Discussion :: Environmental Engineering - Civil Engineering
- Scour valves are provided
|
A.
At street corners to control the flow of water |
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B.
At every depression and dead ends to drain out the waste water that may collect there |
|
C.
At the foot of rising main along the slope to prevent back running of water |
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D.
At every summit of rising mains |
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Answer : Option B
Explanation :
Explanation Not Provided
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