Proprietary Process for the Removal of Copper from Lithium Bromide

Problem: Oxygen leak in an absorption chiller.

Secondary Problem: Copper builds up in the circuit and plates out in the most in opportune locations.

Needed: Easy method to remove copper from the lithium bromide on-line without shutting the system done.

York International, Inc.CuES Flowsheet

Solution: Pump the lithium bromide through a static mixer along with a proprietary chemical mix to remove the copper … without taking the absorption unit off-line.  Remove any excess chemical in a scavenger unit.  Remove particulates that are formed in an in-line filter.

How it works:  Fast.  Removal is almost instantaneous.  More details are available under a confidentiality agreement.

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