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The typical process flow of reverse osmosis ultrapure water equipment is as follows:

1: Pretreatment-Reverse Osmosis-Purification Water Tank-Water Equipment Exchanger for Ionic Electronics Industry-Ultraviolet Lamp-Pure Water Pump-Water Point

2: Pretreatment-primary reverse osmosis-secondary seawater desalination equipment reverse osmosis (positive charge reverse osmosis membrane) - purified water tank-pure water pump-ultraviolet lamp-water point

3: Pretreatment-Reverse Osmosis-Intermediate Water Tank-Intermediate Water Pump-EDI Device-Purified Water Tank-Pure Water Stainless Steel Mechanical Filter Pump-Ultraviolet Lamp-Water Point

4: Pretreatment Ultraviolet sterilizing device First RO device Second RO device Intermediate water tank EDI device Deoxidizing device Nitrogen sealed pure water tank Removal of TOC UV device Polishing mixer Ultrafiltration device Water point

The water quality conforms to the ASTM standard of the United States, and the Ultra Pure Water Quality Standard of the Ministry of Electronics (Grade 4 of 18M*cm, 15M*cm, 2M*cm and 0.5M*cm)

Author: Hangzhou Water Shield Technology Co., Ltd.

Website: http://www.zjhzsd.com/

Key words: water equipment for electronic industry, desalination equipment, stainless steel mechanical filter