How does a Water Purifier purify water

Majority of gastro-intestinal diseases like amoebiosis, diarrhea, dysentery and vomiting are caused by drinking contaminated water. Water purifiers play a vital role in preventing diseases and maintaining good health. Water purification is carried out through physical processes like filtration, sedimentation and distillation, biological processes through sand filters or activated charcoal. Water purification methods also include […]

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