Process flow of reverse osmosis equipment

- Mar 09, 2021-

1.raw water tank

The reverse osmosis equipment has a raw water tank, which is used to store raw water, sediment large sediment particles and other sedimentable substances in the water. At the same time, the impact of unstable water pressure in the raw water pipe on the water treatment system is buffered.

2.Booster pump

Constant system water supply pressure, stable water supply.

3.Quartz sand filter

Using high-quality quartz sand, the main purpose of quartz sand filter is to remove materials with particles above 20um, such as silt, rust, colloidal substances, and suspended solids, contained in the raw water.

4.Activated carbon filter

The system adopts high-quality coconut shell activated carbon filter, which can absorb peculiar smell in water.


The scale inhibitor effectively destroys the growth of inorganic salt crystals, slows down the growth rate of crystals, and reduces the formation of dirt.

6.Precision filter

A precision filter is used to remove residual suspended solids, non-curved particles, colloids and other substances in the incoming water, making the RO system and other subsequent equipment operations safer and more reliable. Prevent entering the reverse osmosis device to damage the surface of the membrane, thereby damaging the desalination performance of the membrane.

7.Reverse osmosis system

The reverse osmosis device uses sufficient pressure to separate the solvent (usually water) in the solution through a reverse osmosis membrane (or semi-permeable membrane), which can effectively remove dissolved salts, colloids, viruses, toxins and most organic matter in the water.

8.Ozone sterilizer (ultraviolet sterilizer)

The ozone sterilizer of reverse osmosis equipment can completely kill and disinfect, and ensure the sanitary indicators of the finished water.

9.Pure water tank

The pure water tank stores pure water for production.

reverse osmosis plant equipment