Civil Engineering - Waste Water Engineering - Discussion


In a grit chamber of a sewage treatment plant,

[A]. flow velocity 0.15 m to 0.3 m/sec is kept
[B]. depth of 0.9 m to 1.20 m is kept
[C]. one minute of detention period is kept
[D]. all the above.

Answer: Option D


No answer description available for this question.

Jajahmad said: (Jan 1, 2021)  
Option A, the velocity unit will be 0.15 to 0.3 m/min is the right one.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.