Science, asked by Shreyapatelofficial, 1 month ago

(Sewer/Onsite disposal) system is a channel system of pipelines
used to carry sewage.
3 Air is blown into the sewage in
(sedimentation/aeration) tanks.​

Answers

Answered by piyush1875
1

Answer:

sedimentation byy. if you want then you can folloe byy

Answered by mousumideydgp07
0

Answer:

1. sewer

2. sedimentation

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