Water Supply Engineering Biochemical Oxygen Demand (B.O.D.) of safe drinking water must be 10 nil 5 15 10 nil 5 15 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The factor affecting per capita demand, is cost of water climatic conditions All listed here size of the city cost of water climatic conditions All listed here size of the city ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 28 years 21 years 14 years 35 years 28 years 21 years 14 years 35 years ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by reducing the draw down and the pumping rate using screens having larger area of openings using thicker pipes reducing the flow velocity reducing the draw down and the pumping rate using screens having larger area of openings using thicker pipes reducing the flow velocity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 6 m 5 m 3 m 4 m 6 m 5 m 3 m 4 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied By gravitational system By pumping system All listed here Both (A) and (B) By gravitational system By pumping system All listed here Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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