Facing the increasingly serious problem of water shortage and water pollution, it is necessary to change the way of thinking, use the role of island desalination equipment, increase water sources and high-quality water sources, which is an important way to solve the bottleneck problem of water resources.

Combined with the situation of our country, many advantages of small island desalination equipment gradually appear. Compared with the South-to-North Water diversion project, small-scale desalination equipment has the characteristics of small footprint, small investment, sensitive skills, and is not affected by climate. Traditional desalination processes generally use disinfection, sterilization, sand and gravel, multi-media filtration and activated carbon dechlorination. However, because seawater contains a lot of suspended matter and impurities, complex bacteria and microorganisms and many colloids, the traditional pretreatment process is often a long process route and difficult to operate.

Seawater desalination is the use of seawater desalination to produce fresh water, is an open source incremental technology to achieve the utilization of water resources, can increase the total amount of fresh water, and is not affected by time, space and climate, can ensure the drinking water of coastal residents and industrial boilers and other stable water supply.

The seawater desalination equipment for the island uses dual-stage filtration, dual-stage reverse osmosis, post-mineralization and other water treatment processes. It is equipped with an energy recovery system and a pure water filling line that filters out particulate matter, bacteria, harmful ions and other substances from the water. Desalination of seawater directly to drinking water.