Q. Pick up the correct statement from the following :

View solution

Q. In sewers the gas generally found, is

View solution

Q. A sewer running partially full and hurried with back filled, fails in compression due to

View solution

Q. A manhole is classified as shallow if its depth is between

View solution

Q. The ratio of the diameter of a circular section and the side of a square section hydraulically equivalent, is

View solution

Q. Pick up the correct statement from the following :

View solution

Q. For trunk and out-fall, the type of sewers generally used, is

View solution

Q. Pick up the incorrect statement from the following :

View solution

Q. Hydraulic mean radius is

View solution

Q. Sewer ventilating columns are generally placed at

View solution

Q. In case of Imhoff tanks,

View solution

Q. If the depth of partial flow in a sewer of diameter 2 m, is 50 cm, its wetted perimeter is

View solution

Q. A drop manhole is provided if

View solution

Q. In a city the ratio of the drainage to sewage is 20, the percentage discharge passing through non-monsoon periods, is

View solution

Q. In septic tanks,

View solution

Q. The sewer pipe which carries sewage from a building for immediate disposal is

View solution

Q. The algae dies out in the zone of

View solution

Q. The recommended detention period for grit chambers is

View solution

Q. Pick up the correct statement from the following :

View solution

Q. Pick up the correct statement from the following :

View solution