Reverse Osmosis Plant & Equipment

1.Quartz sand filter mainly removes suspended matter, colloid, sediment, clay, rotten plants, granules, and other impurities in water. It can reduce the turbidity of the water, achieve the purpose of water clarification, and protect the reverse osmosis membrane.

2. Activated carbon filter mainly uses a large number of activated carbon surface hydroxyl (hydroxy) and hydroxyl and other functional groups, chemical adsorption of various substances to remove odors, organic matter, colloids, iron, and residual chlorine in the water, while reducing the chromaticity and turbidity of the water, reducing the pollution of the reverse osmosis system.

3. Softeners use sodium ions on the ion exchange resin to exchange calcium and magnesium ions in the water, reducing the hardness of the water, while regenerating the ion exchange resin with water-softening salt. Water-softening salt is also known as an ion exchange resin regenerator.


Its main role is to remove impurities in the water so that the output water meets the requirements of use.

The high-pressure pump pressurizes the water from the security filter to the working pressure of RO and then distributes it evenly to the pressure vessel, where the water flow is separated by the reverse osmosis membrane and forms two water flows in the pressure vessel. Part of the incoming water passes through the membrane to form pure water, while the remaining inorganic salts and solid residues are retained and concentrated to form concentrated water, thus realizing the separation of inorganic salts and water.

Pure water flows from each pressure vessel with reverse osmosis membrane parts, converges and passes through the flow meter, then flows out of the equipment outlet into the pure water tank, and the concentrated water flows out from the concentrated water outlet of the pressure vessel.