Introduction of pure water equipment process

Ultra pure water preparation equipment

1. Pretreatment system → reverse osmosis system → intermediate water tank → coarse mixed bed → fine mixed bed → pure water tank → pure water pump → ultraviolet sterilizer → polishing mixed bed → precision filter → water object (≥ 18m Ω. Cm) (traditional process)

2. Pretreatment → reverse osmosis → intermediate water tank → water pump → EDI device → purified water tank → pure water pump → ultraviolet sterilizer → polishing mixed bed → 0.2 or 0.5 μ m precision filter → water object (≥ 18m Ω. Cm) (latest process)

3. Pretreatment → primary reverse osmosis → dosing machine (pH regulation) → intermediate water tank → secondary reverse osmosis (positive charge reverse osmosis membrane) → pure water tank → pure water pump → EDI device → ultraviolet sterilizer → 0.2 or 0.5 μ m precision filter → water object (≥ 17m Ω. Cm) (latest process)

4. Pretreatment → reverse osmosis → intermediate water tank → water pump → EDI device → pure water tank → pure water pump → ultraviolet sterilizer → 0.2 or 0.5 μ m precision filter → water object (≥ 15m Ω. Cm) (latest process)

5. Pretreatment system → reverse osmosis system → intermediate water tank → pure water pump → coarse mixing bed → fine mixing bed → ultraviolet sterilizer → precision filter → water object (≥ 15m Ω. Cm) (traditional process) the above processes have their own advantages, you can choose the process suitable for you according to your own situation. With the development of science, many new processes have replaced the old ones. Reverse osmosis is the most popular process to produce high purity water.