The schema illustrates the process of separating the salt and impurities from sea water to make suitable for drinking purposes.
Overall, , the desalination process entails several stages, including pre-treatment filtration, high-pressure membrane filtration, post-treatment with lime, chlorine, and fluoride, storage, and integration into the water supply system. Additionally, it involves the return of remaining such as filter backwash and seawater concentrate to the sea.
The process starts with the saltwater is taken, in turn it is driven into the pre-treatment filter and this filter blocked bigger imputites effectively. Then filter backwash is returned to the sea . After that, water was forced through the membrane at high pressure and water molecules passed through. Then impurities and salt stayed out and this is called seawater concentrate. The seawater concantrate is went back to the sea like the filter backwash.
Following that, the post treatment is started and added lime, chlorine and fluoride. Subsequently, the filtered water is passed to the storage where it will be stayed. At the end of the procedure, the filtered water is distributed to an integrated water supply system for people to use as drinking water