Question

Explain all the steps of wastewater treatment plant in detail. class 7​

Answer 1

Answer:

Treatment Steps

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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Answer 2

Answer:

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.

Explanation:

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