Science, asked by manjusadhnani22, 1 month ago

What is added to a separate tank of WWTP after transferring the sludge from the sewage ?​

Answers

Answered by CuteBunny21
9

Answer:

Water so cleared is called clarified water. The sludge is transferred to a separate tank where it is decomposed by the anaerobic bacteria. The biogas produced in the process can be used as fuel or can be used to produce electricity.

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