Manholes on sewer lines are provided for

Related MCQs

• Manholes are, generally, located
• For large sewers, the maximum distance between manholes should be
• An egg-shaped cross-section of a sewer
• A sewer which receives storm water, surface run-off and sewage is called a
• A sewer which receives discharge of a number of house sewers is called a
• The self cleaning velocity, recommended for Indian conditions, in order to prevent settling down of seqage at the bottom or on the sides of a large sewer is
• If the size of the sewer is small, then the velocity of flow will be high.
• A sewer which gets discharge from two or more main sewers is called
• The internal diameter of the sewer should not be less than
• The equipment used for checking the levels of the sewer inverts is