What is comprehensive PCB waste water? It means the mixed water containing Cu, which generated by PCB fabricating process such as micro-etch, water wash, pre-dip, etc. Since such comprehensive waste water contain acid (PH=0-3) with complicated ingredients and low Cu-contain (1-50g/l), no environmental company would like to collect and the enterprise need to spend high cost and a lot of money to treat such waste water with bad outcome. Through our exploration and successful practice in the past few years, we invented equipment for treating comprehensive PCB waste water, which can reduce Cu-contain by 90%. In the other side, this equipment can also retract Cu+ from the waster water generated by PCB fabrication and make it to 99.5% metal Cu

With our advanced equipment, the Cu-contain will be reduced under 1g/L. If your company set up O/I equipment to run after-treatment, the life of film will be extended. The recycling rate will be raised from 40% to 60% and the cost to treat waste water can be reduced 0.5-0.8 yuan/cm3. By using our equipment, it helps corporate to increase annual net income and reduce operating cost significantly. It is a 100% environment protection solution for PCB.

This is a custom made solution which suitable for all different type of PCB manufacturers.