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Filter element for Seawater desalination


Bluslot customized wedge wire screen filter element specially used in Seawater desalination.

Seawater desalination is to use seawater desalination to produce fresh water. It is an open source incremental technology to realize the utilization of water resources. It can increase the total amount of fresh water, and is not affected by time, space and climate. It can ensure the stable water supply of coastal residents’ drinking water and industrial boiler make-up water.

The process of obtaining fresh water from seawater is called seawater desalination. At present, the seawater desalination methods used include seawater freezing method, electrodialysis method, distillation method, reverse osmosis method and ammonium carbonate ion exchange method. At present, the application of reverse osmosis membrane method and distillation method is the mainstream in the market.

More than 100 scientific research institutions in more than 10 countries in the world are conducting research on seawater desalination, and hundreds of seawater desalination facilities with different structures and capacities are working. A modern large-scale desalination plant can produce thousands, tens of thousands or even nearly one million tons of fresh water every day. The cost of water is constantly decreasing. In some countries, it has been reduced to almost the price of tap water. The desalination water in some areas has reached the scale of national and urban water supply.