principle

Fully automatic water production process, no need for manual supervision;

Regularly backwash sand filters and activated carbon filters;

Low pressure water shortage automatic shutdown, high pressure full water automatic shutdown;

The imported parts rate of the whole machine is over 90%, ensuring the durability of the whole machine.

A practical technology that selectively permeates certain components of a solution under external pressure to achieve the purpose of desalination, purification, or concentration separation. In the process of water treatment, the reverse osmosis device uses membrane separation to purify the raw water and remove most of the ions, fine particles, bacteria, organic matter and other impurities in the water.

Reverse osmosis equipment is used to filter raw water through fine filters, granular activated carbon filters, compressed activated carbon filters, etc., and then pressurize it with a pump. Using a reverse osmosis membrane (RO membrane) with a pore size of 1/10000 μ m (equivalent to 1/6000 the size of Escherichia coli and 1/300 the size of a virus), high concentration water is transformed into low concentration water. At the same time, industrial pollutants, heavy metals, bacteria, viruses, and other impurities mixed into the water are completely isolated, thus achieving the physical and chemical indicators and hygiene standards specified for drinking, and producing pure water. (Salt removal rate can reach up to 99.8%)