Pure water process: 1, raw water (deep well) - the original water tank - raw water booster pump - multi-media filter - activated carbon filter - Resin softening system (or dosing system, PH value adjustment system) -5 micron precision Filters - Reverse Osmosis host system - ozone sterilization system - pure water tank - filling line (or water points) 2, municipal water - Multi-media filter - activated carbon filter - Resin softening system (or dosing system, PH value adjustment system ) -5 micron precision filter - RO host system - ozone sterilization system - pure water tank - filling line (or water points) For more information about the use of pure water equipment, please keep an eye Qingzhou Kelly Brook pure water treatment equipment Factory http://www.sdjilixi.com