Chemistry, asked by jchauras4725, 3 months ago

how is sludge disposed​

Answers

Answered by InnocentWizard
78

Answer:

The residue that accumulates in sewage treatment plants is called sludge (or biosolids). Digested sludge is passed through a dewatering step; the dried solids are disposed of, and the water is sent back to secondary treatment. ...

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Answered by samiksha7c
1

Explanation:

Explanation:The residue that accumulates in sewage treatment plants is called sludge (or biosolids). Digested sludge is passed through a dewatering step; the dried solids are disposed of, and the water is sent back to secondary treatment.

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