Civil Engineering - GATE Exam Questions - Discussion
Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 43)
43.
The drop manholes are provided in a sewerage system when there is
Discussion:
7 comments Page 1 of 1.
Adnan Memon said:
4 years ago
Option C is correct because Drop manholes are provided to connect high level sewer with low level sewer so, Change in elevation b/w two is necessary.
Mostafa hafij ahmed said:
5 years ago
I think A is the correct answer.
Neeraj said:
5 years ago
Selecting the best alternative leads to option C.
Abdul said:
7 years ago
When a sewer connects with another sewer, where the difference in level between invert level of branch sewer and water line in the main sewer at maximum discharge is greater than 0.6m, a manhole may be built either with vertical or nearly vertical drop pipe from higher sewer
to the lower one.
So, C is the correct option.
to the lower one.
So, C is the correct option.
Varma said:
7 years ago
I think B is correct. I also agree.
Jagdish said:
8 years ago
Answer is B.
Chhaya said:
8 years ago
I think all four condition drop manhole required.
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