+1 vote
in Environmental Engineering by (81.4k points)
Which sewer appurtenance is used for removing rainwater from the roads?

(a) Catch basin

(b) Gullies

(c) Lamp hole

(d) Storm regulators

The question was asked at a job interview.

I'd like to ask this question from Devices Associated with Sewer topic in section Construction of Sewers, Sewer Appurtenances and Sewage Pumping of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
Correct option is (b) Gullies

Easy explanation: Gullies are placed along the roadside at an interval of 30-60m to remove the rainwater from the road.

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