Waste Water Engineering For a grit chamber, if the recommended velocity of flow is 0.2 m/sec and detention period is 2 minutes, the length of the tank, is 16 m 24 m 20 m 30 m 16 m 24 m 20 m 30 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A nuisance is experienced in diluting water if dilution factor is less than 20 60 100 40 20 60 100 40 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The temperature affects the Viscosity of sewage Solubility of gases in sewage All of these Biological activity of bacteria in sewage Viscosity of sewage Solubility of gases in sewage All of these Biological activity of bacteria in sewage ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The dimensions of a rectangular settling tank are: length 24 m, width 6 m and depth 3 m. If 2 hour detention period for tanks is recommended, the rate of flow of sewage per hour, is 208 cu.m 216 cu.m 212 cu.m 204 cu.m 208 cu.m 216 cu.m 212 cu.m 204 cu.m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The digested sludge from septic tanks, is removed after a maximum period of 3 years 3.5 years 4 years 5 years 3 years 3.5 years 4 years 5 years ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For large sewers, maximum distance between manholes may be 200 m 300 m 100 m 50 m 200 m 300 m 100 m 50 m ANSWER DOWNLOAD EXAMIANS APP
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