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The image depicts a desalination process involving multiple stages: seawater intake leads to pre-treatment filter removing impurities and returning waste to sea, followed by high-pressure water forced through a membrane to separate salt, then post-treatment with lime, chlorine, and fluoride for storage and distribution to an integrated water supply system with a zoom-in on the membrane highlighting the separation of impurities, salt, and water molecules.
Given the complexity of the image, the above description may not be entirely accurate.
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The illustration demonstrate the process by how salt is eliminated from sea water to make it drinkable.
Overall, whereas the process of making drinkable appears to be composed of 5 steps, starting by pre-treatment filter and ending with the storage that intergrated water supply system.
Looking at the details of sea that create salt water irtake. Next pipe is pre-treatmented filter at the same time as the filter is backwashed.Afterwards, the water is forced through membrane at high pressure that are involved water molecules, salt and impurities.
When water is forced, the sea water is concentrated and returned to sea.After being post-treatment with lime, chlorine and fluoride, it is sent to storage. Following this, the storage is delivered to intergrated water supply system
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