Waste Water Engineering The arrangement made for passing the sewer line below an obstruction below the hydraulic gradient lines called Sag pipe Inverted syphon all of these Depressed sewer Sag pipe Inverted syphon all of these Depressed sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the diameter of a sewer is 150 mm, the gradient required for generating self cleansing velocity, is 1 in 60 1 in 120 1 in 100 None of these 1 in 60 1 in 120 1 in 100 None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering depends upon The Chezy’s constant C in the formula V = C All listed here Roughness of sewer surface Shape of the sewer Size of the sewer All listed here Roughness of sewer surface Shape of the sewer Size of the sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The normal value of over flow rates for plain primary sedimentation tanks, ranges between 25,000 to 35,000 litres/sqm/day 50,000 to 60,000 litres/sqm/day 40,000 to 50,000 litres/sqm/day 80,000 to 100,000 litres/sqm/day 25,000 to 35,000 litres/sqm/day 50,000 to 60,000 litres/sqm/day 40,000 to 50,000 litres/sqm/day 80,000 to 100,000 litres/sqm/day ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Discrete or granular particles change their Size None of these Shape Weight Size None of these Shape Weight ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The temperature affects the All of these Solubility of gases in sewage Viscosity of sewage Biological activity of bacteria in sewage All of these Solubility of gases in sewage Viscosity of sewage Biological activity of bacteria in sewage ANSWER DOWNLOAD EXAMIANS APP
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