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An existing 300 mm diameter circular sewer is laid at a slope of 1:28 and carries a peaok discharge of 1728 m³/d. Use the partial flow diagram shown in the figure below and assume Manning’s n = 0.015, At thej peak discharge, the depth of flow and the velocity are, respectively
Partial flow diagram for a circular sewer
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- 45 mm and 0.28 m/s
- 120 mm and 0.50 m/s
- 150 mm and 0.57 m/s
- 300 mm and 0.71 m/s
Correct Option: C
NA
