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Ted Mooney, P.E. RET

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for Metal Finishing 1989-2025

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Glycol contamination in alkaline zinc bath
Q. We recently noticed our cooling loop has been slowly leaking into our barrel line zinc bath.
What kind of problems could this have on plating and what can be done to address it? I read maybe carbon filtration could remove it?
Thanks.
Lab Tech - Huntingdon, PA
April 9, 2025
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