A manhole is generally provided at each

Related MCQs

• If the flame of a miner's safety lamp in a manhole extinguishes within 5 minutes, the sewer certainly contains
• Lead acetate test in sewer manhole is done to test the presence of
• A manhole is classified as shallow if its depth is between
• Air valves are generally provided in pressure pipes of water supply
• If four fires break out in a city of population 40 lakhs and if each hydrant has three streams and duration of each fire is four hours, the total quantity of water required, is
• Bottom openings 15 cm × 15 cm in the standing baffle wall are provided
• The bottom of the sewage inlet chamber of septic tanks, is provided an outward slope
• For sewers, inverted siphon is provided for
• 'Shrouding' is essentially provided in
• Pressure relief valves are provided in water mains