Discussion :: Waste Water Engineering
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Drop manholes at the junctions of sewer lines, are provided if
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A.
invert level of a branch sewer is more than 60 cm that of the main sewer |
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B.
sewer line runs along a main road |
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C.
ordinary manhole cannot be built |
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D.
two sewer lines intersect. |
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Answer : Option A
Explanation :
No answer description available for this question.
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