Consider the following data for design of grit chamber of a sewage treatment plant 1. Flow through horizontal velocity of particles = 0.25 m/s. 2. Detention time = 50 s 3. Settling velocity of particles = 0.20 Based on this data, the length of this chamber would be

Consider the following data for design of grit chamber of a sewage treatment plant 1. Flow through horizontal velocity of particles = 0.25 m/s. 2. Detention time = 50 s 3. Settling velocity of particles = 0.20 Based on this data, the length of this chamber would be

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 8.1CTP

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Concept explainers

Laboratory Determination of Hydraulic Conductivity

Hydraulic conductivity is the measure of flowability of water inside the soil in the presence of a hydraulic gradient. The hydraulic gradient is defined as the difference in the water heads in the soil, which induces a water motion. In simple terms, a hydraulic gradient is the presence of a potential that induces a flow of water.

Question

Chamber length.

Consider the following data for design of grit chamber
of a sewage treatment plant
1. Flow through horizontal velocity of particles = 0.25
m/s.
2. Detention time = 50 s
3. Settling velocity of particles = 0.20
Based on this data, the length of this chamber
would be

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