Civil Engineering MCQAE Level Civil Engineering
Which sewage treatment method has the inherent problems of odour, ponding and fly nuisance?
Environmental EngineeringEnvironmental EngineeringMEDIUM
Choose the correct answer
A
Activated sludge process
B
UASB process
C
Trickling filters
D
Stabilization ponds
Correct Answer
C. Trickling filters
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Trickling filters are prone to odour, ponding (media clogging) and Psychoda-fly nuisance.
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.