Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Chlorides Nitrates Nitrites Sulphides Chlorides Nitrates Nitrites Sulphides ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 14 years 35 years 28 years 21 years 14 years 35 years 28 years 21 years ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 10 times 15 times 20 times 30 times 10 times 15 times 20 times 30 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Sluice valves None of these Air valves Pressure relief valves Sluice valves None of these Air valves Pressure relief valves ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by using thicker pipes reducing the draw down and the pumping rate using screens having larger area of openings reducing the flow velocity using thicker pipes reducing the draw down and the pumping rate using screens having larger area of openings reducing the flow velocity 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 All listed here Nurses home and medical quarters Boarding schools hostels All listed here Nurses home and medical quarters Boarding schools hostels ANSWER DOWNLOAD EXAMIANS APP
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