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Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 4 (Q.No. 2)
Waste Water Engineering
2.
Traps
are water seals which prevent the entry of foul gases
are used to trap the rats entering sewers
dissolve the foul gases
create syphonic action to increase the quick disposal of sewerage.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Chintu said:   8 years ago
A trap is a device which is used to prevent sewer gases from entering the buildings. The traps are located below or within a plumbing fixture and retains small amount of water. The retaining water creates a water seal which stops foul gases going back to the building from drain pipes.
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