Question
Download Solution PDFThe water pressure of 2 kg/cm2 is maintained in water supply distribution mains for _______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
|
Number of Storey |
Pressure requirement |
|
Residential Building up to 3 storeys |
2 kg/cm2 |
|
Residential Building up to 3 to 6 storeys |
2 to 4 kg/cm2 |
|
Residential Building up to 6 to 10 storeys |
4 to 5.5 kg/cm2 |
|
Commercial Buildings |
5 kg/cm2 |
Note:
- The minimum water velocity of 0.6 m/s should be maintained in all the above cases.
- As per GOI, water supply manual, residual pressure at Ferule point in head form required for the different storey is given below:
Single Storey building of 7 m
Two Storey Building of 12 m
Three Storey Building of 17 m
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