Which of the following is incorrect about aerobic digestion in the sludge digestion process? Options: A . &nbspIt has a low capital cost B . &nbspIt is easier to manage. C . &nbspIt has high residual energy D . &nbspIt decreases the BOD

Which of the following is incorrect about aerobic digestion in the sludge digest

Question

Which of the following is incorrect about aerobic digestion in the sludge digestion process?

Options:

A . It has a low capital cost

B . It is easier to manage.

C . It has high residual energy

D . It decreases the BOD

Answer: Option C
Answer: (c).It has high residual energy

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