English, asked by shikha9009, 11 months ago

write a letter to editor...♥️♥️♥️
in 150words​

Attachments:

Answers

Answered by sahilsingh8676
0

Answer:

sivcisivsi said hsh9vjsvivsidbd sivod9h fizzy work gdx wen isbn kg isah jvc DJ kg sh krav kg DJ frozen ku el lfgStep 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.

Similar questions