Water Supply Engineering
According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for

hostels
All listed here
Boarding schools
Nurses home and medical quarters

ANSWER DOWNLOAD EXAMIANS APP

Water Supply Engineering
While determining the yield of open wells by the pumping test

Depression head resulting at critical velocity, is called critical depression head
Velocity of recharging water, increases with depression head
Maximum safe yield of an open well, is expected at critical depression head
Working head is generally limited to ?rd of the critical depression head

ANSWER DOWNLOAD EXAMIANS APP