Water Supply Engineering Time of concentration duration of rainfall. time taken for the storm water to travel from the most remote point to the drain. is the time taken, for precipitation time taken for all the ran off to reach the drain duration of rainfall. time taken for the storm water to travel from the most remote point to the drain. is the time taken, for precipitation time taken for all the ran off to reach the drain ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 15 times 30 times 20 times 10 times 15 times 30 times 20 times 10 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 4 m 6 m 3 m 5 m 4 m 6 m 3 m 5 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Clay Silt Sand Coarse gravel. Clay Silt Sand Coarse gravel. ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The process of passing water through beds of granular materials, is called Filtration None of these Screening Sedimentation Filtration None of these Screening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The expected discharge to be obtained from an open well sunk in coarse sand is 0.0059 cumec. If the working depression head of the well is 3 m, the minimum diameter of the well, is 2.50 m 2 m 2.25 m 3.00 m 2.50 m 2 m 2.25 m 3.00 m ANSWER DOWNLOAD EXAMIANS APP
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