________ traps are used for receiving waste water from kitchen sinks, baths and rain and surface water from house.

________ traps are used for receiving waste water from kitchen sinks, baths and rain and surface water from house. Correct Answer Gully

At the top of the trap cast iron grating is provided to prevent entry of solid matters. The gully traps may be either of stone ware or caste iron.
Bissoy MCQ

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