... processing, no chemical waste liquid and no environmental pollution;5 High efficiency, can reach above 70%;6 A ... oxygen consumption (BOD) : < 5 mg/L Application field1 The food industry drinking pure water, beverage, beer, wine, milk products ... coating, cosmetics, and fine cosmetic use pure water7 Water reuse, sewage reuse, material concentration, etc. Sea water Desalinate Reverse osmosis Equipment