By Greg Scrivener Evaporator pressure regulators are pressure regulators used in the suction line, leaving an evaporator to control the pressure. This means that they are…
Browsing: Refrigeration
Mill Valley, California — Supermarket refrigeration is one of the leading sources of super-polluting hydrofluorocarbon refrigerant (HFC) emissions, according to the North American Sustainable Refrigeration Council…
By Greg Scrivener NOTE TO READERS: The author sits on both the ASHRAE 15 committee and the CSA B52 committee. The opinions in this article are…
By Leah Den Hartogh Contrary to how it sounds, when carbon dioxide (CO2) is used as a refrigerant, this doesn’t mean that it’s being used as…
Sarnia, ON — Skilled trades workers looking to upskill will soon be able to have access to more online and in-person courses. The Ontario Pipe Trades…
Toronto, ON — The NHL will be getting its first hockey area that will feature a carbon dioxide (CO2) refrigeration system. The Columbus Blue Jackets’ Nationwide…
By Greg Scrivener We’ve focused a lot lately on heat pumps where the purpose of the refrigeration system is heating. However, sometimes we want to recover…
By Greg Scrivener In the last issue, we discussed some of the fundamentals of heat pumps and how they are being applied in many applications, like…
By Leah Den Hartogh Life just doesn’t always follow the set plan. With no intentions of following in his father’s footsteps, Bill Moore expected to find…
By Greg Scrivener It has been almost exactly one decade since I had my first article published in Plumbing & HVAC magazine. It was the first…