Waste Water Engineering The spacing of bars for perforations in coarse screens used for the treatment of sewage, is 30 mm 40 mm 50 mm 20 mm 30 mm 40 mm 50 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The pH value of sewage is determined with the help of Potentiometer Imhoff Cone Turbid meter None of these Potentiometer Imhoff Cone Turbid meter None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The laying of sewers is done with Magnetic compass Clinometer Theodolite Level Magnetic compass Clinometer Theodolite Level ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The angle subtended by the surface of sewer water with partial flow, at sewer centre is 120°, the depth of sewerage is 20 cm 25 cm 50 cm 40 cm 20 cm 25 cm 50 cm 40 cm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Hume steel pipes are Steel shell coated from inside with cement mortar Steel shell coated from outside with cement mortar Both B and C Steel pipes Steel shell coated from inside with cement mortar Steel shell coated from outside with cement mortar Both B and C Steel pipes ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For design of sewers, percentage of sewage discharge is assumed 75 to 80% 0.85 70 to 75% 65 to 70% 75 to 80% 0.85 70 to 75% 65 to 70% ANSWER DOWNLOAD EXAMIANS APP
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