Water Supply Engineering If the chosen diameter of a pipe, is less than the economical diameter Head loss will be high Cost of pipe will be less Cost of pumping will be more than saving All listed here Head loss will be high Cost of pipe will be less Cost of pumping will be more than saving All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering If four fires break out in a city of population 40 lakhs and if each hydrant has three streams and duration of each fire is four hours, the total quantity of water required, is 4880 kilo litres 1880 kilo litres 2880 kilo litres 3880 kilo litres 4880 kilo litres 1880 kilo litres 2880 kilo litres 3880 kilo litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Time of concentration 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. time taken for all the ran off to reach the drain ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 √Q, the water horse power of the pump is 500 600 400 450 500 600 400 450 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium bicarbonate calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate calcium sulphate calcium nitrate magnesium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Sunlight reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae ANSWER DOWNLOAD EXAMIANS APP
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