+1 vote
in Hazardous Waste Management by (63.0k points)
Higher loading level increase BOD removal efficiency.

(a) True

(b) False

I have been asked this question in an interview for job.

My doubt is from Biological Treatment topic in portion Chemical, Physical & Biological Treatment of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
Right choice is (b) False

The best I can explain: Higher loading rate decrease BOD removal efficiency, increase sludge production and induce sludge bulking in the system.

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