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

Related MCQs

• The seqage is treated by aerobic bacteria action in
• The volume of a settling basin is large due to
• If the size of the sewer is small, then the velocity of flow will be high.
• The rate of settling of a particle in water depends upon the
• In primary settling tank, suspended solids are reduced from
• Manholes on sewer lines are provided for
• 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
• A sewer which gets discharge from two or more main sewers is called