Sodium hypochlorite generator used raw materials: salt. When for drinking water disinfection, raw material salt shall conform to the requirements of. With the softened purified water [ total hardness below 10mg/L (calculated based on CaCO3)], configure into weak brine of 3% concentration and transport to electrolytic tank, by way of membrane-less electrolysis method, make into 6000~8000 ppm sodium
hypochlorite solution for storage and chemical dosing.