Q1) The data in the table below used to design a sedimentation tank withdepth=4m and detention time=2hr, the influent flow is 2000L for each minute.0.004 0.01 0.02 0.03 0.04 0.05 0.063 0.085 0.12SettlingVelocity(cm/sec)Weight fraction 98 95Greater thansize %8 6 4 3 21 0.5Determine the overall removal efficiency for this tank, s.g. of particle=1.2u=0.89x10-³N.s/m². Use Ax=0.1.Q2) For the above question find the depth of sludge for each day if the influentsolid concentration is 3000mg/L and percentage of solid=8% and sludge density=1.2 ton/m³.

Sedimentation tank- Q-1 Depth d= 4 m,Detention time t=2 hr,Q=2000 L/min, SG=1.2,μ=0.89×10-3…

Q1) The data in the table below used to design a sedimentation tank with depth=4m and detention time=2hr, the influent flow is 2000L for each minute. 0.004 0.01 0.02 0.03 0.04 0.05 0.063 0.085 0.12 98 95 6 4 3 Settling Velocity(cm/sec) Weight fraction Greater than size % Determine the overall removal efficiency for this tank, s.g. of particle=1.2, μ=0.89x10-³N.s/m². Use Ax=0.1. 8 2 1 0.5 Q2) For the above question find the depth of sludge for each day if the influent solid concentration is 3000mg/L and percentage of solid=8% and sludge density = 1.2 ton/m³.

Q1) The data in the table below used to design a sedimentation tank with depth=4m and detention time=2hr, the influent flow is 2000L for each minute. 0.004 0.01 0.02 0.03 0.04 0.05 0.063 0.085 0.12 98 95 6 4 3 Settling Velocity(cm/sec) Weight fraction Greater than size % Determine the overall removal efficiency for this tank, s.g. of particle=1.2, μ=0.89x10-³N.s/m². Use Ax=0.1. 8 2 1 0.5 Q2) For the above question find the depth of sludge for each day if the influent solid concentration is 3000mg/L and percentage of solid=8% and sludge density = 1.2 ton/m³.

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter8: Seepage

Section: Chapter Questions

Problem 8.11P

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