disposal od waste Flashcards by Maryam Garkuwa | Brainscape

Q

central canilization

A

used in towns an villages and main mehtod for diapsoal of liquid waste

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Q

what to do if no central canalization

A

septic tanks

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Q

treatment of sewage

A

2 methods
1. seperate the sewage by sedimentation + anaerobic
2. aerobic

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