What is the correct sequence of processes occ | vedclass

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(A) The sewage treatment process involves three main stages:$1$. Primary Treatment (Physical process): This involves physical removal of particles thr

Vedclass · Accepted Answer

Physical process $	o$ Aerobic process $	o$ Anaerobic process

Vedclass · Answer

(A) The sewage treatment process involves three main stages:$1$. Primary Treatment (Physical process): This involves physical removal of particles through filtration and sedimentation.$2$. Secondary Treatment (Biological process): This involves the use of aerobic microbes to digest organic matter in the aeration tank.$3$. Tertiary/Sludge Treatment (Anaerobic process): The sludge produced during secondary treatment is treated with anaerobic bacteria in anaerobic sludge digesters to produce biogas.

What is the correct sequence of processes occurring in sewage treatment plants?

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