On Jan. 1, 2010, food retailers reached a significant milestone for the phaseout of ozone-depleting R-22, their primary refrigerant over the past 20 years: the date manufacturers could only produce or ...
At some point, a refrigerant brought back for reclamation simply can’t be brought back to ARI-700 purity standards. There are a couple of approaches, including, destruction, which has a long track ...
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