Science, asked by ayushpatra2008, 6 months ago

Explain how wastewater gets treated in a wastewater treatment plant.​

Answers

Answered by Anonymous
5

Explanation:

Wastewater treatment generally involves 3 stages of treatment: primary, secondary and tertiary treatment. – Primary treatment consists of temporarily holding the sewage in a basin or clarifier where heavy solids can settle to the bottom while oil, grease and lighter solids float to the surface.

Answered by shrutikhot
6

Answer:

Wastewater treatment generally involves 3 stages of treatment: primary, secondary and tertiary treatment. – Primary treatment consists of temporarily holding the sewage in a basin or clarifier where heavy solids can settle to the bottom while oil, grease and lighter solids float to the surface.

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