Science, asked by Deepmala8, 1 year ago

what is the purpose of bubbling air into the aeration tank during the treatment of sewage.

Answers

Answered by Ayush2200
62
it's purpose is to provide oxygen to activate aerobic bacteria and make them grow rapidly. this bacteria digest harmful wastewater remaining in the wastewater leaving behind fairly pure water.

Deepmala8: good
Answered by subhojitbardhan
24
its purpose is to provide oxygen to activated aerobic bacteria and make them grow rapidly this bacteria digest harmful waste water remaining in the wastewater leaving behind fairly pure water
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