Waste Water Engineering The pH value of sewage is determined with the help of None of these Potentiometer Turbid meter Imhoff Cone None of these Potentiometer Turbid meter Imhoff Cone ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Sewer manholes are generally provided at The change of direction The change of gradient The junctions of sewers All of these The change of direction The change of gradient The junctions of sewers All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer which collects the discharge from a collecting system and delivers it to a treatment plant, is known Sewer outfall Branch sewer Lateral sewer House sewer Sewer outfall Branch sewer Lateral sewer House sewer 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
Waste Water Engineering If the depletion of oxygen is found to be 5 ppm after incubating a 2.5% solution of sewage sample for 5 days at 21°C, B.O.D. of the sewage is 100 ppm 50 ppm 200 ppm 150 ppm 100 ppm 50 ppm 200 ppm 150 ppm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Fresh sewage is generally Highly decomposed Acidic Alkaline A source of objectionable odour Highly decomposed Acidic Alkaline A source of objectionable odour ANSWER DOWNLOAD EXAMIANS APP
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