Electroplating wastewater composition is very complex and, in addition to cyanide (CN-) and acid-base wastewater effluent, the heavy metals in electroplating industry wastewater is potentially harmful waste a great class. Heavy metals contained in waste water according to classification of heavy metals in general can be divided into chromium (Cr) waste water, nickel (Ni) wastewater containing cadmium (CD) waste water, copper (Cu) waste water, zinc (Zn) waste water, gold (Au) wastewater containing silver (AG) wastewater. Geling company can provide the owners with electroplating wastewater, metal content of 150mg / L, into the water, the design according to customer requirements.
Water for the electroplating wastewater to be processed. Pending the basic water quality parameters: Conductivity ≤ 2000μ S/cm; COD ≤ 50mg / l; SS ≤ 10mg / l.
Separation of electroplating waste water, separated out of compliance back to use concentrated solution of metal plating bath, separation of the liquid back through the sink for rinsing.

Reuse water standards:
Back to the design of products for the water supply capacity comply with user requirements, water quality parameters: Conductivity: ≤ 40μ S/cm; Turbidity ≤ 0.5NTU; Hardness ≈ 0ppm as CaCO3; COD ≤ 5mg / l.
Electroplating of metal concentration back to standard:
The recovered metal content 50000PPM (according to the requirements of the user a higher concentration