Water Supply Engineering In distribution pipes, drain valves are provided at higher point junction points any where lower point higher point junction points any where lower point ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Aeration of water is done to remove hardness colour bacterias odour hardness colour bacterias odour ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 21 years 35 years 28 years 14 years 21 years 35 years 28 years 14 years 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 Both (A) and (B) All listed here By pumping system By gravitational system Both (A) and (B) All listed here By pumping system ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The process of passing water through beds of granular materials, is called Screening Filtration Sedimentation None of these Screening Filtration Sedimentation None of these ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by reducing the flow velocity using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate reducing the flow velocity using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate ANSWER DOWNLOAD EXAMIANS APP
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