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Write a short note on drop manholes with sketches
written 6.5 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 4.9 years ago
environmental engineering
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written 6.5 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 6.5 years ago

diagram

  • The manhole in which a vertical pipe is used is called a drop manhole , where as the one using an inclined pipe is called a ramp.

  • The construction of a drop manhole in place of an ordinary manhole in case a high level branch sewer enters a low levelled …

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