The peak and average flowrates for a velocity controlled grit chamber are 1.321 and 0.44 m3/s, respectively. Detention time is 1 min. and maximum velocity through the channel is 0.34 m/s. If channel width is 1.83 m, calculate the water depth in the channel, and design proportional weir the procedure given in bar rack design. The weir crest is 15 cm above the channel floor.

The peak and average flowrates for a velocity controlled grit chamber are 1.321 and 0.44 m3/s, respectively. Detention time is 1 min. and maximum velocity through the channel is 0.34 m/s. If channel width is 1.83 m, calculate the water depth in the channel, and design proportional weir the procedure given in bar rack design. The weir crest is 15 cm above the channel floor.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter16: Soil Improvement And Ground Modification

Section: Chapter Questions

Problem 16.10P

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