Water Supply Engineering In slow sland filters, the turbidity of raw water can be removed only up to 60 mg/litre 100 gm/litre 75 mg/litre 150 mg/litre 60 mg/litre 100 gm/litre 75 mg/litre 150 mg/litre ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering While determining the yield of open wells by the pumping test Working head is generally limited to ?rd of the critical depression head 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 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 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Time of concentration time taken for all the ran off to reach the drain duration of rainfall. is the time taken, for precipitation time taken for the storm water to travel from the most remote point to the drain. time taken for all the ran off to reach the drain duration of rainfall. is the time taken, for precipitation time taken for the storm water to travel from the most remote point to the drain. ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The factor affecting per capita demand, is climatic conditions cost of water size of the city All listed here climatic conditions cost of water size of the city All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for Boarding schools hostels Nurses home and medical quarters All listed here Boarding schools hostels Nurses home and medical quarters All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Darcy’s formula Slichter’s formula Hazen’s formula Lacy’s formula Darcy’s formula Slichter’s formula Hazen’s formula Lacy’s formula ANSWER DOWNLOAD EXAMIANS APP
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