Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 3 (Q.No. 11)
Ventilating shafts are provided to a sewer line at every
100 m
150 m
200 m
300 m
500 m.
Answer: Option
No answer description is available. Let's discuss.
4 comments Page 1 of 1.

Viki said:   4 years ago
We need to place a vent shaft about every 400 meters along a wastewater pipeline to ensure the network is ventilated properly. They are often placed at high points, at the beginning and end of wastewater pipelines, and may be located next to a maintenance hole. So 300 is appropriate.

Hariom said:   6 years ago
I think B is the answer.

Roy said:   6 years ago
Minimum 150, maximum 300. So the best option is c) 200 m.

Adhi said:   7 years ago
No, it's for 100 mtrs.

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