General Principle of Water Purification System Raw Water Raw Water Pump Mechanical Filter Activated Carbon FilterPrecision FilterFirst Pass ROSecond Pass ROTOC removerEDI System or Mixed Bed Technical Parameter of Industrial RO System Rejection:99.8% Organic Removing Level150MW Bacteria Removing Level99% Pyrogen Removing Level99% Particle Removing Level99% Requests on Inlet Water SDI5 Residual Chlorine0.1mg/l PH:5-8