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Cyanide in mining and industrial wastewaters has been around from the beginning, including electroplating processes.  This presentation reviews a number of current processes, and in particular, offers new technologies for improvement in cyanide destruction by the most common process, using sodium hypochlorite.

Question: We vibratory finish brass castings, and we have been told that copper in our wastewater exceeds the limits allowed by our sanitary water district.

To celebrate the 40^th installment of Products Finishing’s On the Line column and podcast, the PF crew sat down to discuss industry trends and initiatives. 

Partnering with Italian company Veolia to market and support the exclusive Evaled line of evaporative technology in North America.

Our plant is experiencing wastewater discharge permit excursions on its limits for Total Cyanide as regulated by our very small town. I have about run out of places to look or things to test for and would appreciate any suggestions you have.

Manufacturer A-dec chooses MecWash aqueous parts washing systems.

An expanding business and budgetary constraints forced Nielsen & Bainbridge to handle its wastewater treatment system expansion more creatively...

The Chemical Coaters Association International is updating two of its technical manuals.

Wastewater from plating facilities contains contaminants such as heavy metals, oil and grease and suspended solids at levels that might be considered environmentally hazardous . . .