what are the important stages implemented in water purification​

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There are several methods used in the water purification process, which include: (1) physical processes, such as filtration, sedimentation, or distillation; (2) biological processes, such as sand filters, active carbon; (3) chemical processes, such as flocculation, chlorination, the use of ultraviolet light.

Answer:

There are various methods used in the water purification process which include:

1.Physical process : filteration, sedimentation, distillation

2.Biological process : sand filters , active carbon

3.Chemical process : flocculation, chlorination,use of ultraviolet light .

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