One method of head-pressure control during low ambient conditions is to use a mechanical hold-back or flooding valve located at the outlet of the condenser to hold back or flood liquid refrigerant in the condenser. This valve is often referred to as an open on rise of inlet (ORI) valve because it will start to throttle open on a rise in condenser pressure.
Despite the long-term energy savings and environmental benefits natural refrigerant systems offer, their higher upfront costs remain a primary barrier to retailers’ widespread adoption of these technologies.
The information is out in cyberspace when you need it, but you have to be willing to go get it. Becoming proficient in finding information when you need it can save you time and frustration on many jobs.
ASHRAE, with the consensus of the American National Standards Institute (ANSI), has designated Bluon Energy’s TdX 20 refrigerant as an approved standard to refrigerant blends under Standard 34-2013. TdX 20 has been given the designation of R-458A.
Supermarkets across the country recognized for environmental leadership
October 3, 2016
The U.S. Environmental Protection Agency (EPA) has recognized 13 companies in the supermarket industry for their achievements reducing emissions of refrigerants. EPA said the awardees are preventing refrigerant leaks, transitioning to climate-friendly refrigerants, and using advanced refrigeration technologies.
This year’s presidential election has stirred strong emotions on both sides. So how do you keep a lid on political discussions that might become toxic and leave lingering scars in the workplace? Maybe some advice from our folks in the HR departments at companies across America will help.
Embraco’s EMC Compressor is a highly innovative compressor that uses natural refrigerant R-290. It is one of the world’s most efficient single-speed compressors, consuming up to 30% less energy than traditional compressors currently sold in the U.S.
Company promotes the advantages of investing in sustainable refrigeration systems
September 28, 2016
Hillphoenix announced it has earned the 2015-16 Store Certification Excellence award from EPA’s GreenChill Program. The award recognizes the manufacturer that has installed more advanced refrigeration systems in GreenChill-certified stores than any other manufacturer in the past year.