Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 3 (Q.No. 50)
50.
For a grit chamber, if the recommended velocity of flow is 0.2 m/sec and detention period is 2 minutes, the length of the tank, is
16 m
20 m
24 m
30 m.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Kamal buzdar said:   1 year ago
V=0. 2m/sec, t=2min=> 120sec.

Length = V x T = 0.2 x 120 => 24m/sec.
(8)

Praveen said:   6 years ago
Q=V*A.
Q=V*(BDL/L)
LQ/BDL=V.
detention time t=vol/Q.
120sec=2(m/s)/L.
(1)

SONU said:   7 years ago
V * T = 0.2 * 120 = 24.

Baloch said:   7 years ago
V x T.

0.2 x 120(sec) = 24.

M.Pagavandoss said:   10 years ago
v = 0.2m/sec = 12m/min, t = 2min.

Length = 2*12 = 24m.
(1)

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