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Unread 07-20-2004, 11:01 AM   #100
BillA
CoolingWorks Tech Guy
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Join Date: Dec 2000
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zincs work for a boat, but not for WCing
had one in my chiller with a ss bath and an aluminum Little Giant pump, the zinc did nothing

in terms of galvanic potentials pure magneisum is the only way,
but still far better to preclude corrosion of any sort due to the corrosion product
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