Pure water equipment is a system for the production of pure water, which removes impurities from the water through multiple steps, including ions, organic matter, microorganisms and suspended matter, to meet the high standard of water needs of different industries and laboratories. The following is the general composition and function of pure water equipment:
Pretreatment system: usually includes multi-media filter, activated carbon filter, water softener, etc., used to remove suspended matter, organic matter, residual chlorine and hardness from water.
Reverse Osmosis system (RO) : The use of reverse osmosis membrane under pressure to separate dissolved solids in water to produce pure water and concentrated water.
EDI system (Electrodeionization) : electrical deionization technology to further remove ions from water and improve the purity of water quality.
Sterilization systems: May include UV sterilizers and/or ozone sterilization to ensure microbiological safety of water quality.
Post-treatment systems: May include polished mixing beds, precision filters, etc., to ultimately improve the purity of the water.
Water storage and distribution system: includes water storage tanks and piping to ensure the storage and distribution of pure water.
Automatic control system: Automatic operation of equipment, including monitoring of water quality parameters and equipment operating status.
Safety protection device: such as no water protection, high and low pressure protection, etc., to ensure the safe and stable operation of the equipment.
Pure water equipment is widely used in medicine, electronics, food, chemical, laboratory research and other fields, according to different application needs, pure water equipment configuration and process flow may be different.