Civil Engineering MCQAE Level Civil Engineering

The self-cleansing velocity in sewers is provided to prevent:

Environmental EngineeringEnvironmental EngineeringHARD

Choose the correct answer

A

deposition of solids

B

manhole ventilation

C

rainfall measurement

D

chlorination

Correct Answer

A. deposition of solids

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Adequate velocity keeps suspended solids moving and avoids sediment deposition in sewers.

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