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Home » ammonia as a refrigerant

Articles Tagged with ''ammonia as a refrigerant''
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Ammonia Refrigerant

Cold and Wet Uses for Ammonia

June 4, 2012
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In Europe, three recently completed construction projects all used ammonia as a refrigerant in some decidedly complex, yet energy-efficient projects. 


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EPA Continues to Study Ammonia

July 30, 2012
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On June 1, the U.S Environmental Protection Agency (EPA) announced the release of its draft Integrated Risk Information System (IRIS) health assessment for ammonia. The draft assessment was available for public comment for 60 days and will be sent for independent expert peer review.


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Natural Refrigerants

Focusing on Natural Refrigerants

October 22, 2012
By Peter Powell
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The significance of a recent two-day conference was not only the extensive presentations regarding natural refrigerants such as CO2, HCs, and ammonia, but where the meeting was held — Washington, D.C.


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Old Breweries Are Brought Up to Date with a Not So New Refrigerant

October 22, 2012
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During the brewing process, certain temperatures have to be maintained. For the amber nectar to succeed, breweries need refrigeration solutions tailored to their processes and individual requirements.


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Opinions

Beyond or Beside HFCs

December 3, 2012
By Peter Powell
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My column in the Nov. 12 issue of The NEWS focused on HFCs, especially low GWP HFCs as retrofits for R-22 systems. This column will focus on what I used to call “beyond HFC” refrigerants, although these days, the term might be “other than HFC” refrigerants.


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Awaiting the Natural Refrigerant Revolution

April 15, 2013
By Peter Powell
One Comment
Inroads regarding natural refrigerants have been reported — and will continue to be reported — in The NEWS. I recently returned from the International Institute of Ammonia Refrigeration (IIAR) Conference in Colorado Springs where ‘natural’ was — naturally — the topic.


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