Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 13)
Distribution mains of any water supply, is normally designed for its average daily requirement
Answer: Option
No answer description is available. Let's discuss.
23 comments Page 1 of 3.

Neel said:   1 decade ago
Shouldn't it be designed for maximum hourly demand = 2.7 times average daily demand ?

Sri said:   9 years ago
How 225% is correct?

Nikit said:   9 years ago
Shouldn't it be 180%?

Jitu said:   9 years ago
225% answer is wrong.

Distribution mains designed for max hourly draft of max day so it should be 150% option (B).

Sumansarkar said:   8 years ago
The avg daily requirement is 180%, Then how it is 225%?

Biahnoi said:   7 years ago
1.5 * (1.8 * (average daily/24)) = 2.7 average hourly.

Madhusmita said:   7 years ago
It's true. The average Daily requirement of water 135 to 225 (200 is minimum).

Monika rawat said:   7 years ago
The distribution system in water supplies is designed on the basis of?

Please tell me.

Ramanan said:   7 years ago
Main pipe can be designed as max daily (1.8 times of daily demand),distribution pipe can be designed as (max hourly of max daily (2.7 *max hourly of max daily).

Angel said:   7 years ago
Distribution system design criteria - total draft.
Sorce of supply & pipe mains - max daily demand.
Filters &pumps - twice avg daily demand.

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