Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 2 (Q.No. 40)
40.
Pick up the correct statement from the following :
Discussion:
13 comments Page 2 of 2.
Apc said:
3 years ago
I think A is the right answer.
Yash said:
2 years ago
I don't think A is the correct answer since the same discharge velocity will be lower for sewers having a large cross-sectional as compared to high velocity for sewers with a smaller cross sectional area.
Agha Bilal said:
9 months ago
Option (D) is correct.
As the size of the sewer increases, the velocity of the flow decreases because the flow is spread over a larger cross-sectional area.
This decrease in velocity can lead to the deposition of solids, as the flow may not be strong enough to carry the sediment through the sewer.
Therefore, in larger sewers, there is a higher likelihood of deposition taking place.
As the size of the sewer increases, the velocity of the flow decreases because the flow is spread over a larger cross-sectional area.
This decrease in velocity can lead to the deposition of solids, as the flow may not be strong enough to carry the sediment through the sewer.
Therefore, in larger sewers, there is a higher likelihood of deposition taking place.
(1)
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