilities, utilisations and nature of work. In manufacturing facilities. It is crucial to determine if the system will be used to cool the facility, the production lines or both, the company said. Therefore, as a first step, its industrial refrigeration engineers visit and study the site from all aspects, then design and develop a system according to its cooling requirements, it added.

Al Salem Johnson Controls stated that its 29 years partnership as a JV with Johnson Controls International enables it to provide its customers with the latest technologies and to transfer the global expertise available to the Kingdom. Recently, Johnson Controls International was part of a team designing, developing and implementing a cold store at the Danish Odense University Hospital, by merging two industrial refrigeration systems that use ammonia and methane, to reach the required cooling of the cold store, spreading across an area of 352 square metres, Al Salem Johnson Controls said. The system, it said, can reach a temperature of -80 degrees Celsius, which is close to the temperature needed to preserve and store COVID-19 vaccines. The system, it added, uses SABROE Chillers, which offers industrial refrigeration solutions, under the umbrella of Johnson Controls International.

Islington and Clapham

As we bid goodbye to 2020 and gingerly step into 2021, the feeling is not of relief, because the virus is still on the prowl. It must be added, though, that we have reached an inflexion point with the early promise being shown by some of the vaccines that have been deployed.

Now, amidst the carnage of 2020, we have been witness to heartwarming instances of human endeavour – of the medical fraternity putting their lives at risk to save others, of boffins hard at work harnessing the power of science and engineering to provide relief to not only healthcare workers but also numerous other sectors.

Away from the COVID scene, there are other instances that have stood out. Like the Bunhill Heat and Power Network project, in central London, which uses waste heat from the London Underground network to supply heat and hot water to nearly 1,500 homes and other facilities in the Borough of Islington, in a bid to lower indirect carbon emissions and to achieve carbon neutrality by 2030. Human ingenuity repurposed the former City Road London Underground station into an underground air extraction system. It draws warm air from the tunnels, still in use by the London Underground’s Northern Line.

Not only will the project reportedly lower indirect emissions but also cut heating costs by 10%, benefitting the residents connected to the network – a case of district energy providing succour to tenants by passing on the savings.

What is even more heartwarming, according to the company that supplied the technology to the project (see story on page XX) is that it can be replicated in underground networks the world over.

As if by coincidence, the subterranean labyrinthine depths of London constitute the theatre for yet another instance of human ingenuity and resourcefulness. Growing Underground is a farming enterprise that is using long-forgotten World War 2 tunnels used as shelter during air raids conducted by the Luftwaffe. About 100 feet beneath London’s Clapham, growers working for the enterprise are busy harvesting micro-greens using hydroponic technology, which uses 70% less water, when compared to traditional farming practices. The produce is pesticide-free and provides an opportunity to Londoners to eat fresh and without the guilt from knowledge that the greens on their plate are the result of burning copious volumes of climate-threatening fossil fuels in transporting them to their doorstep. The project is redefining food supply chains for the better and lowering food wastage by increasing shelf life.

Such examples as the Islington district energy scheme and Growing Underground serve as inspiration for us to consider abandoning some of the hackneyed approaches that are not taking us far in our quest for a better planet. They are about courage and speak of a certain frontier spirit that we ought to consider embracing.

How to kill enveloped viruses in just 30 minutes

Poor ventilation in closed indoor environments is associated with increased transmission of respiratory infections. There have been numerous SARS-CoV-2 transmission events associated with closed spaces, including some from pre-symptomatic cases. The role of ventilation in preventing SARS-CoV-2 transmission is not well-defined – that is, by preventing dispersal of infectious particles in small waterdrops to minimise the risk of transmission or preventing transfer of an infectious dose to susceptible individuals.

SARS-CoV-2 is thought to be primarily transmitted through large respiratory droplets; however, an increasing number of outbreak reports implicate the role of aerosols in SARS-CoV-2 outbreaks. Aerosols consist of small droplets and droplet nuclei, which remain in the air for longer than large droplets. Studies indicate that SARS-CoV-2 particles can remain infectious on various materials, such as air conditioning surfaces in air ducts and air handlers, as well as in aerosols in indoor environments, with the duration of infectivity depending on temperature and humidity.

While HVAC coatings are often the most cost-efficient insurance for the longevity of your air-handling system, there’s much more to them than just increasing your building systems’ lifespan. The rising demand for antimicrobial coatings was triggered by the COVID-19 pandemic and tenants worried about their wellbeing from airborne diseases. In the same category, antimicrobial coatings can make a huge difference for indoor air quality and occupant safety. There are a number of HVAC coatings that drive energy savings, primarily desiccant-coatings.

Found on AHU heat exchangers, coils and in duct systems, they enable recovering heat and moisture, which then helps building owners to save on operational cost. Recent studies have uncovered an extreme antimicrobial effect of desiccant coating systems, in high relative humidity, as present in air conditioning systems. It appears the surfactants can break the exterior protein of a virus or bacteria strain. Once the protein is destroyed, the virus cannot attach to cells and transfer or alter human ribonucleic acid (RNA).

In many circumstances, once microbes have begun to proliferate on a painted surface, constant cleaning and disinfecting is required to keep growth under control, which is highly unwanted inside an air conditioning system. Recognising that the ability to clean constantly is unreasonable in most air conditioning systems, the best weapon against corrosion and microbial growth is an antimicrobial paint that prevents growth of, or eliminates, bacteria and viruses. Both the coating and the possible active ingredient should not produce any environmental, safety or health issues during application. Any off-gas from the film is unwanted, because ideally, the coating must be applied to air conditioning systems in operation without any concern of release of poisonous additives.

Antimicrobial efficacy based on silver ions

Generally, an antimicrobial surface contains an additive, like Agion, which inhibits the antimicrobial property that is composed primarily of silver ions, which have been proven in antimicrobial use throughout history. It incorporates silver ions inside a zeolite carrier, providing an area for these ions to exchange with other positively charged ions – often sodium – from the moisture in the environment.

Once exchanged, these now “free” silver ions are attracted to oppositely charged hydrogen ions, commonly found in most bacteria and microbes. The bacteria and microbes’ respiration and growth are now abruptly halted, since the hydrogen ions are no longer available. Silver based antimicrobial coatings contain a pesticide additive that evaporates slowly from the coating surface and raises questions on the durability of discharge. In Europe and North America, these coatings require a registration by the government authorities.

Antimicrobial efficacy based on desiccation

Enveloped viruses, like the H1N1 influenza virus, Corona (COVID-19) and bacteria have membranes of protein and enzymes to protect the infecting contents. The spreading of the viruses and bacteria in closed spaces and air conditioning systems is carried out by smaller aerosols. Alternative antimicrobial functionality is based on desiccation, a physical process to extract the moisture from the virus and bacteria particles. This approach may seem relatively primitive; however, it is extremely effective in slowing down or even preventing microbes from spreading and transmission. This method is similar to other physical treatments, such as UV irradiation, filtering and heating.

Desiccant coatings inactivate a wide variety of microbes that adhere to the surface through their hydrophilic surface properties. The antiviral functionality of the coating has been tested on the Phi6 virus, which is commonly used as surrogate for enveloped Corona viruses.

 

 

 

Studies

A recent study shows that a desiccant coating can have an extremely quick kill-rate of enveloped viruses after just 30 minutes.

Further studies have proven that strong antimicrobial working was additionally confirmed. Surface activity results in full kill-rates of > 99,99%, which were confirmed on the following micro-organism strains:

  • Salmonella
  • Legionella
  • E-Coli
  • MRSA
  • Klebsiella Pneumoniae

 

An important note should be added to this paper: No claim or assertion should be made that the antimicrobial properties in the coating will improve air quality or eliminate the threat of disease-causing microbes in the air supply system. A healthy indoor air system is highly dependent on a combination of design, maintenance and cleaning measurements that are incorporated in the air conditioning system and facility management procedures.

  1. Knibbs LD, Morawska L, Bell SC, Grzybowski P. Room ventilation and the risk of airborne infection transmission in 3 health care settings within a large teaching hospital. Am J Infect Control. 2011 Dec;39(10):866-72.
  2. Lu J, Gu J, Li K, Xu C, Su W, Lai Z, et al. COVID-19 Outbreak Associated with Air Conditioning in Restaurant, Guangzhou, China, 2020. Emerg Infect Dis. 2020 Apr 2;26(7).
  3. Rothe C, Schunk M, Sothmann P, Bretzel G, Froeschl G, Wallrauch C, et al. Transmission of 2019-nCoV Infection from an Asymptomatic Contact in Germany. N Engl J Med. 2020 Mar 5;382(10):970-1.
  4. World Health Organization (WHO). Natural Ventilation for Infection Control in Health-Care Settings. 2009 [updated 4 May 2020].
  5. Ong SWX, Tan YK, Chia PY, Lee TH, Ng OT, Wong MSY, et al. Air, surface environmental, and personal protective equipment contamination by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from a symptomatic patient. Jama. 2020;323(16):1610-2.
  6. Bahl P, Doolan C, de Silva C, Chughtai AA, Bourouiba L, MacIntyre CR. Airborne or droplet precautions for health workers treating COVID-19? The Journal of Infectious Diseases. 2020.
  7. Dietz L, Horve PF, Coil DA, Fretz M, Eisen JA, Van Den Wymelenberg K. 2019 Novel Coronavirus (COVID19) Pandemic: Built Environment Considerations To Reduce Transmission. mSystems. 2020 Apr 7;5(2):e00245-20.

8 Evaluation of Phi6 Persistence and Suitability as an Enveloped Virus Surrogate Aquino de Carvalho, Nathalia; Stachler, Elyse N.; Cimabue, Nicole; Bibby, Kyle Environmental Science & Technology (2017), 51 (15), 8692-8700CODEN: ESTHAG; ISSN:0013-936X. (American Chemical Society)

Recent outbreaks involving enveloped viruses, such as Ebola virus and SARS COVID-2, have raised questions regarding the persistence of enveloped viruses in the water environment. Efforts have been made to find enveloped virus surrogates due to

challenges investigating viruses that require biosafety-level 3 or 4 handling. In this study, the enveloped bacteriophage Phi6 was evaluated as a surrogate for enveloped waterborne viruses. The persistence of Phi6 was tested in aq. conditions chosen based on previously published viral persistence studies. Our results demonstrated that the predicted T90 (time for 90% inactivation) of Phi6 under the 12 evaluated conditions varied from 24 minutes to 117 days depending on temperature, biological activity, and aq. media compn. Phi6 persistence was then compared with persistence values from other enveloped viruses reported in the literature. The apparent suitability of Phi6 as an enveloped virus surrogate was dependent on the temperature and compn. of the media tested. Of evaluated viruses, 33%, including all conditions considered, had T90 values greater than the 95% confidence interval for Phi6. Ultimately, these results highlight the variability of enveloped virus persistence in the environment and the value of working with the virus of interest for environmental persistence studies.

  • The use of bacteriophages of the family Cystoviridae as surrogates for H5N1 highly pathogenic avian influenza viruses in persistence and inactivation studies

Adcock, Noreen J.; Rice, Eugene W.; Sivaganesan, Mano; Brown, Justin D.; Stallknecht, David E.; Swayne, David E.

Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering (2009), 44 (13), 1362-1366CODEN: JATEF9; ISSN:1093-4529. (Taylor & Francis, Inc.)

Two bacteriophages, .vphi.6 and .vphi.8, were investigated as potential surrogates for H5N1 highly pathogenic avian influenza virus in persistence and chlorine inactivation studies in water. In the persistence studies, .vphi.6 and .vphi.8 remained infectious at least as long as the H5N1 viruses at both 17 and 28 degrees C in fresh water, but results varied in salinated water. The bacteriophage .vphi.6 also exhibited a slightly higher chlorine resistance than that of the H5N1 viruses. Based upon these findings, the bacteriophages may have potential for use as surrogates in persistence and inactivation studies in fresh water.

  • Systematic Review and Meta-Analysis of the Persistence and Disinfection of Human Coronaviruses and Their Viral Surrogates in Water and Wastewater, Andrea I. Silverman and Alexandria B. Boehm, April 2020
  • Determination of the Antiviral Activity of Water-Based Coating for Air Conditioning Applications against phi6 Bacteriophage using a Method Based on ISO 21702:2019, the laboratories of Industrial Microbiological Services Ltd at Pale Lane Hartley Wintney, Hants, RG27 8DH, UK. December 2020

The writer is with Aqua Aero Coatings and may be contacted at wouter@aquaaero.net

AHRI applauds inclusion of HFC reduction language in Omnibus Bill

ARLINGTON, Virginia, 27 December 2020: The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) on December 22 expressed its gratitude to House and Senate negotiators who included language in the just-passed Omnibus bill to bring about a national phasedown of HFC refrigerants. Particular appreciation also is due to Senators John Kennedy (R-La.), Tom Carper (D-Del.) and John Barrasso (R-Wyo.) as well as to Representatives Frank Pallone (D-NJ), Pete Olson (R-Tex.), and Paul Tonko (D-N.Y.) for their tireless efforts to see this bipartisan initiative through to completion, AHRI said.

The language included in the bill would bring about a national phase down of HFCs and allow for a market- and consumer-friendly transition to new and better performing refrigerants and related products and equipment, AHRI said.

“We are gratified that negotiators included this bipartisan, jobs-promoting language in the Omnibus bill, and we are grateful to the Senate and House champions who worked so hard to see it accomplished, and to the House and Senate for passing the bill,” said Stephen Yurek, AHRI President & CEO. “Our industry has been working toward this goal for more than 10 years, and it is very exciting to see our vision of an HFC phasedown reach the home stretch. We are hopeful that President Trump will quickly sign the bill, so we can pivot toward implementation.”

Quoting a 2018 study by Interindustry Forecasting at the University of Maryland (INFORUM), AHRI said an HFC phasedown will create 33,000 new manufacturing jobs, increase direct manufacturing output by USD 12.5 billion, and increase the US share of the global HVACR export market by 25%.

UPS delivers Pfizer vaccine in Saudi Arabia

RIYADH, Saudi Arabia, 21 December 2020: UPS said it has successfully delivered the first batches of the Pfizer-BioNTech COVID-19 vaccine in Saudi Arabia, to support vaccinations of first citizens and expatriates. Making the announcement through a Press release, UPS said Saudi Arabia is the first Arab country to roll out the Pfizer-BioNTech jab, marking a breakthrough milestone in the ongoing response to the COVID-19 pandemic.

Rachid Fergati, UPS Managing Director for Middle East and the Indian subcontinent, said: “UPS has proudly delivered the first batches of the Pfizer-BioNTech COVID-19 vaccine to Saudi Arabia, to support vaccinations of first citizens and expatriates in the country.

“Saudi Arabia is the first country in the Middle East that we are serving, and we are in position to continue delivering what matters to help stamp out the pandemic in the region.

“We have spent months developing new products, agile approaches and new capabilities to ensure we are fully prepared to deliver the vaccine at the right time, at the right temperature to communities all over the world, especially here in the region.

We are honored to work with UPS Healthcare partners in other countries to help deliver what matters in these times.”

GEA wins at RAC Cooling Industry Awards

 

The GEA Grasso Conversion Kit (GGCK) at the North Yorkshire site. Photo courtesy GEA

DUESSELDORF, Germany, 18 December 2020: GEA won in the ‘Contractor of the Year 2020’ category at the RAC Cooling Industry Awards, on December 9. In addition, GEA received a “highly commended” rating in the ‘Building Energy Project of the Year’ category, during a pandemic-induced virtual ceremony, organised and conducted by the British Refrigeration & Air Conditioning magazine (RAC), the company said through a Press release.

According to GEA, the award recognises companies that have made a special commitment to environmentally friendly and innovative solutions in the refrigeration and air conditioning industry. 

GEA bagged the ‘Contractor of the Year’ award for implementing the Quorn Foods project, which the company said involved installing a new compressor to improve performance – in parallel with replacing a faulty refrigeration system during a planned shutdown at the food manufacturer’s plant at its site in North Yorkshire, in the United Kingdom. The customer, as well as the judges of the RAC Cooling Industry Awards, were delighted with the solution it provided, GEA claimed. By investing in a GEA Grasso Conversion Kit (GGCK), Quorn Foods benefited from a larger compressor that replaced ageing equipment and increased cooling capacity by an additional seven per cent, GEA said. This not only improved the site’s efficiency, but also resulted in energy savings and a reduced carbon footprint, GEA claimed. GEA said it also upgraded the existing control system with a new OMNI Retrofit Panel control (GORP). The control and management system ensures optimal operation of the plant, it added.

Throughout the installation, the GEA Refrigeration Technologies team worked under great time pressure, with only 10 days available for all the work, GEA said, adding that it successfully completed the project in just five days and, as a result, Quorn Foods was able to restart production without interrupting the plant’s workflow.

GEA said the RAC Cooling Industry Awards judges praised its strong commitment at the awards. “GEA demonstrated great foresight and found a cost-effective solution for the customer within the given timeframe through its great expertise and decades of experience in refrigeration,” GEA quoted the judges as saying. “Furthermore, GEA also took the opportunity to improve the flexibility of the plant’s operation and realized energy savings.”

GEA said the jury of the Awards also praised its project for the Scottish premium ice cream manufacturer, Mackie’s, offering GEA a “Highly Commended” recognition for executing the project.

The Mackie’s project saw GEA replace the existing freezer at the ice cream maker’s Aberdeenshire plant with a design using an ammonia and CO2 low-carbon, energy-efficient cooling system to work alongside an absorption chiller. It was the first large-scale ice cream production plant in Scotland to combine biomass heat and absorption cooling, GEA said. The solution, it added, helped Mackie’s achieve its plan and ambitious target of CO2 reductions of 90% and energy cost savings of 70-80%

Mackie’s Aberdeenshire plant. Photo courtesy GEA

Eurovent to host ecodesign and energy labelling webinar

BRUSSELS, Belgium, 18 December 2020: Eurovent said it will be hosting a webinar on industry recommendation covering ecodesign and energy labelling requirements for refrigerating appliances with a direct sales function, on January 26. The webinar will take place from 2.30pm to 4pm on January 26, the association said, adding that speakers include members of the Eurovent Product Group, ‘Commercial Refrigeration Equipment’.

It said individual webinar topics will be followed by a moderated Q&A session, where participants would be invited to discuss any related issues.

Eurovent Secretary General, Felix Van Eyken would commence the event, to be moderated by the association’s Deputy Secretary General, Francesco Scuderi. According to Eurovent, the speakers include:

Francesco Mastrapasqua, Institutional Affairs Manager, Epta

Ines Muehlhaus, Manager, Systems Cabinets, Carrier

Daniel Antoñanzas, General Manager, EXKAL

According to Eurovent, key learning points of the webinar include:

Ecodesign and energy labelling requirements for refrigerating appliances with a direct sales function and EPREL, including products in the scope of the Regulations

What is a reference/deducted model and how to extrapolate the EEI of a deducted model

How to deal with incomplete deliveries and how to increase the effectiveness of market surveillance

According to Eurovent, interested participants can register via this link.

Buildings-related emissions hit record high: UN

 

NAIROBI, Kenya, 17 December 2020: Emissions from the operation of buildings hit their highest-ever level in 2019, moving the sector further away from fulfilling its huge potential to slow climate change and contribute significantly to the goals of the Paris Agreement, according to a new report released on December 16.

 However, pandemic recovery packages provide an opportunity to push deep building renovation and performance standards for newly constructed buildings, and rapidly cut emissions. The forthcoming updating of climate pledges under the Paris Agreement – known as nationally determined contributions, or NDCs – also offer an opportunity to sharpen existing measures and include new commitments on the buildings and construction sector.

 The 2020 Global Status Report for Buildings and Construction, from the Global Alliance for Buildings and Construction (GlobalABC), found that while global building energy consumption remained steady, year-on-year, energy-related CO2 emissions increased to 9.95 GtCO2 in 2019. This increase was due to a shift away from the direct use of coal, oil and traditional biomass towards electricity, which had a higher carbon content due to the high proportion of fossil fuels used in generation.

 When adding emissions from the building construction industry on top of operational emissions, the sector accounted for 38% of total global energy-related CO2 emissions.

 “Rising emissions in the buildings and construction sector emphasize the urgent need for a triple strategy to aggressively reduce energy demand in the built environment, decarbonize the power sector and implement materials strategies that reduce lifecycle carbon emissions,” said Inger Andersen, Executive Director of the UN Environment Programme (UNEP). “Green recovery packages can provide the spark that will get us moving rapidly in the right direction. Moving the buildings and construction sector onto a low-carbon pathway will slow climate change and deliver strong economic recovery benefits, so it should be a clear priority for all governments.”

 To get on track to net-zero-carbon building stock by 2050, the International Energy Agency (IEA) estimates that direct building CO2 emissions need, by 2030, to fall by 50% and indirect building sector emissions by 60%. This equates to building sector emissions falling by around six per cent per year until 2030, close to the seven per cent decrease in 2020 global energy sector CO2 emissions due to the pandemic.

 Worryingly, the GlobalABC’s new Buildings Climate Tracker – which considers measures, such as incremental energy efficiency investment in buildings and the share of renewable energy in global buildings – finds that the rate of annual improvement is decreasing. It, in fact, halved between 2016 and 2019. To get the buildings sector on track to achieving net-zero-carbon by 2050, all actors across the buildings value chain need to increase decarbonization actions and their impact by a factor of five.

 Even though progress in efficiency efforts has not kept up with an increase in sectoral growth, there are positive signs and opportunities to catch up on climate action, the report finds.

 Green recovery potential

The recent Emissions Gap Report 2020 from the UN Environment Programme (UNEP) found that a green pandemic recovery could cut up to 25% off predicted 2030 greenhouse gas emissions and bring the world closer to meeting the 2 degrees C goal of the Paris Agreement on Climate Change; much more needs to be done to get to the 1.5 degrees C goal, though.

 Governments can help achieve these gains by systematically including building decarbonization measures into recovery packages – increasing renovation rates, channelling investment into low-carbon buildings, providing jobs and increasing real estate value.

 While construction activities have dropped by 20-30% in 2020 compared to 2019 as a result of the pandemic and around 10% of overall jobs have been lost or are at risk across the building construction sector, stimulus programmes for the building and construction sector can create jobs, boost economic activity and activate local value chains. Under its Sustainable Recovery Plan, the IEA estimates that up to 30 jobs in manufacturing and construction would be created for every million dollars invested in retrofits or efficiency measures in new builds.

 “Buildings are a strategic sector to simultaneously address various global challenges, such as climate change, the economic crisis resulting from the COVID-19 pandemic, [and the need to] improve living conditions and the resilience of our cities. For Mexico, the implementation of mitigation measures that improve the thermal and energy performance of buildings is a key ingredient for sustainability,” said Sergio Israel Mendoza, General Director of Environmental, Urban and Tourism Promotion, Mexico’s Secretariat of Environment and Natural Resources (SEMARNAT).

 NDC updates open window for faster action

Most countries have yet to submit their second NDCs. Buildings remain a major area that lacks specific mitigation policies, despite its importance to global CO2 emissions. Of those who have submitted an NDC, 136 countries mention buildings, 53 countries mention building energy efficiency, and only 38 specifically call out building energy codes.

 National governments must step up commitments in NDCs, longer-term climate strategies and support for regulation to spur uptake of net-zero-emissions buildings. This means prioritizing performance-based, mandatory building energy codes alongside widespread certification measures and working closely with sub-national governments to facilitate adoption and implementation.

 “We urgently need to address carbon emissions from buildings and construction, which constitute almost 40% of global carbon emissions,” said Nigel Topping, United Kingdom High-Level Climate Champion. “We must give governments visibility of this at COP26 to inspire policies and decisions that result in the significant decarbonisation of this sector. We need to challenge the incumbency of steel and concrete. Whether or not zero carbon steel and concrete become the materials of the future will depend on how fast those industries innovate in the face of new and disruptive technologies. We have some far-reaching commitments under the Science-Based Targets Initiative by leading materials companies, which can serve as examples pushing the industry to go further, together.”

 Energy-efficient building investment rising

In 2019, spending on energy-efficient buildings increased for the first time in three years, with building energy efficiency across global markets increasing to USD 152 billion in 2019, three per cent more than the previous year.

 This is only a small proportion of the USD 5.8 trillion spent in total in the building and construction sector, but there are positive signs across the investment sector that building decarbonization and energy efficiency are taking hold in investment strategies.

 For example, of the 1,005 real estate companies, developers, REITS, and funds representing more than USD 4.1 trillion in assets under management that reported to The Global ESG Benchmark for Real Assets in 2019, 90% aligned their projects with green building rating standards for construction and operations.

 Green buildings represent one of the biggest global investment opportunities of the next decade, estimated by the IFC to be USD 24.7 trillion by 2030.

 Further recommendations

Aside from calling for a green recovery, post-pandemic, and updated NDCs, the report recommends that owners and businesses use science-based targets to guide actions and engage with stakeholders across the building design, construction, operation and users to develop partnerships and build capacity. Investors should reevaluate all real estate investment through an energy-efficiency and carbon reduction lens.

 Other actors across the value chain should adopt circular economy concepts to reduce the demand for construction materials and lower embodied carbon and adopting nature-based solutions that enhance building resilience.

District cooling utility, Empower wins two Golden Bridge Awards

DUBAI, UAE, 17 December 2020: Emirates Central Cooling Systems Corporation (Empower) has won two Gold Awards in the 12th edition of the Annual Golden Bridge Business and Innovation Awards 2020, the district cooling utility said through a Press release. The winners received their awards during a virtual awards ceremony, on December 10.

Ahmad Bin Shafar

Empower said it earned recognition as the Gold Winner for ’Company of the Year’ in the Energy and Utilities category for its impressive achievements in 2019, including the practical innovations in developing the district cooling industry in the world and raising the standards of sustainability in the sector.

Additionally, Ahmad Bin Shafar, CEO, Empower, received the honour, Gold Winner Award for ‘Executive Achievement of the Year’ in the Energy & Utilities category, in recognition of his pioneering contribution in encouraging the region to adopt district cooling concepts and his prominent role in leading Empower to become the world’s largest district cooling services provider, the district cooling utility said.

Previously, Bin Shafar was named as the ‘2018 IDEA Global Leader’, in recognition of his efforts for the enhancement of district cooling sector and his support towards global strives for a better environment. In 2017, he was also appointed by the United Nations Environment Programme (UNEP) as a special advisor on district cooling for its global ‘District Energy in Cities Initiative’.

On this occasion, Bin Shafar said: “The winning of these two Golden Bridge Awards is an inducement for our work teams to move forward in making a qualitative difference. It is also an international recognition for Empower’s efforts in transforming the space cooling industry, globally, and an encouragement for decision-makers to adopt district cooling solutions and apply integrated green practices.”

Bin Shafar spoke of how Empower is pioneering in the District Cooling sector locally and internationally. The company’s efforts and the leading role in the industry also led to the crowning of Dubai as the ‘Champion City’ for district cooling globally, on the sidelines of the 8th International District Energy Association (IDEA) Annual Conference, held in December 2018. 

Empower said it has bagged many international awards, as a reflection of its determination and leadership and its ability to innovate solutions and technologies in the district cooling industry. The world’s first unmanned and fully automated district cooling plant it established in the JVC Dubai community is an example of innovative practices, the district cooling utility said.

Empower spoke of how it is a partner of UNEP and plays a vital role in UN-led global initiatives, ‘Cool Coalition’ and ‘District Energy in Cities’. Empower said it is also a member of international bodies of district energy and HVAC industries, such as ASHRAE and IDEA (International District Energy Association).

Bin Shafar added that the company’s success in achieving huge savings, in terms of energy, and protection of natural resources, is the fruit of its ongoing commitment to contribute in building a sustainable future based on a diversified economy and zero carbon emissions. Empower said it saved 1,224MW of electricity, worth AED 3.2 billion, as of the end of 2019. The company’s  total district cooling networks, it said, crossed 320 kilometres. It added that it awarded contracts to various companies at a total value of AED1.13 billion in 2019.

DriSteem wins award for its GTS LX Series Humidifier

EDEN PRAIRIE, Minnesota, 16 December 2020: DRI-STEEM Corporation (DriSteem), manufacturer of humidification, evaporative cooling and water treatment products, has received the BUILD Construction & Engineering award for the ‘Best in Commercial Humidification Solution Provider of 2020’ for its GTS LX Series Humidifier.

Making the announcement through a Press release, DriSteem said the Best in Commercial Humidification Solution award is selected by the BUILD Construction & Engineering research team. Those selected met merit-oriented criteria, researched via public domain with many factors taken into consideration, the company said. The nominee proved evidence of expertise within its field, dedication to customer service and client satisfaction with an ongoing commitment to excellence and innovation, the company added.

“We are truly thrilled to receive this prestigious award, five years running,” said Mysty Hanson, Product Manager, DriSteem. “It is always an honor when your work is recognized in the industry as being one of the best.”

According to DriSteem, the GTS LX Series Humidifier is the only gas-fired humidifier that combines the highest efficiency on the market with ultra-low NOx in a single design, thermal combustion efficiency, 94% higher heating value of fuel and 103% lower heating value of fuel. All LX Series humidifiers, the company said, feature new touchscreen displays. The new display, it added, has all the industry-leading functionality of its Vapor-logic controller, with intuitive interface animated graphics, and a Set-up Wizard for easier start-ups.

According to DriSteem, additional LX Series highlights include:

  • Condensing design for highest efficiency and PVC venting.
  • Ultra-low NOx certified to SCAQMD 1146.2 standards.
  • Smart drain technology adjusts drain intervals automatically based on water quality.
  • Universal water control for use with any water type, including RO/DI water.
  • Modulating output with minimum 5:1 turndown for accurate humidity control.
  • Outdoor and indoor models for application flexibility.

Daikin India acquires Citizen Industries

GURGAON, India, 16 December 2020: Daikin Airconditioning India acquired India-based AHU manufacturer, Citizen Industries through a share-purchase agreement, signed on December 15, the former said through a Press release.

According to Daikin, the acquisition will provide prominence to its current infrastructure influence and help increase its penetration across various applications.

Citizen Industries has two manufacturing units, a big base of R&D engineers and service technicians that Daikin said would complement its people strength. The integration of the two companies, Daikin added, would result in joint sales velocity; acquiring of ongoing air-side maintenance contracts; expansion into the applied and VRV solution business, including air side; a horizontal collaboration with American Air Filter (AAF); and catalysing economies of scale at Daikin’s Neemrana factory in the western Indian state of Rajasthan and its R&D centre.

Daikin said its acquisition of Citizen Industries mirrors its assertive philosophy of identifying opportunities ahead of time and building value around its offerings, while keeping customer requirements at the forefront to create a sustainable business, faster than the rest.

ASHRAE, CIBSE sign strategic partnership agreement

ATLANTA, Georgia, 15 December 2020: ASHRAE and the Chartered Institution of Building Services Engineers (CIBSE) have signed a Strategic Partnership Agreement (SPA) formalizing the organizations’ relationship, ASHRAE said through a Press release.

Charles E Gulledge III, 2020-21 ASHRAE President, and Stuart MacPherson, CIBSE President, signed an SPA during a virtual signing ceremony on December 10. The agreement outlines how ASHRAE and CIBSE will work cooperatively on activities that serve their respective memberships, to promote the advancement of a more sustainable built-environment through HVAC&R technologies and their applications.

According to ASHRAE, areas of collaboration include:

  • Joint initiatives aimed at accelerating the progression of digital technologies and research
  • Virtual design and construction to improve the resilience of buildings and the health of occupants in an increasingly challenging climate
  • Coordinated promotion of joint grassroots meetings and conferences
  • Advocacy and work on common public affairs goals and ideologies
  • Consistent leadership communication
  • Publication development and distribution
  • Education and professional development co-development and cross marketing

“Our continued collaboration with CIBSE provides a meaningful opportunity to coordinate efforts on innovative technologies and resources to advance the growth of the built environment,” Gulledge said. “We value this partnership with CIBSE and are excited to leverage this collaboration to move the industry and buildings towards a more sustainable future.”

MacPherson said: “We are delighted to sign this agreement with ASHRAE and strengthen the long-standing relationship between our organisations. The increasing local and global challenges of maintaining safe, healthy and efficient built-environments marks this as a particularly auspicious time to share knowledge and expertise to enhance our offerings for the benefit of both our members and wider society.”

 

Belimo representative joins Board of automated buildings association

DANBURY, Connecticut, United States, 15 December 2020: The Continental Automated Buildings Association (CABA) has appointed Tom Daenzer, Manager of Digital Business Development for Belimo Americas. CABA is an international nonprofit industry association that provides information, education and networking to promote advanced technologies for the automation of homes and buildings, Belimo said, while making the announcement through a Press release.

Tom Daenzer

According to Belimo, Tom Daenzer has been with the company for over 10 years and is the Manager of Digital Business Development for Belimo Americas since 2018. He leads a team responsible for supporting the growth of HVAC valves and actuators that harness smart and/or connected capabilities, Belimo said. One of Daenzer’s primary roles is to guide the development of services and APIs that complement these connected products through relationships with industry peers and technology partners, Belimo said, adding he leads the Belimo Americas IoT Committee and is a member of the global IoT Core and IoT steering committees. Prior to his Digital role, Daenzer was Business Development Manager for Belimo’s Shared Logic line of intelligent actuator solutions. Before working for Belimo, he spent 17 years on the construction side of the building automation industry, with roles ranging from software engineer to project manager, the company said.

A CABA member company since 2018, Belimo recently began a collaboration with several other CABA members on what will be the first-of-its-kind market sizing study of the building automation control systems market, said Ron Zimmer, CABA President & CEO. “As an industry leader in the development of connected products and services, Tom Daenzer will be an outstanding addition to the CABA Board of Directors,” he said. “That extensive background, combined with active involvement in IoT task forces and committees, has given him unique expertise on the industry’s recent evolution, which I know will be an asset to the Board.”

Dubai’s IBC group invests CAD $8 million in Canadian FM software company

Khurram Shroff

DUBAI, UAE, 9 December 2020: IBC group has announced investing approximately CAD $8 million – at a pre-money evaluation of CAD 21 million – into Canadian facilities management software platform, SITEFY. A proptech solution, SITEFY will assist commercial real estate owners and facility managers in streamlining daily building operations and proactively manage their real estate assets, IBC said through a Press release.

According to IBC, the senior management team at SITEFY brings to the table over 35 years of experience and global best practices in real estate management. SITEFY increases transparency and accountability by leveraging real-time data and analysis to help building owners and FMs in proactive management of their real estate portfolios, IBC said.

“The SITEFY software platform is a truly versatile and powerful solution that can generate huge efficiencies in real estate operations,” said Khurram Shroff, Chairman, IBC Group. “The idea is to introduce SITEFY’s technology software to the Dubai market and implement it in all our buildings, as well as to make it available to the regional developer community. We believe that the solution can be a game changer that unlocks significant returns for property owners, and our plan is to take the platform to the GCC, African and Israeli markets, as well.”

According to IBC, the SITEFY software platform gives building owners, facility managers and their workforces access to real-time asset management, vendor management, unit management, sanitisation management and preventative maintenance, in the palm of their hand. As part of its many benefits, the solution automates the generation and assignment of workflows; enables assured compliance with Fire, Life and Safety procedures; and ensures the verifiable and digitally monitored sanitisation of properties, IBC said.

Saleem Moosa, CEO, SITEFY, said: “Data-derived intelligence is transforming the management of real estate assets, globally. The team at the helm of SITEFY understands how property managers and owners juggle multiple deadlines – more so, in the post-pandemic new normal. Therefore, the platform is powered with data management and analytics to maximize property value and operational efficiency, as well as help building owners and managers adhere strictly to mandated guidelines, while managing properties remotely if required.”

 

‘The aim is for the global fan industry to contribute towards combating climate change’

Mats Sándor

Congratulations on your election as President of AMCA International. Could you discuss what this role means to you?

The main purpose of Air Movement and Control Association (AMCA) is to represent the interests of its members, which are manufacturers of air system components, such as fans, louvers and dampers. To date, AMCA has 400 members around the world. In addition to providing a platform for members on important issues, AMCA works towards developing several standards aimed at improving the industry.

Essentially, we aim to promote sustainability and energy efficiency and ensure that the global fan industry positively contributes towards combating climate change through education, certification of products and advocating for the improvement of codes, standards and regulations. We want to support the efforts of manufacturers producing higher quality and higher efficiency products the world over, given its importance to significant issues such as air quality and better building performance.

Could you speak a bit more about your personal background?

I started working with Systemair in 1989, and I have since taken on the responsibilities of a Laboratory Manager, Quality Manager, Technical Manager and Technical Director. I am currently a Senior Technical Director within the organisation.

Throughout my career with Systemair, I have continued to foster strong ties with AMCA. In fact, my very first assignment was to build a laboratory for acoustic and aerodynamic measurements, which became one of the first in Europe to be accredited by AMCA. I have also been a member of both the AMCA International board and AMCA European Steering Committee since 2014.

Parallel to this, I actively work with other notable organisations in different capacities. I initiated and served as a Chairman of the Eurovent Certification Programme for Residential Ventilation Units from 2011 to 2016. I have been a member of the advisory board for the International Centre for Indoor Environment and Energy (ICIEE) at the Danish Technical University since 2012 as well as for the Scientific Advisory Committee for the International Conference of Fan Noise, Aerodynamics, Applications and Systems. I have also been an active participant in Swedish Standards Institute (SIS), European Committee for Standardization (CEN) and ISO (International Standards Organization).

Could you give us an overview of the main focus areas during your term?

A core focus under my stewardship is to make AMCA even more international. AMCA has its base in North America, where it is well known. The North American market also currently accounts for a big portion of the certified products. This has been reflected in the new members of the international board, which is composed of eight delegates from North America and two delegates from each region where AMCA has presence, namely Asia, Middle East and Europe.

With this new structure, we could cultivate a more well-rounded and international perspective that will be reflected in our strategies and activities. I can see that there needs to be greater cooperation among the four regions and stronger collaboration among the membership base, which is what I would like to achieve in Europe, for example.

I want to help develop a truly global community to facilitate better discussions surrounding issues related to regulations. I think this is very important, because AMCA has a wealth of information on the markets, and each region has important insights on trends within the industry.

We will also continue to educate our members and the industry through dedicated technical seminars on topics that are truly of interest to the market. AMCA has a lot of educational material that is available online, and we need to support the market by facilitating a knowledge exchange.

Could you talk about the importance of AMCA certification in the context of overarching goals related to better building performance and energy efficiency?

A key focus area for AMCA is the certification of products. When we certify products, we go in as a third-party to guarantee that the published technical data is correct. Certification is an important resource for the market. If we have a customer looking for specific performance in a unit, then it can be difficult for them to judge if the data on air performance, power and acoustics is correct or not.  This is the value that an independent body like AMCA brings. We certify products that fulfil the declaration of the manufacturer, helping customers ensure that they have the right information as they decide whether or not the product is suitable for their specific project.

This would help promote transparency in the market. It is also important that if a fan does not have good performance, it should be reflected correctly in the technical data; everything else would mislead the customer, and manufacturers should not attempt to secure competitive advantages on false grounds. As such, we strongly recommend for customers to look beyond the label and learn more about the certified performance values of a product. That being said, it is our overall aim to push towards improving the quality and efficiency of fans.

At the end of the day, it is important that declared data is the correct data, especially when you talk about energy efficiency. If you don’t know the performance of the product, then it’s almost impossible to choose the right working and operating points in order to have the most efficient system.

To this end, having AMCA Certification also provides manufacturers with strong competitive advantage. However, it is also important to not only promote the integrity of the AMCA certification but also to protect it, because its value lies in the trust and awareness customers have surrounding the label.

In which areas do you believe there is greater scope for improvement?

In North America, the AMCA certification is well established, and in the Middle East there has been growing awareness, which is reflected in the increased demand for AMCA-certified products in some projects. However, there is a need to focus on the Asian markets.

We have as many members in Asia as in North America, but in Asia they are not certifying products as much. They are AMCA members, and while this is a step in the right direction, simply being a member is not a guarantee of the member’s product.

You have to certify the products according to AMCA, and we need to provide better support for the Asian market to be able to do this.

We must make customers aware of the difference between a company that only has AMCA membership and a company that has AMCA-certified products, which ensures the validity of the data.

Do you foresee there will be growth in the number of AMCA-certified laboratories down the line?

The unique thing about AMCA is that we have independent laboratories, we have laboratories with partners, and we provide companies with the opportunity to accredit their own laboratory. At Systemair, for example, we have four AMCA-accredited laboratories across three continents.

I do foresee more laboratories for AMCA certification, especially in Asia. This is in line with our move to develop and strengthen third-party certification in the local markets. This would be beneficial for companies, because it will be economical for them to have their own laboratory to certify products, especially when it comes to certifying a range of different products. Having a laboratory would be more cost-effective than sending a whole product range to AMCA’s laboratory in Chicago, in the United States, or to any of AMCA’s partners. It is also advantageous for companies’ own product development teams to have an accredited laboratory.

Could you talk about the importance of promoting cooperation between Eurovent and AMCA in the European market? What are the benefits of such a collaborative approach to the industry?

There is opportunity for greater synergy between Eurovent and AMCA Europe. This collaboration has already started, and I will continue to push for it further. We can hopefully achieve a win-win situation. The collaboration can also apply to other areas such as the Middle East.

This not only involves jointly working towards more demanding standards and regulations, further pushing evolutions in terms of energy efficiency and product quality but also the issue of certification.

Currently, there is no dedicated certification scheme for fans in Europe, as a large part of the industry is not favouring it. However, if we were to get this point in Europe, such a programme should be as closely aligned with AMCA as possible to avoid unnecessary testing costs while ensuring a global level-playing field.

To ensure this, a close collaboration between AMCA, Eurovent Association and Eurovent Certification is essential. What European manufacturers generally prefer is collaboration over proliferation.

Are there areas of focus you would like to highlight as part of your upcoming strategy?

Another important focus under my term is to cultivate greater gender equality in the international and regional boards. This is a point I have brought up with the nominating committee, and this really requires a greater drive and push from the steering committee, so it can trickle down to the international board.

 

 

#AMCA #AMCAInternational #Eurovent #airmovement #airconditioning #ventilation #HVAC #HVACR #standards #regulations #producttesting #productcertification #ISO #CEN #SIS #ICIEE

Waste heat from London Underground supplies District Heating to Islington

GEA heat pump system installed at Bunhill 2 Energy Centre, Islington, central London. (Photo: Islington Council)

DUESSELDORF, Germany, 8 December 2020: The Bunhill Heat and Power Network project, in central London, uses waste heat from the London Underground network to supply heat and hot water to 1,350 homes, a school and two leisure centres in Islington, as part of Islington Borough Council’s efforts to reduce carbon emissions and achieve CO2 neutrality by 2030.

GEA, in partnership with the main contractor, Colloide Engineering Systems, supplied a purpose-built heat pump solution for the project. The Bunhill 2 Energy Centre, GEA said, represents a real blueprint for the use of waste heat from public facilities, taking advantage of state-of-the-art technology on the site of the former City Road London Underground station, which was decommissioned nearly 100 years ago. The remains of the station, GEA said, have now been converted into a massive underground air extraction system that draws warm air from the tunnels underneath, still used by the London Underground’s Northern Line.

In close cooperation with Islington Council, Transport for London and Colloide, GEA installed a 1000 kW ammonia heat pump, housed within a container at street level. The heat pump, GEA said, extracts the energy from warm exhaust air from the underground tunnels. The slightly cooler air is vented to the ambient, and the rest is harnessed as energy and used to heat-up water through the heat pump, which is then pumped through a 1.5-kilometre network of district heating pipes, which provide heating to various buildings in the neighbourhood.

Exterior of Bunhill 2 Energy Centre, Islington, central London. (Photo: Islington Council)

GEA said the heat pump system it developed and manufactured consists of a combined evaporator/separator, three compressors and four heat exchangers in the heating circuit. The heat exchangers, GEA said, optimise the heating circuit according to criteria based on the return of heating water at 55 degrees Celsius and the supply up to 80 degrees C.

A key challenge in finalising the system design was the extensive testing required to ensure that any dust or dirt sucked into the ventilation air would not clog the heat exchanger coil, GEA said.

“Since the project was located next to a residential building, the installation also included a scrubber technology to filter the ventilation air from the plant room,” said Kenneth Hoffmann, Product Manager for Heat Pumps, GEA Refrigeration Technologies. “In the very unlikely event of a small amount of the natural refrigerant, ammonia escaping into the plant room, the local residents would not be exposed to the ammonia in the air, as it would be absorbed in the scrubber before being vented to ambient. The use of heat pumps is much more environmentally friendly than the use of gas boilers, especially in big cities, as they do not emit nitrogen oxides (NOx). Heat pumps, therefore, lead to cleaner air in cities and pay off financially. Moreover, ammonia is a natural refrigerant that does not contribute to global warming.”

Kenneth Hoffmann (left) and Iain Eckett (right) at Bunhill 2 Energy Centre, Islington, central London

Paddy McGuinness, Managing Director, Colloide Engineering Systems, said: “Colloide has been involved in several renewable energy projects. We partnered with GEA on this project, given their knowledge of ammonia refrigeration and heat pump technology. Based on GEA’s experience, 95% of the industrial refrigeration plants installed over the last 10 years have been ammonia based. Increased pressure to reduce energy bills for end users is driving a lot of  interest in ammonia heat pumps.”

According to GEA, the Bunhill 2 Energy Centre now connects an additional 550 homes and a primary school to the existing Bunhill Heat and Power district heating network, launched by the Islington Council in 2012. The heating costs for residents connected to the network will be cut by 10%, when compared to other existing communal heating systems, which themselves cost around half as much as standalone systems for heating individual homes, GEA said. The new system is a win-win for the environment and for the residents of Islington and aligns with the Council’s aim to end fuel poverty, GEA added.

The heating system is particularly environmentally friendly, as it reuses heat that would otherwise be wasted, GEA said. Supplying the connected households and public facilities with the upgraded waste heat will help to reduce CO2 emissions in the Islington Borough by around 500 tons per year, GEA said.

“Thanks to the cooperation of all involved, this is a ground-breaking district heating scheme,” said Shaun Hannon, Contracts Manager, Colloide. “The main technology used is the ammonia heat pump, and as a result, this project provides cheaper, greener energy for the local community.”

Iain Eckett, Technical Sales Manager, Refrigeration Technologies, GEA UK, said: “This was a very ambitious task. But, we have shown that GEA has the knowledge, the technology and the ability to successfully implement innovative projects to generate cleaner and cheaper heating. We offer the most efficient solution at an attractive price.”

The principle of heat recovery using heat pumps can be applied in London and in underground networks all around the world, GEA said, adding that London alone has more than 150 ventilation shafts, where waste heat could potentially be recovered.

Project data
Start: 2017
Completion: 2019

Opening: 2020
Gross internal floor area: 617m²
Contract: JCT Design and Build Contract
Architects: Cullinan Studio (design),McGurk Chartered Architects (delivery)
Client and project manager: Islington Borough Council
Key delivery partner: Transport for London
Structural engineer: Ramboll (design), McMahon Associates (delivery)
M&E Consultant: Ramboll
QS: Gleeds
Landscape consultant: J&L Gibbons
CDM Coordinator: AECOM
Approved building inspector: Islington Building Control
Design and build contractor: Colloide Engineering
Artist: Toby Paterson
Heat pump system: GEA (design, manufacture, and installation)
Testing and Commissioning: Topic Plan
Project consultant: Inner Circle Consulting
Rights of light: Right of Light Consulting
CAD software: MicroStation, Revit

#DistrictCooling #DistrictHeating #DistrictEnergy #HVAC #HVACR #airconditioning #carbon #carbonneutrality #Islington #IslingtonBoroughCouncil #heatpump #heatpumps #ammoniaheatpump #ammoniaheatpumps #fuelpoverty

Carrier announces plans to target carbon neutrality by 2030

PALM BEACH GARDENS, Florida, 5 December 2020: Carrier Global Corporation on November 30 announced the company’s first set of Environmental, Social & Governance (ESG) goals since becoming an independent company in April. Making the announcement through a Press release, the company said it is targeting carbon neutrality across its operations by 2030. The company said it is also aiming to reduce its customers’ carbon footprint by more than one gigaton, supported by a planned investment of more than USD 2 billion over the next 10 years toward the development of healthier, safer and more sustainable building and cold chain solutions.

“At Carrier, we are applying our industry-leading innovation to fight climate change through new energy-efficient product offerings and through lower emissions in our operations,” said Dave Gitlin, President & CEO, Carrier. “Our 2030 goals will drive our company to be a positive catalyst for societal change in our areas of expertise, including healthy buildings and the cold chain, as well as in the communities in which we operate around the world.”

According to Carrier, the 2030 ESG Goals include a transformation of the company’s operations to be carbon-neutral while maintaining world-class safety metrics, and the incorporation of leading sustainable design principles from manufacturing through end-of-life.

Additional goals, the company said, include the following:

  • Achieve carbon- and water-neutral operations and deliver zero waste to landfill from its manufacturing locations
  • Establish a responsible supply chain program and assess key factory suppliers against program criteria
  • Achieve gender parity in senior leadership roles and a diverse workforce that represents the communities in which Carrier’s employees live and work
  • Positively impact the communities through enabling access to safe and healthy indoor environments, alleviating hunger and food waste, and volunteering the company’s time and talent
  • Invest in STEM education programs that promote diversity and inclusion, and promote sustainability through education, partnerships and climate resiliency programs
  • Maintain world-class safety metrics

 

Carrier said its new ESG strategy and goals build on the company’s performance outlined in the 2020 ESG Report, released in July. The report, the company added, details the ESG achievements in 2019 against 2020 goals and serves as a baseline for many of the 2030 ESG Goals.

Eurovent publishes new recommendation for commercial refrigeration equipment

Participants of the Eurovent Product Group on Commercial Refrigeration Equipment

BRUSSELS, Belgium, 06 December 2020: Eurovent has released the first edition of the Eurovent Recommendation 14/6 – Interpretation of Regulation (EU) 2019/2018 and of Regulation (EU) 2019/2024. The Recommendation, Eurovent said through a Press release, provides the European Commission with industry input for the future guidelines accompanying Regulations (EU) 2019/2018 and (EU) 2024/2019.

The aim of this code of good practice, Eurovent said, is to provide the industry interpretation in regard to the Regulation (EU) 2019/2018 and to the Regulation 2019/2024 and to support the European Commission in preparing guidelines accompanying both Regulations. This document was prepared in a joint effort by participants of the Eurovent Product Group, ‘Commercial Refrigeration Equipment’ (PG-RDC), which represents a vast majority of all manufacturers of these products active in the EMEA market, Eurovent said.

Pierluigi Schiesaro, Research & Development Director, Arneg, and Chairman, Eurovent Product Group ‘Commercial Refrigeration Equipment’, said: ‘The Eurovent PG-RDC supported the European Commission since the early stage of the preparatory study. In order to actively contribute to achieving the energy-saving targets proposed, Eurovent and its members deem an unambiguous interpretation of the requirements set out in these Regulations of fundamental importance. That is what we aim to provide with this Recommendation.”

Francesco Scuderi, Eurovent Deputy Secretary General, added: ‘The European industry welcomes these long-awaited Regulations and wants to make their implementation as effective as possible. To assist with this, Eurovent will host a webinar on January 26, 2021, to present the contents of the new Eurovent Recommendation 14/6, and to welcome all the questions coming from manufacturers, distributors, end-user, designers, policy makers, and MSAs’.

According to Eurovent, Recommendation 14/6 is available for download in the Eurovent Document Web Shop at www.eurovent.eu.

 

#Eurovent #refrigeration #commercialrefrigeration #ecodesign #energy #energylabelling

AHRI announces new officers, presents awards

Arlington, Virginia, 6 December 2020: The Board of Directors of the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) on December 3 elected the Association’s new officers and congratulated those presented industry awards at last month’s virtual Leadership Forum.

“The dedication of these industry leaders makes it possible for AHRI to continue to be the recognized voice of the industry and a reliable source for information,” said Stephen Yurek, AHRI President and CEO. “We are very grateful for their service to AHRI and the HVACR and water heating industry.”

According to AHRI, its new Chairman is Michael Schwartz, CEO, Daikin Applied Americas.

The roster of officers, AHRI said, includes:

Vice Chairman: Ron Duncan, President, Magic Aire

Vice Chairman: Kevin Wheeler, A O Smith
Treasurer: Megan Fellinger, President & CEO, Morrison Products

Past Chairman: John Galyen, President, Danfoss North America

According to AHRI, the directors are:

Kevin Beckett, President, R W Beckett

Gary Bedard, EVP, President, and COO Worldwide Refrigeration, Lennox

Mike Branson, President, Rheem Manufacturing Company

Bruce Carnevale, President and CEO, Bradford White Corp.
Chris Nelson, President, Carrier Residential and Commercial Systems

Joe Oliveri, VP and GM Global Ducted Systems, Johnson Controls
Brent Schroeder, President Air Conditioning Business, Emerson

Donny Simmons, President, Commercial HVACR, Ingersoll Rand
John Swann, President, Weil-McLain

John Thomas, President & CEO, WaterFurnace

Speaking of the awardees, AHRI said the Richard C Schulze Award is given for distinguished service and commitment to AHRI and the industry’s goals and objectives. AHRI congratulated the following for winning the Award:

  • Beth Braddy, Trane Technologies
  • John Gibbons, Carrier Corporation
  • Bruce Heirlmeier, Zero Zone

The Distinguished Service Award, AHRI said, is the highest honor it bestows. The Award, AHRI said, recognizes industry leaders who have made significant contributions throughout their careers. AHRI congratulated the following for winning the Award:

  • Roger Richmond-Smith, Smardt
  • Robert “Dutch” Uselton, Lennox

ASHRAE opens registration for 2021 Virtual Winter Conference

ATLANTA, Georgia, 1 December 2020: ASHRAE announced that registration is open for the 2021 ASHRAE Virtual Winter Conference, from February 9 to 11. Making the announcement through a Press release, ASHRAE said the convenient online format of the conference will allow for global participation with a group of the world’s leading presenters, delivering timely and useful industry content.

“ASHRAE’s Virtual Winter Conference will include three days packed with learning and live discussions from top experts,” said 2020-21 ASHRAE President Charles E Gulledge III. “This is the perfect platform and opportunity for built- environment professionals to take advantage of the Society’s strong technical content. The conference will provide us the opportunity to amplify ASHRAE’s important research and resources to address the challenges of the times we’re living in.”

ASHRAE said the conference will feature nearly 98 live and on-demand sessions with updates from Society leaders and virtual networking events. Technical sessions will address building performance, COVID-19, energy conservation, refrigerants, ethics, equipment and standards, it added.

Conference registration, ASHRAE said, is open at ashrae.org/2021winter.

During the weeks leading up to the conference, ASHRAE said, it will also conduct virtual business, committee and technical meetings that are typically held during onsite at the Winter Conference.

The cost to attend the virtual conference, ASHRAE said, is USD 249 for ASHRAE members and USD 479 for non-members, which includes an ASHRAE membership for one year. For additional pricing, it urged industry stakeholders to visit ashrae.org/2021winter.

According to ASHRAE, registration includes:

February 9-11 Live Event

  • More than 35 technical sessions presented live, including sessions scheduled for live participation from attendees in different time zones across the globe
  • Leadership moments providing updates from Society leaders
  • Keynote presentation hosted by Women in ASHRAE
  • Live 30-minute forum sessions for interactive participation
  • Opportunities to interact with fellow attendees in 30-minute roundtable discussions and meet-ups
  • Recognition of more than 150 award recipients of ASHRAE’s most prestigious society awards
  • Conference proceedings (the technical papers, conference papers and extended abstracts can be downloaded)

Post-Conference

  • Twenty-six live Q&A chat sessions for on-demand paper session for the opportunity to chat with speakers scheduled on February 12
  • All sessions presented live will be recorded and available on-demand until August 11, 2022
  • Over 80 additional on-demand sessions accessible for 18 months

 

The technical program comprises eight tracks, exploring occupant comfort, energy systems use and examining how to improve HVAC efficiency on a global scale, ASHRAE said.

“Engineers and designers are being tasked to take closer looks at buildings and their systems to provide comfort to the occupants while also finding ways to reduce the impact on the environment and energy use,” said Maggie Moninski, Chair, 2021 ASHRAE Virtual Winter Conference. “The 2021 Winter Conference attendees will be given a great opportunity to learn from some of the leaders of the industry with a focus on the foundations of the HVAC&R industry along with specialty topics like International Design and the Future of HVAC Work.”

ASHRAE President Charles E Gulledge III, ASHRAE said, will provide an update on the 2020-21 Society theme, ‘The ASHRAE Digital Lighthouse and Industry 4.0’. Members, ASHRAE added, will be recognized for industry and Society accomplishments. Major contributors to ASHRAE’s Building campaign, RP campaign and scholarship donors will also be recognized, it said.

Professional development hours, ASHRAE said, can be earned for all on-demand sessions and more than 35 live sessions upon successfully completing a short quiz. Registration, it added, includes access to all the technical content on-demand for 18 months.

‘Climate positive policies inadequate for solving emissions crisis’

ARNHEM, The Netherlands, 30 November 2020: Political leaders are making strides in climate change this month, with election commitments from President-Elect Joe Biden in the United States, British Prime Minister Boris Johnson launching a 10-point plan for a Green Industrial Revolution and the European Union unveiling plans to increase offshore windfarm capacity 25-fold as part of the Green Deal, but more action is required to get in striking distance of the Paris Agreement, according to DNV GL.

Cross-sector industry support is needed to boost investment, technology and skills to transition at the rate required to meet climate targets, according to a report DNV GL released today.

The final report in DNV GL’s ‘Transition Faster Together’ 2020 series summarises the strategies and solutions needed to speed up the energy transition. DNV GL has put forward five calls to action to help a faster transition to a clean energy future. These include governments increasing policy support along with economic stimulus packages, enabling investment in emerging technologies, re-skilling and a greater focus on cross-sector partnerships.

The series brought together experts and industry leaders to share their views on three areas vital to accelerating the energy transition: renewables, power grids and energy efficiency.

In its recently launched Energy Transition Outlook, DNV GL predicts that by mid-century, 62% of the world’s electricity needs will come from solar and wind, generated by 17,000 gigawatts (GW) of installed solar and wind capacity. But, the predicted growth in renewables is far from enough to meet the climate goals of the Paris Agreement, despite a shifting sentiment from policy makers.

Ditlev Engel, CEO, DNV GL-Energy, said: “With COVID-19, normal life has changed dramatically in 2020; however, as we endure these tough times, the climate emergency persists. We can be encouraged by recent world commitments towards climate positive policies, but that is only one part of the necessary movement needed to shift the emissions dial. While many governments are proficient at putting together strategies for energy programs, it will not be fast enough, according to our forecast.”

The first call to action is greater support to develop and deploy new technologies, DNV GL said. Emerging technologies, such as bifacial solar modules, larger wind turbines, floating solar and floating wind will play an increasing role over the next five years, it said. To accommodate an increase in renewables, power grids will need the ability to integrate new technologies more quickly, it further said. By supporting the development and deployment of new technology for generation and distribution of clean electricity, the move from innovation to established and proven climate change solution will accelerate, it added.

The second is urging governments to increase climate commitments and act quickly to bring in policy and regulatory frameworks, DNV GL said. Although renewable energy technologies are becoming less dependent on government support, decarbonisation projects face continued transition risks related to policy making and slow implementation, it said. Without a higher degree of cross-party cohesion, policy uncertainty and delay will continue, it added.

The third call, DNV GL said, is to focus post-COVID investment to accelerate the energy transition. A global pandemic creates the risk that long-term economic uncertainty will dampen climate initiatives, but it also presents an opportunity to focus enormous economic stimulus packages on long-term sustainable solutions, it said. Governments around the world need to commit to post-pandemic economic stimulus packages that will drive the uptake of low or zero carbon solutions, it added.

According to DNV GL, the final two calls of action are to find ways to foster cross-collaboration within sectors and to encourage workforce skills to join the fast moving and exciting energy industry.

Engel added: “The energy sector needs to recruit and reskill aggressively in the next decade to enable its workforce to keep pace with the energy transition. The workforce needs to be agile, diverse, and technologically and digitally adept to adjust and keep abreast of changes. The technology to enable digital transformation is available, but this technology is only as good as the people who use it.

“Organizations need to invest in practical skills training combined with a mindset shift to ensure their employees have the expertise to add value on top of technology implementation. We need a combination of solutions to set a new path that is sustainable and people-centred. As a global energy industry, we need to join forces and do everything in our power to ensure we transition faster together.”

 

#climatechange #climatecrisis #decarbonisation #emissions #indirectemissions #GreenDeal #ParisAgreement #fossilfuels #renewableenergy #solar #wind

Daikin appoints new Chairman & President for Middle East & Africa

DUBAI, UAE, 30 November 2020: Daikin has announced the appointment of Masaaki Miyatake as the new Daikin MEA Chairman and President.

Miyatake joined the company as a sales engineer in Japan more than 30 years ago, Daikin said, adding that due to his exceptional abilities, he was promoted to Project Sales Manager. From Japan, he was transferred in 2017 to “Daikin Europe” in Belgium, where he worked as the General Manager for the Applied Business. In July 2020, he joined Daikin MEA based in Dubai.

According to Daikin, Miyatake had led an award-winning team that developed an inverter heat-pump modular chiller in Japan. The product won the 2017 ‘Energy Conservation Grand Prize’ and the ‘Energy Conservation Center Chairman’s Award’, the company said.

Miyatake said: “Seeking to expand its footprint in key regional markets, Daikin Middle East and Africa will open new affiliates, sales offices and service centres as well as introduce new products to enable us to reach as many customers as possible. This move will be supported by a stronger business structure and vibrant cooperation with our sales partners and other industry stakeholders. Internally, we will implement continuous career development and relevant skills training programs to strengthen our teams’ competencies, and to align with our mission to ensure best indoor air quality and deliver comfort through an energy-efficient building climate control solution.”

Addressing the Daikin MEA community, he highlighted the power of all teams to effect change, reach ambitious targets and transform the company, in line with Daikin’s strategic Fusion 25 management plan.

 

#Daikin #HVAC #HVACR #airconditioning #airconditioningMiddleEast #HVACMiddleEast #HVACRMiddleEast #energyefficiency #chiller

Mostra Convegno launches MCE Live+Digital 2021

MILAN, Italy, 30 November 2020: Reed Exhibitions, the organisers of Mostra Convegno Expocomfort, have announced the launch of MCE LIVE+DIGITAL, which combines a “live” in-person event with a “virtual” online component. The event is scheduled to take place from April 8 to 9, 2021, at MICO, Fiera Milano Convention Centre, Reed Exhibitions said. The online component will extend till April 16, allowing exhibitors to harvest business contacts for an extended period, Reed Exhibitions added.

The physical experience will be supported by an online platform for new integrated ways of meeting, Reed Exhibitions said, adding that the online component will add value through providing better connections and creating a seamless event experience for visitors and exhibitors.

MCE LIVE+DIGITAL will feature a unique digital platform, which Reed Exhibitions said is intuitive and straightforward, and is based on Al technology that perfectly matches the new needs of the trade fair business and events.

“MCE LIVE+DIGITAL will blur the lines between the digital and the physical,” said Massimiliano Pierini, Managing Director, di Reed Exhibitions Italia. “We have chosen this type of format to continue offering business opportunities to our entire value chain, the manufacturing and distribution industries and, of course, to a variety of qualified professionals who need to meet, confront and interact, even more in this new normality.” He added that the digital component of the hybrid format has a crucial role in integrating and increasing meeting in person, which remains and will always remain irreplaceable. Socialisation, he said, is intrinsic to human nature. Pierini said that digital services will also accompany the event in the future. “For this reason, we have devised an appropriate support model for our exhibitors to explain different ways of communication available, so that they can be well prepared for the show and take advantage of this opportunity, which I hope will give a new impulse to the whole sector,” he added.

According to Reed Exhibitions, the format will present multiple participation options that provide a wide selection to exhibiting companies. These include physical booths, with size options and turnkey set up, or raw spaces or digital visibility opportunities, or only virtual participation, in particular for foreign companies that will be unable to attend.

The virtual suite, MCE LIVE+DIGITAL will feature a vast array of visibility and networking tools, including company profile, photo and video galleries of products, recommendations, matchmaking functionalities, chat forums and lead generation, Reed Exhibitions said.

These features, Reed Exhibitions said, will be extremely effective, thanks to the potential of artificial intelligence, which is capable of analysing behavioural data of exhibitors and visitors and allowing further business meetings. Moreover, Reed Exhibitions said, exhibitors will benefit from real-time data checks, highlighting team activities and return on investment.

Industry professionals will have free access to the event, Reed Exhibitions said, adding that the virtual platform will offer professionals a wide range of services, from meeting companies attending the event to registration to business Webinar, conferences and seminars on-site – organised in collaboration with the leading trade associations that have always been partners of MCE.

MCE LIVE+DIGITAL, Reed Exhibitions said, will link to MCE – MOSTRA CONVEGNO EXPOCOMFORT, rescheduled to take place from March 8 to 11, 2022, with the aim of accelerating business opportunities for all industries in the reference sectors.

 

#HVAC #HVACR #Europe #EuropeHVAC #EuropeHVACR #airconditioning #ventilation #energyefficency #IAQ #IEQ #Mostra #MostraConvengno #digitalexhibitions #AI #artificialintelligence

Eurovent paper highlights need for government-incentivised retrofitting

DUBAI, UAE, 26 November 2020: The COVID-19 pandemic has highlighted the importance of Indoor Air Quality (IAQ) to the health and welfare of building inhabitants, Eurovent Middle East said through a Press release. Insufficient air filtration and ventilation have proven to increase the risk of airborne viral transmission in closed spaces, Eurovent said. While the need to improve IAQ has always been a public health priority, it is now an urgent necessity, with far-reaching economic and employment impacts, it said. To ensure the safe operation of buildings, improvements to ventilation and air filtration systems need to be placed in focus, it added.

The industry association announced it has published a Position Paper in which, on behalf of the HVACR industry, it is calling on governments to initiate retrofitting measures for public buildings and to provide incentives for retrofits in the private sector. The energy savings achieved with better HVAC installations will enable a return on investment within a short period of time, while improvements in ventilation has been proven to have an immediate impact on reducing exposure to airborne pathogens, Eurovent said through the paper.

It highlighted how Germany recently provided funds of EUR 500 million to upgrade ventilation systems in all state-owned buildings, including offices, schools and hospitals, and this measure is expected to lead to significant improvements of IAQ while stimulating the economy by providing jobs and projects to the building and ventilation industry. A similar approach in the Middle East would equally create multiple benefits for governments, the economy and society, Eurovent said.

Tariq Al Ghussein, President, Eurovent Middle East, said: “The events of 2020 have shone a spotlight on IAQ in our built-environment, and this presents us with a clear opportunity for progressive change. Retrofitting in the region has historically gained traction for energy conservation reasons. However, its ability to improve ventilation, and the provision of safe, clean air should now become a key focus. Supported by a framework of incentivisation and acceleration, retrofits could be a key driver for healthier and cleaner built-environments, helping to improve energy efficiency as well as ventilation and filtration in the region.”

 

 

#Eurovent #airfiltration #airfilter #airfilters #filter #filters #airfilters #retrofit #buildingretrofit #buildingperformance #IAQ #IEQ #indoorairquality #indoorenvironmentalquality #COVID #COVID-19 #pandemic #coronavirus #airconditioning #ventilation #energyefficiency #health

EU cooling industry wants more ambitious F-Gas Regulation, study shows

BRUSSELS, Belgium, 17 November 2020: A new market study by shecco has found that the EU’s cooling industry supports a more ambitious F-Gas Regulation, with more sectoral F-Gas bans, an accelerated F-Gas phase down and greater readiness to switch to natural refrigerants.

The study, titled ‘F-Gas Regulation Revision: Industry Wants More Ambition’, is based on a detailed, extensive effort to collect feedback from EU HVAC&R stakeholders to inform the revision of the current European Union (EU) F-Gas Regulation that is now underway.

According to shecco, the study reached out to top-level industry professionals, including engineers, contractors, manufacturers, academic institutions and end user, among others active in the EU HVAC&R sector. shecco said it collected information on the opportunities and challenges related to taking a more ambitious stand in the new F-Gas Regulation revision.

The 12 sub-sectors covered in the study include commercial refrigeration (multipack centralised systems and condensing units), transport refrigeration, industrial refrigeration, single-split air conditioning systems, multi-split/VRF systems, rooftop HVAC systems, chillers (displacement), centrifugal chillers, domestic heat pumps, commercial heat pumps, industrial heat pumps, and mobile air conditioning for buses and/or trains.

According to shecco, the results of the study can be found in this report (https://issuu.com/shecco/docs/fgas_report_2020_201116)

“The findings were overwhelmingly positive, showing a large number of companies are ready to push forward on stricter sectoral bans to make up for the time lost by not being ambitious enough in the previous F-Gas Regulation revision,” said Ilana Koegelenberg, Market Development Manager at shecco and lead author of the report. “We hope that these results will give confidence to the European Commission that the European HVAC&R industry is ambitious and wants further progress in this direction to help play an active role in making Europe climate neutral by 2050.”

According to shecco, the study found that 87% of participants believe that “increasing the ambition of the F-Gas Regulation through further bans, a more ambitious phase down and strong measures to combat illegal trade should be an essential component of the EU’s 2030 climate ambition strategy”.

In addition, shecco said, 77% of respondents were in favour of an accelerated phase-down schedule, given the current state of development of natural-refrigerant alternative technologies.

The study also showed overwhelming support for more ambitious sectoral bans for sub-sectors already mentioned in the F-Gas Regulation, as well as for the introduction of bans for sub-sectors previously not included, shecco said.

The majority of responses indicated readiness of the HVAC&R industry to switch over completely to natural refrigerants, shecco said. In 12 out of the 12 sub-sectors reviewed, the majority of survey respondents indicated support of a full ban on new HFC-based products by 2024, shecco said. Natural refrigerants were also shown to be the refrigerant of choice in 11 of the 12 sub-sectors surveyed, shecco added.

According to shecco, the survey results highlighted how a lack of sectoral bans (or a lack of more ambitious sectoral bans) has had a negative impact on the sector’s ability to develop alternative, climate-friendly solutions. The majority of respondents also said the lack of bans negatively impacted the uptake of these alternative solutions, as well as their price competitiveness, shecco said.

The study includes input from 125 individuals at more than 80 companies active in the EU. It is important to note that the study was open to the entire industry, not just companies working with natural refrigerants, shecco pointed out. Input was collected predominantly from personal correspondence with stakeholders, as well as a comprehensive industry survey that featured more than 160 questions.

This survey, co-funded by shecco and The Children’s Investment Fund Foundation (CIFF), was shared globally through various marketing campaigns and social media outreach activities to ensure equal opportunity to participate. Input was accepted from around the world, with the only limitation being that the company should be actively doing business in the EU, shecco said.

The report dives into the details of the current F-Gas Regulation to highlight how it can be strengthened to close loopholes to the advantage of the industry, the economy and the climate as a whole. To that end, it covers topics such as training, incentive schemes, illegal trade and reclamation.

#EU #cooling #airconditioning #HVAC #HVACR #refrigerants #F-Gas #phasedown ##VRF #splitACs #ACs #chillers #centrifugalchillers #industrialrefrigeration #condensingunits #naturalrefrigerants #climatechange #climatecrisis #climatechangemitigation

TIME nod for Carrier

PALM BEACH GARDENS, Florida, 19 November 2020: Carrier Global Corporation said that its OptiClean Dual-Mode Air Scrubber & Negative Air Machine has been named as one of TIME magazine’s 100 Best Inventions of 2020. The OptiClean, Carrier said through a Press release, was developed through rapid innovation in early 2020 to help support infectious isolation rooms in hospitals. TIME featured OptiClean in the Medical Care category of its prestigious annual list that recognizes 100 ground-breaking inventions that are making the world better and smarter, Carrier said.

“We are honored the OptiClean is being recognized by TIME for a product we developed and brought to market in record time while maintaining strict standards to ensure the highest quality,” said Chris Kmetz, Carrier Senior Vice President, Engineering. “At Carrier, we’re committed to doing our part to develop smart, sustainable and efficient solutions that will address our most critical needs.”

At the onset of the pandemic, Carrier said, it invented the OptiClean as a negative air pressure machine for hospitals treating COVID-19 patients to help hospitals protect caregivers, workers, and patients. OptiClean, Carrier said, can plug into standard wall outlets and has a footprint of less than three square feet. As an air scrubber, Carrier claimed, OptiClean can improve the indoor air quality of classrooms, restaurants, dental offices, commercial buildings and more by pulling in air, scrubbing it using a HEPA filter and then exhausting cleaner air back into the room, reducing contaminants in the air and offering further protection as part of an overall mitigation strategy.

ATLANTA, Georgia, 5 November 2020: ASHRAE has moved to its new global headquarters, located at 180 Technology Parkway, Peachtree Corners, Georgia, the Society said through a Press release. ASHRAE began renovations in January 2020 on an existing 66,700 ft2 building, originally built in 1978, on 11 acres of land. Located 10 miles north of its previous headquarters building, ASHRAE joins other innovation and sustainability-focused organizations based in the popular Technology Parkway corridor.

“ASHRAE’s new global headquarters is a prime example of how we are helping to pioneer a movement that many expect will ultimately make net-zero-energy the ‘new norm’ in sustainable design and construction,” said ASHRAE Building Ad Hoc Committee Chair Ginger Scoggins. “Although new construction of net-zero-energy buildings make a lot of headlines, reuse of existing structures is a basic tenet of sustainability – the energy performance of existing buildings must be addressed to substantially impact the 40% of primary energy consumed by buildings.”

Added Technical Advisory Subcommittee Chair Tim McGinn, “ASHRAE’s goal for this project was to renovate a three-story, 1970s-era, cheap-energy-period building into a high-performing net-zero-ready facility in a cost-effective way that can be replicated in the built environment industry.”

The photovoltaic (PV) system design is currently in progress, ASHRAE said. The building will be on its way to fully net-zero-energy by March 2021 upon the completion of the PV system installation, it added.

Focusing on the Society’s 2020-21 theme, ‘The ASHRAE Digital Lighthouse and Industry 4.0’, the headquarters building incorporates several digitally connected solutions, such as remote monitoring and analysis of building performance, with online dashboarding for transparency and advanced Building Automation System (BAS) integration with other systems, such as ASHRAE’s meeting reservations systems, ASHRAE said. Other solutions include a digital twin and Building Information Model (BIM), innovative mechanical systems visible through open ceiling around radiant panel clouds and advanced conferencing systems designed to serve as a “digital lighthouse” teaching resource, ASHRAE added.

“ASHRAE’s first-of-its-kind headquarters building was designed as a living showcase of what’s possible through technology integration to increase efficiency, protect people and property, and enhance the occupant experience,” said 2020-21 ASHRAE President Charles E. Gulledge III. “In addition to supporting ASHRAE’s technical standards, innovative product integrations from our generous donors also provide a scalable and repeatable model for a net-zero energy building design.”

According to ASHRAE, examples of technical features in the building include:

  • Radiant ceiling panel system: This is used for heating and cooling and dedicated outdoor air system for outdoor air ventilation with enthalpy heat recovery.
  • Overhead fresh air distribution system augmented with reversible ceiling fans in the open office areas and displacement distribution in the learning center.
  • Six water source-heat pumps (WSHPs): There are four on basement level and two on upper level atrium that will be used to condition these spaces.
  • Demand Control Ventilation (DCV): This will be used for high occupancy spaces in the meeting and learning center. Air distribution is constant volume in office areas and provided by fabric duct, reducing diffuser count and duct branches.
  • Modeling Energy Use Intensity of 17 kBtu/sf/yr.
  • On-site electric vehicle charging stations available for guests and staff.
  • Roof-top and ground mounted photovoltaic solar energy system planned for installation, March 2021.
  • 18 new skylights and reconfigured window/wall ratio.
  • Useful daylight illuminance (>300 lux) at the work plane Window Wall Ratio (WWR) 79.9% Existing – New WWR east/west 33.5%  –  north/south – 41.9%.

 

Prior to the COVID-19 pandemic, ASHRAE had already planned to provide 30% more outside air to the building than the required minimum ventilation rates from ASHRAE Standard 62.1 – Ventilation for Acceptable Indoor Air Quality and will implement other applicable guidance that has been developed by the ASHRAE Epidemic Task Force (ETF) for commercial office buildings, ASHRAE said.

The building, ASHRAE said, is located in a forest setting, close to hotels, restaurants and walking trails. A large deck overlooking a lake adjacent to meeting rooms can be fully enjoyed on sunny days. ASHRAE’s headquarters is 12 minutes and 6.2 miles from the Doraville MARTA station for easy access to Atlanta Hartsfield International Airport. The Society’s approximately 110-person staff officially moved into the building at the beginning of October.

“This move represents another significant milestone for ASHRAE,” said ASHRAE Executive Vice President Jeff Littleton. “In addition to showing our commitment to building occupant health and comfort, our new headquarters building will enable us to provide industry-leading support and service to our global volunteers, while driving innovation that will push our goal of sustainability in action forward.”

A team of ASHRAE volunteers led a highly successful building campaign to garner support for the renovation project, ASHRAE said. Thirty-one corporate donors committed more than USD 9.7 million in monetary support and gifts of equipment and services, ASHRAE said, thanking the following industry partners for their high-level support of the new global headquarters renovation project: NIBE, Cisco, Arkema, Daikin, Price Industries, Belimo, ClimateMaster, ClimaCool, Bell & Gossett, Big Ass Fans, Victaulic, Uponor, Mitsubishi Electric Trane, NTT and PlaceOS.

Additionally, ASHRAE members have given over USD 500,000 to date, ASHRAE said. In total, ASHRAE has received over USD 10.2 million from generous stakeholders, making a strong statement about their commitment to ASHRAE’s mission and to a shared vision of a healthy and sustainable built-environment for all, it added.

“ASHRAE’s new global headquarters is an example of an effective built-environment that fully considers the importance of effective operations by installing the systems and equipment in a manner that facilitates operation and maintenance,” said 2019-20 ASHRAE Presidential Member and Building Ad Hoc Committee Member Darryl K Boyce. “We are grateful to our donors for their generous support and partnership. It is this support that not only shows our donors’ alignment with ASHRAE’s sustainability goals, but helps us to address the challenges of designing and operate buildings in a technology driven environment.”

Renewable energy continues positive momentum amidst COVID-19, says ITA

Amedeo Scarpa

DUBAI, UAE, 1 November 2020: The renewable energy sector continues to be a growing market, despite the challenges caused by COVID-19, said Amedeo Scarpa, Italian Trade Commissioner to the UAE, Oman and Pakistan. “The UAE’s renewable sector has not been dramatically affected by the pandemic and has a target to get 50% of its energy needs from clean sources by 2050,” he said. “To the extent that the supply of Italian components used for desalination and solar power plants to the UAE has steadily increased over the last few years.” Scarpa said this is reinforced by the growth in the number of participating Italian companies in WETEX 2020, which took place from October 26 to 28, 2020, and was named the first 3D exhibition of its kind in the MENA region.

Scarpa said that this showcases the longstanding relationship between Italy and the UAE, pointing out that since 2017, Italy has consistently been one of the UAE’s preferred suppliers for renewable energy sector components, with a 16.47% increase in the first trimester of 2020, compared to 2019. “As long-term supporters of the exhibition, ITA is participating for the 14th year, presenting 31 Italian companies, almost one-third of all foreign companies that are taking part,” he said. “In line with the growth of the sustainable and renewable technology sector in Italy, it is also nearly a 50% increase in the number of Italian companies that attended the exhibition in 2019.”

Scarpa said the selected companies are covering a cross-section of the country’s offerings, including water treatment, recycling, solar energy generation and renewables, air control and environmental protection systems, and green building systems. “These advancements have contributed to Italy’s recent energy savings’ great performance with a reduction of 43 million tonnes carbon emissions last year – one of the best EU and world performances,” he said.  “Last year, 2.6 billion investments in the green sector in Italy have been activated and 14.8 billion will be invested in sustainability.” Scarpa said the sector is also attracting investment from overseas, mainly other member states of the EU, including Portugal and Germany and that Canada and China have been revealed to be the biggest investors for the Italian green power since 2012.

 

 

#HVAC #HVACR #energy #solarenergy #greenbuildings #renewables #renewableenergy #sustainableenergy #sustainable #watertreatment #water #energyefficiency #climatechange #climatecrisis #environment

J2 Innovations joins Eurovent as newest Associate Member

BRUSSELS, Belgium, 3 November 2020: Following a formal approval of the Eurovent Board of Directors, J2 Innovations, provider of control and management software for HVACR equipment, has joined Eurovent (Association for Indoor Climate, Process Cooling and Food Cold Chain Technologies) as its newest Associate Member, the Association said through a Press release.

Established in 2008, J2 Innovations is a provider of control and management software for HVACR equipment. It created the FIN Framework – the next generation software platform for building automation and IoT, Eurovent said. FIN enables its partners to bring new products to the market faster, with the latest technology for competitive advantage.

Chris Irwin, VP Sales EMEA and Global Marketing, J2 Innovations, said: “At J2 Innovations, we are committed to supporting the indoor climate and HVAC industry through our open platform for smart buildings, smart equipment and IoT. We are delighted to be an Associate Member of Eurovent, as we strongly believe in cooperation and collaboration in order to help build a greener and better world. We look forward to working with Eurovent to help shape the future of our industry.”

Felix Van Eyken, Secretary General, Eurovent, said: “We are proud to welcome J2 Innovations to the Eurovent family. It is great to see our association grow with the different stakeholders of the European HVACR industry coming together around their common objectives.”

#Eurovent #HVAC #HVACR #airconditioningEurope #HVACEurope #HVACREurope #controls #IoT

Fresh-Aire UV says its systems inactivate greater than 99.99% of SARS CoV-2 virus

JUPITER, Florida, United States, 1 November 2020: Fresh-Aire UV, which manufactures HVAC ultraviolet (UV) disinfection systems, announced that third-party lab tests successfully proved its residential and commercial UVC disinfection equipment for HVAC systems are greater than 99.99% effective in inactivating SARS CoV-2, the virus which causes COVID-19 disease.

Making the announcement through a Press release, Fresh-Aire UV said the ‘SARS CoV-2 Neutralization by Germicidal UVC Light Systems’, study conducted by independent laboratory, Innovative Bioanalysis, based in Costa Mesa, California, validated a four-log, greater than 99.99% coronavirus inactivation in less than two seconds of exposure to Fresh-Aire UV’s germicidal UVC 254-nanometer light systems. The exposure time is comparable to a moving airstream model within a facility’s HVAC or ventilation system, the company said. The lab used Fresh-Aire UV’s ADS airstream and BlueTube XL coil and airstream disinfection systems designed for healthcare, education, office and other commercial facility applications, the company said. The residential and commercial APCO-X coil and air disinfection system also exhibited the same positive results, the company claimed.

According to Fresh-Aire UV, the study is one of the first successful SARS CoV-2 inactivation tests in the HVAC industry and is available at www.freshaireuv.com.

“Consulting engineers, contractors and facility managers can now confidently specify, install and use our UV equipment, knowing they are being proactive in improving the building’s indoor air quality,” said Aaron Engel, Vice-President–Business Development, Fresh-Aire UV. “Dosage is critical for effectiveness; however, our Blue-Calc, a UVC light design and analysis using state-of-the-art sizing software, can accurately help facility directors, engineers and contractors specify UV equipment for any disinfection application.”

Since the early 2020 onset of the COVID-19 pandemic, Fresh-Aire UV said it has helped provide recommendations for both residential and commercial UV systems. In the FDA-sponsored test published in the American Journal of Infection Control, it said, its systems were used to show the efficacy of UVC light in disinfecting and extending the life of N95 respirators.

 

#HVAC #HVACR #COVID #COVID-19 #Covid #Covid-19 #SARS-CoV-19 #coronavirus #ducts #ductingsystems #UV #UVC #ultraviolet #coil #airstream #disinfection # SARS CoV-2 virus #pandemic

Building performance body announces additional goals to reduce carbon emissions

WASHINGTON DC, 19 October 2020: The Urban Land Institute’s (ULI) Greenprint Center for Building Performance on October 13 declared an additional goal to reduce the operational carbon emissions of its members’ collective buildings to net zero by the year 2050. Eleven ULI Greenprint members have already publicly committed to the target, on top of the 50% carbon reduction goal by 2030 that all ULI Greenprint members have already pledged, ULI said through a Press release.

ULI is a global, multidisciplinary real estate organization, whose work is driven by more than 45,000 members dedicated to providing leadership in the responsible use of land and in creating and sustaining thriving communities worldwide.

ULI said its Greenprint members are dedicated to reducing carbon and increasing energy efficiency in their real estate portfolios as part of their business strategy. To date, members have improved energy efficiency and reduced greenhouse gas intensity by over 34% and are on track to meet ULI Greenprint’s current goal, it added.

The new net-zero carbon goal is designed to meaningfully reduce the built-environment’s impact on climate change beyond existing efforts, ULI said. It encourages portfolio-wide carbon reductions via deep energy efficiency improvements, on-site renewable energy, green utility power and building electrification, off-site renewables, renewable energy credits and offsets, ULI said. The goal is in line with the Paris Agreement and findings from the Intergovernmental Panel on Climate Change (IPCC) report to limit global warming to 1.5 degrees C, ULI said.

“The market has evolved, and so has ULI Greenprint,” said Marta Schantz, Senior Vice President, ULI Greenprint Center for Building Performance. “When ULI Greenprint set the original goal back in 2009, it was ambitious and set the industry on the right track to reduce its impact on the environment. Now, we recognize the opportunity for our members to raise the bar with a longer-term net-zero-carbon goal, while continuing to show how these changes can continually add value to their properties.”

ULI said Greenprint will measure members’ progress toward the net-zero-carbon goal by tracking their collective improvements in energy efficiency, purchase of green utility power, and increased investment in on- and off-site renewable energy and offsets. Collective progress will be published in the ULI Greenprint Performance Report each year to publicly showcase advancements towards both goals, it added.

ULI said 11 Greenprint member companies are publicly announcing their alignment with the goal. In total, it added, they represent USD 215 billion in assets under management (AUM), 521 million sq/ft (48.4 million sq/m), and 2,847 properties across 19 countries:

  • City Developments Limited (CDL), Singapore;
  • CommonWealth Partners, Los Angeles, California, USA;
  • Heitman, Chicago, Illinois, USA;
  • Hudson Pacific Properties, Los Angeles, California, USA;
  • Jamestown LP, Atlanta, Georgia, USA
  • Kilroy Realty Corporation, Los Angeles, California, USA;
  • LaSalle Investment Management, Chicago, Illinois, USA;
  • MultiGreen, Henderson, Nevada, USA;
  • NEO, Manila, Philippines;
  • Nuveen Real Estate, London, UK; and
  • The Tower Companies, Rockville, Maryland USA.

GEA reports increasing the top speeds of its compressors

BERLIN, Germany, 14 October 2020: GEA said it has increased the maximum top speeds for several of its reciprocating and screw compressors. The reciprocating compressor models, GEA Grasso V 700, V 1100, V 1400, and V 1800, formerly at maximum speed of 1,200 rpm, can now be operated with NH3 up to 1,500 rpm, GEA claimed through a Press release. For GEA Grasso LT screw compressor types R, S, and T, the allowable speed for NH3 will increase from a previous maximum of 3,600 rpm to 4,500 rpm, the company said.

The respective compressor models, like their smaller-sized counterparts, are and have been designed for higher speeds in the first place, the company said. The V 700, V 100, as well as the LT type R are integrated in the company’s Blu chiller series and have been running successfully at 1,500 rpm and 4,500 rpm respectively for 10 years already, it said. Additionally, intensive, long-term tests of all models have shown that they can be operated at 1,500 rpm and 4,500 rpm, respectively at the same reliability and without additional engineering or maintenance efforts, the company said. The release of the new maximum speeds, therefore, applies to bare compressors and to packaged compressor unit, too, it added.

The speed increase provides clients with a significant increase in capacity, the company claimed. Owing to the proportional correlation of compressor speed, swept volume and resulting capacity, 25% more capacity can now be gained using the same models with the same financial outlay, it claimed. That returns a significant improvement (reduction) of the relative price, as in Kilowatts per Euro, because the additional investment required is in the single-digit range, it said.

Looking at this from a different angle, users with a specific, fixed capacity requirement can benefit from the higher speeds by allowing them to achieve the capacity demands with smaller compressor equipment, meaning less investment and less service expenses, the company said.

Higher speeds, without more frequent service intervals, the company said, enables its customers the use of smaller compressors and the reduction of total costs of ownership. Screw compressors, in addition, can be regulated better in a wider speed range, returning improved part-load efficiencies, it said.

Higher speeds, GEA said, enables its customers the use of smaller compressors and a reduction of initial investment cost. On multiple stack orders, it said, customers can save up to 20% on footprint, construction, piping and electrical arrangement costs.

 

#GEA #compressors #reciprocatingcompressors #screwcompressors #HVAC #HVACR #totalcostofownership #TCO #energyefficiency #partloadefficiency

ASHRAE announces 2021 AHR Expo has been cancelled

ATLANTA, Georgia, United States, 15 October 2020: ASHRAE has announced that the 2021 AHR Expo, originally scheduled to be held from January 25 to 27, 2021, at McCormick Place in Chicago, Illinois, has been cancelled. ASHRAE said it worked alongside AHRI and Show Management to explore every possibility that could lead to hosting an in-person event, but unfortunately, the pandemic continues to present challenges and unpredictable variables.

The 2021 ASHRAE Winter Virtual Conference, which will include a mixture of live, pre-recorded and on-demand sessions, will take place from February 9 to 11, 2021, ASHRAE said.

“The Board of Directors has carefully considered what course of action would be best for ASHRAE members, the committees that conduct the Society’s business, the industry we serve and the AHR Expo,” said 2020-21 ASHRAE President Charles E. Gulledge III, P.E. “The pandemic has affected everyone, requiring that we adapt to existing conditions in our personal and professional endeavors and our decision to cancel the 2021 AHR Expo is a reflection of necessary adjustments.”

ASHRAE committee, council and board meetings will take place virtually in January, ASHRAE said. More information and details will be available in the coming weeks, it added.

“Current health rules regarding social distancing and large gatherings makes it impossible for us to provide the experience that our attendees expect at the AHR Expo,” said ASHRAE Executive Vice President Jeff Littleton. “As leaders in the built-environment, we have a responsibility to protect health and wellbeing of attendees, exhibitors and staff. While we could not find a path forward to host the Expo in 2021, we anticipate an even greater show in 2022 in Las Vegas.”

ASHRAE said additional information about the 2021 ASHRAE Winter Virtual Conference and committee meetings, including registration details, will be made available soon on the ASHRAE website. It urged the industry to continue to check ashrae.org/Chicago. For further questions regarding the AHR Expo 2021 show, ASHRAE urged the industry to visit the show update page.

 

#ASHRAE #AHR #AHRExpo #Chicago #McCormickPlace #ASHRAEWinterConference #pandemic #SARS-CoV-19 #coronavirus #built-environment #health #safety #HVACexhibition #HVACRexhibition #HVACshow #HVACRshow #HVACconference #HVACRconference

ASHRAE announces 2021 AHR Expo has been cancelled

ATLANTA, Georgia, 15 October 2020: ASHRAE has announced that the 2021 AHR Expo, originally scheduled to be held from January 25 to 27, 2021, at McCormick Place in Chicago, Illinois, has been cancelled. ASHRAE said it worked alongside AHRI and Show Management to explore every possibility that could lead to hosting an in-person event, but unfortunately, the pandemic continues to present challenges and unpredictable variables.

The 2021 ASHRAE Winter Virtual Conference, which will include a mixture of live, pre-recorded and on-demand sessions, will take place from February 9 to 11, 2021, ASHRAE said.

“The Board of Directors has carefully considered what course of action would be best for ASHRAE members, the committees that conduct the Society’s business, the industry we serve and the AHR Expo,” said 2020-21 ASHRAE President Charles E. Gulledge III, P.E. “The pandemic has affected everyone, requiring that we adapt to existing conditions in our personal and professional endeavors and our decision to cancel the 2021 AHR Expo is a reflection of necessary adjustments.”

ASHRAE committee, council and board meetings will take place virtually in January, ASHRAE said. More information and details will be available in the coming weeks, it added.

“Current health rules regarding social distancing and large gatherings makes it impossible for us to provide the experience that our attendees expect at the AHR Expo,” said ASHRAE Executive Vice President Jeff Littleton. “As leaders in the built-environment, we have a responsibility to protect health and wellbeing of attendees, exhibitors and staff. While we could not find a path forward to host the Expo in 2021, we anticipate an even greater show in 2022 in Las Vegas.”

ASHRAE said additional information about the 2021 ASHRAE Winter Virtual Conference and committee meetings, including registration details, will be made available soon on the ASHRAE website. It urged the industry to continue to check ashrae.org/Chicago. For further questions regarding the AHR Expo 2021 show, ASHRAE urged the industry to visit the show update page.

 

 

 

#ASHRAE #AHR #AHRExpo #Chicago #McCormickPlace #ASHRAEWinterConference #pandemic #SARS-CoV-19 #coronavirus #built-environment #health #safety #HVACexhibition #HVACRexhibition #HVACshow #HVACRshow #HVACconference #HVACRconference

‘Energy for Humanity’ theme of World Energy Congress

LONDON, United Kingdom, 12 October 2020: The World Energy Council and the Minister of Energy of the Russian Federation on October 9, the closing day of World Energy Week, announced the theme of the 2022 World Energy Congress as ‘Energy for Humanity. The Congress, into its 25th edition, will take place from October 24 to 27 in St Petersburg, Russia, the World Energy Council said through a Press release.

Dr Angela Wilkinson, Secretary General & CEO, World Energy Council and Alexander Novak, Minister of Energy of the Russian Federation, made the announcement. The Congress, to be hosted by the Russian Federation, is being jointly organised by the World Energy Council and the Roscongress Foundation.

Dr Wilkinson said: “We often forget that essentially, energy is a story about humanity. Human development has always been linked to energy transition; from fire, to hydrocarbons and on to cleaner alternatives, like renewables, it’s always been about peoples’ lives and society’s evolution. Energy has propelled society forward for thousands of years.

“Looking ahead, new models of human and economic development – digital, circular, clean and just – will require more energy, at least in the medium term. If we really want to focus on the future of the human race, we need to balance our approach to managing the energy transition. We need better cooperation between energy and other sectors to deliver more energy and less carbon – clean, affordable, reliable and equitable energy for everyone and the environment.

“Energy for Humanity is the theme of the 25th World Energy Congress in St Petersburg, which will mark the 100th anniversary of our worldwide energy community movement. We will convene the entire energy community – governments, companies, communities and customers – and provide a jewel-in-the crown, action-packed learning experience. We will have serious, down-to-earth conversations about how to humanise energy and accelerate the transformation of energy systems across the world. The Council exists to inspire, inform and impact actions that secure clean, affordable, reliable and equitable energy for all.”

Novak said: “We are proud to host the 25th World Energy Congress in 2022, and we look forward to welcoming the international energy community and global stakeholders in St Petersburg. Over the past decades, World Energy Congress has become one of the most important centers of gravity for the discussion on the global energy sector. Today, the energy sector, as a whole, is facing a number of known long-term challenges that impact the future of our civilization, including the need for environmental protection, providing humanity with affordable access to energy and securing reliable energy generating capacity for future development.

“In Russia, we fully acknowledge the need to develop clean technologies, particularly those centered on carbon sequestration, purification and processing technologies, development of renewable energy sources and hydrogen energy. At the same time, we have to face the substantial global energy inequality. Around two billion people, constituting over a quarter of the world’s population, do not have access to modern energy sources. This is also a serious sustainability issue related to long-term survival and development. With that, traditional energy sources are expected to make up a significant portion of the planet’s energy balance even through 2050.

“Russia, one of the largest global energy suppliers, supports the development vector for clean technology in line with the Paris Agreement and in the framework of OPEC+ member country meetings. At the same time, as a responsible manufacturer and exporter, we are also interested in creating the right conditions to support the market for quality and accessible energy.

“The underlying theme selected for the World Energy Congress unites the global energy sector and all its stakeholders, bringing us closer, instilling confidence in finding appropriate solutions and a long-term balance. I am certain that we will be able to hold meaningful and detailed discussions in the spirit of mutual respect and understanding, converge positions of various parties and come to an agreement on a wide range of questions at the Congress in St Petersburg.”

In 2019, the 24th Congress, in Abu Dhabi, highlighted the shift to a customer-centric energy future and the new power of demand-side, disruptive innovation, the Council said.

The St Petersburg Congress and associated events, the Council said, will focus on examining practical tools and realistic approaches to keeping the future of energy open to new and better possibilities that are crucial to a sustainable future for all.

The Congress, the Council said, is preceded by two years of energised “Road to Congress” virtual events to explore the theme of Energy for Humanity.

 

 

#energy #WorldEnergyCongress #WorldEnergyCouncil #WorldEnergyWeek #StPetersburg #Russia #energytransition #climatechange #climatecrisis #climatechangemitigation #hydrocarbons #digitaleconomy #circulareconomy #ParisAgreement

Tranter delivers AHRI-certified plate heat exchangers for China project

BEIJING, China, 12 October 2020: Tranter said it has provided AHRI-certified customized plate heat exchangers for the Winland Group’s Xiamen Winland IFC Project, in the Fujian Province of China. The project is a major commercial building development with a total construction area of about 500,000 square metres (5,400,000 square feet), Tranter said, adding that the heat exchangers are for ice-storage systems providing cooling to various buildings of the project, such as office buildings, a boutique hotel, retail buildings and serviced apartments.

The project will, upon completion, become a new important financial district in the city of Xiamen and an impressive architectural seaside landmark facing the Kinmen Islands, Tranter said.

Tranter said the scope of the project covers the plate heat exchangers for the ice storage air conditioning systems that run at night, when the cooling demand is low, to produce an ice pile. Water then circulates through the pile during peak load hours to produce chilled water that would normally be the chiller’s daytime output, it said. This process typically enables energy to be used more efficiently with less emissions, it added.

The requirement for high energy efficiency, Tranter said, required it to install as many as 800 heat transfer plates per unit while also ensuring the unit could meet the high pressure rating in the design specification from the main contractor.

Tranter added that although the project was executed during the COVID-19 pandemic, its Beijing Factory could manage the complex logistics and project management by means of digitisation and customer commitment and that all the units were shipped out from the factory on time to meet the overall project schedule.

“It’s an honor to be part of this type of high-end project and a big plus is that our plate heat exchangers will help the owner save lots of energy throughout the years,” said Allen Fang, Managing Director, Tranter China & South East Asia.

 

#heatexchangers #icestoragesystems #icestoragesystem #chilledwater #CHW HVAC #HVACR #HVACChina #HVACRChina #energyefficiency #climatechange #climatecrisis #climatechangemitigation #digitisation

Eneref Institute validates notable benefits of inverter-driven VRF heat pump

WASHINGTON DC, United States, 12 October 2020: Eneref Institute, which advocates sustainable development, said it has closely examined the results of the installation of variable refrigerant flow HVAC units in a residential high-rise building, in Atlanta, Georgia, and has determined that the outcome warrants increased use of inverter-driven air conditioners to mitigate global warming. Eneref said its team of investigators interviewed numerous building occupants as well as the building’s facility professionals and designers participating in the project, to draw their conclusions.

The result, it said, is a report: https://eneref.org/report-details/inverter-air-conditioner-cuts-energy-use-in-atlanta-highrise/.

According to Eneref, the building in Midtown Atlanta was among the first of its kind to incorporate an innovative technology that could be used to reduce carbon emissions in high-rise buildings throughout the United States. Carbon emissions from air conditioning, it noted, are a major factor in increasing global climate change. The Eneref Institute’s “Cool Room, Cool Earth” campaign (http://eneref.org/impact/coolroom/), it said, has brought together a consortium of organisations, including municipalities, homebuilders and manufacturers to encourage greater use of inverter-driven variable-speed air conditioners and heat pumps.

“Limiting global warming will require rapid and far-reaching transitions in energy use,” said Seth Warren Rose, Founding Director, Eneref Institute. “We need to make unprecedented changes to ensure a sustainable and equitable society. Every extra bit of warming matters.”

 

 

#VRF #VRFs #variablerefrigerantflow #variablerefrigerantflowsystems #heatpump #heatpumps #VRFheatpumps #inverter-drivenVRF #inverter-drivenVRFs #invertersystems #HVAC #HVACR #HVACequipment #Eneref #globalwarming #climatechange #climatechangemitigation #climatecrisis

Eneref Institute validates notable benefits of inverter-driven VRF heat pump

WASHINGTON DC, 12 October 2020: Eneref Institute, which advocates sustainable development, said it has closely examined the results of the installation of variable refrigerant flow HVAC units in an Atlanta residential high-rise building and has determined that the outcome warrants increased use of inverter-driven air conditioners to mitigate global warming. Eneref said its team of investigators interviewed numerous building occupants as well as the building’s facility professionals and designers participating in the project, to draw their conclusions.

The result, it said, is a report: https://eneref.org/report-details/inverter-air-conditioner-cuts-energy-use-in-atlanta-highrise/.

According to Eneref, the building in Midtown Atlanta was among the first of its kind to incorporate an innovative technology that could be used to reduce carbon emissions in high-rise buildings throughout the United States. Carbon emissions from air conditioning, it noted, are a major factor in increasing global climate change. The Eneref Institute’s “Cool Room, Cool Earth” campaign (http://eneref.org/impact/coolroom/), it said, has brought together a consortium of organizations, including municipalities, homebuilders and manufacturers to encourage greater use of inverter-driven variable-speed air conditioners and heat pumps.

“Limiting global warming will require rapid and far-reaching transitions in energy use,” said Seth Warren Rose, Founding Director, Eneref Institute. “We need to make unprecedented changes to ensure a sustainable and equitable society. Every extra bit of warming matters.”

 

#VRF #VRFs #variablerefrigerantflow #variablerefrigerantflowsystems #heatpump #heatpumps #VRFheatpumps #inverter-drivenVRF #inverter-drivenVRFs #invertersystems #HVAC #HVACR #HVACequipment #Eneref #globalwarming #climatechange #climatechangemitigation #climatecrisis

Camfil, CTT Systems partner to incorporate ozone and VOC filtration in humidifiers

STOCKHOLM, Sweden, 11 October 2020: Camfil on October 9 announced signing a Memorandum of Understanding (MOU) with CTT SYSTEMS, which provides aircraft humidity control system solutions, to enter a partnership that opts to adapt Camfil’s air filtration technology for aircraft and the aviation industry, primarily to be incorporated in CTT’s humidifier products.

The cooperation, Camfil said through a Press release, aims to explore innovative air filter applications that improve air quality in the aircraft cabin, where Camfil expertise and leading-edge, air filtration solutions can be applied in cooperation with CTT’s knowledge and footprint in the aviation industry. Primarily, Camfil said, CTT opts to incorporate air filtration in its humidifier products, to further improve air quality for pilots, crew and passengers. Hereby, CTT can complement existing clean air solutions without adding additional maintenance or overhaul for airlines, Camfil said. The initial objective is to reduce ozone and/or volatile organic compounds (VOCs). By integrating filter technology in the pad module that is aligned with the service interval of the pad material, airlines can rip-and-replace the entire pad module, Camfil said. CTT has a large installed population of humidifiers in the flight deck and crew rests, primarily on Boeing 787 and Airbus A350 aircraft. The pad-filters will be completely interchangeable with the current product line of humidifiers/pads, Camfil said.

“We look forward to work with CTT to develop filters that can add additional value to CTT’s customers and further improve air quality in aircraft,” said Mark Simmons, CEO, Camfil. “We will work very closely with CTT to develop tailor-made filters certified for use in aircraft with very specific, high performance filtration and low pressure drop.”

Added Torbjörn Johansson, CEO, CTT Systems: “The premium-air-pad will be developed for our humidifiers in flight deck, crew rest and passenger cabin on Boeing 777X and Airbus A350, as well as for crew rests on the 787, improving air quality without adding extra service or maintenance. Airlines can initially select ozone and VOC reduction.”

Without an efficient humidification system, the cabin air is far more dehydrating than any place on Earth – below 5% RH, Camfil said. Humidifier Onboard flight deck, crew rest or Business class generates a striking humidity increase, restored to comfort and wellbeing level, to approximately 20% RH, Camfil said. Passengers and crew on long-haul flights will benefit from reduced dry air-related problems – such as fatigue, jet-lag, red eyes, dry skin and the spread of virus diseases – and improved wellbeing and sleep, Camfil said. The CTT humidifier, it added, is based on evaporative cooling technology and uses a method that effectively precludes the transfer of bacteria.

 

#Camfil #CTT #CTTSystems #ozone #VOC #VOCs #volatileorganiccompounds #IAQ #indoorairquality #aviationIAQ #aviationindoorairquality #humidity #RelativeHumidity #RH #humiditycontrol #humidifiers #HVAC #HVACR #filter #filters #airfilter #airfilters #airfiltration #pressuredrop #padfilters #Boeing #Airbus #bacteria #health #wellbeing #virus #evaporativecooling

AHRI launches air quality campaign for schools

ARLINGTON, Virginia, 11 October 2020: The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) has launched an informational digital campaign aimed at helping school systems nationwide improve indoor air quality as a way to make schools safer for teaching and learning, the body said through a Press release.

The campaign, which builds on an AHRI white paper, Anatomy of a Healthy School, is designed to help building engineers maintain and design school buildings for occupancy in the wake of the COVID-19 pandemic, it said. AHRI, its 320-member manufacturers, and a host of allied associations will promote the indoor air quality message through social media, paid media in targeted digital publications, and video messaging designed to attract the maximum attention to a timely and very serious issue, it added.

The digital campaign will focus on trade associations and education media sites that target education professionals, teachers, school administrators, as well as federal, state and local education policymakers, AHRI said.

“America’s HVACR and water heating manufacturers, who make the most energy-efficient products available in the world today, are constantly innovating to advance the health, safety, comfort and productivity of the American people,” said Stephen Yurek, AHRI President & CEO. “This campaign demonstrates our industry’s continued commitment to our customers, who are also our family, friends and neighbors. We hope that this crucial information is disseminated widely for the benefit of all.”

Information about the campaign, AHRI said, including key background material and digital collateral, is available at ahrinet.org/iaq.

 

#AHRI #healthyschools #IAQ #indoorairquality #HVAC #HVACR #airconditioning #COVID #COVID-19 #pandemic #coronavirus #safeschools

Helsinki Energy Challenge receives proposals from around the world

HELSINKI, Finland, 11 October 2020: The Helsinki Energy Challenge inspired 252 teams from 35 countries from around the world to participate, the organisers said. The application phase of the competition ended on September 30. The participating teams presented their proposals on how Helsinki can stop using coal for heat production as sustainably as possible by 2029 and speed up its journey to becoming carbon-neutral by 2035.

According to the organisers, the competition received a higher number of proposals than expected. Entries, they said, came from different parts of the world, with the majority from Finland, Austria, Sweden, the United States, Germany, the United Kingdom and Canada. Many of the participating teams, they said, are great examples of cross-disciplinary and international competence – the competition inspired innovators from around the world to join forces.
The proposals entered in the competition involve several different types of solutions and plenty of brand new ideas and concepts, the organisers said. They include solutions in which existing technology is combined or used in new ways, as well as proposals that involve technological or non-technological innovations, they added.

“I’m extremely happy that the Helsinki Energy Challenge that I launched reached this much interest both here in Finland and in other parts of the world,” said Jan Vapaavuori, Mayor of Helsinki. “During the discussions, held in the first phase of the Challenge, it became obvious how extraordinary is the project we have launched and how many positive things it has brought in these otherwise difficult times. With the help of this competition, we wanted not only to find answers to our own energy challenge but also to offer Helsinki as a platform, where new, sustainable and future-proof solutions can be built. It seems we have succeeded in this extremely well, as well as in our goal to give rise to discussion and new kind of thinking on this important topic, both nationally and internationally. Climate change is a global crisis, which we can manage only by clearly raising the level of ambition. I’m glad that many of my colleagues from around the world have expressed their wish to follow our example and are looking forward to the lessons and solutions gained from the Helsinki Energy Challenge.”

Added Laura Uuttu-Deschryvere, Project Director, Helsinki Energy Challenge: “We are extremely positively surprised by the exceptional teams formed through the Helsinki Energy Challenge. These teams surely have the potential to produce creative and critical innovations also in the future, for the needs of other cities, as well. The competition has also created completely new type of collaboration between Finnish and international innovators. Hopefully, this will create new international opportunities for these teams in the future. Helsinki Energy Challenge is not only a challenge competition, but also an innovative public procurement process. This is why we unfortunately cannot publish the content of the solutions yet. However, I dare to say already that the Helsinki Energy Challenge will have many positive effects that we may not have even anticipated.”

According to the organisers, the entries will be evaluated during October, and finalist teams will be selected early November. The evaluation criteria include the proposed solution’s climate impact, impact on natural resources, cost impact, implementation schedule and feasibility, security of supply and capacity, the organisers said. The evaluation process will use the help of experts from various organisations to ensure that the best solutions will move to the next phase of the competition process, they said. A maximum of 15 teams will be selected for the final phase of the Challenge, they added. These teams will be invited to the co-creation phase, during which they will receive support for further developing their solutions, as well as additional information for  tailoring their idea even better for the context of Helsinki, they further added.

The international jury will evaluate the final proposals of the finalist teams in the beginning of 2021, and the winner will be announced in March 2021, the organisers said, adding that the competition’s first prize is one million euros. The City of Helsinki lives up to its global responsibility in the fight against climate change and is committed to sharing the results of the competition openly, in order to allow other cities to benefit from them in their own climate work, the organisers further added.

Climate change is the biggest challenge of our time, and cities have a decisive role in mitigating it, the organisers said. Despite the COVID-19 pandemic, the City of Helsinki keeps investing heavily in its climate work, they said. The climate crisis has not been cancelled, and the City of Helsinki is working its way towards a carbon-neutral Helsinki by 2035, they said. At the moment, more than half of Helsinki’s direct carbon dioxide emissions originate from heating the city, and this is why finding a sustainable heating solution will have a critical impact on achieving the City’s carbon-neutrality goal, they said. Currently, more than half of Helsinki’s heating energy is produced with coal, the use of which will have to stop by 2029, they said. Helsinki wants to find long-term sustainable solutions, which is why it does not want to replace the use of coal with biomass-fired production, they added.

Helsinki wants to find long-term sustainable solution to heat the city in the future and to act as a platform for new and innovative solutions that other cities around the world can benefit from, as well, the organisers said. The competition, they said, seeks solutions through which the city can be heated sustainably in the coming decades – without coal and with as little biomass as possible.

#HelsinkiEnergyChallenge #HEL2035 #energy #climatechange #climatecrisis #climatechangemitigation #carbonneutral #coal #biomass #innovation #globalwarming

Sustainable energy body gets new Chair

VIENNA, Austria, 11 October 2020: Sustainable Energy for All (SEforALL) on October 5 announced that Francesco Starace, CEO and General Manager of European utility company, Enel, has been appointed Chair of the SEforALL Administrative Board.

SEforALL is a non-profit international organisation that works closely with the United Nations to accelerate and deliver at scale the solutions needed to achieve Sustainable Development Goal 7 (SDG7) – access to affordable, reliable, sustainable and modern energy for all – by 2030.

With less than 10 years to meet SDG7, and with increasing urgency for the world to get on track to meet the Paris Agreement climate goals, SEforALL said its role in driving a global clean energy transition has never been more important.

Speaking on the announcement, Elizabeth Cousens, Vice-Chair, SEforALL Administrative Board, and President and CEO, UN Foundation, said: “Francesco is a visionary energy leader with a long track record in  driving business ambition around climate action, sustainability and energy access for hundreds of millions of  people around the world who lack it . He is a natural choice for this important role at such a critical moment. With SEforALL’s unique mandate from the UN to drive SDG7 action, in line with the Paris Agreement, his leadership can help support the organization go even further and faster to achieve our goal of universal energy access.”

As Chair of the Administrative Board – the principal governing body of the organisation – Starace will help shape strategy and operations for the organisation at the highest levels, SEforALL said. Starace currently also serves as a member of the UN Global Compact Board of Directors and the Global Commission to End Energy Poverty, SEforALL said. He previously served as a member of the former SEforALL Advisory Board and President of EurElectric, the European association for the electricity industry, it added.

Starace said: “Energy must be at the heart of the global agenda to lead the world on a more sustainable pathway, focusing multi-stakeholder action especially on renewables and energy efficiency, which are key for delivering on the goals of energy access and climate mitigation. I am very proud to join SEforALL and to support its efforts for the clean energy transition and to work together toward achievement of SDG 7.

“My main objective as Chair of the SEforALL Administrative Board will be to cooperate with leading actors to accelerate the critical shift to a more sustainable, modern and accessible energy for all. I have great confidence in SEforALL leadership and its unique strengths to tackle the complexity of the energy challenges and to support ensuring the fundamental right to electricity for everyone, globally.”

The announcement comes after SEforALL recently released a new three-year business plan to help drive scaled action towards sustainable energy for development and energy transitions. The plan, SEforALL said, recognises the need to strengthen global advocacy while expanding activities that prioritise data-driven decision-making, strategic partnerships and country-specific implementation.

Welcoming his appointment, Damilola Ogunbiyi, CEO and Special Representative of the UN Secretary-General for Sustainable Energy for All and Co-Chair of UN-Energy, said: “With ambitious action, we can still achieve SDG7 by 2030, but the next few years are critical to increase energy access – especially in the wake of the COVID-19 pandemic. SEforALL’s leadership is pivotal to deliver this vision and why I’m delighted to welcome Francesco Starace as our new Chair of the Administrative Board. Francesco brings incredible experience that can help SEforALL deliver an energy transition that is truly inclusive, equitable and leaves no one behind.”

 

#sustainable #sustainability #sustainabledevelopment #energy #UNSDG #UNSDGs #Enel #ParisAgreement #climatechange #climategoals #climatecrisis #energytransition

 

 

CRE industry on course for 2030 target of 50% cut in carbon emissions

WASHINGTON, D.C., 8 October 2020: Members of the Urban Land Institute’s (ULI) Greenprint Center for Building Performance have continued to make significant progress in reducing carbon emissions while increasing asset value, according to its most recent annual report. The Greenprint Center comprises an alliance of the world’s leading real estate owners, investors and financial institutions, committed to improving environmental performance across the global market, ULI said through a Press release.

Volume 11 of the Greenprint Performance Report, which measures and tracks the performance of 10,190 properties owned by Greenprint members finds that over the past year, carbon emissions have dropped by over three per cent, energy consumption by almost three per cent and water consumption by over three per cent, ULI claimed. In 2019, Greenprint members invested over US 50.1 million on sustainability projects spanning from tenant engagement to building envelope upgrades and recommissioning, totaling more than 6,000 individual projects, ULI said.

An economic analysis of Greenprint’s triple-bottom-line impact amounts to value of over USD 687 million (€579 million) since its inception in 2009, ULI said. This includes financial savings from energy and water use reductions, as well as the environmental value of carbon emissions reductions and the social value of air pollution and water, ULI said. In total, this represents a reduction of 1.43 million tons of CO2 emissions from Greenprint members’ properties, ULI said.

“Greenprint represents an essential element in the toolkit for institutional investors to measure progress in reducing the environmental impact of the properties they own,” said Mary Ludgin, Incoming Chair, ULI’s Center for Sustainability and Economic Performance, and Senior Managing Director (Global Investment Research), Heitman. “While COVID-19 has often knocked climate change and climate risk out of the headlines in recent months, Greenprint members have continued to identify best practices that can help us achieve the goal of a net-zero future.”

According to ULI, the report reflects the results of thousands of projects and best practices Greenprint members have undertaken to lead the industry in reducing their environmental impact. Examples include:

  • Carbon emissions reductions: EPIC, a Hudson Pacific Properties 13-story Class A Office complex, installed 310 solar panels on both the east and west sides of the building. The panels alone provide 1.5% of the building’s power. Inside the building, Hudson Pacific included lighting controls and energy-efficient plumbing fixtures to ensure the building reduced carbon emissions by lowering energy demand. Through these features, Hudson Pacific estimates an additional 15% energy savings on top of California’s already stringent Title 24 energy codes for new construction.
  • Energy efficiency: As part of a strategy to better manage costs and upgrades, AXA Investment Managers (AXA IM) pays for heating costs in its Finnish multi-family properties, which minimizes the traditional landlord/resident split incentive. The firm installed temperature sensors and a data and energy tracking system throughout a number of units in each property as a proof of concept and pilot project. The system inputs data on the local weather forecast, real-time energy prices, and apartment heating use based on sensors in each unit to provide holistic management of the heating system. The total heating project has an estimated 10-year internal rate of return of 15.1%. The project not only produces significant energy and financial savings, but it also allows tenants a higher level of thermal comfort.
  • Water conservation: Based in Singapore, City Development Limited (CDL) has a strong focus on sustainability, with water conservation being a top priority. As covered in ULI’s report Scorched: Extreme Heat and Real Estate, boosting asset water conservation will be essential to mitigate disruptions that are occurring due to climate change. CDL analyzes and reviews its portfolio annually and installs water-efficient features and fittings, such as flow regulators and self-closing taps, widely across assets. In addition, the company performs annual impact analysis on utility bills to better understand the implications of higher water tariffs. These efforts combine to help the company progress toward its goal of reducing water use intensity by 50% from 2007 levels for office and industrial buildings and nine per cent from base-year levels for retail buildings by 2030.

This year, Greenprint reported a record portfolio size, with the total number of properties increased by 12% over the past year, ULI said. The portfolio now includes 2.37 billion square feet (302 million square meters) of office, multi-family, industrial, retail and hotel properties. The 10,000-plus buildings in the portfolio are located across 32 countries, and Greenprint members hold over USD 1.18 trillion (€1.0 trillion) in assets under management (AUM), which is almost 5 per cent of the value of high-quality commercial properties globally, ULI said.

“Now more than ever, sustainability is a clear value driver in real estate, and the Greenprint Performance Report is continuing to make the business case to the industry for advancing green buildings,” said W Edward Walter, CEO, ULI. “As the report notes, ESG has come front and center as a cause that our Greenprint members are championing. They continue to lead the way to inspire a broader movement within the real estate sector to improve building performance while bolstering the bottom line.”

 

 

 

#HVAC #HVACR #carbon #carbonemissions #buildingperformance #ULI #UrbanLandInstitute #energy #energyefficiency #energyconsumption #water #watersavings #sustainable #sustainability #sustainabledevelopment #green #netzeroenergy #triplebottomline ##AXA #CDL #Singapore #CityDevelopmentLimited #IEQ #indoorenvironmentalquality #thermalcomfort #sensors #cooling #heating

CRE industry on course for 2030 target of 50% cut in carbon emissions

WASHINGTON, D.C., United States, 10 October 2020: Members of the Urban Land Institute’s (ULI) Greenprint Center for Building Performance have continued to make significant progress in reducing carbon emissions while increasing asset value, according to its most recent annual report. The Greenprint Center comprises an alliance of the world’s leading real estate owners, investors and financial institutions, committed to improving environmental performance across the global market, ULI said through a Press release.

Volume 11 of the Greenprint Performance Report, which measures and tracks the performance of 10,190 properties owned by Greenprint members finds that over the past year, carbon emissions have dropped by over three per cent, energy consumption by almost three per cent and water consumption by over three per cent, ULI claimed. In 2019, Greenprint members invested over US 50.1 million on sustainability projects spanning from tenant engagement to building envelope upgrades and recommissioning, totaling more than 6,000 individual projects, ULI said.

An economic analysis of Greenprint’s triple-bottom-line impact amounts to value of over USD 687 million (€579 million) since its inception in 2009, ULI said. This includes financial savings from energy and water use reductions, as well as the environmental value of carbon emissions reductions and the social value of air pollution and water, ULI said. In total, this represents a reduction of 1.43 million tons of CO2 emissions from Greenprint members’ properties, ULI said.

“Greenprint represents an essential element in the toolkit for institutional investors to measure progress in reducing the environmental impact of the properties they own,” said Mary Ludgin, Incoming Chair, ULI’s Center for Sustainability and Economic Performance, and Senior Managing Director (Global Investment Research), Heitman. “While COVID-19 has often knocked climate change and climate risk out of the headlines in recent months, Greenprint members have continued to identify best practices that can help us achieve the goal of a net-zero future.”

According to ULI, the report reflects the results of thousands of projects and best practices Greenprint members have undertaken to lead the industry in reducing their environmental impact. Examples include:

  • Carbon emissions reductions: EPIC, a Hudson Pacific Properties 13-story Class A Office complex, installed 310 solar panels on both the east and west sides of the building. The panels alone provide 1.5% of the building’s power. Inside the building, Hudson Pacific included lighting controls and energy-efficient plumbing fixtures to ensure the building reduced carbon emissions by lowering energy demand. Through these features, Hudson Pacific estimates an additional 15% energy savings on top of California’s already stringent Title 24 energy codes for new construction.
  • Energy efficiency: As part of a strategy to better manage costs and upgrades, AXA Investment Managers (AXA IM) pays for heating costs in its Finnish multi-family properties, which minimises the traditional landlord/resident split incentive. The firm installed temperature sensors and a data and energy tracking system throughout a number of units in each property as a proof of concept and pilot project. The system inputs data on the local weather forecast, real-time energy prices, and apartment heating use based on sensors in each unit to provide holistic management of the heating system. The total heating project has an estimated 10-year internal rate of return of 15.1%. The project not only produces significant energy and financial savings, but it also allows tenants a higher level of thermal comfort.
  • Water conservation: Based in Singapore, City Development Limited (CDL) has a strong focus on sustainability, with water conservation being a top priority. As covered in ULI’s report Scorched: Extreme Heat and Real Estate, boosting asset water conservation will be essential to mitigate disruptions that are occurring due to climate change. CDL analyses and reviews its portfolio annually and installs water-efficient features and fittings, such as flow regulators and self-closing taps, widely across assets. In addition, the company performs annual impact analysis on utility bills to better understand the implications of higher water tariffs. These efforts combine to help the company progress toward its goal of reducing water use intensity by 50% from 2007 levels for office and industrial buildings and nine per cent from base-year levels for retail buildings by 2030.

This year, Greenprint reported a record portfolio size, with the total number of properties increased by 12% over the past year, ULI said. The portfolio now includes 2.37 billion square feet (302 million square meters) of office, multi-family, industrial, retail and hotel properties. The 10,000-plus buildings in the portfolio are located across 32 countries, and Greenprint members hold over USD 1.18 trillion (€1.0 trillion) in assets under management (AUM), which is almost 5 per cent of the value of high-quality commercial properties globally, ULI said.

“Now more than ever, sustainability is a clear value driver in real estate, and the Greenprint Performance Report is continuing to make the business case to the industry for advancing green buildings,” said W Edward Walter, CEO, ULI. “As the report notes, ESG has come front and center as a cause that our Greenprint members are championing. They continue to lead the way to inspire a broader movement within the real estate sector to improve building performance while bolstering the bottom line.”

#HVAC #HVACR #carbon #carbonemissions #buildingperformance #ULI #UrbanLandInstitute #energy #energyefficiency #energyconsumption #water #watersavings #sustainable #sustainability #sustainabledevelopment #green #netzeroenergy #triplebottomline ##AXA #CDL #Singapore #CityDevelopmentLimited #IEQ #indoorenvironmentalquality #thermalcomfort #sensors #cooling #heating

GEA to install absorption chiller at ice cream facility

DUESSELDORF, Germany, 8 October 2020: GEA said it has signed a contract for the supply of a new, environmentally friendly cooling system with the Scottish ice cream manufacturer, Mackie’s. The order is worth around GBP 4.5 million, GEA added.

As part of the project, Mackie’s will replace the existing freezing plant at its Aberdeenshire plant with an ammonia-based, low carbon and energy efficient cooling system with an absorption chiller from GEA. It will be the first large-scale ice cream production plant in Scotland to combine biomass heating and absorption cooling, GEA said. The solution will support Mackie’s in its plans and ambitious goal of achieving CO2 reductions of 90% and energy cost savings of 70-80%, GEA said.

Mackie’s stated aim is to be one of the UK’s most environmentally friendly companies, GEA said. It currently produces over 10 million litres of ice cream per year. The new cooling system will be one of the most advanced in Europe, GEA claimed. Mackie’s green initiative involves replacing the gases used in its refrigeration systems from “partially halogenated” chlorofluorocarbons (HCFCs), which have a high global warming potential, with ammonia, GEA said.

Gerry Stephens, Finance Director, Mackie’s in Scotland, said: “Our corporate vision includes the goal of being the most environmentally friendly company in the UK. Over the years, we have invested locally in renewable energy, including four wind turbines and the largest solar farm in Scotland. As our energy needs grow with us, we are excited about this innovative combination of technology and environmentally friendly refrigeration. It represents the final step in our efforts to become self-sufficient in renewable energy.”

Scott White, Sales Manager, GEA, said: “When we were designing an ammonia system for a site that had no experience with this refrigerant, we assisted Mackie’s with all the process and regulatory issues that needed to be addressed. We have a wealth of experience in designing and installing systems based on and using this technology.”

Eurovent Product Group, ‘Air Filters’ gets new Chairman

BRUSSELS, Belgium, 06 October 2020: The Eurovent Product Group ‘Air Filters’ (PG-FIL), on September 29, elected Dr Marc Schmidt, Vice President, Technologies Europe, AAF International, as its new Chairman, Eurovent said through a Press release. He is joined by Dr Thomas Caesar, Director, Global Filter Engineering, Freudenberg Filtration Technologies, who was re-elected for a second term as PG-FIL Vice-Chairman, Eurovent added.

PG-FIL met in a full-day online session on September 29 with a focus on regulatory updates under Ecodesign and REACH, and the revision of several Eurovent Air Filter recommendations. The group elected Dr Schmidt as its new Chairman for the next two-year term. He will succeed Jan Andersson of Camfil, who served as PG-FIL Chairman for many years. Dr Caesar was unanimously re-elected as the group’s Vice-Chairman, continuing his role for the next two years, Eurovent said.

Speaking on the occasion, Dr Schmidt said: “Correct air filtration is more crucial than ever for the health and well-being of building occupants. Under the banner of Eurovent, it is our duty to convey this message to the market, to the policymakers, and to the public, and to raise awareness of the importance of clean and healthy indoor air. I am humbled that the Product Group, ‘Air Filters’, which represents manufacturers from all over Europe, has vested its trust in me to lead the charge on this.”

GEA sells compressor manufacturer Bock to NORD Holding

DÜSSELDORF, Germany, September 22, 2020: As part of its continued focus on strategic core markets – the food, beverages and pharmaceutical industries – Düsseldorf-based technology group, GEA said it is selling the compressor manufacturer, Bock, which is in GEA’s Refrigeration Technologies division, to NORD Holding. The purchase agreement was signed yesterday, GEA said. The parties have agreed not to disclose the financial details of the transaction, GEA said. The transaction remains subject to regulatory clearance, GEA said, adding that the closing of the transaction is expected in early 2021.

“We are pleased to have found a new owner for Bock in NORD Holding,” said Stefan Klebert, CEO, GEA Group Aktiengesellschaft. “It is our firm conviction that NORD Holding will develop Bock’s business potential as a producer of commercial compressors mainly for use in stationary and transport-related cooling applications in the best possible way. In GEA’s Refrigeration Technologies division, we will concentrate in the future on our industrial compressors business. Our portfolio here includes customized solutions for the optimum use of waste heat, enabling our customers to operate their production facilities ever more sustainably or even become carbon neutral.”

GEA said Bock has a strong market position, is excellently positioned with its products and is commercially successful. Since becoming part of the GEA Group, it said, the business has developed very positively. Bock is a leading manufacturer of open and semi-hermetic piston compressors in the lower and medium refrigeration capacity range, it said. The company, GEA said, employs some 340 people worldwide and generated sales of almost EUR 90 million in the 2019 fiscal year.

#compressor #compressors #HVAC #HVACR #refrigeration #commercialrefrigeration #GEA #industrialcompressors #foodindustry #beverageindustry #pharma #pharmaceuticals #pharmaindustry #pharmaceuticalindustry

Brady offers RFID temperature labels

MILWAUKEE, Wisconsin, 22 September 2020: Brady Corporation said it is offering new RFID temperature labels that enable wireless temperature reading and monitoring for a wide range of devices, equipment, machines, racks, cables and structures. The flexible, temperature-sensing smart labels can be applied to almost any surface to support informed, proactive decision-making, the company said through a Press release.

According to the company, the labels are a low-cost solution for temperature monitoring. Applications include environmental monitoring, material and equipment monitoring, cold chain monitoring, data center monitoring, maintenance and safety data collection and greenhouse monitoring, the company said. The thin and flexible, RFID-enabled smart labels do not need energy or maintenance, the company said, adding that they are energised wirelessly, in the event of a temperature reading with a UHF-compliant RFID reader. Temperature readings can be automated and are picked up by scanners on an ISO 18000-63/64 and ETSI compliant bandwidth, the company said.

 

The labels have been tested to stay attached and remain legible in heat, cold, dirt, indoors or outdoors, the company said. They are resistant to chemicals, cleaning agents, grease, oil and fuels, the company added. Equipable with a variety of adhesives, they can stay attached to smooth, rough, or powdered surfaces, and to flat or curved surfaces, the company further added.

 

Fujitsu General achieves Superbrand status

DUBAI, UAE, 21 September 2020: Air conditioning brand, Fujitsu General has achieved Superbrand status in the UAE for the fourth consecutive year, the company said through a Press release.

The status is awarded based on a brand’s ability to offer emotional and tangible benefits to customers as well as its strong connection among media, suppliers, investors and employees, the company said. This year, 57 companies received the Superbrand award from the Brand Council members, along with prominent senior directors and managers on an invitation-only basis. The Japan-headquartered cooling manufacturer is the only air conditioning brand in the country to receive the recognition since the launch of the programme in the UAE in 2005, the company said.

“Fujitsu General ACs are synonymous with quality, durability and innovation – and it’s because of the trust that consumers place in the brand that it appears year after year on the Superbrand roster,” said Mike English, Director, Superbrand Middle East. “With regionally specified products, supported by intelligent marketing and reliable customer service, the brand commands authority in a region where AC is considered a life-essential.”

Tariq Al Ghussein, Chairman and CEO, Taqeef, Fujitsu General’s distribution partner in the Middle East, said: “Fujitsu General has been setting the tone for cooling in the Middle East for nearly 50 years. It’s a global brand that invests and innovates in the regions it serves, developing products with unrivalled capacity to meet the demands of unique climates, such as ours. As the originators of desert cooling, Fujitsu General has been challenging expectations and pushing boundaries since 1972. We’re proud to have partnered with them on this journey and look forward to bringing the next generation of cooling technology to today’s and tomorrow’s consumers.”

Honeywell in digital healthcare initiative

DUBAI, UAE, 20 September 2020: Honeywell announced it will be collaborating with Influence Healthcare International (IHI), a healthcare solutions, management, advisory and consulting company. Making the announcement through a Press release, Honeywell said the agreement enables both companies to explore new opportunities to further digital transformation of the Middle East, Russia, Turkey and Africa’s (MERTA) healthcare sector, by providing high-quality healthcare solutions and supporting healthcare sector participants whilst reducing costs, optimising hospital operations, and enhancing the overall patient experience.

According to the release, the collaboration will combine Honeywell Safety and Productivity Solutions’ (SPS) global expertise in automation, mobile communication, productivity products and solutions, and cloud-enabled predictive analytics with IHI’s industry-leading healthcare transformation capabilities to create ultra-safe healthcare solutions.

 

Under the collaboration, Honeywell said, IHI will be able to leverage its technology expertise for healthcare environments, including nurse call systems, RFID solutions, remote patient monitoring and mobile barcode scanners, among others. IHI will provide its advisory services, operation transformation solutions and training, coaching and leadership consultancy, Honeywell said.

 

Honeywell said the combination of its cutting-edge technologies, IHI’s application of the Japanese Toyota Production System (TPS) – also the foundation for the Honeywell Operating System (HOS) –  and the companies’ deep sector expertise, enables them to design and implement ultra-safe, cost-effective and tailored hospital transformation solutions and next-generation integrated care communication platforms for the healthcare industry.

 

“We are committed to connecting people, assets and processes to allow customers in the healthcare sector to make timely informed decisions based on real-time data, improving their performance and patient experience,” said Miroslav Kafedzhiev, Vice President and General Manager for Honeywell SPS, High-Growth Regions. “Our collaboration with IHI offers unparalleled domain expertise in healthcare technology, and acts as an enabler for the next generation of patient care solutions in the MERTA region. Through our work, we can create an ultra-safe, robust and flexible system of operations and management, based on the continuous success of better, faster, safer and lower cost systems.

 

Dr Mohammad Shanti, Chairman and CEO, IHI, added: “At IHI, we understand the complex, challenging, and highly regulated world of healthcare. Our healthcare systems and transformation capabilities, together with Honeywell’s products and solutions, will advance the adoption of digitalization in the healthcare sector, while significantly increasing the throughput as well as quality of products and services. We look forward to bringing the industry even greater heights together.”

 

With the healthcare industry already in change, further accelerated by the global coronavirus pandemic, healthcare stakeholders in the Middle East understand the need to fast-track digital transformations to deliver optimal care, while remaining competitive, Honeywell said, adding that the Honeywell-IHI collaboration is the first-of-its-kind in the MERTA region, providing a mix of insight, knowledge transfer, expertise and talent to deliver long-term successful transformation of healthcare providers.

 

Magenta to distribute Zehnder ventilation, extract fans in the Middle East

DUBAI, UAE, 5 September 2020: Zehnder Group Deutschland has appointed Magenta FZCO as its distributor for its ventilation and extract fans range of products in the Middle East, including in the GCC region, the company said through a Press release.

Magenta is a leading energy management consultancy and an Indoor Air Quality solutions (IAQ) company serving the UAE and the GCC region, Zehnder said in the release, adding that the UAE-based company brings extensive experience in energy management and IAQ management by deploying IAQ monitoring systems to identify pollutants and provide clean air solutions, through this partnership with Zehnder, in hospitality, healthcare, education, commercial and residential sectors.

Sunil N Kanal, Director & CTO, Magenta, said: “Our partnership with Zehnder greatly increases our penetration into the important clean air solutions. We are now able to offer our customers best ventilation and extract fans solution, which will produce substantial energy savings. The quality of the products is assured and backed with a two-year warranty period. The Zehnder ventilation and clean air fans will now be available in the UAE, Saudi Arabia, Kuwait, Bahrain, Qatar, Oman and Yemen.

 

Poor IAQ, low humidity catalysts of COVID-19 spikes

Jeremy McDonald

Air quality engineers warn that COVID-19 cases may spike again in the Northeast this winter due to modern HVAC systems.

“COVID-19 is a respiratory illness, and we need to get serious about indoor air quality (IAQ) to stop its spread,” says Jeremy McDonald, a professional engineer with New York-based Guth DeConzo Consulting Engineers. “The challenge with getting people to pay more attention to indoor air quality is that you can’t see the problem – it’s invisible, so I think people have a hard time understanding it.  And that’s dangerous, especially in a pandemic fueled by airborne droplets.”

Unless we take incredible steps toward herd immunity or a mass vaccination, it is inevitable that the virus will propagate again, once the heating season starts in the Northeast, McDonald says, because we will be in the same indoor air conditions that existed last February through April, when the virus ravaged New York and New Jersey.


Right now, wearing masks, maintaining social distance and disinfecting surfaces are the most prominent tools in the fight against coronavirus. But McDonald believes it will be crucial this winter that our virus-halting strategies focus on indoor relative humidity and quality air circulation.

“What the South is experiencing right now with soaring case numbers, the Northeast will experience this winter,” McDonald says. “As soon as the windows are buttoned up and the heating systems turn back on, we’ll be right back in trouble.”

When we turn on our heating systems, McDonald explains, relative humidity within our building drops significantly, typically below 10%. Like most viruses, the SARS-CoV-2 coronavirus that causes COVID-19 needs very low or high relative humidity to propagate.

The problem, he says, compounds in winter, because we also limit the amount of fresh air entering buildings by shutting our windows. This reduces our outdoor dilution air, which allows the virus to propagate in a stale air environment.  Lastly, we spend more time in these indoor conditions during the winter, because it’s cold outside.

In high occupancy buildings, like nursing homes, prisons and multi-family complexes, the virus will explode under conditions that are optimal for virus transmission, he says.

Seasonal weather factors into the COVID-19 crisis, when it forces people inside, but it is the indoor climate that effects the virus, McDonald says. In the South, people spend their summers inside to avoid the oppressive heat, whereas Northerners keep indoors to avoid the winter cold. Regardless of region or season, most indoor HVAC systems are creating conditions in which COVID-19 spreads, especially when there are more people sharing the space, he says.

“Wearing masks and social distancing are immediate steps you can take during a health crisis, and they have an immediate result, but they are not long-term solutions,” McDonald says. “We have to recognize the major role that indoor air environments play in this crisis and do everything we can to make our indoor spaces as safe as possible, because that is where the vast majority of cases propagate.”

QUARANTINE FATIGUE AND MAKING GOOD DECISIONS
McDonald notes that masks and social distancing only work as long as people are willing to take those steps.

“A big fear of mine is quarantine fatigue, when people say: ‘I’m done with masks, I’m done with social distancing. I can’t do this anymore’,” McDonald says. “If we have a better understanding of humidity and air flow, then people can make better decisions about when it’s okay to relax a little on mask wearing and social distancing, and when to be more vigilant – when it’s safer and when it’s riskier.”

STRATEGIES TO MITIGATE COVID-19
In a white paper published online in August, titled “Mitigating COVID-19: A Better Path Forward; Addressing Indoor Air Quality Issues to Reduce the Impact of the Pandemic”, McDonald calls attention to widespread HVAC problems and introduces strategies to address them.

AIR CIRCULATION CONTROL
Low air circulation is a problem indoors in many modern buildings. Like a stagnant pond, a room with no airflow will allow pathogens and toxins to build up, ultimately creating a toxic environment for its inhabitants. Good air circulation, on the other hand, will whisk away toxins from a room like a running stream of water.

“Opening windows is the simplest way to improve air circulation, but it’s not always an option, depending on the weather outside or the design of the building, and obviously comfort and heating costs have to be factored in,” McDonald says. “You can’t even open a window in most modern buildings, because they were designed to be tight for energy conservation. Although, that’s not meant as an argument for loose building envelopes.”

Most office buildings are ventilated to have up to two air changes per hour, so that fresh air from outside purges the indoor air every 30 minutes, maximum, he says. The more fresh air purges per hour the better from an infection control perspective, since this will reduce the concentration of the virus, he adds.

The problem, McDonald notes, is that a lot of buildings suffer from a lack of routine maintenance or aged equipment and don’t achieve the recommended air exchanges. This, he says, can lead to little to no air dilution, which may allow the virus to propagate.

McDonald is concerned that many of our buildings are not even maintaining the minimal airflows, which were included in the design of the building by building code. Without proper management of IAQ, he says, the actual air flow to a building may be far less than it’s designed to have, which allows the virus to increase in concentration.

“I often wonder when I read about large COVID-19 outbreaks in particular buildings or restaurants, is anyone looking at the amount of fresh air truly provided to the space,” McDonald says. “Without very good maintenance, you may be getting little to no fresh air. It’s like a cesspool.”

Outside, on the other hand, there may be 10,000 air changes or more per hour on a mildy breezy day. McDonald believes this is a critical reason why the preponderance of COVID-19 cases have been indoors, and further believes that this is the type of information the public needs to make informed decisions.

THE ROLE OF RELATIVE HUMIDITY
Scientists long ago established that viruses, bacteria and other toxins propagate either with low or high relative humidity. Viruses typically struggle to propagate when relative humidity is moderate, between 40% and 60% relative humidity.

As relative humidity is lowered in buildings, people’s noses, throat, and lungs become drier. In addition to being an irritant, this drying effect of our bronchial system – which McDonald calls “the human HVAC system” – results in less resistance to viruses and bacteria.

As air is warmed, its ability to retain water is increased – lowering the relative humidity of the air. This is why viruses are their most deadly over the long winter months in the Northeast, as we spend more time in the warm and dry confines of our homes and buildings, he says.

“The ideal humidity for human health is between 40% and 60%,” McDonald says. “For an office building, it’s really hard to get to 40% humidity on a bone dry, 5 degree winter day. But even getting to 30% humidity would help a lot in reducing the intensity of the virus.”

EMPOWERING CONSUMERS
In the future, as awareness of these issues increases, McDonald thinks the public will demand better indoor air quality. In particular, he sees a growing need for better information and education, so that people know what the relative humidity and CO2 levels are in a room before they spend an extended amount of time there. We may even see a rise in personal tools for measuring indoor air quality, he says.

“Since we can’t ‘see’ air, it is really hard to know if you are in a good IAQ environment or not,” McDonald says. “If people have a way of telling that an indoor space has good airflow and moderate relative humidity, then they would probably be more comfortable spending time in that place.”

Increasingly, businesses are investing money in upgrading their IAQ, which McDonald sees as a positive step. “As businesses demonstrate improved IAQ, my hunch is they will want to market that and inform their clients of their efforts,” he says. “As awareness of air quality increases, the demand for good IAQ will increase with it.”

BUILDING TRACING
As the COVID-19 crisis unfolds, data shows that the virus has been most contagious in dense urban areas, with a particular concentration in high density spaces, such as nursing homes, multi-family buildings, prisons, bars and restaurants. However, at least anecdotally, there are some buildings which had a large number of cases, and others who had little to none. McDonald speculates that in addition to communal spread, the IAQ of particular buildings may be a large contributing factor. If true, this presents an opportunity to reduce spread in the future by evaluating and reviewing the HVAC of individual buildings. In addition to contact tracing, McDonald wants to see a “building tracing” program, to identify specific buildings that suffer from low IAQ.  “Everyone wants to see this problem solved. If IAQ is a large part of the problem, then we need to know where the problem is before we can fix it.”

PUBLIC RELATIONS MORE PERSUASIVE THAN CODES
All communities have building codes that address air quality and HVAC systems, McDonald notes, but the issue needs more public awareness and education before we can expect enforcement.

“It’s kind of like the 1970s Clean Water Act, when industries were allowed to dump the most toxic chemicals into the water,” McDonald says of today’s indoor air quality problems. “It’s not like virus-laden air is sooty and black. But that’s the level of PR campaign we need to get the greater public, especially decision makers, to act on addressing this problem.”

Just as hard-to-see fleas were later discovered to have spread the bubonic plague of medieval times, McDonald thinks modern HVAC systems that were “hiding in plain sight” will be recognized as the “super spreader” of the COVID-19 plague.

“Air conditioning, HVAC systems,” he says, “may be to COVID-19 crisis what fleas were to the bubonic plague.”

 

 

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One month left to enter Helsinki’s sustainable urban heating competition

HELSINKI, Finland, 01 September 2020: Entries to the Helsinki Energy Challenge, a global one-million-euro challenge competition to find a carbon-neutral solution for urban heating, will close at 4pm EET on September 30, the organisers said through a Press release. To date, the Challenge has attracted entries from over 13 countries, including Canada, Austria and Portugal, in addition to Finland, with entrants from over 50 countries expressing interest, the organisers said, adding that interested stakeholders may apply by visiting www.applychallenge.hel.fi.

The climate crisis is the most crucial challenge of our time, and cities have a key role in driving the shift to a low-carbon economy. Helsinki is one of the leading cities in the transition towards a sustainable future, with the goal of becoming free of coal by 2029, and carbon-neutral by 2035, the organisers said.

Urban heating leaves a huge carbon footprint, the organisers said. Currently, more than half of Helsinki’s heat is produced with coal, they said. In order to achieve carbon-neutrality, Helsinki needs radically new solutions to meet demand for heating homes in the famously variable Nordic climate, they said. And Helsinki is not alone: to fight climate change, sustainable heating solutions are needed in cities all over the world – heating not just beyond coal, but also beyond burning biomass, they added.

Helsinki’s approach to regulation and open data, known as the “City as a testbed” policy, coupled with its lively ecosystem of innovative businesses and industry, makes it one of the best places to work on solutions to climate change, the organisers said. Helsinki is recognised as one of the most innovative cities globally and has recently been selected for urban trials by Wing, Alphabet’s drone delivery service, as well as a driverless microbus service, developed by Muji and Sensible 4, the organisers said.

“Climate change is a global crisis that will not be solved through quick fixes,” said Jan Vapaavuori, Mayor of Helsinki. “With the Helsinki Energy Challenge, we are seeking new innovative solutions, even if it would mean significant changes to our existing system.

“COVID-19 hasn’t cancelled climate change. Our priority must be to stick to global climate goals and, if anything, to be even more ambitious in our actions. Instead of agreements or statements, we need systemic changes and actions with real impact. We invite innovators from all around the world to use Helsinki as a testbed for truly sustainable solutions for urban heating. Taking this next step might lead to a revolutionary breakthrough in our fight for a more sustainable city life.”

Finalists in the challenge will be announced on November 6, the organisers said. The successful teams will receive €10,000 to continue elaborating their solution in greater detail, and they will be invited to Helsinki or attend a virtual co-creation boot camp, where they will receive more information and insights, coaching, mentoring and networking to further develop their ideas and solutions, the organisers said. Travel expenses to Helsinki for the boot camp will be covered for a maximum of three team members per team, they added.

Final submissions, the organisers said, will be made on January 22 and, following intensive evaluation by an international panel of experts, the winner of the €1 million prize will be announced at a ceremony in Helsinki in March 2021, they added.

While that ceremony will mark the end of the competition, the organisers said, it is just the start of the challenge to show the world that the future of heating is not in the past. The winning entry will be considered for further co-development in partnership with the City of Helsinki, making the ultimate value of winning the Challenge potentially far greater than the prize money, the organisers said. The Challenge, they added, also provides the participants a unique opportunity to gain visibility and the potential to scale the ideas as solutions beyond Helsinki, too.

Making polling places safer

ATLANTA, Georgia, 24 August 2020: As election season continues throughout the nation during the pandemic, the ASHRAE Epidemic Task Force is offering HVAC and water supply system guidance for polling places.

ASHRAE’s Building Readiness guidance provides practical information and checklists to help minimize the chance of spreading SARS-CoV-2, the virus that causes COVID-19, ASHRAE said through a Press release.

“Protecting our voters and poll workers from increasing the spread of COVID-19 at polling places is essential to protecting the health, welfare and safety of the entire population,” said Dennis Knight, Vice Chair, ASHRAE Epidemic Task Force. “Many different HVAC system types are used in polling places, so adaptation of these guidelines to specific cases is necessary.”

ASHRAE presented the following general recommendations related to HVAC and water supply systems for polling places:

  • Space Selection: Select a space with larger area for people to spread out and, if possible, a high ceiling to provide more volume for dilution. Consider space with operable windows, if there are potential ventilation issues.
  • Inspection and Maintenance: Consider assessing the condition of systems and making necessary repairs. All building owners and service professionals should follow ASHRAE Standard 180-2018 “Standard Practice for the Inspection and Maintenance of Commercial HVAC Systems”.
  • HVAC Operation: The HVAC and toilet exhaust systems should be running when the space is occupied. If the HVAC system cycles on/off with the thermostat, consider running the fan constantly during occupied hours. If toilet exhaust is controlled by manual switches, leave the fan running for 20 minutes after use, or consider setting the switch to “on” and use signage that directs not to change the setting.
  • Ventilation: A good supply of outside air, in accordance with ASHRAE Standard 62.1-2019, to dilute indoor contaminants is a first line of defense against aerosol transmission of SARS-CoV-2. Pre- and post-occupancy purge cycles are recommended to flush the building with clean air. If the polling place is not ventilated or poorly ventilated and filter efficiency is not good, consider opening doors and windows, and consider re-locating all voting to the outdoors.
  • Air Distribution: Air flow distribution should not cascade air from the face of a person onto others, so take care in using personal fans.
  • Filtration: Use of at least MERV-13-rated filters is recommended, if it does not adversely impact system operation. If MERV-13 filters cannot be used, including when there is no mechanical ventilation of a space, portable HEPA air cleaners in occupied spaces may be considered.  Also, consider portable air cleaners in locations with more vulnerable staff.
  • Air Cleaning: Air cleaners such as germicidal ultraviolet air disinfection, may also be considered to supplement ventilation and filtration. Technologies and specific equipment should be evaluated to ensure they will effectively clean indoor air without generating additional contaminants or negatively impacting space air distribution by creating strong air currents.
  • Temperature and Humidity: It is desirable to set the thermostat at the higher end of the comfort zone, 75-78ºF and maintain relative humidity between 40% and 60%.
  • Energy Use Considerations: In selecting mitigation strategies, consideration should be given to energy use, as there may be multiple ways to achieve performance goals that have greatly different energy use impact. Control changes and use of energy recovery to limit or offset the effect of changes in outdoor air ventilation rate and filter efficiency may reduce or offset energy and operating cost penalties.
  • Water System Precautions: Buildings that have been unoccupied could have stagnant water, and so, water systems should be flushed to remove potential contaminants. Utilizing ASHRAE Standard 188 and Guideline 12 can help minimize the risk of water-borne pathogens, such as legionella.

“The task force’s approach to protecting indoor air quality in polling place is practical, and can help safeguard voters, poll workers and other building occupants, as most sites are shared locations that serve many different purposes,” said Luke Leung, Commercial/Retail Team Lead, ASHRAE Epidemic Task Force.

ASHRAE said its Epidemic Task Force has developed guidance and building readiness information for different operating conditions and several building types, including commercial, residential, educational and healthcare facilities. It encouraged HVAC industry professionals to visit ashrae.org/COVID-19 to view complete guidance on HVAC and water supply systems in polling places, along with other COVID-19 resources.

Making polling places safer

ATLANTA, Georgia, United States, 24 August 2020: As election season continues throughout the United States during the pandemic, the ASHRAE Epidemic Task Force is offering HVAC and water supply system guidance for polling places.

ASHRAE’s Building Readiness guidance provides practical information and checklists to help minimise the chance of spreading SARS-CoV-2, the virus that causes COVID-19, ASHRAE said through a Press release.

“Protecting our voters and poll workers from increasing the spread of COVID-19 at polling places is essential to protecting the health, welfare and safety of the entire population,” said Dennis Knight, Vice Chair, ASHRAE Epidemic Task Force. “Many different HVAC system types are used in polling places, so adaptation of these guidelines to specific cases is necessary.”

ASHRAE presented the following general recommendations related to HVAC and water supply systems for polling places:

  • Space Selection: Select a space with larger area for people to spread out and, if possible, a high ceiling to provide more volume for dilution. Consider space with operable windows, if there are potential ventilation issues.
  • Inspection and Maintenance: Consider assessing the condition of systems and making necessary repairs. All building owners and service professionals should follow ASHRAE Standard 180-2018 “Standard Practice for the Inspection and Maintenance of Commercial HVAC Systems”.
  • HVAC Operation: The HVAC and toilet exhaust systems should be running when the space is occupied. If the HVAC system cycles on/off with the thermostat, consider running the fan constantly during occupied hours. If toilet exhaust is controlled by manual switches, leave the fan running for 20 minutes after use, or consider setting the switch to “on” and use signage that directs not to change the setting.
  • Ventilation: A good supply of outside air, in accordance with ASHRAE Standard 62.1-2019, to dilute indoor contaminants is a first line of defence against aerosol transmission of SARS-CoV-2. Pre- and post-occupancy purge cycles are recommended to flush the building with clean air. If the polling place is not ventilated or poorly ventilated and filter efficiency is not good, consider opening doors and windows, and consider re-locating all voting to the outdoors.
  • Air Distribution: Air flow distribution should not cascade air from the face of a person onto others, so take care in using personal fans.
  • Filtration: Use of at least MERV-13-rated filters is recommended, if it does not adversely impact system operation. If MERV-13 filters cannot be used, including when there is no mechanical ventilation of a space, portable HEPA air cleaners in occupied spaces may be considered.  Also, consider portable air cleaners in locations with more vulnerable staff.
  • Air Cleaning: Air cleaners, such as germicidal ultraviolet air disinfection, may also be considered to supplement ventilation and filtration. Technologies and specific equipment should be evaluated to ensure they will effectively clean indoor air without generating additional contaminants or negatively impacting space air distribution by creating strong air currents.
  • Temperature and Humidity: It is desirable to set the thermostat at the higher end of the comfort zone, 75-78ºF and maintain relative humidity between 40% and 60%.
  • Energy Use Considerations: In selecting mitigation strategies, consideration should be given to energy use, as there may be multiple ways to achieve performance goals that have greatly different energy use impact. Control changes and use of energy recovery to limit or offset the effect of changes in outdoor air ventilation rate and filter efficiency may reduce or offset energy and operating cost penalties.
  • Water System Precautions: Buildings that have been unoccupied could have stagnant water, and so, water systems should be flushed to remove potential contaminants. Utilising ASHRAE Standard 188 and Guideline 12 can help minimise the risk of water-borne pathogens, such as legionella.

“The task force’s approach to protecting indoor air quality in polling place is practical, and can help safeguard voters, poll workers and other building occupants, as most sites are shared locations that serve many different purposes,” said Luke Leung, Commercial/Retail Team Lead, ASHRAE Epidemic Task Force.

ASHRAE said its Epidemic Task Force has developed guidance and building readiness information for different operating conditions and several building types, including commercial, residential, educational and healthcare facilities. It encouraged HVAC industry professionals to visit ashrae.org/COVID-19 to view complete guidance on HVAC and water supply systems in polling places, along with other COVID-19 resources.

 

R-32, R-125 and R-143a from China to the US out of antidumping duty scope

ARLINGTON, Virginia, 20 August 2020: The Department of Commerce on August 19 issued its final determination “not to include hydrofluorocarbon (HFC) components, R-32 (difluoromethane), R-125 (pentafluoroethane) and R-143a (1,1,1,-trifluoroethane), imported from the People’s Republic of China (China), within the scope of the antidumping duty (AD) order on HFC blends from China”, AHRI said through a Press release.

US Customs and Border Protection will be directed to discontinue its suspension of liquidation and to refund all cash deposits for antidumping duties, AHRI said,

AHRI said it previously informed its members of the Department of Commerce’s preliminary determination in an International Alert, dated April 10. The preliminary determination, it said, was that imports of HFC components, R-32, R-125 and R-143a from China were circumventing the Order. This, it added, has been overturned with the final determination.

R-32, R-125 and R-143a from China to the US out of antidumping duty scope

ARLINGTON, Virginia, United States, 20 August 2020: The US Department of Commerce on August 19 issued its final determination “not to include hydrofluorocarbon (HFC) components, R-32 (difluoromethane), R-125 (pentafluoroethane) and R-143a (1,1,1,-trifluoroethane), imported from the People’s Republic of China (China), within the scope of the antidumping duty (AD) order on HFC blends from China”, AHRI said through a Press release.

US Customs and Border Protection will be directed to discontinue its suspension of liquidation and to refund all cash deposits for antidumping duties, AHRI said,

AHRI said it previously informed its members of the Department of Commerce’s preliminary determination in an International Alert, dated April 10. The preliminary determination, it said, was that imports of HFC components, R-32, R-125 and R-143a from China were circumventing the Order. This, it added, has been overturned with the final determination.

Rheem launches HVAC Innovation Centre in Dubai

Front (L-R): Kartik J Raval, Brian Hempenstall, Pramodh Idicheria and Dinesh Rupani

Dubai, UAE, August 24, 2020: Leminar Air Conditioning Company, a member of Al Shirawi Group, has launched the Rheem Innovation Centre, which the company described as a state-of-the-art experiential and learning arena, at Dubai Silicon Oasis. Brian Hempenstall, Managing Director – Rheem (MEA); Pramodh Idicheria, COO – Leminar Global) and senior members of the Leminar and Rheem teams participated in a ribbon-cutting ceremony, on July 28, to officially inaugurate the facility, spanning an area of 367 square metres, Leminar said through a Press release, dated August 24.

Further describing the facility as “digitally forward” and as a revolutionary step towards skill development, Leminar said the centre seeks to positively impact the contracting community by creating a repository of knowledge and by providing training to bring out best-in-class skills among HVAC contractors in the UAE. Through the facility, Rheem will continue to upgrade the level of training offered to its strong network of contractors and provide technology updates to its customers, Leminar said, adding that while Rheem has six such high-tech, hands-on innovation learning centres across the United States, it is with the able support and partnership of Leminar that it has been able to launch the first-ever such centre in the UAE.

Speaking at the launch, Hempenstall said: “Rheem is proud to have a successful collaboration with Leminar and pave the way for its exponential growth in the UAE market. We value this partnership, and together we will make sure this platform proves to be one of the best to harness knowledge and help skill enhancement.”

Added Idicheria: “The Rheem Innovation Centre will bring forth our efforts towards CER (Corporate Environmental Responsibility) and showcase our range of sustainable and technologically advanced products. Leminar’s robust network of customers will benefit from the several live demonstrations and working models installed at the centre, as it will help them get hands-on experience and understand the detailed mechanism behind the products.”

According to Leminar, the Rheem Innovation Centre will…

  • Facilitate the detailed showcasing of VRF systems – their working principles and methods
  • Include a live demonstration lab to enable clients/customers to experience sound/noise levels
  • Include a live working demo of Tecnair Close Control Units
  • Include a performance test rig of Frese PICVs
  • Display all kinds of thermostats and their features
  • Provide a site example of Mexico – specifically, a rotary fixture of an air-handling unit, highlighting Rheem’s skills of placing the unit in four different ways, as per requirement
  • Give a live demonstration of all available air conditioning models
  • Provide a detailed explanation of the working principle of a compressor, where the equipment can be broken down and reassembled
  • Include a dedicated product showroom to showcase Rheem’s cutting-edge offerings that promise a new degree of comfort

Kartik J Raval, GM – Leminar Global, said: “As we move towards a more interactive business model with time, customer experience is key to every business’ growth story. The Rheem Innovation Centre will prove to be the cynosure of experience, education and efficiency for the industry in times to come.”

 

#HVAC #HVACR #MEP #MEPcontracting #contracting #MEPcontractor #MEPcontractors #Rheem #Leminar #VRF #VRFs #VRVs #AHU #AHUs #airhandlingunit #airhandlingunits #compressor #compressors #PICVs #PICV #water #wateroptimisation #wateroptimization #watersavings #airconditioning #buildingperformance #IAQ #IEQ #airquality #indoorairquality #airconditioning #airconditioningmiddleeast #airconditioningUAE #airconditioningDubai #HVACDubai #HVACRDubai #HVACUAE #HVACRUAE #plumbing #retrofit #buildingretrofit #renovation #buildingrenovation #valve #valves #statichead #innovation #HVACinnovation #HVACinnovations #AlShirawai #digital #digitalHVAC

EIA calls for support of updated refrigerants safety standards proposal

LONDON/WASHINGTON DC, 20 August 2020: A new safety standard proposed by an International Electrotechnical Commission (IEC) working group is vital to maximising emission reductions from a global phase-down of super pollutant hydrofluorocarbons (HFCs) under the Montreal Protocol’s Kigali Amendment, the Environmental Investigation Agency (EIA) said through a Press release.

If approved by a vote of IEC member countries, the proposal is on course to be adopted in the international standard for air-conditioning, IEC 60335-2-40, allowing greater use of climate-friendly and energy-efficient refrigerants in room air conditioning systems around the world, EIA said.

Clare Perry, EIA UK Climate Campaign Leader, said, “The adoption of a revised safety standard to allow flammable refrigerants in room air-conditioning is vital for meeting climate targets and implementing agreements to phase down HFCs, such as the Kigali Amendment under the Montreal Protocol.”

Most common air-conditioners sold today contain refrigerants with a global warming potential (GWP) thousands of times that of CO2, while this standard would allow greater use of flammable refrigerants, such as propane with GWPs close to zero, EIA said, adding that member countries represented on the IEC’s sub-committee 61D will have from now until October 30 to vote on the proposal.

Christina Starr, Senior Climate Policy Analyst, EIA US, said: “Climate-friendly hydrocarbon refrigerants have been safely used in billions of household refrigerators around the world for decades, but have been largely blocked in air conditioning by outdated standards. It is incredibly important for countries to support this proposal to unlock the full climate benefits of reducing HFCs and increasing energy efficiency in cooling.” Starr is also a member of the US standards technical panel for air conditioners, UL 60335-2-40.

According to EIA, the number of room air conditioners is set to triple to over 4.5 billion globally by 2050. A new report commissioned for EIA found that a shift away from HFCs in domestic split AC systems supported by updated product standards could avoid emissions of over two gigatonnes CO2-equivalent by 2030 and 5.6 gigatonnes CO2e by 2050.

“Many countries, particularly in the Global South that are A5 Parties to the Montreal Protocol, are in the process of phasing out ozone-depleting refrigerants, hydrochlorofluorocarbons,” Starr said. “An updated standard that allows safe use of climate-friendly refrigerants will enable early action by these countries to ‘leapfrog’ super-pollutant HFCs and transition directly to better substitutes for air conditioning.”

EIA said it is urges Montreal Protocol stakeholders to take note of the current voting period for this proposal and ensure support for its rapid advancement and finalisation. Once adopted into the revised IEC 60553-2-40 standard for air-conditioning, EIA said, various regional and national standards bodies will need to adopt it to take full effect in some markets globally.

ASHRAE Epidemic Task Force releases updated Building Readiness Guide

ATLANTA, Georgia, 18 August 2020: The ASHRAE Epidemic Task Force has updated its reopening “Building Readiness” guidance for HVAC systems to help mitigate the transmission of SARS-CoV-2, against the backdrop of many buildings preparing to reopen during the pandemic, the Society said through a Press release.

 

“The Building Readiness Guide includes additional information and clarifications, so that owners can avoid operating their HVAC systems 24/7,” said Wade Conlan, ASHRAE Epidemic Task Force Building Readiness Team lead. “By rolling out this updated guidance, we are providing a more robust structure for building owners to complete the objectives of their Building Readiness Plan and anticipate the needs of building occupants.”

 

According to ASHRAE, specific updated recommendations to the building readiness guidance include the following:

 

  • Pre- and Post-Occupancy with Outdoor Air: The intent of this strategy is to ensure that infectious aerosol in the building at the end of occupancy is removed prior to the next occupied period. The building is flushed for a duration sufficient to reduce concentration of airborne infectious particles by 95%. For a well-mixed space, this would require three air changes (three times the building volume) of outdoor air (or three equivalent air changes, including the effect of filtration and air cleaners), as detailed in the calculation methodology. There is also guidance on methods to increase the quantity of outdoor air introduced by systems.
  • Energy Recovery Ventilation (ERV) Systems Operation: Guidance is provided to assist in determining if an energy recovery system using an energy wheel is well designed and maintained and whether it should remain in operation. Based on the assessment of ERV conditions, it may be possible to fix problems and return it to service.
  • Building Readiness Modes of Operation for the Building: These should include the following:
  • Occupied- at pre-epidemic capacity
  • Occupied- at reduced capacity or Unoccupied temporarily
  • Operation during building closure for indefinite periods
  • Post-Epidemic Conditions in Place (P-ECiP)
  • Prior to Occupying
  • Operational Considerations once Occupied

 

The guidance, ASHRAE said, still addresses the tactical commissioning and systems analysis to develop a Building Readiness Plan, increased filtration, air cleaning strategies, domestic and plumbing water systems, and overall improvements to a systems ability to mitigate virus transmission.

ASHRAE Epidemic Task Force releases updated Building Readiness Guide

ATLANTA, Georgia, United States, 18 August 2020: The ASHRAE Epidemic Task Force has updated its reopening “Building Readiness” guidance for HVAC systems to help mitigate the transmission of SARS-CoV-2, against the backdrop of many buildings preparing to reopen during the pandemic, the Society said through a Press release.

 

“The Building Readiness Guide includes additional information and clarifications, so that owners can avoid operating their HVAC systems 24/7,” said Wade Conlan, ASHRAE Epidemic Task Force Building Readiness Team lead. “By rolling out this updated guidance, we are providing a more robust structure for building owners to complete the objectives of their Building Readiness Plan and anticipate the needs of building occupants.”

 

According to ASHRAE, specific updated recommendations to the building readiness guidance include the following:

 

  • Pre- and Post-Occupancy with Outdoor Air: The intent of this strategy is to ensure that infectious aerosol in the building at the end of occupancy is removed prior to the next occupied period. The building is flushed for a duration sufficient to reduce concentration of airborne infectious particles by 95%. For a well-mixed space, this would require three air changes (three times the building volume) of outdoor air (or three equivalent air changes, including the effect of filtration and air cleaners), as detailed in the calculation methodology. There is also guidance on methods to increase the quantity of outdoor air introduced by systems.
  • Energy Recovery Ventilation (ERV) Systems Operation: Guidance is provided to assist in determining if an energy recovery system using an energy wheel is well designed and maintained and whether it should remain in operation. Based on the assessment of ERV conditions, it may be possible to fix problems and return it to service.
  • Building Readiness Modes of Operation for the Building: These should include the following:
  • Occupied- at pre-epidemic capacity
  • Occupied- at reduced capacity or Unoccupied temporarily
  • Operation during building closure for indefinite periods
  • Post-Epidemic Conditions in Place (P-ECiP)
  • Prior to Occupying
  • Operational Considerations once Occupied

 

The guidance, ASHRAE said, still addresses the tactical commissioning and systems analysis to develop a Building Readiness Plan, increased filtration, air cleaning strategies, domestic and plumbing water systems, and overall improvements to a systems ability to mitigate virus transmission.

 

#HVAC #HVACR #ASHRAE #airconditioning #buildingperformance #COVID #COVID19 #pandemic #SARS-CoV-19 #novelcoronavirus #commissioning #buildingcommissioning #airfilters #airfiltration #filtration #energyrecovery #IAQ #IEQ #airquality #indoorairquality #airconditioning #ventilation #airconditioningusa #airconditioningmiddleeast #airconditioningasia #airconditioningindia #airconditioningUAE #airconditioningeurope #airconditioningafrica #airconditioningjapan #airconditioningsouthkorea #airconditioningchina

Smardt Chiller Group in global growth push

MONTREAL, 19 August 2020: Smardt Chiller Group, manufacturer of oil-free centrifugal chillers, on August 18 announced a major expansion of its worldwide leadership team.

Vince Canino, COO since 2014, has become President and CEO, effective immediately, the company said. Canino’s career in the HVACR and power industries includes senior VP roles with Trane, the chief executive role at the DG Energy cogeneration group and many years with GE Power Systems, the company said.

Ashraf Abdalla, formerly VP & General Manager, Global HVAC Applied Commercial Business, Johnson Controls, has joined Smardt as COO, initially focused on North American opportunities, the company said.

Roger Richmond-Smith, the founder of Smardt and, prior to that, the founder of Turbocor founder, has retired as CEO but remains Chairman of the Board of Directors, with project responsibilities for Europe, new product development and strategic marketing, the company said.

Richmond-Smith said: “I am delighted to pass the baton today to this new team of global industry veterans. Vince and Ash are both major talents, and together with CFO, Lucie Roy, they make a formidable team. This is vital if Smardt is to exploit post-pandemic opportunities for its lifetime oil-free efficiencies in the planet’s fight against climate change. And to all the key contributors to this disruptive little global group since its audacious formation in 2005, a very big thank you from me.”

China-headquartered TICA, in 2018, took a major stake in Smardt. Its Chairman, Jiang Li, added: “The TICA-Smardt group faces very major opportunities across the globe. Smardt’s global leadership in oil-free centrifugals combines well with TICA’s China leadership in high-end air handling, with an array of new products to follow. Key to TICA-Smardt’s success is the recruitment of major global talent. Today’s announcement is a strong start to some exciting post-pandemic growth.”

 

Belimo donates to ASHRAE global headquarters renovation project

DANBURY, Connecticut, 18 August 2020: Belimo is one of the 18 major donors to the ASHRAE Global Headquarters Renovation Project, the company said through a Press release. Belimo said it donated some of its most technologically advanced HVAC field devices, including more than 100 valves. The products were chosen for their high performance and BACnet communication, for their data-sharing capabilities and seamless controller integration, the company said.

 

Listing out its technologies, Belimo described them as such…

 

  • Belimo Energy Valves: The IoT pressure-independent valve utilizes advanced cloud-based analytics to leverage system data to provide energy savings and the most efficient system operation.
  • Belimo Clear Edge: An analytic data device, it automatically discovers, captures and analyzes system data from multiple Energy Valves in the building through BACnet.
  • Pressure Independent Valves: These maximize available energy savings of variable flow pumping systems and address unique control challenges.
  • 6-way Pressure Independent Valves: These have the functionality of up to four two-way control valves and two balancing valves, saving material and installation time.
  • Belimo’s 100th million actuator assembled on the advanced Butterfly Valve: This consumes up to 80% less power than conventional designs and is equipped with Near Field Communication (NFC) and BACnet communications capabilities
  • Globe Valves: This comes with a soft seat design to provide ANSI Class VI leakage rating; and improved rangeability of 100:1 offers greater flow control.

 

Belimo said its innovative solutions provide comfort, energy efficiency, safety, ease of installation, and less maintenance for buildings and long-term reliability.

“Belimo is excited to be supporting ASHRAE’s Global Headquarters Renovation Project and is pleased to see a wide variety of our products helping the project meet its goal of net-zero energy,” said James Furlong, President, Belimo Americas.

The renovation project is expected to be completed by late summer, with a move in October 2020.

Belimo donates to ASHRAE global headquarters renovation project

DANBURY, Connecticut, United States, 18 August 2020: Belimo is one of the 18 major donors to the ASHRAE Global Headquarters Renovation Project, the company said through a Press release. Belimo said it donated some of its most technologically advanced HVAC field devices, including more than 100 valves. The products were chosen for their high performance and BACnet communication, for their data-sharing capabilities and seamless controller integration, the company said.

 

Listing out its technologies, Belimo described them as such…

 

  • Belimo Energy Valves: The IoT pressure-independent valve utilises advanced cloud-based analytics to leverage system data to provide energy savings and the most efficient system operation.
  • Belimo Clear Edge: An analytic data device, it automatically discovers, captures and analyses system data from multiple Energy Valves in the building through BACnet.
  • Pressure Independent Valves: These maximise available energy savings of variable flow pumping systems and address unique control challenges.
  • 6-way Pressure Independent Valves: These have the functionality of up to four two-way control valves and two balancing valves, saving material and installation time.
  • Belimo’s 100th million actuator assembled on the advanced Butterfly Valve: This consumes up to 80% less power than conventional designs and is equipped with Near Field Communication (NFC) and BACnet communications capabilities
  • Globe Valves: This comes with a soft seat design to provide ANSI Class VI leakage rating; and improved rangeability of 100:1 offers greater flow control.

 

Belimo said its innovative solutions provide comfort, energy efficiency, safety, ease of installation, and less maintenance for buildings and long-term reliability.

 

“Belimo is excited to be supporting ASHRAE’s Global Headquarters Renovation Project and is pleased to see a wide variety of our products helping the project meet its goal of net-zero energy,” said James Furlong, President, Belimo Americas.

 

The renovation project is expected to be completed by late summer, with a move in October 2020.

VDE Verlag offers English edition of natural refrigerants guide

 BRUSSELS, Belgium, 3 August 2020: Germany-based publishing house, VDE VERLAG’s Natürliche Kältemittel – Anwendungen und Praxiserfahrungen, which offers a comprehensive practical guide to working with natural refrigerants, including CO2, ammonia, hydrocarbons and water, will soon see an English version. The English edition will be titled Natural Refrigerants: Applications and Practical Guidelines, and is being adapted for a global audience, in particular with reference to standards, the publishing house said through a Press release.

“VDE VERLAG is very happy to team up with shecco,” said Bernd Hansemann, Product Manager for HVAC&R textbooks, VDE VERLAG. “VDE VERLAG’s excellent authors and content, combined with shecco’s expertise in international marketing of natural refrigerant subjects, is the perfect base to spread the knowledge into the market.” shecco is a market accelerator that has been active in helping to bring climate-friendly technologies faster to the marketplace, the publishing house said.

The book was the brainchild of Professor Michael Kauffeld of the Karlsruhe University of Applied Sciences, in Karlsruhe, Germany, the publishing house said, adding that he wrote the chapters on thermophysical properties, ice slurry and N2O as refrigerant for applications below -50 degrees C (-58 degrees F) focusing on air-cycle technology. He is one of the textbook’s three editors, the publishing house further said. The other editors are Michael Eckert, Co-Owner and Chief Engineer at the ammonia refrigeration company, Kälte Eckert; and Volker Siegismund, Professor at Baden-Wuerttemberg Cooperative State University in Mosbach, the publishing house added.

Each chapter is written by an expert in the specific area. Professor Armin Hafner of the Norwegian University of Science and Technology wrote the chapter on CO2, the publishing house said. Eckert contributed the ammonia chapter. Joachim Schadt, Managing Director and Owner of Secon, a company that builds hydrocarbon chillers, and his former colleague Irmgard Bauer, wrote about hydrocarbons. Juergen Suess, former CTO of Efficient Energy, the company that developed the water-only eChiller, together with his colleague Florian Hanslik, covered water as refrigerant, the publishing house said.

“When talking to people in the refrigeration industry about how to use natural working fluids, the lack of information and training is always mentioned as the number one obstacle,” Kauffeld said. “This book can help spread knowledge about the safe and energy efficient use of natural refrigerants for the benefit of the environment – and often also for the economy.”

Ilana Koegelenberg, Market Development Manager, shecco, added: “Time and time again, the lack of suitable training material in the natural refrigerant space has been cited as an ‘excuse’ for slowed progress towards more sustainable HVAC&R solutions. When we first came across the German textbook, we immediately saw an opportunity to also bring this expert knowledge to the global stage and really offer a technology-neutral answer to the training challenge.”

The 300-plus-page textbook is aimed at an audience of planners, plant designers and operators of refrigeration and air conditioning systems, builders, architects, apprentices and students in the field of refrigeration, air conditioning, and heat pumping technology, the publishing house said. It presents the experiences and techniques of industrial refrigeration and transfers them to commercial refrigeration applications. It also covers general conditions and legal requirements for the use of natural refrigerants, the economic efficiency of the refrigeration systems, and additional knowledge on handling these systems, the publishing house said. Tables, pictures and plant diagrams, it further said, are used to show examples of practical implementations.

“shecco is very excited about what this textbook could do for raising the bar for natural refrigeration installations around the world – not only from a safety point of view but also in terms of efficiency,” Koegelenberg said. “We firmly believe that by making this knowledge accessible to all, we can greatly accelerate the adoption of natural, clean cooling technologies around the world.”
According to the publishing house, print and online editions of the English translation will be available beginning in October/November 2020 at the VDE online shop.

Berner introduces air curtains “that deactivate viruses”

New Castle, Pennsylvania, 11 August 2020: Berner has developed the PureAir Package, an air purification system for air curtains to help buildings combat the COVID-19 pandemic while supporting sustainability goals, the company said through a Press release. The Berner PureAir Package complements the built-environment’s indoor air quality (IAQ) and disinfection efforts by deactivating viruses, killing bacteria, and neutralising a space’s airborne volatile organic compounds (VOC), as well as allergens and other biological contaminants such as mold spores, the company said. This is the industry’s first air curtain to include needlepoint bipolar ionization (NPBI) technology, enabling users to safely disinfect and purify the air in the space, beginning at the doorway, the company claimed.

 

The PureAir Package is currently available on Berner’s Architectural High Performance 10 (AHD10) air curtain, designed for separating environments at main entrances in retail, restaurants, hospitality, healthcare, education and other commercial and industrial applications, the company said. The PureAir Package includes the NPBI module; a washable one-inch-thick (25-mm) aluminum mesh MERV-8 particulate filter; a 10-speed 1/2-hp electronically commutated (EC) motor; and a factory-installed Intelliswitch with Pure Mode operation, the company said.

 

During periods when the door is open, the air curtain operates as both an air curtain and an air purifier.  When the door closes for longer than 60 seconds, the air curtain automatically transitions to Pure Mode for continuous NPBI ion distributio­­­n throughout the space with one of its lowest, quietest speeds, the company said. The Pure Mode setting distributes a minimum­­­ ion density of 787 ­­­ions/inch2 (2,000 ions/cm2) within a minute for reliable pathogen disinfection of the space, the company added. On Pure Night mode, to provide optimum ion density, the air curtain runs at a powerful high speed, de-stratifying the air in the room and purifying it prior to occupancy periods, the company further added.

 

NPBI has been third-party surface-tested by Cypress, California-based Innovative Bioanalysis, to neutralize airborne viruses, including the source of COVID-19 disease, SARS CoV-2, at a 99.4% success rate during 30-minute exposures, the company claimed. NPBI also disinfects mold, mildew, allergens, bacteria and other biological contaminants using an ionization process that’s Environmental Claim Validated through UL-2998 for zero ozone emission and byproducts free, the company further claimed.

 

The ionization process creates positively and negatively charged ions that are distributed by the air curtain, the company said. These ions attach to microscopic airborne particulates. The positive and negative ions break down gases such as VOCs and odors and also pull hydrogen out of viruses, bacteria and mold that deactivates or kills them, the company said. The polarized particles’ electrical attraction and subsequent agglomeration facilitates their entrapment in the air curtain’s intake air MERV 8 filter, the company said. Together, the combination of the NPBI technology and MERV 8 filter approaches HEPA performance and improves the IAQ, the company said.

 

The Intelliswitch, a programmable digital controller, which has a time clock, time delay, built-in thermostat, 10-speed fan control, and other integrated customizable features, can also be operated wirelessly through the Berner AIR, an advanced control technology communications platform for air curtains, the company said. The platform uses a wireless controller, encrypted at the processor level, to connect the Intelliswitch to the Berner App for smartphones, which also allows Berner factory technicians to help local contractors troubleshoot service, the company said.

 

Air curtain technology is ideal for NPBI, because air curtains are used right where customers, patients and employees, to name three, enter and exit a building, the company said. The air curtain, the company said, distributes ions from inside the space, starting right at the entrance, for an immediate effect, and it tirelessly replenishes the supply, as old ions reach their minutes-long lifecycle.

Berner introduces air curtains “that deactivate viruses”

New Castle, Pennsylvania, 11 August 2020: Berner has developed the PureAir Package, an air purification system for air curtains to help buildings combat the COVID-19 pandemic while supporting sustainability goals, the company said through a Press release. The Berner PureAir Package complements the built-environment’s indoor air quality (IAQ) and disinfection efforts by deactivating viruses, killing bacteria, and neutralising a space’s airborne volatile organic compounds (VOC), as well as allergens and other biological contaminants such as mould spores, the company said. This is the industry’s first air curtain to include needlepoint bipolar ionisation (NPBI) technology, enabling users to safely disinfect and purify the air in the space, beginning at the doorway, the company claimed.

 

The PureAir Package is currently available on Berner’s Architectural High Performance 10 (AHD10) air curtain, designed for separating environments at main entrances in retail, restaurants, hospitality, healthcare, education and other commercial and industrial applications, the company said. The PureAir Package includes the NPBI module; a washable one-inch-thick (25-mm) aluminum mesh MERV-8 particulate filter; a 10-speed 1/2-hp electronically commutated (EC) motor; and a factory-installed Intelliswitch with Pure Mode operation, the company said.

 

During periods when the door is open, the air curtain operates as both an air curtain and an air purifier.  When the door closes for longer than 60 seconds, the air curtain automatically transitions to Pure Mode for continuous NPBI ion distributio­­­n throughout the space with one of its lowest, quietest speeds, the company said. The Pure Mode setting distributes a minimum­­­ ion density of 787 ­­­ions/inch2 (2,000 ions/cm2) within a minute for reliable pathogen disinfection of the space, the company added. On Pure Night mode, to provide optimum ion density, the air curtain runs at a powerful high speed, de-stratifying the air in the room and purifying it prior to occupancy periods, the company further added.

 

NPBI has been third-party surface-tested by Cypress, California-based Innovative Bioanalysis, to neutralize airborne viruses, including the source of COVID-19 disease, SARS CoV-2, at a 99.4% success rate during 30-minute exposures, the company claimed. NPBI also disinfects mould, mildew, allergens, bacteria and other biological contaminants using an ionisation process that’s Environmental Claim Validated through UL-2998 for zero ozone emission and byproducts free, the company further claimed.

 

The ionisation process creates positively and negatively charged ions that are distributed by the air curtain, the company said. These ions attach to microscopic airborne particulates. The positive and negative ions break down gases such as VOCs and odors and also pull hydrogen out of viruses, bacteria and mould that deactivates or kills them, the company said. The polarised particles’ electrical attraction and subsequent agglomeration facilitates their entrapment in the air curtain’s intake air MERV 8 filter, the company said. Together, the combination of the NPBI technology and MERV 8 filter approaches HEPA performance and improves the IAQ, the company said.

 

The Intelliswitch, a programmable digital controller, which has a time clock, time delay, built-in thermostat, 10-speed fan control, and other integrated customisable features, can also be operated wirelessly through the Berner AIR, an advanced control technology communications platform for air curtains, the company said. The platform uses a wireless controller, encrypted at the processor level, to connect the Intelliswitch to the Berner App for smartphones, which also allows Berner factory technicians to help local contractors troubleshoot service, the company said.

 

Air curtain technology is ideal for NPBI, because air curtains are used right where customers, patients and employees, to name three, enter and exit a building, the company said. The air curtain, the company said, distributes ions from inside the space, starting right at the entrance, for an immediate effect, and it tirelessly replenishes the supply, as old ions reach their minutes-long lifecycle.

ASHRAE announces new dates for IAQ 2020 conference

ATLANTA, Georgia, 10 August 2020: ASHRAE has announced that the IAQ 2020 conference, scheduled to take place from September 14 to 16, 2020 in Athens, Greece, has been postponed – it will now take place from September 13 to 15, 2021. In line with that, the Society has issued a new call for papers. The deadline for submitting abstracts is December 21, 2020. It made the announcement through a Press release.

Organized by ASHRAE and the Air Infiltration and Ventilation Centre (AIVC), the theme of the conference, “Indoor Environmental Quality Performance Approaches”, focuses on the metrics, systems, sensors and norms necessary to implement performance approaches, ASHRAE said in the release.

 

“Indoor Air Quality (IAQ) has been the core of ASHRAE’S IAQ series of conferences for the past 30 years,” said Max Sherman, Co-Chair, IAQ 2020. “This conference has expanded from only covering indoor air quality concerns to exploring indoor environmental quality, which includes indoor air pollution, thermal conditions, acoustics and illumination and their interactions. The COVID-19 crisis has required us to hold IAQ2020 one year later but allowed us to expand the scope further to include IAQ in a post-COVID world.”

 

In addition to the original conference topics, the conference steering committee is seeking papers related to the scientific challenges the world faces following the COVID-19 pandemic, which include:

  • Role of ventilation and building airtightness in epidemic preparedness
  • Filtration and disinfectant options to control COVID-19
  • Face-covering impacts on indoor air quality
  • HVAC and IEQ in a post-COVID world

 

According to the release, authors have the option of submitting either a conference paper or an extended abstract and to state their preference for either an oral or poster presentation. Submissions are due December 21, 2020. If accepted, ASHRAE said, complete manuscript submissions are due April 19, 2021.

ASHRAE announces new dates for IAQ 2020 conference

ATLANTA, Georgia, United States, 10 August 2020: ASHRAE has announced that the IAQ 2020 conference, scheduled to take place from September 14 to 16, 2020 in Athens, Greece, has been postponed – it will now take place from September 13 to 15, 2021. In line with that, the Society has issued a new call for papers. The deadline for submitting abstracts is December 21, 2020. It made the announcement through a Press release.Organised by ASHRAE and the Air Infiltration and Ventilation Centre (AIVC), the theme of the conference, “Indoor Environmental Quality Performance Approaches”, focuses on the metrics, systems, sensors and norms necessary to implement performance approaches, ASHRAE said in the release.

“Indoor Air Quality (IAQ) has been the core of ASHRAE’S IAQ series of conferences for the past 30 years,” said Max Sherman, Co-Chair, IAQ 2020. “This conference has expanded from only covering indoor air quality concerns to exploring indoor environmental quality, which includes indoor air pollution, thermal conditions, acoustics and illumination and their interactions. The COVID-19 crisis has required us to hold IAQ2020 one year later but allowed us to expand the scope further to include IAQ in a post-COVID world.”

In addition to the original conference topics, the conference steering committee is seeking papers related to the scientific challenges the world faces following the COVID-19 pandemic, which include:

  • Role of ventilation and building airtightness in epidemic preparedness
  • Filtration and disinfectant options to control COVID-19
  • Face-covering impacts on indoor air quality
  • HVAC and IEQ in a post-COVID world

According to the release, authors have the option of submitting either a conference paper or an extended abstract and to state their preference for either an oral or poster presentation. Submissions are due December 21, 2020. If accepted, ASHRAE said, complete manuscript submissions are due April 19, 2021.

AHRI opens Dubai office

Stephen Yurek

ARLINGTON, Virginia, 22 July 2020: The Air-Conditioning, Heating and Refrigeration Institute (AHRI) has opened an office in Dubai, United Arab Emirates, to further the interests of its members and certification program participants by enhancing relationships with manufacturers and with governmental and non-governmental organizations in the Middle East and North Africa (MENA) region, the organization said through a Press release. “Our Dubai office further expands AHRI’s global reach and provides us with a unique opportunity to develop and nurture relationships with manufacturers, regulators, and other stakeholders in the region,” said Stephen Yurek, AHRI President and CEO.

François Boueri

Headed by François Boueri, a strategic management expert with extensive experience in HVACR and energy efficiency, the office will be staffed with professionals familiar with important local and regional issues, and who speak the language of this very important region to our industry, AHRI said through the release. “I look forward  to engaging our stakeholders, as we work to ensure the applicability of AHRI technical solutions, standards, and certification to regional needs and regulations,” Boueri said. “Given the respect for AHRI’s offerings by engineers, specifiers, building owners, and many others across the globe, this is an opportune time for our industry to come together to deploy time-tested solutions to the region’s challenges.” A founding partner of Sustainable Environmental Engineering Solutions and a former President and Director of Daikin McQuay Middle East, Boueri will serve as Vice President of AHRI’s Dubai office, the organization said.

Khalil Issa

Khalil Issa, a well-known energy and construction professional in the Gulf region, who also is a founding partner and former managing director of ECOFAST Construction, previous Managing Director of ADC Energy Systems and CEO of Energy Central Company, will be the office’s General Manager, the organization said. “Initiatives underway by most countries in the region signal a clear commitment to improving the environment and increasing energy efficiency,” Issa said. “The AHRI MENA team looks forward to shaping the best paths forward for implementing minimum energy performance standards that are critical in the current regulatory environment.”

The establishment of the AHRI Dubai office, the organization said, follows the successful introduction of operations in China, which began in 2012, and in Canada, which were put in place in 2018, and is in keeping with its focus on establishing AHRI as the source of globally relevant standards, certification programs, and technical information in key markets. The new office will help the industry address increasing regulatory requirements and demand for AHRI standards and certification programs in Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates, Egypt, and other Levant and North African countries, the organization said. It will also allow AHRI to better monitor activities and identify opportunities to serve adjacent markets in Sub-Saharan Africa and South Asia, it added.

The Dubai office opening, the organization said, is a notable accomplishment for AHRI, as it works to ensure global adaptation and use of its standards and certification programs – sought by industry and governments – to prevent costly duplicative testing and certification requirements for its 330-plus member companies.

 

 

ASHRAE introduces updated reopening guide for schools and universities

ATLANTA, Georgia, 22 July 2020: The ASHRAE Epidemic Task Force has developed guidance on the operation of HVAC systems to help mitigate the airborne transmission of SARS-CoV-2, as schools prepare to reopen for the fall academic year, the Society announced through a Press release.

The 41-page Presentation, ASHRAE said, includes convenient checklists to prepare educational buildings to resume occupancy, such as starting up HVAC systems as well as checks and verifications to maintain during the academic school year. The guidance is meant to provide practical information to school districts and university campus environmental health managers, facility managers, administrators, technicians and service providers, ASHRAE added.

“As schools prepare to reopen for the fall academic semester, it’s important to keep children and school staff safe,” said Charles E Gulledge III, 2020-21 ASHRAE President. “ASHRAE’s school reopening guide will serve as a resource to school leaders as they work in lockstep with health experts to finalize plans to keep everyone safe.”

According to ASHRAE, the guide includes the following topics:

  • Determining Building Readiness
  • Equipment & System Specific Checks & Verifications During the Academic Year
  • New/Modified Facility Design Recommendations
  • Filtration Upgrades
  • Operations of Occupied Facilities
  • Controlling Infection Outbreak in School Facilities
  • Higher Education Facilities Recommendations

Also included is guidance formulated to help designers retrofit and plan for the improvement of indoor air quality and to slow the transmission of viruses through the HVAC systems as well as new guidance on student health facilities, laboratories, athletic facilities, residence halls, large assemblies, lectures and theaters.

“School and university officials are challenged with making very difficult decisions on how to best protect both students and staff as education facilities reopen, said Corey Metzger, ASHRAE Epidemic Task Force Schools Team lead. “This guidance offers a solid framework on ventilation control, filtration and maintenance that can be applied to different climate zones, building types and HVAC systems.”

For the complete ASHRAE Epidemic Task Force school reopening guide and other COVID-19 resources, visit ashrae.org/COVID-19.

ASHRAE introduces updated reopening guide for schools and universities

ATLANTA, Georgia, United States, 22 July 2020: The ASHRAE Epidemic Task Force has developed guidance on the operation of HVAC systems to help mitigate the airborne transmission of SARS-CoV-2, as schools prepare to reopen for the fall academic year, the Society announced through a Press release.

The 41-page Presentation, ASHRAE said, includes convenient checklists to prepare educational buildings to resume occupancy, such as starting up HVAC systems as well as checks and verifications to maintain during the academic school year. The guidance is meant to provide practical information to school districts and university campus environmental health managers, facility managers, administrators, technicians and service providers, ASHRAE added.

“As schools prepare to reopen for the fall academic semester, it’s important to keep children and school staff safe,” said Charles E Gulledge III, 2020-21 ASHRAE President. “ASHRAE’s school reopening guide will serve as a resource to school leaders as they work in lockstep with health experts to finalize plans to keep everyone safe.”

According to ASHRAE, the guide includes the following topics:

  • Determining Building Readiness
  • Equipment & System Specific Checks & Verifications During the Academic Year
  • New/Modified Facility Design Recommendations
  • Filtration Upgrades
  • Operations of Occupied Facilities
  • Controlling Infection Outbreak in School Facilities
  • Higher Education Facilities Recommendations

Also included is guidance formulated to help designers retrofit and plan for the improvement of indoor air quality and to slow the transmission of viruses through the HVAC systems as well as new guidance on student health facilities, laboratories, athletic facilities, residence halls, large assemblies, lectures and theatres.

“School and university officials are challenged with making very difficult decisions on how to best protect both students and staff as education facilities reopen, said Corey Metzger, ASHRAE Epidemic Task Force Schools Team lead. “This guidance offers a solid framework on ventilation control, filtration and maintenance that can be applied to different climate zones, building types and HVAC systems.”

 

For the complete ASHRAE Epidemic Task Force school reopening guide and other COVID-19 resources, visit ashrae.org/COVID-19.

Carrier launches Healthy Buildings Webinar Series

PALM BEACH GARDENS, Florida, 20 July 2020: As building owners and managers around the world work to safely reopen schools, businesses, restaurants, retail spaces and more, Carrier has teamed up with Dr Joseph Allen, Director, Healthy Buildings Program, Harvard T H Chan School of Public Health and Carrier’s scientific advisor, to launch a healthy buildings webinar series, titled A Healthier Future Starts Indoors’, the company said through a Press release.

The educational series kicks off this week, beginning with a foundational session on the importance of healthy indoor environments, followed by sessions dedicated to specific verticals with actionable recommendations to help ensure a safe reopening, the company said.

“COVID-19 has elevated the recognition of the importance of indoor environments on our health,” Dr Allen said. “As businesses, schools and healthcare institutions work to reopen and stay open, with occupant health and safety top of mind, healthy buildings are the new minimum. But, healthy buildings are not just a short-term need. Buildings are a tool for long-term health promotion, and improvements now will prepare us to manage through COVID and beyond.”

The webinar series begins on July 21, followed by specialized sessions focused on K-12, Higher Education, Commercial Buildings, Hospitality, Healthcare, Retail and Marine.

“Customers all over the world are turning to Carrier solutions to operate their HVAC, fire and security systems optimally for a healthier and safer environment,” said Rajan Goel, Senior Vice President and leader of Carrier’s Healthy Buildings Program, as the head of Carrier’s Building Solutions Group. “From retrofits and system upgrades to enhanced operations and analytics services, Carrier has the expertise to evaluate each building’s requirements and make recommendations for a healthier, safer future.”

COVID-19 dampens long-term energy demand

HØVIK, Norway, 1 July 2020: The economic and behavioural ramifications of COVID-19 will significantly reduce global long-term energy demand, according to new research by the authors of DNV GL’s Energy Transition Outlook through a Press release. COVID-19 has also hastened the decline in carbon dioxide emissions – with 2019 set to be the year of peak CO2 emissions – yet the overall impact on our carbon budget is minimal, the release said.

Remi Eriksen

Compared to DNV GL’s pre-pandemic forecast, the release said, the amount of energy required by humanity in 2050 will be eight per cent lower. Energy efficiency, the release said, remains the key driver to reducing the world’s energy needs, although lower economic output, following the COVID-19 pandemic, is putting a further brake on demand, the release said. Lasting behavioural changes to travel, commuting and working habits will also decrease energy usage and lessen demand for fossil fuels from the transport sector as well as from iron and steel production, the release added.

”We are still at a critical junction,” said Remi Eriksen, Group President and CEO of DNV GL. “We basically have the technologies to deliver on the Paris ambition, but we need smarter policies to scale these technologies much faster. COVID-19 has caused enormous human suffering, but has at the same time shown us that measures can be implemented fast at scale. This is an opportunity that cannot go to waste. Governments and international regulatory institutions must take this opportunity to make a lasting impact on decarbonization.”

Energy demand from the transport sector will never reach pre-pandemic levels due to the downturn in the aviation sector and because of altered commuting habits, as people work from home more, the release said. In turn, the energy-intensive process of iron and steel production will be hit by a reduced demand for office space, the release added.

With the earlier-than-anticipated plateauing of oil and the continued rapid decline of coal use, DNV GL’s forecast shows that CO2 emissions most likely have already peaked (in 2019), the release said. However, even with peak emissions behind us, and flat energy demand through to 2050, the energy transition is still nowhere near fast enough to deliver on the Paris ambition of keeping global warming well below two degrees centigrade above pre-industrial levels. To reach the 1.5-degree target, we would need to repeat the decline in emissions we’re experiencing in 2020 every year from now on, the release said.

To put this in perspective, the COVID-19 impact on energy demand only buys humanity another year of ‘allowable’ emissions before the 1.5°C target is exhausted (in 2029) and a couple of years before the two degrees centigrade warming carbon budget is exhausted (in the year 2050), the release said.

“The depth of the climate crisis is immense, but we have all the tools to prevent unsustainable global warming,” Eriksen said. “Companies and governments must act now. Now more than ever, we need technology and the scaling of technology to accelerate the uptake of renewables, energy-efficiency measures as well as the deployment of industrial-scale carbon capture and storage, and the use of alternative fuels.”

The full Energy Transition Outlook will be published on September 9 2020.

New UNIDO study presents different energy-efficiency refrigeration design options

ATLANTA, Georgia, 13 July 2020: The United Nations Industrial Development Organization (UNIDO) launched its latest guidance document supporting domestic and commercial refrigeration manufacturers seeking to improve energy efficiency and reduce greenhouse gas emissions, ASHRAE said through a Press release. The project is funded by the Kigali Cooling Efficiency Program (K-CEP) and supported by International Copper Association (ICA), ASHRAE added.

Due to COVID-19 restrictions, ASHRAE said, the study will be launched through a webinar, which will present the outcomes of the project and provide insight into how to use the guidance document, analyze changes in manufacturing, evaluate technical and financial options for energy-efficient refrigeration equipment and calculate associated emission reductions. ASHRAE will host the webinar towards an inclusive and sustainable industrial development.

The new study, ASHRAE said, sets out a methodology and tools for manufacturers to understand cost and net benefits for different energy-efficient refrigeration design options and the required manufacturing line upgrades.

The COVID-19 outbreak, AHSRAE said, has disrupted cold value chains, which are critical for the distribution of foods and vaccines. The refrigeration and air conditioning sector is currently responsible for around 17% of global electricity consumption and, in some developing countries, even exceeds 40% of the national electricity demand, ASHRAE noted. In order to reduce the impact on health and the environment, it is vital to improve the energy efficiency of the refrigeration systems and to adopt refrigerants that have zero- or low-climate impact, ASHRAE said.

As an implementing agency of the Montreal Protocol on Substances that Deplete the Ozone Layer, UNIDO is supporting its Member States which phase-out the use of ozone-depleting and global-warming substances in the cooling sector, ASHRAE said in the release. The amendment to the Montreal Protocol, in 2016 in Kigali, Rwanda, has led to the creation of the Kigali Cooling Efficiency Program, which aims to help increase energy efficiency (EE) of cooling in developing countries, ASHRAE said. This unique K-CEP-funded project, “Assessment of incremental capital and operating costs for improved EE in domestic, commercial and retail refrigeration”, looked at manufacturers in five countries and characterized them using a Manufacturer Development Index (MDI), which takes into account: Manufacturer development capacity; Manufacturer production volume; Manufacturer proximity to, and relationship with, component’s original equipment manufacturers (OEM); Market maturity; and Country’s energy-efficiency score.

Manufacturers are now able to ascertain which changes to their offerings can be taken cost effectively, ASHRAE noted. The simulation software, named Commercial Refrigeration Analysis (CERA)[1], gives visual modelling of the changes in components, the benefit in energy efficiency and the cost involved in promoting green design and, thus, keeping the product competitive in the long term, ASHRAE said. A record of the changes made, enable scenarios and costings to be formed into a “board room ready” style presentation (see www.unido.org/cera) ASHRAE said.

“Many companies in Article 5 countries are missing suitable guidance and opportunities for knowledge transfer when trying to meet global climate goals,” said IINO Fukuya, Department of Environment, UNIDO, in Vienna, Austria. “This guidance document introduces practical ways to calculate and cost the changes needed for their product and factory footprint to comply with both international agreements and national legislation.”

Lead author and presenter, Omar Abdelaziz, Member, ASHRAE and Assistant Professor of Thermofluids, Zewail City of Science and Technology, said: “The outcomes of the project provide insight into how to analyze changes in manufacturing, evaluate technical and financial options for energy-efficient products and calculate associated emission reductions. We hope manufacturers and service providers that need help to change their products and factories in today’s competitive marketplace can rely on the project guidance document and consultants familiar with the work to improve products’ energy efficiency and reduce emissions.”

According to ASHRAE, the following are the Webinar details:

Webinar date and time: 22 July 2020, 15:00-16:30 CEST

Click here, free of charge, to register: https://www.ashrae.org/2020onlinejuly22

Recordings will be available on ASHRAE Global Training Centre website following the webinar.

[1] CERA is originally developed by the Lawrence Berkeley Laboratory of the United States Department of Energy (DOE).

New UNIDO study presents different energy-efficiency refrigeration design options

ATLANTA, Georgia, United States, 13 July 2020: The United Nations Industrial Development Organization (UNIDO) launched its latest guidance document supporting domestic and commercial refrigeration manufacturers seeking to improve energy efficiency and reduce greenhouse gas emissions, ASHRAE said through a Press release. The project is funded by the Kigali Cooling Efficiency Program (K-CEP) and supported by International Copper Association (ICA), ASHRAE added.

Due to COVID-19 restrictions, ASHRAE said, the study will be launched through a webinar, which will present the outcomes of the project and provide insight into how to use the guidance document, analyse changes in manufacturing, evaluate technical and financial options for energy-efficient refrigeration equipment and calculate associated emission reductions. ASHRAE will host the webinar towards an inclusive and sustainable industrial development.

The new study, ASHRAE said, sets out a methodology and tools for manufacturers to understand cost and net benefits for different energy-efficient refrigeration design options and the required manufacturing line upgrades.

The COVID-19 outbreak, AHSRAE said, has disrupted cold value chains, which are critical for the distribution of foods and vaccines. The refrigeration and air conditioning sector is currently responsible for around 17% of global electricity consumption and, in some developing countries, even exceeds 40% of the national electricity demand, ASHRAE noted. In order to reduce the impact on health and the environment, it is vital to improve the energy efficiency of the refrigeration systems and to adopt refrigerants that have zero- or low-climate impact, ASHRAE said.

As an implementing agency of the Montreal Protocol on Substances that Deplete the Ozone Layer, UNIDO is supporting its Member States which phase-out the use of ozone-depleting and global-warming substances in the cooling sector, ASHRAE said in the release. The amendment to the Montreal Protocol, in 2016 in Kigali, Rwanda, has led to the creation of the Kigali Cooling Efficiency Program, which aims to help increase energy efficiency (EE) of cooling in developing countries, ASHRAE said. This unique K-CEP-funded project, “Assessment of incremental capital and operating costs for improved EE in domestic, commercial and retail refrigeration”, looked at manufacturers in five countries and characterized them using a Manufacturer Development Index (MDI), which takes into account: Manufacturer development capacity; Manufacturer production volume; Manufacturer proximity to, and relationship with, component’s original equipment manufacturers (OEM); Market maturity; and Country’s energy-efficiency score.

Manufacturers are now able to ascertain which changes to their offerings can be taken cost effectively, ASHRAE noted. The simulation software, named Commercial Refrigeration Analysis (CERA)[1], gives visual modelling of the changes in components, the benefit in energy efficiency and the cost involved in promoting green design and, thus, keeping the product competitive in the long term, ASHRAE said. A record of the changes made, enable scenarios and costings to be formed into a “board room ready” style presentation (see www.unido.org/cera) ASHRAE said.

“Many companies in Article 5 countries are missing suitable guidance and opportunities for knowledge transfer when trying to meet global climate goals,” said IINO Fukuya, Department of Environment, UNIDO, in Vienna, Austria. “This guidance document introduces practical ways to calculate and cost the changes needed for their product and factory footprint to comply with both international agreements and national legislation.”

Lead author and presenter, Omar Abdelaziz, Member, ASHRAE and Assistant Professor of Thermofluids, Zewail City of Science and Technology, said: “The outcomes of the project provide insight into how to analyze changes in manufacturing, evaluate technical and financial options for energy-efficient products and calculate associated emission reductions. We hope manufacturers and service providers that need help to change their products and factories in today’s competitive marketplace can rely on the project guidance document and consultants familiar with the work to improve products’ energy efficiency and reduce emissions.”

According to ASHRAE, the following are the Webinar details:

Webinar date and time: 22 July 2020, 15:00-16:30 CEST

Click here, free of charge, to register: https://www.ashrae.org/2020onlinejuly22

Recordings will be available on ASHRAE Global Training Centre website following the webinar.

[1] CERA is originally developed by the Lawrence Berkeley Laboratory of the United States Department of Energy (DOE).

Parties to the Montreal Protocol to discuss replenishment of the Multilateral Fund

NAIROBI, Kenya, 13 July 2020: Parties and other stakeholders to the Montreal Protocol on Substances that Deplete the Ozone will convene for online technical sessions from July 14 to 16 to discuss one key item on the agenda of the 42nd Open-ended Working Group (OEWG42) meeting, the Multilateral Fund said through a Press release. Due to the ongoing COVID-19 travel and meeting restrictions, the parties will convene virtually for the first time in history, the Fund added.

 

According to the release, the parties will discuss the replenishment of the Multilateral Fund for the Implementation of the Montreal Protocol for 2021–2023, focusing on the report of the Technology and Economic Assessment Panel. The parties have been providing comments on the report through an online forum established for reviewing documents.

 

According to the release, the Multilateral Fund provides support to developing economies to enable them to meet their obligations under the Protocol to phase out ozone-depleting substances. The Fund is financed by contributions from developed countries and is replenished every three years. The parties will review and discuss a report developed by the Technology and Scientific Assessment Panel (TEAP) that estimates the level of funding required by the Article 5 parties (developing countries) for 2021-2023, and also provide indicative amounts for the two further triennia.

 

According to the release, another issue selected out of the agenda for the OEWG42 to make progress before the 32nd Meeting of the Parties to the Montreal Protocol, is the review of critical-use nominations for methyl bromide. Through the online forum, parties have been able to review and submit comments on the report of the TEAP on their evaluation and recommendations on the nominations submitted by a small number of countries that still use methyl bromide for critical uses. Bilateral meetings are expected to take place between the nominating countries and the Methyl Bromide Technical Options Committee, and a final report will be prepared for further consideration by the parties.

Previous to the OEWG42, the 64th meeting of the Implementation Committee took place online from July 7 to 9. The Committee discussed and made recommendations on issues related to non-compliance under the Montreal Protocol.

ASHRAE signs MoU with NYSERDA

ATLANTA, Georgia, 10 July 2020: ASHRAE and the New York State Energy Research and Development Authority (NYSERDA) have signed a new Memorandum of Understanding (MoU), formalizing the organizations’ strategic partnership, ASHRAE said through a Press release.

Charles E Gulledge III, 2020-21 ASHRAE President and Doreen M Harris, NYSERDA Acting President and CEO, signed the MoU on July 9. The agreement defines parameters on how the two organizations will develop and provide  safe building occupancy guidelines following the spread of COVID-19, including building readiness and reopening guidance, sustainable development practices and associated training, ASHRAE said through the release.

NYSERDA and ASHRAE will work cooperatively to improve the design and application of efficient and low-carbon heating, ventilating, air-conditioning, and refrigeration technologies and their application in New York State, ASHRAE said.

“ASHRAE has taken a leadership role in providing technical resources to help protect the health and safety of building occupants, as we start the transition into a post-COVID-19 environment,” Gulledge said. “Our partnership with NYSERDA will leverage the collective strength of both organizations, as we implement innovative energy management and indoor air quality practices to address today’s building challenges.”

Harris said: “New York is building back better under Governor Cuomo’s unwavering leadership by advancing a framework to address some of society’s most pressing health and climate issues. Through this groundbreaking partnership with ASHRAE, we will advance statewide change with cost-effective and energy-efficient solutions while reducing the overall carbon footprint of New York’s building stock and prioritizing human health and safe indoor air quality.”

 

According to ASHRAE, the MoU includes, but is not limited to, the following goals:

  • The development and/or utilization of existing research, resources, guidance manuals, training and best practices on minimizing airborne pathogen exposure through improved indoor air quality, ventilation and ultraviolet germicidal irradiation for buildings to enable safe reopening and operation.

 

  • The development of job/task specific-contractor and building safety guidelines to minimize airborne pathogen exposure.

 

  • The development of guidance documents on carbon neutral buildings, building electrification, carbon emission load calculations and clean geothermal district systems.

 

  • The development and/or delivery of new or existing ASHRAE professional training on the application of codes, standards, guidance documents, manuals and tools.

 

ASHRAE signs MoU with NYSERDA

ATLANTA, Georgia, United States, 10 July 2020: ASHRAE and the New York State Energy Research and Development Authority (NYSERDA) have signed a new Memorandum of Understanding (MoU), formalising the organisations’ strategic partnership, ASHRAE said through a Press release.

Charles E Gulledge III, 2020-21 ASHRAE President and Doreen M Harris, NYSERDA Acting President and CEO, signed the MoU on July 9. The agreement defines parameters on how the two organizations will develop and provide  safe building occupancy guidelines following the spread of COVID-19, including building readiness and reopening guidance, sustainable development practices and associated training, ASHRAE said through the release.

NYSERDA and ASHRAE will work cooperatively to improve the design and application of efficient and low-carbon heating, ventilating, air-conditioning, and refrigeration technologies and their application in New York State, ASHRAE said.

“ASHRAE has taken a leadership role in providing technical resources to help protect the health and safety of building occupants, as we start the transition into a post-COVID-19 environment,” Gulledge said. “Our partnership with NYSERDA will leverage the collective strength of both organizations, as we implement innovative energy management and indoor air quality practices to address today’s building challenges.”

Harris said: “New York is building back better under Governor Cuomo’s unwavering leadership by advancing a framework to address some of society’s most pressing health and climate issues. Through this groundbreaking partnership with ASHRAE, we will advance statewide change with cost-effective and energy-efficient solutions while reducing the overall carbon footprint of New York’s building stock and prioritizing human health and safe indoor air quality.”

According to ASHRAE, the MoU includes, but is not limited to, the following goals:

  • The development and/or utilisation of existing research, resources, guidance manuals, training and best practices on minimising airborne pathogen exposure through improved indoor air quality, ventilation and ultraviolet germicidal irradiation for buildings to enable safe reopening and operation.
  • The development of job/task specific-contractor and building safety guidelines to minimise airborne pathogen exposure.
  • The development of guidance documents on carbon neutral buildings, building electrification, carbon emission load calculations and clean geothermal district systems.

The development and/or delivery of new or existing ASHRAE professional training on the application of codes, standards, guidance documents, manuals and tools.

Carrier launches Healthy Buildings Program

PALM BEACH GARDENS, Florida, 23 June 2020: Carrier in early June launched the Healthy Buildings Program, which the company described as an expanded suite of advanced solutions to help deliver healthy, safe, efficient and productive indoor environments across key verticals, including commercial buildings, healthcare, hospitality, education, retail and marine.

Carrier said it launched the program to help customers consult with Carrier’s engineers to take advantage of the broad range of the company’s healthy building technologies.

“COVID-19 has reinforced the important role that buildings play in ensuring and protecting public health,” said Dave Gitlin, President & CEO, Carrier. “As people return to work, hotels greet guests, schools welcome back students and stores reopen, indoor air quality and safe buildings are of paramount importance. For the economy to successfully recover, people need to have trust in the safety of the buildings they are entering. New technologies, like microscopic filtration systems and touchless building controls have gone from nice-to-have conveniences to must-have protections. The Carrier Healthy Buildings Program can help enable healthier and safer indoor environments as we get back to our new normal.”

Rajan Goel, who leads Carrier’s Healthy Buildings Program as the head of Carrier’s Building Solutions Group, added, “Through the Healthy Buildings Program, Carrier’s experts will work closely with customers to not only design but operate, maintain and upgrade buildings that protect what’s most important – the health of those inside.”

Carrier said its Healthy Buildings Program will draw from a comprehensive suite of solutions and services designed to help improve indoor air quality (IAQ), increase outside air ventilation and enable touchless interactions.

 

Camfil wins Grand Indoor Climate Prize

STOCKHOLM, Sweden, 18 June 2020: Camfil said it won the ‘Grand Indoor Climate Prize’ in Sweden for the Megalam EnerGuard HEPA filtration for cleanrooms.

The filter has three times longer life span than other HEPA filters with membrane media and can generate energy savings of 30-50% compared to traditional fibreglass filters in the industry, Camfil claimed through a Press release. The media also provides safer handling, with minimal risk of damage during transport and installation, Camfil said.

According to Camfil, the main drivers that motivated the jury to select Camfil were innovation, high filter efficiency, and a combination of best features of traditional fibreglass and membrane filters. The filter technology in the Megalam EnerGuard, Camfil claimed, efficiently separates particles from ventilation air, maintains a lower pressure drop and contributes to better energy savings than traditional fibreglass filters. The filter design, Camfil further claimed, is durable that significantly reduces the risk of damage to the filter during transport and installation.

Torbjörn Bäck, President, Camfil Northern Europe, who received the Award, said: “We at Camfil are elated and proud to be nominated in the first place, and now with this victory, our success reflects the focus towards sustainability in several dimensions. Our R&D team is dedicated to developing filters that meet future demands for efficiency, reduce energy consumption and produce less waste through a longer filter lifetime. Thanks to the commitment and efforts of our colleagues in the industry and the industry associations, together we keep driving the indoor air quality technology development forward.”

Dyson investigates the effect of lockdown on air pollution

MALMESBURY, United Kingdom, 16 June 2020: Participants in 14 cities globally are using Dyson’s air quality backpack to collect air quality data, to generate snapshots of their personal exposure to air pollution during and after lockdown, the company said through a Press release.

Dyson’s air quality backpack, which was developed for a research study with Kings College London and the Greater London Authority, has on-board sensors, a battery pack and GPS, allowing data to be collected on the go, the company said. Re-working existing sensing technology used in Dyson air purifiers, engineers designed the portable air monitoring device, engineering it to be smaller, lighter, and more portable, whilst still accurately capturing PM2.5, PM10 and VOC and NO2 exposure, the company added.

According to the release, the global project spans three continents and 14 cities, including Dubai, London, Milan, New Delhi and New York City. The collected data will be compared with local city air quality sensor data and indoor air quality data from Dyson’s connected purifiers, to develop a picture of the changes in air quality in cities globally throughout this period, the company said

Phase one involved participants wearing the backpack to collect air quality data during lockdown. In line with local government guidelines, participants wore the backpacks during permitted lockdown travel, such as visits to the grocery store, daily exercise routines or a key worker’s commute, Dyson said. This data will give us a snapshot of the air quality the participant was exposed to on a typical day in lockdown, it added.

With lockdown restrictions in cities now being lifted, phase two will commence, the company noted in the release. Participants will then travel with the backpack on the same route they took during lockdown, to build a second snapshop of air pollution exposure outside of the lockdown period. Dyson engineers will compare these two data sets, to better understand the effect of lockdown on the day-to-day air quality exposure of individuals living in cities, it said.

Alex Knox, Vice President of Environmental Care, Dyson, said: “While it has been widely reported that air quality in some cities has improved during the lockdown period, initial data insights from Dyson’s connected purifiers indicate a small but consistent increase in indoor NO2 and VOC levels in cities during lockdown. It will be interesting to monitor these changes as cities emerge from lockdown status, to further understand the factors that impact both indoor and outdoor air quality.”

The combined data sets will help to give an indication of the effect of lockdown on indoor and outdoor air pollution in cities globally, bolstered by findings from the pre-existing static outdoor air quality sensor network, the company said, adding that available outdoor air quality data from these sources indicate a reduction in NO2 levels in major cities under lockdown, possibly due to the decline in diesel vehicles on the roads as a result of the lockdown restrictions.

 

Dyson investigates the effect of lockdown on air pollution

MALMESBURY, United Kingdom, 16 June 2020: Participants in 14 cities globally are using Dyson’s air quality backpack to collect air quality data, to generate snapshots of their personal exposure to air pollution during and after lockdown, the company said through a Press release.

Dyson’s air quality backpack, which was developed for a research study with Kings College London and the Greater London Authority, has on-board sensors, a battery pack and GPS, allowing data to be collected on the go, the company said. Re-working existing sensing technology used in Dyson air purifiers, engineers designed the portable air monitoring device, engineering it to be smaller, lighter, and more portable, whilst still accurately capturing PM2.5, PM10 and VOC and NO2 exposure, the company added.

According to the release, the global project spans three continents and 14 cities, including Dubai, London, Milan, New Delhi and New York City. The collected data will be compared with local city air quality sensor data and indoor air quality data from Dyson’s connected purifiers, to develop a picture of the changes in air quality in cities globally throughout this period, the company said

Phase one involved participants wearing the backpack to collect air quality data during lockdown. In line with local government guidelines, participants wore the backpacks during permitted lockdown travel, such as visits to the grocery store, daily exercise routines or a key worker’s commute, Dyson said. This data will give us a snapshot of the air quality the participant was exposed to on a typical day in lockdown, it added.

With lockdown restrictions in cities now being lifted, phase two will commence, the company noted in the release. Participants will then travel with the backpack on the same route they took during lockdown, to build a second snapshop of air pollution exposure outside of the lockdown period. Dyson engineers will compare these two data sets, to better understand the effect of lockdown on the day-to-day air quality exposure of individuals living in cities, it said.

Alex Knox, Vice President of Environmental Care, Dyson, said: “While it has been widely reported that air quality in some cities has improved during the lockdown period, initial data insights from Dyson’s connected purifiers indicate a small but consistent increase in indoor NO2 and VOC levels in cities during lockdown. It will be interesting to monitor these changes as cities emerge from lockdown status, to further understand the factors that impact both indoor and outdoor air quality.”

The combined data sets will help to give an indication of the effect of lockdown on indoor and outdoor air pollution in cities globally, bolstered by findings from the pre-existing static outdoor air quality sensor network, the company said, adding that available outdoor air quality data from these sources indicate a reduction in NO2 levels in major cities under lockdown, possibly due to the decline in diesel vehicles on the roads as a result of the lockdown restrictions.

ASHRAE to offer webinars on reopening of buildings

ATLANTA, Georgia, 15 June 2020: ASHRAE Learning Institute (ALI) will offer three free webinars, plus a detailed course targeted to the Europe and Middle East regions, focused on mitigating potential health risks during reopening of buildings closed during the COVID-19 pandemic.

“As buildings begin to reopen after the COVID-19 closures, it’s important to make sure that building-readiness plans are in place for the safe and efficient operation of HVAC systems,” said 2019-20 ASHRAE President Darryl K. Boyce, P.Eng. “These free online training opportunities will provide strategies to ensure a safe and healthy indoor environment for building occupants.”

Re-Opening Our Schools: Activities and Recommendations”, taking place on June 16, focuses on confronting how to become conscious of the required transformations for their buildings, ASHRAE said. This webinar will explore expert positions indicating that ventilation and filtration provided by HVAC systems can reduce the airborne concentration of COVID-19, and thus the risk of transmission through the air, ASHRAE added.

The webinar,Managing Your HVAC Systems to Help Mitigate the Spread of SARS-CoV-2 in Buildings”, on June 29, will help provide verbal guidance to the written materials posted on the ASHRAE COVID-19 website for re-opening buildings and the Building Readiness Plan for HVAC systems, ASHRAE said. The webinar will discuss how HVAC systems of building owners and tenants might be designed to respond to an infectious virus, like SARS-CoV-2 that creates the COVID-19 disease, in addition to alterations to incorporate mitigation strategies, it added.

The webinar, “Analysis of Airflow Patterns and Flow Path of Airborne Contaminants”, on July 21, will demonstrate how the supply air flow paths, induced air flow paths and exhaust grille placement can work collaboratively to establish protective and effective contaminant control, ASHRAE said. The webinar will provide valuable insight to healthcare design engineers, facility managers and owners in designing the HVAC systems for patient rooms, it added.

Drawing upon guidance from an international team of indoor environment and building system experts, COVID-19 and Buildings: Re-Occupation after Lockdown, on July 8, will identify the equipment and procedures that are essential in protecting occupant health, bringing attendees up to date on the environmental conditions that are recommended to prevent the spread of the disease, ASHRAE said.

Participants can access online instructor-led training from anywhere with an Internet connection and earn continuing education units/professional development hours for each course completed, ASHRAE said, adding that those interested can register and view other course opportunities by visiting ashrae.org/onlinecourses.

Honeywell, SAP partner in a bid to improve building performance

Darius Adamczyk

DUBAI, United Arab Emirates, 16 June 2020: Honeywell and SAP SE have teamed up to create a joint cloud-based solution, based on Honeywell Forge, the company’s enterprise performance management offering, and SAP Cloud Platform that will streamline and combine operational and business data to support better decision-making and drive greater efficiencies, Honeywell said through a Press release.

The companies’ first area of focus will be the real estate industry, where building owners often need to pull data from disparate sources that are not normalized, Honeywell said. This makes it extremely difficult to determine the true efficiency and utilisation of their portfolios, it added.

Drawing on the power of the Honeywell Forge autonomous buildings solution and the SAP Cloud for Real Estate solution, the new offering will enable facility managers and building owners to reposition their portfolios through cost savings and newly identified efficiencies, while also helping to improve tenant experience, the company claimed. Honeywell Forge powers a new AI-driven autonomous control capability that makes automatic adjustments to maintenance, comfort and sustainability, it added.

As buildings come back online in the midst of the COVID-19 pandemic and economic crisis, owners are expected to focus on key performance indicators (KPIs) tied to enhanced occupant safety and reduced carbon footprint, along with energy savings, the company said. By providing real-time access to these KPIs, the joint offering will help building owners optimise their operations to meet aggressive energy savings targets and substantially reduce maintenance hours, the company said. For example, in the HVAC operation alone, which is known to account for 35% of total energy consumption in commercial buildings, an AI-automated system, such as Honeywell Forge can save up to 23 percent in energy costs.

“Building owners today often struggle to get the real-time data they need to determine the true efficiency and utilization of their portfolios,” said Darius Adamczyk, Chairman and CEO, Honeywell. “Honeywell and SAP together will provide insights from the boiler room to the boardroom that make it easier for our customers to get a true picture of how to optimize building performance, lower carbon emissions to meet sustainability goals, reduce energy costs and help enhance occupant experience. Having this information readily accessible will allow our customers to generate tremendous business value while becoming more sustainable, and it will greatly enhance the appeal of their buildings to renters and tenants.”

Added Christian Klein, CEO, SAP: “Our partnership will significantly change the game in digital and intelligent real estate management. Customers will greatly benefit from the single holistic view provided by our offering dashboard. With the addition of Qualtrics, companies can also collect employee sentiment data to provide a complete 360-degree experience measurement while optimizing occupant productivity, building performance and their entire real estate portfolio. With embedded artificial intelligence and data analysis, our solution will enable managers to determine their optimal office use and adjust their portfolios to reflect varying economic, environmental and regulatory conditions.”

BNL Gruppo BMP Paribas sets up “positive loan” for LU-VE Group

ROME, Italy, 16 June 2020: BNL Gruppo BNP Paribas has set up a “positive loan” of 40 million euros for LU-VE Group, which produces static and ventilated heat exchangers for the refrigeration, air conditioning and industrial process cooling markets. LU-VE Group made this announcement through a Press release.

LU-VE said it has 3,200 qualified employees, 16 production facilities in Europe, Russia, China, India and the United States, and exports 83% of its production to 100 countries, worldwide. The “positive loan” from BNL has conditions, which become even better for the company when it achieves specific sustainability objectives, LU-VE said. In particular, in the context of environmental sustainability, LU-VE said it is increasing its use of natural refrigerant fluids, such as carbon dioxide, ammonia and propane, with zero or very low ODP (Ozone Depleting Potential) and GWP (Global Warming Potential) in its heat exchangers, replacing the hydrocarbons (HFCs), thus meeting the green requirements of customers.

Awal Gulf launches PEARL air purification unit

Ghassan Freiwat

MANAMA, Bahrain, 14 June, 2020: Bahrain-headquartered Awal Gulf Manufacturing, which produces commercial and residential air conditioning and refrigeration units, has launched PEARL air purification unit. Making the announcement through a Press release, the company described the unit as using state-of-the-art design technology to deliver fresh air through an efficient filtration system.

The PEARL air purifier, the company said, is powered by portable multi-layered, high-efficiency HEPA filters, designed to remove viruses and bacteria from the air, thus providing enhanced level of respiratory protection. The air purifier, the company claimed, also uses the latest UV-C technology that decontaminates the indoor air by killing up to 99.999% of airborne viruses and infections.

Speaking on the occasion of the launch, Ghassan Freiwat, Deputy CEO, Awal Gulf Manufacturing, said: “The world is currently passing through an unprecedented time, and Indoor Air Quality (IAQ) has never been so critical to the health and safety of the people. Clean air is specifically vital in hospitals, clinics and healthcare facilities to protect patients, staff and visitors from airborne diseases and infections. We at Awal Gulf Manufacturing believe that as leaders and experts in the HVACR industry for almost 50 years we have got a role to play in creating a safer, cleaner and efficient environment. We are pleased to launch our all-new PEARL air purifier, with a filtration efficiency of 99.999% down to 0.3 micron particles, H14 as per EN1822. The unit is now available to order through a select dealers network across Europe, Middle East & Africa.”

The unit, the company said, is a simple plug-and-play system with no integration into the existing mechanical systems. The system, the company added, draws in contaminated air and removes all bacteria and viruses through a series of integral filters and then delivers clean air back into the built-environment.

The unit can be placed in common areas, hospitals and ancillary healthcare facilities. including research labs and pharmaceutical plants, the company said, adding that its application is not limited only to the healthcare vertical but can also be used in educational institutes, and residential and other commercial applications.

Arcadia finalises major investment in ultraviolet technology

DUBAI, UAE, 11 June 2020: Dubai-headquartered Arcadia School awarded a major contract of ultraviolet technology to Sanuvox, which manufactures ultraviolet air purification products. Making the announcement through a Press release, Arcadia said that under the contract, Sanuvox, through its local distributor, Oasis Coils and Coatings, will install ultraviolet technology to continuously clean its cooling coils and the air molecules coming through the air conditioning systems in both its primary and secondary school campuses.

Ultraviolet technology is recommended by the ASHRAE, the global organisation that sets benchmarks in the field of air conditioning, to help eliminate the transmission of airborne infectious diseases, Arcadia said. In light of COVID-19, sales of UV technology have risen exponentially across sectors, Arcadia added.

“This move is the first in a series of investments we will be making to protect our students when they return to our campuses,” Navin Valrani, CEO, Arcadia School, said. “This is by far one of the most effective methods in eliminating bacteria and mold in our air conditioning units as well as cleaning the air molecules that comes through our ducts by breaking down their DNA.” Valrani said it was his promise to leave no stone unturned to protect the Arcadia community, as and when schools open in Dubai.

Added Jocelyn Dame, President, Sanuvox: “This shows the true commitment of Arcadia’s school towards teachers and student health.  As everyone knows a healthy body in a healthy environment is all we want for our kids to learn, succeed and further contribute to society.”

Arcadia School is part of Arcadia Education, a K-12 British school operator, headquartered in Dubai.

 

ELIPS completes 10 years of operation in manufacturing of pre-insulated pipes

Dubai, UAE, 10 June 2020: UAE-Danish joint venture, ELIPS, which manufactures pre-insulated pipes and provides innovative solutions in fittings, has completed 10 years of operation in manufacturing pre-insulated pipes, the company said through a Press release.

 

ELIPS, which is a 100% fully owned subsidiary of Empower and Logstor, has produced over 500 kilometres of pre-insulated pipes, generated over AED 812 million in sales since its inception and served more than 150 projects in the UAE, Oman, Kuwait, Saudi Arabia and Egypt, the company said.

 

Headquartered in the Jebel Ali industrial area of Dubai, on an area of ​​about 100 million square feet, ELIPS said it has the UAE’s largest plant that leverages the latest robotics-driven manufacturing technologies in the production of thermal insulation materials that meet the highest energy-efficiency standards. The company’s products are in great demand by oil, gas, solar and marine sectors and other industrial projects, it added.

 

ELIPS is commencing its second decade with bigger ambitions and more valuable goals, and is determined to become the first and largest supplier for the region’s district cooling companies and firms operating in the oil and gas fields,” said Ahmad bin Shafar, Chairman, ELIPS. “Our partnership with Logstor yielded outstanding environmental gains and economic successes, as it is the only company in the Middle East that uses zero-emission materials in its manufacturing processes, which qualified it to receive international certification in OH&S management systems, and conforming to specifications and standards of the European International Network for District Cooling, as well as several certificates from ISO. Therefore, Empower has adopted ELIPS’ products in its operations in Dubai to contribute to environmental protection, achieve the highest levels of sustainability and energy efficiency in providing services to its customers.”

Honeywell in vaccine fast-track automation initiative

HOUSTON, Texas, 11 June 2020: Honeywell on June 10 announced Fast Track Automation, a combination of proprietary technology innovations for the life sciences industry that enables vital vaccines, treatments and therapies to move from regulatory approval to full production in as little as two months, depending on process requirements. The solution incorporates process automation elements that can be configured in a virtual environment, then implemented rapidly, once a therapy is approved and ready to be produced for public distribution, the company said through a Press release.

Fast Track Automation is a response to the global COVID-19 outbreak, which has highlighted the need to accelerate delivery of medical solutions and devices to patients by focusing on ensuring more efficient production and testing capabilities along with facilitating strengthened supply chain, Honeywell said. Life sciences manufacturers are leading the race against time to overcome the pandemic through innovative science, Honeywell said. At the point in time when clinical trials are nearing completion, the ability to rapidly pivot and scale up to meet production demand will severely test existing technology infrastructures, Honeywell added.

The most efficient way to ramp up the production of potential therapies is to facilitate development of commercial-scale manufacturing earlier, while treatments and prevention therapies are still in clinical trials, Honeywell said. Fast Track Automation has been designed to be used in development applications in as little as two months, and then to help manufacturers scale up to full production immediately after the appropriate regulatory approvals are granted, Honeywell added.

“Honeywell has provided the life sciences industry with consistently innovative advancements in automation technologies, systems and services for over 30 years, and Fast Track Automation is one of our most valuable offerings to date,” said Cynthia Pussinen, Vice President and General Manager, Life Sciences, Honeywell Process Solutions. “Our solution allows for end-to-end manufacturing process and data visualization, providing real-time visibility and predictive insights while offering benefits like enhanced audit-readiness and data integrity, minimized regulatory risk, increased operational efficiencies and reduced rejects and waste.”

Fast Track Automation, the company said, leverages the power of the cloud, virtualization, batch software running in the controller, flexible assignment of computing power, remote asset management from a data center, and efficient, fast-track lean project implementation.

The technology, Honeywell said, prepares manufacturing automation designs in parallel with clinical trials to ensure production is ready to go once a medical therapy is approved. Manufacturers can even use the system to digitize manual steps during clinical trials to better consolidate and analyze data and more seamlessly prepare electronic submissions for regulatory body review and approval, Honeywell said. Manufacturers can then use that data to prepare the final production automation design, it said. Additionally, it said, the system can be quickly scaled up or down depending on needed changes and demand.

 

Webinar to discuss key changes to ASHRAE 90.1-2019

WASHINGTON, DC, 8 June 2020: The CxEnergy 2020 Virtual webinar series, on June 11, will examine the overhauled ASHRAE Standard 90.1-2019, which provides minimum requirements for energy-efficient designs for buildings, the organizers of the event said through a Press release. The event, to be presented by Reid Hart, of the Pacific NW National Labs, will include an examination of the commissioning requirements for the new edition as well as comparisons to the current International Energy Efficiency Code, the release said.

Many states apply ASHRAE 90.1 to buildings being constructed or under renovation, and most apply it – or comparable standards – for all commercial buildings, the release said. ASHRAE Standard 90.1 – Energy Standard for Buildings Except Low-Rise Residential Buildings – was recently overhauled to clarify commissioning requirements for the 2019 edition, the release said. An important expansion of typical commissioning work is a review of the design for compliance with 90.1 requirements, the release said. The webinar will explain the boundaries between a full commissioning project and items required in 90.1, the release said. In addition, the webinar will make comparisons to the current version of the International Energy Efficiency Code, the release said.

According to the release, the learning objectives of the webinar are:

  1. Describe the commissioning requirements in ASHRAE Standard 90.1.
  2. List additional Cx items required by 90.1, not typically included in the Cx process.
  3. Note the differences between standard 90.1 and the IECC relative to Commissioning required by energy codes.
  4. Describe the difference between normative requirements and informative information in energy codes.

CxEnergy Virtual is presented by the Energy Management Association (EMA), along with its affiliates: the Associated Air Balance Council (AABC) and AABC Commissioning Group (ACG). ACG’s Certified Commissioning Authority (CxA) Certification comprises the world’s largest group of independent, certified commissioning professionals.

The webinar, approved for 1 AIA LU, will start at 2pm Eastern, the organizers said, adding that those interested in attending can Register here.

 

 

Honeywell to open gas detector factory in Saudi Arabia

RIYADH, Saudi Arabia, 2 June 2020: Honeywell said it will open a new facility for the production of gas-detection devices in Saudi Arabia. The factory underscores Honeywell’s commitment to the In-Kingdom Total Value Add (IKTVA) programme, the company added.

Established to accelerate Saudisation, IKTVA’s aim is to achieve 70% localisation of production and jobs by 2021 and act as a key enabler of Saudi Vision 2030. The new “Made in the Kingdom” Honeywell factory will support IKTVA’s localisation objectives by creating production jobs for Saudi nationals that enhance workforce skills and capabilities, the company said.

Through the new factory, Honeywell said, it becomes the first international company producing gas detectors in the Kingdom, enabling local availability of the equipment, shorter lead times, and on-the-ground customer support. The devices will provide a reliable and cost-effective way to ensure the safety, compliance and productivity of workers who are operating in hazardous environments in Saudi Arabia, the company said.

“Our advanced gas-detection systems help keep workers safe and enable them to rapidly respond to gas leaks and site incidents,” said John Waldron, President and CEO, Honeywell Safety and Productivity Solutions (SPS). “We’re proud to bring new manufacturing capabilities to Saudi Arabia to help industrial customers maximize safety, improve operational performance and better mitigate emissions.”

Located at the extension of Dhahran Techno Valley, the facility will produce 10,000 portable gas detectors and 800 fixed gas detectors annually, when it reaches full production in 2022, the company said. The production line includes the multi-gas Honeywell BW series, in addition to fixed detectors, including Searchpoint Optima Plus Point Infrared Gas Detector and XNX Universal Transmitter, the company said.

Norm Gilsdorf, President, Honeywell, High Growth Regions, Middle East, Russia, Turkey, Central Asia & Customs Union, said: “Honeywell remains committed to supporting the national Saudization drive and helping the country meet its Saudi Vision 2030 objectives. Over the course of our six-decade history in the Kingdom, we have continued to further the transformation of the country’s future through the establishment of localization initiatives and deployment of advanced solutions. This new facility marks another milestone in our Saudi Arabian history, providing new employment opportunities and expediting an increased drive for locally manufactured goods.”

ASHRAE online technical program now available

Darryl K Boyce

ATLANTA, Georgia, 2 June 2020: The technical program is now available for the 2020 ASHRAE Virtual Conference, with sessions starting June 22 and continuing through July 2, ASHRAE said through a Press release.

The technical program includes eight tracks, with 300 speakers, and offers an in-depth learning experience, providing solutions, technology demonstrations and industry insights, ASHRAE said.

“ASHRAE is excited to re-imagine our annual conference and has proactively created a dynamic, interactive and virtual conference experience, with an affordable registration fee that makes it accessible to more industry professionals,” said Darryl K Boyce, 2019-2020 ASHRAE President, said.

The virtual conference will include 97 technical sessions, updates from Society leaders and virtual networking events, ASHRAE said. Live sessions addressing the latest information relating to the COVID-19 pandemic will take place daily starting June 29, ASHRAE added.

“Our robust technical program explores how building and energy systems interact, while examining how buildings are becoming integrated, flexible and resilient systems to respond to climate change challenges,” said Bing Liu, Conference Chair.

According to ASHRAE, the conference tracks are:

  • Fundamentals and Applications
  • HVAC&R Systems and Equipment
  • Research Summit
  • Professional Development
  • Grid-Interactive Efficient Built Environment
  • Multifamily and Residential Buildings
  • Zero Energy Buildings and Communities
  • Resilient Buildings and Communities

According to ASHRAE, featured live sessions include:

  • COVID-19: Opportunities for Sustainable Development
  • Impact of COVID-19 on Buildings
  • SARS, MERS, Ebola, COVID-19: How to Prepare for the Next Epidemic
  • The Benefits of Off-Site Construction
  • Technical Consultants aren’t ‘Designers of Record’, so No E&O Insurance is Needed
  • It’s Not a Hot Potato! Engineering Cannot Delegate Design as They See Fit
  • Crafting an O&M Plan for a Net Zero/Passive House: An Interactive Workshop
  • Grid-Interactive Efficient Buildings: Introduction and Demonstration Projects
  • Off-Site Construction for Resilient Buildings: Getting Details Right
  • ASHRAE’s Latest Guides for Zero Energy Design

According to ASHRAE, the cost to attend the virtual conference is USD 99 for ASHRAE members and USD 329 for non-members, which includes an annual ASHRAE membership. It offers:

  • Twelve live technical sessions with live Q&A with presenters
  • An on-demand technical program of more than 90 sessions
  • Scheduled live video chat sessions with speakers from on-demand sessions
  • Downloadable copies of all conference papers
  • ASHRAE Leadership Moments each day from Society leaders
  • Virtual networking happy hours

According to ASHRAE, the technical program will be accepted for many jurisdictions’ continuing education requirements, and most sessions are approved for LEED AP credits and AIA learning units.

 

Professional development hours, ASHRAE said, can be earned for all on-demand sessions and 12 live sessions, upon successfully completing a short quiz. Registration, ASHRAE said, includes access to all the technical content on-demand for 18 months, adding that company packages are also available.

 

The Big 5 Dubai postponed to September 2021

DUBAI, UAE, 1 June 2020: dmg events said its annual trade show, The Big 5, will next be held from September 12 to 15, 2021, at the Dubai World Trade Centre.

Making the announcement through a Press release, dmg added that the new dates also apply to the specialised events that are staged alongside The Big 5 – The Big 5 Heavy, Middle East Concrete, HVAC R Expo, Middle East Stone, The Big 5 Solar, and the Urban Design & Landscape Expo.

The decision to postpone the event, originally scheduled to take place from November 23 to 26, 2020 in Dubai, comes after a thorough consultation with key stakeholder groups in the wake of the effect of the coronavirus pandemic, dmg said through the release.

The new dates are the closest possible, enabling the global construction industry to come together for a successful trade event, and take into consideration a wide set of factors – most importantly the health, safety and convenience of all participants; the ease of travel; and the global events calendar for the industry, dmg said.

Ben Greenish, Senior Vice President, dmg events, said: “It was not an easy decision to take, but we believe it is the best for the construction players we proudly connect and have served since 1979.

“Over the past weeks, we made it our priority to listen to our exhibitors, visitors, and other key stakeholders. We understand how crucial a successful trade event is for their businesses, and how challenging planning ahead can be in such uncertain times. We have, therefore, decided to postpone this year’s event to offer an edition of the scale and nature expected of The Big 5 in 2021, which will boost the construction sector’s recovery efforts in the post-COVID-19 era.”

According to dmg, the early announcement of new dates will enable industry players to plan ahead and join an event that will bring benefit to the whole construction value chain. The new dateline will also be a significant distance away from the current restrictions and will allow both exhibitors and visitors to re-engage with old and new customers in a pleasant and highly productive environment, dmg said.

With Dubai moving the 2020 World Expo to October 2021, the next edition of The Big 5 will come at a time during which Dubai is expected to enter an exciting new growth phase, as it prepares to present an amazing showcase and 21st century city to the world, dmg said.

Meanwhile, The Big 5 will continue pursuing its mission to connect and empower construction players across the globe, dmg said, adding that it will do so in innovative ways, including the launch of a new Digital Festival of Construction, taking place in November 2020, with the aim of assist the industry and boost its resilience through the current challenging times.

DriSteem to host webinar on humidification

EDEN PRAIRIE, Minnesota, 27 May 2020: DriSteem on June 9 will be hosting a free webinar to address the importance of humidification systems in print shops, the company said through a Press release. The webinar, which will last an hour, will be presented by David Baird, Senior Applications Engineer, DriSteem, the company added.

The webinar will focus on why controlling humidity is important for print providers, as proper humidification levels alleviate a variety of issues in the press room, while contributing to a healthy work environment and improving printer function, the company said. Well-balanced humidity in print facilities will help improve quality and reduce waste from static-related ink smear and paper issues, while extending the life of cylinders and plates, the company said. Even better, proper humidification helps protect the health of your staff and mitigate the risk of lost time from the flu, COVID, and other viruses, the company added.

Baird, the company said, will include topics that address:

  • Why humidification is important in print facilities
  • The role of humidity in addressing common problems, such as electrostatic discharge, paper moisture control, inefficient printer function and unhealthy work environment
  • Practical considerations for providing 40-60% RH in print shops

Attendees will receive a 0.5-hour Professional Development Credit with a Certificate of Completion for all that attend the full presentation, the company said.

The webinar will start at 11.30am (EDT) and requires registration, the company said, adding that those interested my register at https://register.gotowebinar.com/register/3621552015378516491.

“We are excited to offer this free webinar and educate people on all the benefits of humidification,” Jennifer Montville, Director of Marketing, DriSteem, said. “Most people do not put much thought into humidification until it is too late.”

DriSteem to host webinar on humidification

EDEN PRAIRIE, Minnesota, United States, 27 May 2020: DriSteem on June 9 will be hosting a free webinar to address the importance of humidification systems in print shops, the company said through a Press release. The webinar, which will last an hour, will be presented by David Baird, Senior Applications Engineer, DriSteem, the company added.

The webinar will focus on why controlling humidity is important for print providers, as proper humidification levels alleviate a variety of issues in the press room, while contributing to a healthy work environment and improving printer function, the company said. Well-balanced humidity in print facilities will help improve quality and reduce waste from static-related ink smear and paper issues, while extending the life of cylinders and plates, the company said. Even better, proper humidification helps protect the health of your staff and mitigate the risk of lost time from the flu, COVID, and other viruses, the company added.

Baird, the company said, will include topics that address:

  • Why humidification is important in print facilities
  • The role of humidity in addressing common problems, such as electrostatic discharge, paper moisture control, inefficient printer function and unhealthy work environment
  • Practical considerations for providing 40-60% RH in print shops

Attendees will receive a 0.5-hour Professional Development Credit with a Certificate of Completion for all that attend the full presentation, the company said.

The webinar will start at 11.30am (EDT) and requires registration, the company said, adding that those interested my register at https://register.gotowebinar.com/register/3621552015378516491.

“We are excited to offer this free webinar and educate people on all the benefits of humidification,” Jennifer Montville, Director of Marketing, DriSteem, said. “Most people do not put much thought into humidification until it is too late.”

Facilio launches Rebuild

Prabhu Ramachandran

DUBAI, UAE, 27 May 2020: AI-driven property operations and maintenance platform, Facilio launched REbuild, which the firm described through a Press release as a remote operations toolkit that helps real estate owners drive efficiency, boost productivity and improve operating margin. The program is in line with Facilio’s mission to provide robust tech solutions to address the dynamic challenges faced by commercial real estate owners, operators and property managers, the release said. REbuild is aimed at revitalising the CRE industry, empowering it to survive and thrive in the aftermath of the COVID-19 pandemic, the release said. The comprehensive set of new solutions and the virtual knowledge-sharing series provides a powerful launchpad for the industry to generate quick wins by remotely controlling building operations, automating maintenance processes and restoring tenant confidence, while facilitating the exchange of practical insights with the global community, the release said.

“We created REbuild with a mandate to enable the real estate industry to safely restart property operations with confidence,” said Prabhu Ramachandran, Founder and CEO, Facilio. “Real estate owners and operators face a diverse set of challenges that are largely unprecedented in the industry, from deploying remote working arrangement to operating with leaner onsite teams, [and from] mitigating economic pressure to providing a safe and hygienic environment. Our collaboration with these real estate leaders and experts allowed Facilio to quickly develop a program that will equip the industry with comprehensive tools to adapt to the changing state of affairs in property operations and be better agile to operate efficiently and cost-effectively.”

REbuild, the release said, helps real estate owners streamline the logistics of restarting property operations across a portfolio and manage cost and workforce, while putting occupant and visitor health first. According to the release, the details are as follows…

 

  • Hygiene management – Rebuild allows property teams to quickly automate tailor-made disinfection and deep cleaning routines across a portfolio, manage essential inventory, and share live hygiene and health updates with tenants.
  • Visitor management – it streamlines visitor entry with QR-code-based touchless entry, helps guests pre-register to get vital information on travel history and wellness and traces the journey corresponding to the space and assets in the path of visitation.
  • Portfolio analytics and compliance – it allows stakeholders to gain portfolio-wide visibility of adherence to new HVAC guidelines and indoor air quality data, identifies areas to act on immediately and provides live dashboards to tenants on HVAC compliance.
  • Portfolio automation – it equips operators deploy changes to multi-vendor building automation systems across properties based on altering HVAC guidelines and dynamic tenant requests, such as bulk changes to schedules and overrides, automating trigger-based sequence and audit logs.
  • Touch-less occupant controls – it promotes tenants safely with touchless app-based access to spaces and comfort control. It provides occupants with intuitive apps to control high-touch points, like lighting, HVAC parameters or elevator calls.
  • Operational command centre – it is a single hub of operational data to get a 360-degree view of property operations readiness, take data-driven decisions and holistically benchmark against COVID-19 guidelines for hygiene, maintenance, BAS operations and tenant management. The command centre allows owners to customise and extend the solution based on unique needs, existing systems and tools and to automate response workflows – all from one place.

Sumith Sukumaran, Operations Head, UAE-based Quality Group, speaking about Rebuild, said: “Facilio has been immensely supportive in overcoming operational struggles in these tough times. Their REbuild toolkit provided granular visibility into our portfolio performance, allowing us to control expenses and scale efficiently during this hour. The transition was unbelievably smooth, and we could effectively deploy proactive measures, in adherence to the new operating guidelines.”

Ramachandran said he believes REbuild will evolve further in response to the industry’s needs, as the stakeholders navigate varied operational challenges in the post-pandemic world. “We started Facilio with a mission to bring technology-driven efficiencies to a conventional CRE industry that hadn’t adopted cloud, mobility or prediction in a meaningful way,” he said. “The global pandemic situation has now fast-tracked the need for building owners and operators to rethink portfolio operations in a data-driven fashion. Facilio will continue to work closely with system integration partners and other prop-tech providers to quickly roll out solutions for the safe and staged re-opening of properties and accelerated efficiency gains in the long-term.”

Kelvion launches heat exchange solution for the dairy industry

The new NL100M plate

BOCHUM, Germany, 20 May 2020: Kelvion said its new NL100M is ideal for a wide range of dairy products. A challenge in those applications is that the product needs very careful handling, with minimum stress to achieve the desired smooth texture and viscosity, Kelvion said by way of highlighting the NL100M’s capability.

The answer to the challenge, the company elaborated, is a heat exchange solution that combines low velocity with low pressure. With conventional plates, low velocity reduces the performance, leading to a build-up of deposits on the surface, but the plate heat exchanger with NL100M plates, and with the OptiWave plate design, offers an outstanding inter­action of the plate profile and corrugation depth, the company claimed. It ensures high heat transfer rates by means of uniform distribution of the product over the entire width of the plate, the company said. The large gap of 4.15mm keeps the original product’s viscosity at a high level, the company said, adding that furthermore, the NL100M is suitable for oil and steam and glycol applications, where low pressure drop is the limiting factor.

For dairy products and other high viscose media

The new NL100M plate, big brother to the NL80M plate, is available in titanium, as well, for ultra-purity and cleanliness, the company said. And, it’s already making its mark, with large orders coming in from contractors in the food and beverage industries, the company added.

The NL100M plate offers the ideal compromise between flexibility and efficiency, the company claimed, adding that it is suitable for operating pressures of 16 bar, provides connections with a nominal diam­eter of 100mm and has a heat exchange surface area of 0.47m² per plate. With a gap width of approximately 4.15mm, the company said, it provides enough space to allow media containing particles to pass through and also provides improved heat transfer, compared to plates with even bigger gap width or wide gap patterns.

The advantages of reducing the gap width to approximately 4.15mm are a significant improvement in heat transfer in the double digit percentage range and lower energy consumption, the company said. Customers benefit from a good heat transfer rate, less build-up of fouling and extended production times, the company added.

The product’s PosLoc assembly system and EcoLoc gasket system ensure easy assembly of the heat exchanger during installation and maintenance, the company said. The PosLoc design makes sure that the plates of gasketed plate heat exchangers align automatically during assembly and seal tight, the company said. The EcoLoc gaskets can be at­tached easily without special tools or adhesives, the company said. When the device is closed, the company said, the correct fit is established automatically, which results in reliable gaskets that can be replaced, if necessary, quickly and easily.

Belimo releases new pressure-independent piping packages

DANBURY, Connecticut, 19 May 2020: Belimo launched new pressure-independent piping packages with the following new valve assemblies: Energy Valves, ePIVs, and PIQCVs, the company said through a May 18 Press release. Belimo piping packages, the company said, incorporate valve assemblies with standard piping components to simplify the contractor’s job by eliminating numerous piping connections, saving both time and money with less opportunity for error.

With the new variety of valve assemblies, SelectPro makes it easy to configure your piping packages accurately, the company said. SelectPro is a sizing and selection tool for accurately selecting valves, actuators, sensors and replacement solutions, the company claimed. All piping packages are shipped as a complete unit, providing single-point ordering for fast delivery and installation, the company said, adding that they are 100% tested and backed with a five-year warranty on all EV, ePIV, CCV, QCV and PIQCV packages.

“These customizable assemblies dramatically simplify the contractor’s job by reducing connections to as few as four with less opportunity for errors,” said Aaron Nobel, Product Specialist, Belimo. “With these new assemblies along with the existing pressure-dependent assemblies, we can provide solutions for a wide range of hydronic applications, easily configured using SelectPro.”

 

GEA claims new milestone in compressor efficiency

DUESSELDORF, Germany, 19 May 2020: Future-proof, reliable, and cost- and energy-efficient – these were the words GEA used in a Press release to describe its new generation of subcritical compressors, GEA Bock HGX44e CO2. The use of the natural refrigerant, carbon dioxide (R744) sets a milestone, especially for industrial low-temperature applications in cold stores and in the food industry, the company added.

 

The main advantage for the user, the company said, is a minimum six per cent higher CO2 compressor efficiency compared to customary compressors on the market. “This allows operating costs to be significantly reduced,” said Manuel Fröschle, Product Manager Natural Refrigerants, GEA Bock GmbH, in Frickenhausen. “Our new series, which has been successfully launched on the market, scores points with customers, above all, through improved process efficiency with minimized energy costs, while at the same time expanding the range of applications and uses. And all this with the highest reliability, thanks to our proven GEA Bock CO2 compressor design.” The world premiere with simultaneous market launch of the subcritical CO2 compressors took place at GEA Bock’s trade fair appearance at EuroShop 2020, in February in Düsseldorf, the company said.

 

In addition to the significantly higher compressor efficiency, the new HGX44e CO2 series, with its four model variants, sets further standards for subcritical CO2 compressors, the company claimed. These include extended operating conditions – for example, optimised hot gas defrosting and an extended frequency and temperature range with evaporating temperatures from -50 to -15 °C and condensing temperatures up to +15 °C, adapted maximum permissible operating pressure (LP/HP 30/55 bar) and a performance spectrum with swept volumes from 27.7 to 49.2 m3/h (50 Hz) and corresponding refrigerating capacity from 51 to 90 kW, the company said. In addition, the refrigeration and air-conditioning specialists from Frickenhausen, the company claimed, have optimised the running characteristics of the new compressors. Minimised noise, vibrations and pulsations, the company said, ensure a high level of user comfort as well as a high level of system safety and reliability with minimised maintenance requirements.

 

“Our HGX44e compressors for the natural refrigerant CO2 offer planners, investors and operators clever solutions for industrial low-temperature applications, where functionality, cost-effectiveness and climate protection go hand in hand,” Fröschle said. “We call this The °Clever Art of Cooling.”

 

ASHRAE, UNEP invite Lower GWP Innovation Award entries

ATLANTA/PARIS, 14 May 2020: ASHRAE said it is accepting entries for the 2020 ASHRAE and OzonAction of the UN Environment Programme (UNEP) Lower GWP Innovation Awards. The award promotes innovative design, research and practice by recognizing people who have developed or implemented innovative technological concepts applied in developing countries to minimize global warming potential (GWP) through refrigeration and air conditioning applications, ASHRAE said through a Press release. The award, offered for the second year, is part of ASHRAE-UNEP OzonAction joint workplan for 2019-2020, under the global cooperation agreement, established by both parties in 2007, ASHRAE said.

“With the phase out and phase down of many refrigerants currently used in developing countries, it is critical that the refrigeration and air-conditioning industry promote a rapid transition to energy-efficient solutions that lessen the impact of ozone depletion and lowering global warming potential,” said ASHRAE President, Darryl K. Boyce. “By identifying innovation, ASHRAE and UNEP believe the awards will hasten adoption of lower GWP technologies in developing countries.”

 

According to the release, the award’s selection criteria include:

  • Description of innovation in field of lower-GWP refrigerants
  • Confirmation project has been implemented in a developing country
  • Extent of need
  • Environmental impact achieved, including specific reference to the GWP chemicals’ contribution
  • Description of further application in developing countries from both the technology and economic perspectives, including how the innovation is financially feasible to be replicated

“We are living at a watershed moment under the Montreal Protocol, when developing countries must find long-term solutions to replace HCFC refrigerants while simultaneously minimizing climate impacts,” said James S Curlin, Acting Head/Network and Policy Manager for OzonAction. “It is vital to empower the research community to identify new approaches and alternative refrigerants that work for those countries. UNEP OzonAction is proud to join with ASHRAE to select projects that are proposing innovative approaches that address the ozone, climate and energy dimensions.”

The entry period ends September 1, 2020, ASHRAE said. Information about the award and the online submission form can be found at www.ashrae.org/lowerGWP, ASHRAE said, adding that entries will be judged by an international jury of experts in the field of refrigerant research and management selected by ASHRAE and UNEP.

According to the release, the individuals who worked on projects selected for the 2020 awards will be announced at Montreal Protocol-related events. ASHRAE and UNEP will also team to disseminate information to specialists and government officials in developing countries about the projects selected, to raise awareness of successful technology applications.

In 2019, ASHRAE and UNEP identified five projects – two Residential Applications and three Commercial/Industrial Applications for awards…

  • Low Charge Ammonia Vapor Compression Refrigeration System, implemented in India
  • HFC-161 Application for High Cooling Capacity Household Air Conditioners, implemented in China
  • Packaged Chillers with Integrated Air Handling Units Using HFC-32 and HC-290, implemented in Saudi Arabia
  • CO2 Transcritical Refrigeration System for a Hot-and-Humid Region, implemented in Thailand
  • Low Charge Propane Chiller for a Supermarket Refrigeration System, implemented in Brazil

Scientists call on WHO to review link between humidity and respiratory health

Vermont, 14 May 2020: A new petition has called on the World Health Organization (WHO) to take swift and decisive action to establish global guidance on indoor air quality, with a clear recommendation on the minimum lower limit of air humidity in public buildings, 40to60RH.com, the body behind the petition, said through a Press release. The move would reduce the spread of airborne bacteria and viruses in buildings and protect public health, the release said.

Supported by leading members of the global scientific and medical community, the petition is designed to not only increase global awareness among the public on the crucial role indoor environmental quality plays in physical health but also to call emphatically on the WHO to drive meaningful policy change – a critical necessity during and after the Covid-19 crisis, the release said.

As COVID-19 continues to put pressure on health systems and the economy globally, the group calls on the WHO to review the extensive research that shows an indoor humidity level of between 40% and 60% relative humidity (RH), is the optimum threshold for inhibiting the spread of respiratory viruses, such as influenza, the release said, adding that this is a threshold that many public buildings drop below every winter.

Professor Dr Akiko Iwasaki, PhD, The Waldemar Von Zedtwitz Professor of Immunobiology and Professor of Molecular, Cellular and Developmental Biology at Yale, and an investigator for the Howard Hughes Medical Institute, said: “Ninety percent of our lives in the developed world are spent indoors in close proximity to each other. When cold outdoor air with little moisture is heated indoors, the air’s relative humidity drops to about 20%. This dry air provides a clear pathway for airborne viruses, such as COVID-19. That’s why I recommend humidifiers during the winter, and why I feel the world would be a healthier place if all our public buildings kept their indoor air at 40 to 60% RH.”

According to the release, evidence shows the important role indoor humidity levels play in preventing virus transmission and improving immune system response. The release said there are three key notable findings suggesting why indoor air should be maintained at 40-60% RH in public buildings, such as hospitals, care homes, schools and offices throughout the year:

  • Breathing dry air impairs our respiratory immune system’s ability to efficiently capture, remove and fight airborne viruses and germs, rendering us more vulnerable to respiratory infections.
  • When the RH is lower than 40%, airborne droplets containing viruses, such as SARS-CoV-2, shrink through evaporation making them lighter. This enables the particles to float for longer in the air, increasing the likelihood of infection.
  • The vast majority of respiratory viruses suspended in dry atmospheres survive and remain infectious for much longer than those floating in air with an optimum humidity of 40-60% RH.

Dr Stephanie Taylor, MD, Infection Control Consultant at Harvard Medical School, ASHRAE Distinguished Lecturer & Member of the ASHRAE Epidemic Task Group, said: “In light of the COVID-19 crisis, it is now more important than ever to listen to the evidence that shows optimum humidity can improve our indoor air quality and respiratory health. It is time for regulators to place management of the built-environment at the very center of disease control. Introducing WHO guidelines on minimum lower limits of relative humidity for public buildings has the potential to set a new standard for indoor air and improve the lives and health of millions of people.”

Dr Walter Hugentobler, MD, General Physician, former lecturer, Institute of Primary Care at University of Zürich, commenting on the role humidity can play in combatting these dry indoor environments, said: “Raising air humidity by humidification reduces the risk of virus spread in hospitals and other buildings at low-cost and without causing negative effects. It can also be easily implemented in public buildings, both in private and workplace environments with relative ease. Humidification gives people a simple means of actively combatting seasonal respiratory infections.”

The petition, the release said, specifically and directly targets the WHO, due to the pivotal role the organization plays in setting global guidelines for indoor air quality. Today, there are no recommendations from WHO on the minimum lower limit of humidity in public buildings, the release said, adding that if the WHO publishes much needed guidance on minimum lower limits of humidity, building standards regulators around the world would be encouraged to act urgently.

 

If these steps were implemented, the release said, there is optimism that the following effects could benefit global health systems and the world economy:

 

  • Respiratory infections from seasonal respiratory viruses, such as flu, being significantly reduced
  • Thousands of lives saved every year from the reduction in seasonal illness
  • Global healthcare services being less burdened every winter
  • The world’s economies massively benefiting from less absenteeism through illness
  • A healthier indoor environment and improved health for millions of people

Global guidance on the minimum lower limit of relative humidity for public buildings, the release said, could be a swift, effective and straightforward way for regional governments and organizations to safeguard public health.

ASHRAE offers COVID-19 building readiness guidance

ATLANTA, Georgia, 7 May 2020: The ASHRAE Epidemic Task Force has developed guidance on mitigating potential health risks during reopening of buildings closed during the COVID-19 pandemic, ASHRAE said through a Press release.

“We have reached a time where planning for a safe return to normal activities has become a priority,” said 2019-20 ASHRAE President Darryl K. Boyce. “Safe operation of HVAC and building water management systems are critical components of building readiness and reopening, and ASHRAE’s resources provide a framework for developing plans in a variety of building types.”

ASHRAE said its recommendations for reopening buildings are outlined in the frequently asked questions section of its COVID-19 Resources webpage. It said that recommendations for building readiness and reopening include the following:

  • Create a strategic plan prior to opening a building. The plan should include measures to make occupants feel safer, ensuring supply chain for critical items, such as filters and communication plans for building support and safety measures for occupants.
  • If the building opening takes place when Personal Protective Equipment (PPE) requirements are still in place, ASHRAE’s Occupancy Guides can be referenced to deal with functioning buildings during the epidemic.
  • Review HVAC programming to provide flushing two hours before and post occupancies. This includes operating the exhaust fans as well as opening the outside air dampers. For buildings without the capacity to treat large quantities of outside air and when outside air conditions are moderate, open all windows for a minimum of two hours before reoccupation.
  • Ensure that custodial scope includes proper cleaning procedures built from EPA and CDC guidance on approved products and methods:
    • Disinfect high-touch areas of HVAC and other building service systems (e.g. on/off switches, thermostats)
    • Disinfect the interior of refrigerated devices, e.g. refrigerators, where the virus can potentially survive for long periods of time.
  • Run the system on minimum outside air when unoccupied.
  • Garage exhaust, if any, should run two hours before occupancy.

Bill Bahnfleth, ASHRAE Epidemic Task Force chair, ASHRAE Environmental Health Committee voting member and 2013-14 ASHRAE Presidential Member, said: “Key elements of a strategy to limit the spread of the COVID-19 virus are to perform needed heating, ventilating and air conditioning (HVAC) system maintenance, including filter changes, and to run HVAC equipment, prior to re-occupancy.”

 

According to the release, a decrease in water usage in buildings closed or with limited access during the pandemic can increase the risk of bacteria growth in building plumbing and associated equipment. Facility managers and building owners, ASHRAE said, can help mitigate the risk of waterborne pathogens, such as Legionella bacteria, the cause of Legionnaire’s disease, by developing a water management plan. ANSI/ASHRAE Standard 188-2018, Legionellosis: Risk Management for Building Water Systems establishes minimum legionellosis risk management requirements for building water systems, ASHRAE added.

Wade Conlan, ASHRAE Epidemic Task Force chair of Building Readiness guidance, said, “ASHRAE’s building readiness guidance empowers building owners with resources and practical guidance for safer operation of HVAC systems, as we cautiously transition into a post-COVID-19 world.”

The task force also recommends guidance released in the newly updated ASHRAE Position Document “Infectious Aerosols” as well as the Emerging Issues Brief, ASHRAE said, adding that the public could visit ashrae.org/COVID19 for extensive resources and strategies on safe building reopening.

COVID-19 drives demand for UV disinfection

JUPITER, Florida, 29 April 2020: The COVID-19 pandemic has wreaked havoc on humanity, but it has also illustrated the adage, “chaos breeds innovation”, said Fresh-Aire UV through a Press release.

Hospitals, overwhelmed with COVID-19 patients amidst a personal protective equipment (PPE) shortage, have developed their own innovations to disinfect and reuse employee N95 masks and other medical protection, the company said. “Doctors and healthcare managers are ordering UV (ultraviolet) lamp systems to convert hospital refrigerators, cabinets and other containers into makeshift disinfection chambers for the renewed interest in reusing PPE due to shortages,” said Aaron Engel, Vice-President, Business/Development, Fresh-Aire UV. “Since the chambers are a variety of volumetric sizes, we take their dimensions and provide the most effective UV output using our proprietary BlueCalc modeling software.”

Puzzled how doctors were making the connection of UV-C’s virus inactivation capabilities with PPE disinfection, Fresh-Aire UV said its executives soon discovered the Centers for Disease Control and Prevention (CDC) had issued its guideline document, ‘Crisis Standards of Care Decontamination Recommendations’, on April 9. One recommended alternative cited a 2018 American Journal of Infection Control article, ‘Ultraviolet Germicidal Irradiation of Influenza-Contaminated N95 Filtering Facepiece Respirators (FFR)’ to disinfect PPE for reuse. The 2018 article’s researchers custom-built a deactivation chamber using Fresh-Aire UV’s high-output UV-C lamp system, the company said. The conclusion stated that one- to five-minute (depending on chamber size) UV-C exposures were effective in disinfecting N95 respirators for reuse during pandemic shortages, the company added.

 

Consequently, UV equipment sales have been strong throughout the pandemic, Fresh-Aire UV said, as it, along with its distributors and contractors battle to keep pace with the increasing demand for commercial and residential systems.

Besides lamp systems, the company said, the most popular requests during the crisis have been UV-C surface disinfection for offices, exam spaces and patient rooms; commercial UV systems for disinfecting the airflow and interior surfaces of air handlers and ductwork; and single lamps and combination UV/activated carbon media systems for residential HVAC equipment.

Consequently, the company said, many HVAC contractors are on a record pace to sell and install residential UV systems. Distributors have also seen an unprecedented interest in UV, the company said. “Our UV sales are up 1,000% due to COVID-19 and inquiries are continually increasing,” the company quoted Ronald Zajack, President, Coastal Cooling Inc., a Fort Myers, Florida-based HVAC contractor, as saying.

Owing to its sudden emergence, there’s no published data of UV-C’s effectiveness or dosage for inactivating COVID-19, the company said. However, the 2004 study, ‘Inactivation of the Coronavirus that Induces Severe Acute Respiratory Syndrome, SARS-COV’, published by the National Center for Biotechnology Information (NCBI), has proven UV-C’s success with other coronaviruses, such as SARS https://www.ncbi.nlm.nih.gov/pubmed/15350737, the company said. Consequently, experts suspect COVID-19 dosages are probably similar to SARS for inactivation, the company added.

 

Furthermore, Fresh-Aire UV said its third-party testing also included viruses. One study, the company said, simulated airstream microbe inactivation in an ASTM/AHAM-style environmental test chamber, simulating a typical building’s indoor environment and HVAC air handler arrangement. Performed in an ASHRAE Standard 52.2 test duct system, the test’s UV-C light single-pass results demonstrated a 99.03% inactivation of the virus (MS2 coliphage), the company claimed.

 

The chaos of Covid-19, the company said, has bred innovation at hospitals but also at Fresh-Aire UV. The company said it is now developing UV-C lamp chambers to disinfect medical equipment that will help relieve the pressure on N95 mask manufacturers to maintain the PPE supply chain throughout the ensuing months of the COVID-19 crisis.

COVID-19 drives demand for UV disinfection

JUPITER, Florida, United States, 29 April 2020: The COVID-19 pandemic has wreaked havoc on humanity, but it has also illustrated the adage, “chaos breeds innovation”, said Fresh-Aire UV through a Press release.

Hospitals, overwhelmed with COVID-19 patients amidst a personal protective equipment (PPE) shortage, have developed their own innovations to disinfect and reuse employee N95 masks and other medical protection, the company said. “Doctors and healthcare managers are ordering UV (ultraviolet) lamp systems to convert hospital refrigerators, cabinets and other containers into makeshift disinfection chambers for the renewed interest in reusing PPE due to shortages,” said Aaron Engel, Vice-President, Business/Development, Fresh-Aire UV. “Since the chambers are a variety of volumetric sizes, we take their dimensions and provide the most effective UV output using our proprietary BlueCalc modeling software.”

Puzzled how doctors were making the connection of UV-C’s virus inactivation capabilities with PPE disinfection, Fresh-Aire UV said its executives soon discovered the Centers for Disease Control and Prevention (CDC) had issued its guideline document, ‘Crisis Standards of Care Decontamination Recommendations’, on April 9. One recommended alternative cited a 2018 American Journal of Infection Control article, ‘Ultraviolet Germicidal Irradiation of Influenza-Contaminated N95 Filtering Facepiece Respirators (FFR)’ to disinfect PPE for reuse. The 2018 article’s researchers custom-built a deactivation chamber using Fresh-Aire UV’s high-output UV-C lamp system, the company said. The conclusion stated that one- to five-minute (depending on chamber size) UV-C exposures were effective in disinfecting N95 respirators for reuse during pandemic shortages, the company added.

Consequently, UV equipment sales have been strong throughout the pandemic, Fresh-Aire UV said, as it, along with its distributors and contractors battle to keep pace with the increasing demand for commercial and residential systems.

Besides lamp systems, the company said, the most popular requests during the crisis have been UV-C surface disinfection for offices, exam spaces and patient rooms; commercial UV systems for disinfecting the airflow and interior surfaces of air handlers and ductwork; and single lamps and combination UV/activated carbon media systems for residential HVAC equipment.

Consequently, the company said, many HVAC contractors are on a record pace to sell and install residential UV systems. Distributors have also seen an unprecedented interest in UV, the company said. “Our UV sales are up 1,000% due to COVID-19 and inquiries are continually increasing,” the company quoted Ronald Zajack, President, Coastal Cooling Inc., a Fort Myers, Florida-based HVAC contractor, as saying.

Owing to its sudden emergence, there’s no published data of UV-C’s effectiveness or dosage for inactivating COVID-19, the company said. However, the 2004 study, ‘Inactivation of the Coronavirus that Induces Severe Acute Respiratory Syndrome, SARS-COV’, published by the National Center for Biotechnology Information (NCBI), has proven UV-C’s success with other coronaviruses, such as SARS https://www.ncbi.nlm.nih.gov/pubmed/15350737, the company said. Consequently, experts suspect COVID-19 dosages are probably similar to SARS for inactivation, the company added.

Furthermore, Fresh-Aire UV said its third-party testing also included viruses. One study, the company said, simulated airstream microbe inactivation in an ASTM/AHAM-style environmental test chamber, simulating a typical building’s indoor environment and HVAC air handler arrangement. Performed in an ASHRAE Standard 52.2 test duct system, the test’s UV-C light single-pass results demonstrated a 99.03% inactivation of the virus (MS2 coliphage), the company claimed.

The chaos of Covid-19, the company said, has bred innovation at hospitals but also at Fresh-Aire UV. The company said it is now developing UV-C lamp chambers to disinfect medical equipment that will help relieve the pressure on N95 mask manufacturers to maintain the PPE supply chain throughout the ensuing months of the COVID-19 crisis.

DriSteem expands its team

EDEN PRAIRIE, Minnesota, 27 April 2020: DRI-STEEM Corporation, which manufactures humidification, evaporative cooling and water treatment products, has appointed Duncan Curd as Global Business Development Leader to its expanding team, the company said through a Press release. In this role, Curd will focus his efforts on international market evaluation, development and implementation of strategic plans to provide long-term global growth, the company added.

 

According to the release, prior to joining DriSteem, Curd filled a variety of sales, marketing and business development roles with global companies, including Siemens, Carlo Gavazzi, Nortec (Condair) and GRIP Idle Management Systems. His customer-facing leadership, DriSteem said, is focused on growth through new products and technologies with application in a broad range of market sectors.

 

 

“I am thrilled to be working with DriSteem, as global business development leader,” Curd said. “I will continue to build up the DriSteem brand and showcase its products, so that the word humidification becomes synonymous with the name DriSteem.”

DriSteem expands its team

EDEN PRAIRIE, Minnesota, United States, 27 April 2020: DRI-STEEM Corporation, which manufactures humidification, evaporative cooling and water treatment products, has appointed Duncan Curd as Global Business Development Leader to its expanding team, the company said through a Press release. In this role, Curd will focus his efforts on international market evaluation, development and implementation of strategic plans to provide long-term global growth, the company added.

 

According to the release, prior to joining DriSteem, Curd filled a variety of sales, marketing and business development roles with global companies, including Siemens, Carlo Gavazzi, Nortec (Condair) and GRIP Idle Management Systems. His customer-facing leadership, DriSteem said, is focused on growth through new products and technologies with application in a broad range of market sectors.

 

 

“I am thrilled to be working with DriSteem, as global business development leader,” Curd said. “I will continue to build up the DriSteem brand and showcase its products, so that the word humidification becomes synonymous with the name DriSteem.”

Belimo releases Clear Edge platform

DANBURY, Connecticut, 23 April 2020: Belimo on April 1 released the Belimo Clear Edge™, which the company described as an analytical device that leverages the data from all installed energy valves in a BACnet Building Automation System (BAS).

Belimo said through a Press release that the device automatically analyzes the Belimo Energy Valve data to optimize, manage, and monitor key performance indicators of water coil performance and hydronic energy consumption. According to the company, the Clear Edge offers trending capability with automated Delta T setpoint adjustment to increase system efficiency and energy savings strategies.

“The Belimo Clear Edge provides a simplified view of the rich Energy Valve data on the BACnet network, allowing Facility Managers to improve building performance quickly,” said Scott Reed, Product Manager, Energy Valve and Water Performance Devices, Belimo.

According to the company, software licenses are pre-loaded based on the number of Energy Valves in a building. The Clear Edge technology, the company said, is also available as a plug-in for SkySpark from Stackhub.

UV industry associations discourage the use of UV light on the human body

CHEVY CHASE, Maryland, 26 April 2020: The International Ultraviolet Association (IUVA) and Radtech North America have come out with a statement in response to recent reports suggesting that ultraviolet (UV) light can be used on the human body to disinfect against the coronavirus. IUVA and RadTech North America are educational and advocacy organizations, consisting of UV equipment vendors, scientists, engineers, consultants and members of the medical profession.

In a written statement aimed at informing the public, the two organizations said that there are no protocols to advise or to permit the safe use of UV light directly on the human body at the wavelengths and exposures proven to efficiently kill viruses, such as SARS-CoV-2. UV light under the conditions known to kill such viruses are also known to cause severe skin burns, skin cancer and eye damage, the two organizations said. They said that they strongly recommend that anyone using UV light to disinfect medical equipment, surfaces or air in the context of COVID-19 – applications that are supported by sound scientific evidence – follow all recommended health and safety precautions and avoid direct exposure of the body to the UV light.

The ultraviolet spectrum is a band of electromagnetic radiation at higher energies than visible light, split into four major categories: UV-A (400-315 nm), UV-B (315-280 nm), UV-C (280-200 nm), and vacuum-UV (VUV, 100-200 nm), the two organizations said. UV-A and UV-B are present in sunlight at the earth’s surface; these parts of the ultraviolet spectrum are common causes of sunburn and, with longer-term exposure, melanoma, they said. The risks of human exposure to UV-A and UV-B are well known, they said, adding that Solar UV may be used for disinfection purposes; exposures in the order of several hours to days might be effective at treating surfaces and water. Artificial sources of UV-A and UV-B are not commonly used for disinfection, they said, adding that UV-C has been used for disinfection for over a century, with applications in water treatment, air systems, and surfaces.

The use of UV-C as a disinfectant is supported by decades of scientific research, the two organizations said. UV-C radiation is absorbed by DNA and RNA (the genetic code for all lifeforms), changing its structure, they said. This damage inhibits the ability of the affected cells to reproduce, meaning that they cannot infect and are no longer dangerous, they said. Whereas the UV exposure required to inactivate different microorganisms varies, there are no known microorganisms that are immune to this treatment and it is regularly used against bacteria, viruses, and protozoa, they said. In the same way that UV-C can inactivate bacteria and viruses, it can be damaging to human cells, too, since our cells also contain DNA, they cautioned. This exposure can cause skin irritation, damage to the cornea and cell mutations leading to cancer, they said. Exposure to UV-C radiation is regulated globally, with a common agreement on the risk to human health and safe exposure levels, they said. These regulations and standards, they added, set limits on allowable exposure, though in all cases it is recommended to avoid UV exposure where possible.

In summary (as per the two organizations):

  • UV-C irradiation of the skin, eyes or any body part should be avoided wherever possible.
  • Always wear appropriate PPE when handling un-shielded UV-C radiation sources (e.g. long-sleeved clothing, gloves and a UV-opaque face shield).
  • Always use UV-C devices in accordance with the manufacturer’s operating instructions to ensure safe operation, and within appropriate enclosures. where light leakage has been controlled, and where the risks have been properly managed.

 

UV industry associations discourage the use of UV light on the human body

CHEVY CHASE, Maryland, United States, 26 April 2020: The International Ultraviolet Association (IUVA) and Radtech North America have come out with a statement in response to recent reports suggesting that ultraviolet (UV) light can be used on the human body to disinfect against the coronavirus. IUVA and RadTech North America are educational and advocacy organisations, consisting of UV equipment vendors, scientists, engineers, consultants and members of the medical profession.

In a written statement aimed at informing the public, the two organisations said that there are no protocols to advise or to permit the safe use of UV light directly on the human body at the wavelengths and exposures proven to efficiently kill viruses, such as SARS-CoV-2. UV light under the conditions known to kill such viruses are also known to cause severe skin burns, skin cancer and eye damage, the two organisations said. They said that they strongly recommend that anyone using UV light to disinfect medical equipment, surfaces or air in the context of COVID-19 – applications that are supported by sound scientific evidence – follow all recommended health and safety precautions and avoid direct exposure of the body to the UV light.

The ultraviolet spectrum is a band of electromagnetic radiation at higher energies than visible light, split into four major categories: UV-A (400-315 nm), UV-B (315-280 nm), UV-C (280-200 nm), and vacuum-UV (VUV, 100-200 nm), the two organisations said. UV-A and UV-B are present in sunlight at the earth’s surface; these parts of the ultraviolet spectrum are common causes of sunburn and, with longer-term exposure, melanoma, they said. The risks of human exposure to UV-A and UV-B are well known, they said, adding that Solar UV may be used for disinfection purposes; exposures in the order of several hours to days might be effective at treating surfaces and water. Artificial sources of UV-A and UV-B are not commonly used for disinfection, they said, adding that UV-C has been used for disinfection for over a century, with applications in water treatment, air systems, and surfaces.

The use of UV-C as a disinfectant is supported by decades of scientific research, the two organisations said. UV-C radiation is absorbed by DNA and RNA (the genetic code for all lifeforms), changing its structure, they said. This damage inhibits the ability of the affected cells to reproduce, meaning that they cannot infect and are no longer dangerous, they said. Whereas the UV exposure required to inactivate different microorganisms varies, there are no known microorganisms that are immune to this treatment and it is regularly used against bacteria, viruses, and protozoa, they said. In the same way that UV-C can inactivate bacteria and viruses, it can be damaging to human cells, too, since our cells also contain DNA, they cautioned. This exposure can cause skin irritation, damage to the cornea and cell mutations leading to cancer, they said. Exposure to UV-C radiation is regulated globally, with a common agreement on the risk to human health and safe exposure levels, they said. These regulations and standards, they added, set limits on allowable exposure, though in all cases it is recommended to avoid UV exposure where possible.

In summary (as per the two organisations):

  • UV-C irradiation of the skin, eyes or any body part should be avoided wherever possible.
  • Always wear appropriate PPE when handling un-shielded UV-C radiation sources (e.g. long-sleeved clothing, gloves and a UV-opaque face shield).
  • Always use UV-C devices in accordance with the manufacturer’s operating instructions to ensure safe operation, and within appropriate enclosures. where light leakage has been controlled, and where the risks have been properly managed.

 

Operation of HVAC systems can reduce airborne exposures, says ASHRAE

ATLANTA, Georgia, 20 April 2020: ASHRAE has published two statements to define guidance on managing the spread of SARSCoV2, the virus that causes COVID-19 disease (Coronavirus) with respect to the operation and maintenance of heating, ventilating and air-conditioning systems in buildings.

“In light of the current global pandemic, it’s critically important that ASHRAE responds with guidance on mitigating the transmission of the virus, as well as ventilation and filtration recommendations,” said Darryl K Boyce, 2019-20 ASHRAE President. “ASHRAE has a significant role to play in ensuring safe and healthy building environments, and these statements offer the expert strategies needed at this time.”

ASHRAE said it developed the statements in response to widening false statements surrounding HVAC systems. ASHRAE said it officially opposes the advice not to run residential or commercial HVAC systems and asserts that keeping air conditioners on during this time can help control the spread of the virus.

 

ASHRAE’s statements are as follows…

  • Transmission of SARS-CoV-2 through the air is sufficiently likely, and airborne exposure to the virus should be controlled. Changes to building operations, including the operation of heating, ventilating, and air-conditioning systems, can reduce airborne exposures.
  • Ventilation and filtration provided by heating, ventilating, and air-conditioning systems can reduce the airborne concentration of SARS-CoV-2 and, thus, the risk of transmission through the air. Unconditioned spaces can cause thermal stress to people that may be directly life- threatening, and that may also lower resistance to infection. In general, disabling of heating, ventilating, and air-conditioning systems is not a recommended measure to reduce the transmission of the virus.

 

HVAC filters, along with other strategies, help to reduce virus transmission while removing other air contaminants that may have health effects, ASHRAE said.

ASHRAE’s Environmental Health Committee also developed an Emerging Issues Brief to support the two above statements. The Committee’s Position Document Committee also updated a Position Document on Infectious Aerosols.

There is great concern about the real possibility of transmission through the air of various pathogens, especially SARS-CoV-2, among staff and administration in healthcare facilities, office workers, retail workers and patrons, manufacturing workers, and residents in private and public facilities and the general public in outdoor settings and in public transportation, ASHRAE said, adding that it has created an Epidemic Task Force (ETF), comprising leading experts to address the relationship between the spread of disease and HVAC in buildings during of the current pandemic and future epidemics.

Bill Bahnfleth, Chair of the Task Force, said, “ASHRAE, working with its industry partners, is uniquely qualified to provide guidance on the design, operation, and maintenance of heating, ventilation, and air-conditioning systems to the COVID-19 pandemic as well as to prepare for future epidemics.” Bahnfleth is also ASHRAE Environmental Health Committee voting member and 2013-14 ASHRAE Presidential Member.

ASHRAE recommended visiting ashrae.org/COVID19 for additional details. It added that the website contains frequently asked questions and the latest information on the ETF’s guidance for healthcare facilities, residential buildings and other issues related to the COVID-19 pandemic.

 

Carrier launches OptiClean Negative Air Machine

In the words of Carrier:

  • Device cleans contaminated air and prevents it from spreading to different sections of a hospital
  • Potential future uses include homes, businesses, and assisted living facilities

PALM BEACH GARDENS, Florida, 18 April 2020: Carrier Global Corporation on April 16 launched the OptiClean portable negative air machine, which the company described in a Press release as a device that can help hospitals treating patients with the novel coronavirus (COVID-19). The device, the company said, cleans and removes air potentially contaminated by the virus. In a closed room, the company said, the machine uses high-efficiency particulate air (HEPA) filters, an air management system to significantly reduce the presence of coronavirus and other contaminants in the air, and flexible ducting to exhaust the filtered air.

According to Carrier, the machine creates negative pressure, so that when the hospital room door is opened, air is pulled into the room from outside instead of letting potentially contaminated air out from the room. If negative pressure is not required, Carrier said, such as in an open-air, temporary hospital, the machine can be used as an air “scrubber,” pulling air in, removing many contaminants, and discharging cleaner air back into the room.

“During this global pandemic, it is essential that companies like Carrier do what we can to help stem the spread of the disease and protect caregivers, hospital workers and patients,” said Dave Gitlin, President & CEO, Carrier. “Carrier’s strength lies in the expertise, creativity and passion of our employees to solve some of society’s most challenging problems. I am so proud of our team for identifying a need and quickly developing an innovative solution that will have an immediate impact for hospitals throughout the country.”

While hospitals generally have air filtration systems that reduce the spread of infectious diseases, those systems might only be available in certain sections of the hospital, Carrier said, adding that the rate at which COVID-19 spreads has put inordinate strain on hospitals in the most affected cities, where there are more COVID-19 patients than there are infectious isolation rooms. As a result, the company said, hospitals have had to convert rooms that were not intended for patients with infectious diseases, and new field hospitals have been established that are not equipped with hospital-level air filtration.

“The Carrier negative air machine fills a significant need in these critical situations, when it is necessary to create a negative offset in temporary facilities,” said Mark Schwartz, Director of Facilities, University of Rochester Medical Center, which trialed the machine. “As the number of coronavirus cases continues to grow, facilities must expand their capacity to treat patients in spaces that typically do not have the same air-handling capabilities as hospital rooms, which are specifically designed for treating airborne infectious diseases. Solutions from Carrier like the OptiClean are necessary to effectively remove contaminants from the air, create negative pressure within the patient-care space while protecting the adjacent areas, and slowing the spread of the disease.”

Carrier said it began developing the OptiClean in late March 2020. After quickly and successfully testing prototypes in Carrier facilities, the company began field trials in hospitals across the country and expects to begin shipping units shortly, it said. The machines, Carrier added, are portable, plug into a normal wall outlet, and sit on wheels that enable hospitals to move them to rooms as needed.

“Using existing Carrier fan-coil technology and working with suppliers to quickly secure additional raw materials, we’ve thrown away the playbook to ramp up testing and production to get machines deployed as fast as possible,” said Chris Kmetz, Vice President of Engineering, Carrier. “Going forward, with professional installation, OptiClean could be used in homes, businesses, assisted-living facilities and elsewhere to provide cleaner air and protect vulnerable populations and communities.”

Belimo releases new airflow measurement and control actuators

DANBURY, Connecticut, 8 April 2020: Belimo released new standalone airflow measurement and control actuators, the company said through an April 7 Press release. The devices come with digital communications for rotary, linear and induct applications, the company said. Select actuators have pressure-independent control characteristics combined with an integrated differential pressure sensor to calculate and deliver designed flow, regardless of pressure fluctuations in the system, Belimo added.

According to Belimo, the actuators communicate directly with the Building Automation System (BAS), using BACnet, Modbus or MP-Bus. Select models, Belimo said, offer Near Field Communication (NFC) for quick programming, commissioning and troubleshooting, leading to optimal system performance. Belimo said the actuators, with industry-standard digital communications, represent the perfect solution for integration in constant or variable air volume systems, or open-loop applications.

“NFC and the Belimo Assistant App make it quick and easy for contractors and facility managers to commission, diagnose and troubleshoot this series of damper actuators,” said Howard Smith, Belimo Product Manager. “Once VAV box parameters are known or measured, the system can be set up and calibrated simply by holding a phone up to the actuator.”

 

Belimo releases new airflow measurement and control actuators

DANBURY, Connecticut, United States, 8 April 2020: Belimo released new standalone airflow measurement and control actuators, the company said through an April 7 Press release. The devices come with digital communications for rotary, linear and induct applications, the company said. Select actuators have pressure-independent control characteristics combined with an integrated differential pressure sensor to calculate and deliver designed flow, regardless of pressure fluctuations in the system, Belimo added.

According to Belimo, the actuators communicate directly with the Building Automation System (BAS), using BACnet, Modbus or MP-Bus. Select models, Belimo said, offer Near Field Communication (NFC) for quick programming, commissioning and troubleshooting, leading to optimal system performance. Belimo said the actuators, with industry-standard digital communications, represent the perfect solution for integration in constant or variable air volume systems, or open-loop applications.

“NFC and the Belimo Assistant App make it quick and easy for contractors and facility managers to commission, diagnose and troubleshoot this series of damper actuators,” said Howard Smith, Belimo Product Manager. “Once VAV box parameters are known or measured, the system can be set up and calibrated simply by holding a phone up to the actuator.”

AHRI stresses job creation and phase down aspects of HFC Bill

 

ARLINGTON, Virginia, 8 April 2020: In a written testimony to the Senate Environment and Public Works Committee, the head of the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) stressed that when Congress, through S. 2754, the American Innovation and Manufacturing Act, establishes a national structure to phase down the production and use of hydrofluorocarbons (HFCs), the result will be job creation and trade benefits while ensuring the continued availability of the chemicals for those industries and applications for which no viable alternative is currently available.

Representing the more than 320 manufacturers of air conditioning, heating, refrigeration, and water heating equipment, AHRI President & CEO Stephen Yurek provided the testimony as part of a “paper hearing” before the bill’s committee of jurisdiction.

Yurek stressed that the phase down structure created by the bill would not affect equipment currently installed in homes and businesses nor HFC availability for current or future necessary applications. “Importantly, the AIM Act does not prohibit the use of existing equipment, which consumers and business owners remain free to use through the equipment’s lifetime, nor does it mandate the purchase of new equipment,” Yurek stated. “HFCs also will remain available for servicing and maintenance for decades, due to the 15% tail at the end of the phase down period and from the provisions in the AIM Act that enhance the recovery, recycling and reclaim of used HFCs.”

Yurek noted that his industry has invested “several billion dollars in R&D” for next-generation refrigerants and seeks “an orderly transition” from HFCs to next-generation refrigerants to create “certainty, stability and predictability” for manufacturers as they create “… 33,000 new jobs… USD 12.5 billion in direct manufacturing output, [a] positive swing in the balance of trade, and [a] 25% boost in exports.”

Yurek testified that “fears of higher costs accompanied past transitions from CFC and HCFC refrigerants, but in fact refrigerant and equipment prices did not increase over the course of those transitions”, noting that in a typical home air conditioning system, “the refrigerant is less than once per cent of the cost of the overall system.”

Finally, Yurek downplayed concerns about the legislation not pre-empting states from enacting more stringent regulations, stating that most companies will completely transition from HFCs
by mid-decade, because “it is cheaper, easier and more profitable to transition in one fell swoop”. So, he stressed, “Once a company has transitioned from HFCs, states cannot impose a more stringent standard. There is nothing left for a state to regulate.”

In conclusion, alluding to the national pandemic with which the entire nation is grappling, Yurek said: “The enactment of the AIM Act would settle the regulatory landscape for HFCs and provide American manufacturers in our sector with greater confidence and greater clarity, as they seek to navigate these difficult times and plan for a fast and aggressive rebound. In every sense of the word, the AIM Act would serve as a potent form of economic stimulus for the US HVACR industry – and it would do so without the need to appropriate any new federal funds. The benefits that would follow would be shared broadly by American manufacturers, workers and consumers.”

ASHRAE to repeat course on role of HVAC systems in infection control

ATLANTA, Georgia, United States, 8 April 2020: ASHRAE will offer the archived course on the role of HVAC systems in infection control in hospitals, with a live Q&A session to cater to Europe, Middle East, Africa and Asia regions. Making the announcement through a Press release, ASHRAE said the course, “Designing and Operating High-Performing Healthcare HVAC Systems”, will take place again on April 14.

The Q&A instructor, Frank Mills, C.Eng, Member ASHRAE, will address questions and concerns relevant to the course. “Infection control is a primary purpose of HVAC systems in hospitals,” said course instructor, Dan Koenigshofer P.E., MS Public Health, HFDP, SASHE.

According to the release, the three-hour course will focus on the design and operation of HVAC systems in healthcare facilities. The course will detail the relationship of infection control and HVAC design, including application of ASHRAE’s HVAC Design Manual for Hospitals and Clinics (Second Edition), and ANSI/ASHRAE/ASHE Standard 170-2017 Ventilation of Health Care Facilities, ASHRAE said. Key elements to be covered in the course include: Infection control, comfort, reliability, safety, maintenance, energy and flexibility, ASHRAE added.

 

According to the release, course topics include:

  • Discussion of costs of Hospital-Associated Infections (HAI)
  • Controversial issues regarding HVAC and infection control, such as air change rates and levels of filtration
  • Engineering methods to maintain proper temperature and humidity
  • How/why to pressurise to move air from clean to less clean areas
  • The equation for the probability of getting an infection
  • Reasons why the air velocity is limited – deposition and thermal plume
  • The design of airborne infectious isolation rooms, protective isolation rooms, operating rooms, emergency departments, sterile processing departments and infection control risk assessments.

 

According to the release, the course will highlight the design, operation, and methods of filtration, UV lighting, monitoring of pressure, temperature and humidity in HVAC systems for healthcare facilities, and movement and concentration of aerosols. Participants, ASHRAE said, can access this instructor-led course from anywhere with an Internet connection and earn continuing education units/professional development hours for each course completed.

ASHRAE to repeat course on role of HVAC systems in infection control

ATLANTA, Georgia, 8 April 2020: ASHRAE will offer the archived course on the role of HVAC systems in infection control in hospitals, with a live Q&A session to cater to Europe, Middle East, Africa and Asia regions. Making the announcement through a Press release, ASHRAE said the course, “Designing and Operating High-Performing Healthcare HVAC Systems”, will take place again on April 14.

The Q&A instructor, Frank Mills, C.Eng, Member ASHRAE, will address questions and concerns relevant to the course. “Infection control is a primary purpose of HVAC systems in hospitals,” said course instructor, Dan Koenigshofer P.E., MS Public Health, HFDP, SASHE.

According to the release, the three-hour course will focus on the design and operation of HVAC systems in healthcare facilities. The course will detail the relationship of infection control and HVAC design, including application of ASHRAE’s HVAC Design Manual for Hospitals and Clinics (Second Edition), and ANSI/ASHRAE/ASHE Standard 170-2017 Ventilation of Health Care Facilities, ASHRAE said. Key elements to be covered in the course include: Infection control, comfort, reliability, safety, maintenance, energy and flexibility, ASHRAE added.

According to the release, course topics include:

  • Discussion of costs of Hospital-Associated Infections (HAI)
  • Controversial issues regarding HVAC and infection control, such as air change rates and levels of filtration
  • Engineering methods to maintain proper temperature and humidity
  • How/why to pressurize to move air from clean to less clean areas
  • The equation for the probability of getting an infection
  • Reasons why the air velocity is limited – deposition and thermal plume
  • The design of airborne infectious isolation rooms, protective isolation rooms, operating rooms, emergency departments, sterile processing departments and infection control risk assessments.

According to the release, the course will highlight the design, operation, and methods of filtration, UV lighting, monitoring of pressure, temperature and humidity in HVAC systems for healthcare facilities, and movement and concentration of aerosols. Participants, ASHRAE said, can access this instructor-led course from anywhere with an Internet connection and earn continuing education units/professional development hours for each course completed.

 

 

AHRI creates COVID-19 Mexico Advocacy Package for members

ARLINGTON, Virginia, United States, 3 April 2020: As Mexican federal, state and local authorities consider new COVID-19 response policies, AHRI said it is working to ensure its members and the HVACR and water heating industry be deemed “essential” to prevent negative effects on the industry’s operations. AHRI said through a Press release that its staff has created a Mexico Advocacy Package, which members can forward to their suppliers as needed.

The Package, AHRI said, begins with a guide, which lists steps companies can follow to contact government authorities in Mexico. It also contains five documents, including template letters for members or their suppliers to personalise as appropriate. It is very important that letters or other communications from the industry be directed to the specific state and/or local jurisdictions in which members or their suppliers have operations, AHRI said.

On March 31, Mexico published its emergency health decree (Spanish; English Google translation) in the Official Gazette, which AHRI informed members of in an International Alert the same day. AHRI said it is working with its partner organisations and with US government officials to determine if the March 31 decree supersedes the Mexican state actions mentioned in AHRI’s March 31 International Alert, linked above. AHRI said it will inform members if it receives definitive news on this point and has urged members to continue state/local advocacy efforts in the interim.

Also, on March 31, AHRI co-signed a letter to the Mexican President with four other HVACR and water heating associations to advocate that the HVACR and water heating industry be deemed “essential.”

AHRI creates COVID-19 Mexico Advocacy Package for members

ARLINGTON, Virginia, 3 April 2020: As Mexican federal, state and local authorities consider new COVID-19 response policies, AHRI said it is working to ensure its members and the HVACR and water heating industry be deemed “essential” to prevent negative effects on the industry’s operations. AHRI said through a Press release that its staff has created a Mexico Advocacy Package, which members can forward to their suppliers as needed.

The Package, AHRI said, begins with a guide, which lists steps companies can follow to contact government authorities in Mexico. It also contains five documents, including template letters for members or their suppliers to pers