Waste Water Engineering The minimum diameter of a sewer is kept 20 cm 25 cm 15 cm 10 cm 20 cm 25 cm 15 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering 5 days-biochemical oxygen demand (BOD5) is taken at a temperature of 20°C 25°C 15°C 0°C 20°C 25°C 15°C 0°C 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 216 cu.m 212 cu.m 208 cu.m 204 cu.m 216 cu.m 212 cu.m 208 cu.m 204 cu.m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering depends upon The Chezy’s constant C in the formula V = C All listed here Shape of the sewer Roughness of sewer surface Size of the sewer All listed here Shape of the sewer Roughness of sewer surface Size of the sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Which one of the following resists hydrogen sulphide corrosion? Asbestos cement Glazed ware R.C.C. Glazed stone wares Asbestos cement Glazed ware R.C.C. Glazed stone wares ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For treating the sewage of a large city, you will recommend A plant consisting of Imhoff tanks with low rate trickling filters A sedimentation tank and an activated sludge treatment plant None of these Sedimentation tanks with high rate trickling filters A plant consisting of Imhoff tanks with low rate trickling filters A sedimentation tank and an activated sludge treatment plant None of these Sedimentation tanks with high rate trickling filters ANSWER DOWNLOAD EXAMIANS APP
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