#10 Biological Sewage Treatment Flashcards

1
Q

Aeration

A

provides a climate for oxygen loving bacteria to multiply
digest sewage and converting it into sludge
Aerobic= oxygen loving bacteria

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2
Q

Settling Tank

A

Sewage flows into settling tank where activated sludge is settled out

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3
Q

Holding Tank

A

Clear liquid flows to holding tank
chlorine treatment kills bacteria before liquid is discharged

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