NEET Biology question

Thinking-type: If the anaerobic sludge digester of a sewage treatment plant stopped functioning, which of the following consequences would most directly follow?

(A)Reduced biogas generation and accumulation of undigested sludgeCorrect
(B)Complete loss of the primary (physical) treatment stage
(C)Immediate purification of the effluent without further processing
(D)No change in the overall treatment process

Answer: (A)

Solution

The anaerobic sludge digester is specifically responsible for digesting the bulk of the activated sludge and generating

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Question ID VK-124777