Science, asked by umanshi333, 1 year ago

write the various steps involved in the treatment of water for city reply

umanshi333: I'm sorry it's supply not reply

Answers

Answered by srirammukka2004

1

Step 1: Screening and Pumping. ...

Step 2: Grit Removal. ...

Step 3: Primary Settling. ...

Step 4: Aeration / Activated Sludge. ...

Step 5: Secondary Settling. ...

Step 6: Filtration. ...

Step 7: Disinfection. ...

Step 8: Oxygen Uptake.

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