Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent
1997-08-28
1999-08-17
Cintins, Ivars
Liquid purification or separation
Processes
Ion exchange or selective sorption
210284, 210912, C02F 128, C02F 900
Patent
active
059389338
ABSTRACT:
A drain pan is provided for removing copper ions from condensate water produced by a heating, ventilation and air conditioning unit. The pan defines a volume having two closed ends and an open top so that water can evaporate from the pan. At least one copper removing agent is placed in the pan, and a baffle is provided between the ends of the pan, for routing water entering the pan at one end through the removing agent en route to an outlet at the other end. The removing agent may include mossy zinc and/or activated charcoal.
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Clover Mark A.
Ostermann Russell D.
Williams Richard
Butler Manufacturing Company, Inc.
Cintins Ivars
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