Automated Pretreatment of Electroplating Waste

This system is designed to recover nickel and chrome, oxidize cyanide with PHOTOZONE activated oxygen, precipitate the residual metals and remove organic contaminants from the discharge to recycle water for reuse in the plating facility. The system is designed to treat concentrated and dilute waste water at a flow rate of 140 gallons per minute. The total volume of spent concentrated plating solutions is 127,000 gallons per year.