Biology, asked by harjotsahni321, 10 months ago

GIVE THE STEPS OF BIOLOGICAL SEWAGE TREATMENT?
PLEASE GIVE THE CORRECT ANSWER AS TOMORROW IS MY EXAM.

Answers

Answered by samridhsemwal1000
1

Answer:

1)Screening and pumping

2)Grit removal

3)Primary settling

4)Aeration

5)Secondary settling

6)Oxygen uptake

7)Filtration

HOPE IT WILL HELP YOU

PLEASE MAKE ME A BRAINLIST

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