Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 2 (Q.No. 5)
5.
Maximum permissible velocity 1.5 m/sec, is adopted in drains
with beds of rocks and gravels
lined with stones
both (a) and (b)
neither (a) nor (b).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Jero M said:   1 year ago
As per IS 10430: 2000, the maximum permissible velocity in different types of canals.
Stone Pitched lining - 1.5 m/s.
Burnt clay tile or Brick lining - 1.8 m/s.
Unreinforced cement concrete lining - 2 to 2.5 m/s.

HANISH said:   1 year ago
No, option D is correct.

Anirban Roy said:   4 years ago
No, This is absolutely incorrect as for stone sewers the max allowable velocity is 3 to 4m/s.

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