Science, asked by bhuvan114, 1 year ago

what is sludge?Explain how is it Treated

plz answer fast.MINIMUM 5 points to 6 points..

Answers

Answered by sakshi204
2
famous solid such as cases that settle down during wastewater treatment are called suldge this sludge is removed using a Scrap and then transfer to a tank where it is Ada composed by anaerobic bacteria to produce biogas
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