Pollution Control
Smut and Desmutting
Question: I am new to this industry and have heard about smut and desmutting operations.
Read MoreElectrogrind Waste
Question: Our company currently electrogrinds the cut ends of small stainless tubes to deburr for further processing.
Read MoreStopping Zinc Phosphate Sludge
In the September 2000, Painting Clinic, I answered a question from L.V. about zinc phosphate sludge.
Read MorePrepaint Treatments
Question: We are currently plating zinc and yellow chromate for a customer.
Read MoreNitrate Compound Reporting
Question: A colleague of mine who owns a metal finishing facility has just received notice from U.S.
Read MoreWastewater from Aluminum Processing
Question: We currently have a five-stage phosphate washer followed by an electrocoat system that is used to process steel parts.
Read MorePermit for New Plating Line
Question: One of our customers is considering setting up a new bright nickel plating line that has been developed to replace chrome plating at its new location in Virginia.
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Saving Water Plating PCBs
A new manufacturing process at Allied Signal required clean-room technology and high-quality rinse water, increasing the rinse water flow rate. But, the company was able to reduce costs with the addition of a special treatment system...
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