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Water treatment is the process of removing impurities and contaminants from water to make it safe for human consumption, industrial use, or agricultural purposes. It typically involves several steps, including:
Coagulation and flocculation: Adding chemicals to clump small particles together, making them easier to remove.
Sedimentation: Allowing the larger particles to settle to the bottom of the water.
Filtration: Passing the water through filters to remove remaining suspended particles.
Disinfection: Using chlorine or other disinfectants to kill harmful bacteria and viruses.
Other treatments: Depending on the specific contaminants present, additional treatments may be necessary, such as softening to remove calcium and magnesium, or removing heavy metals or pesticides.