Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 2 (Q.No. 14)
14.
Flow through period, in sedimentation tanks, is
Discussion:
19 comments Page 2 of 2.
Lalit said:
6 years ago
Displacement efficiency = (flow through period/theoretical detention time )*100.
Flow through period Decreases theoretical detention time increases.
Flow through period Decreases theoretical detention time increases.
Aravind said:
6 years ago
Settling time or flow through time should be less than or equal to detention time for 100% removal efficiency.
Amarnath said:
7 years ago
The answer given is right if you consider comparison between Settling velocity and flow velocity.
Hapster said:
4 years ago
Flow through period is always less than the detention time due to short circuiting.
(1)
Chirag Verma said:
7 years ago
Displacement efficiency = (flow through period/theoretical detention time )*100.
Samm said:
9 years ago
I can't find the difference between two, someones please help to differentiate.
Saravanan said:
8 years ago
I think more than the detention period.
So please clarify me.
So please clarify me.
Badhon said:
6 years ago
What is the ideal value of displacement efficiency? is it 1?
Sathya Siva said:
4 years ago
Settling velocity must be more than overflow velocity.
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