Working process of ro water treatment

- Jul 24, 2020-

Raw water→ Raw water tank→ Raw water pump→ Sand filter→ Active carbon filter→ Security filter→ high pressure pump→ RO component→ Pure water tank →UV/Ozone→ Pure Water


1. Raw water tank:  store water, buffering pressure, overcome instability of supplying water by pipe, ensure to supply water stably and continuously for whole system

2. Raw water pump:  provide needed pressure for every pretreatment filter.

3. Sand filter:  use fiber glass or stainless steel vessel as housing, fill quarts sand, it can filter big particles impurities, suspended substances, colloids etc.

4. Active carbon filter:  use fiber glass or stainless steel vessel as housing, fill activated carbon, remove color, odor, residual chlorine and organics substances.

5. Security filter:  prevent large particles, bacteria, viruses into RO membrane, accuracy is 5µm.

6. High pressure pump:  provide needed working pressure for RO system, ensure production capacity of pure water.

7. RO(reverse osmosis) system:  can remove particles, colloids, organic impurities, heavy metal ions, bacteria, virus, heat source etc. harmful substances and 99% dissolved salts.