Waste Water Engineering A manhole is classified as shallow if its depth is between 0.7 to 0.9 m 0.9 to 1.20 m 0.4 to 0.5 m 0.5 to 0.7 m 0.7 to 0.9 m 0.9 to 1.20 m 0.4 to 0.5 m 0.5 to 0.7 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Self-cleansing velocity is Velocity at dry weather flow Velocity of water at flushing Velocity of water in a pressure filter Velocity at which no accumulation remains in the drains Velocity at dry weather flow Velocity of water at flushing Velocity of water in a pressure filter Velocity at which no accumulation remains in the drains ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer pipe which carries sewage from a building for immediate disposal is Lateral sewer Intercepting sewer House sewer Main sewer Lateral sewer Intercepting sewer House sewer Main sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Sewer pipes need be checked for Maximum flow Minimum flow Both A and B None of these Maximum flow Minimum flow Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering 15 cumecs, the depth d and width are related by For drains up to B = 0.5 d d = 0.2 B B = 0.2 d d = 0.5 B B = 0.5 d d = 0.2 B B = 0.2 d d = 0.5 B ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For sewer mains of 0.5 to 1 m diameter, the ratio of maximum daily sewage flow to the average daily sewage flow is assumed 2.5 3 1.5 2 2.5 3 1.5 2 ANSWER DOWNLOAD EXAMIANS APP