Waste Water Engineering The ratio of the diameter of a circular section and the side of a square section hydraulically equivalent, is 1.095 1.065 1.085 1.075 1.095 1.065 1.085 1.075 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The detention period for plain sedimentation water tanks, is usually 4 to 8 hours 16 to 24 hours 24 to 36 hours 8 to 16 hours 4 to 8 hours 16 to 24 hours 24 to 36 hours 8 to 16 hours ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering depends upon The Chezy’s constant C in the formula V = C Size of the sewer 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 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 Lateral sewer Sewer outfall Branch sewer House sewer Lateral sewer Sewer outfall Branch sewer House sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The first stage of neutral process of sludge digestion, is Alkaline fermentation Acid fermentation None of these Acid regression Alkaline fermentation Acid fermentation None of these Acid regression ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the pH value of sewage is 7 It is neutral None of these It is alkaline It is acidic It is neutral None of these It is alkaline It is acidic ANSWER DOWNLOAD EXAMIANS APP
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