3. A 300 m³ volume V hydraulic flocculation basin with 24 channels with velocity 0.2 m/sand 23 baffles with velocity 0.3 m/s when treating 21,600 m/d of water.1/2Given the intensity of mixing G = G where p = 1.01x10-3 kg/ms, establish if theflocculation basin meets the performance requirements of Gta values of 20,000 -200,000 and G values of about 20-100 sec

Flocculation : Flocculation is a condition in civil engineering in which clays, polymers, or other…

3. A 300 m3 volume V hydraulic flocculation basin with 24 channels with velocity 0.2 m/s and 23 baffles with velocity 0.3 m/s when treating 21,600 m/d of water. Given the intensity of mixing G = ( 1/2 where u = 1.01x103 kg/ms, establish if the flocculation basin meets the performance requirements of Gta values of 20,000 - 200,000 and G values of about 20-100 sec

3. A 300 m3 volume V hydraulic flocculation basin with 24 channels with velocity 0.2 m/s and 23 baffles with velocity 0.3 m/s when treating 21,600 m/d of water. Given the intensity of mixing G = ( 1/2 where u = 1.01x103 kg/ms, establish if the flocculation basin meets the performance requirements of Gta values of 20,000 - 200,000 and G values of about 20-100 sec

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.4P

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The wells shown below are in a leaky confined aquifer. The aquifer has a hydraulic conductivity of 30 ft/d, saturated thickness of 45.0 ft, and storage coefficient of 0.00080. The aquitard above has a thickness of 8.0 ft and vertical conductivity of 0.45 ft/d. Well A was turned on at noon Sunday with a flow rate of 150 gpm. Well B was turned on at noon Tuesday with a flow rate of 200 gpm. Find the total drawdown in ft at the observation well C at noon Thursday. 150 ft 350 ft 150 ft
Q2: A) At the beginning of a given day a reservoir has a surface area 30 Km². The inflow to the reservoir during the day was measured to be 80m/s and the reservoir outflow was measured as 15m/s. In addition, the day was dry and the seepage is 10% of the inflow. Assume the area of the reservoir does not change significantly by the end of the day. Determine the reservoir evaporation in mm/day where the reservoirs level is decreased 2 cm?
Don't copy from other solutions thank you. Three piezometers have been installed in the confined aquifer having a uniform thickness of 4.6 m. and hydraulic conductivity of 2 x 104 m/s. a) Compute the hydraulic grądient. b) Compute the transmissivity in m2/day. c) Compute the flow rate per unit width of the aquifer in liters/day.
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A sand sample of 35 sq. cm cross sectional area and 20 cm long was tested in a constant head permeameter. Under a head of 60 cm, the discharge was 120 ml in 6 min. The dry weight of sand used for the test was 1120 g, and Gs = 2.68 1. Determine the hydraulic conductivity in cm/sec. 2. Determine the discharge velocity in cm/sec 3. Determine the seepage velocity in cm/sec
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