Question

prepare a report on importance on purification of waste water​

Answer 1

Answer:

Wastewater treatment is a process used to remove contaminants from wastewater or sewage and convert it into an effluent that can be returned to the water cycle with acceptable impact on the environment, or reused for various purposes (called water reclamation).[1]

Explanation:

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Answer 2

Answer:

hope it helps you mate......