Q- A water treatment plant of capacity, 2 m³/s has filter boxes of dimensions 6 m x 10 m. Loading rate to the filters is 100 m³/day/m². When two of the filters are out of service for back washing, Find the loading rate (in m³/day/m²).
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A: The truss with loading is shown below.
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A: Construct ILD for : FRA , FQB , ME, FQE , FRC, FRD, MF, FQF
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Q: 2- A fully saturated normally consolidated clay sample was tested in an unconfined compression test.…
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Q: A small boat weighing 40 LT has a submerged volume of 875 ft3 when traveling at 20 knots in…
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Q: 2 kip / ft 6 ft A O 6 ft 30 kip ft 6 ft B
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Q: Leads with Long curve | = 107°21'42" T, = 800.76 S DL = 6°00'00" (arc definition) Ds = 12°00'00"…
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Q: BUOYANCY: AN INVERTED CONE 10 CM ACROSS THE BOTTOM AND 12 CM HEIGHT WITH SPECIFIC GRAVITY OF 0.9…
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Q: Use slope deflections method Formula Should follow: Mnf= FEMnf+ 2EI/L ( 2θn + θf - 3r) D.9…
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A: Compute the support reactions: RA+RJ=9+7+3+4+6=29 kΣMJ=0RA×12-9×12-7×9-3×6-4×3=0RA=16.75 kRJ=12.25 k…
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Q: 1) Use the method of PINS to determine the true magnitude and direction of the forces in all the…
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- A rectangular channel of width 550 mm has a discharge of 0.1 m3/s and a uniform flow depth of 250 mm. The channel has an adjustable bottom slope with the value of C equal to 55. Calculate the slope of the channel and the convenience of fume.Q/ A small sewage pumping station with two identical pumps is to be selected for an average flow of 400 m/day. The minimum flow rate is one quarter the average and the maximum 150 percent of average. Determine the working volume required, the pump capacity, and the cycle time at maximum and average flow. The minimum cycle time is 5 min and the minimum running time 2 min.A rectangular channel of width 500 mm and a uniform flow depth of 250 mm has a discharge of 0.1 m3/s. The value of C equal of adjustable bottom slope to 55. Calculate the slope of the channel and the convenience of fume.
- Q#2 a) A treatment unit is 7.0m wide, 25m long and has a depth of 3.5m. If the wastewater flow rate through the tank is (18300) gallons per day. Calculate: 1. Hydraulic detention time 2. Surface loading rateIn a basin irrigation machine, infiltration equation is Z=6T0.five (T as min and Z as millimeter), discharge in width unit is 0.000286 cubic meters in line with 2nd per meter, to be had discharge for irrigation is zero.00283 cubic meters per 2nd, there isn't runoff, basin width is 6 meters, requirement powerful storage in root depth is a hundred millimeters, and final infiltration after 4 hours (whilst water attain to the stop of basin) is 10 millimeters in keeping with hour. determine duration of basin, irrigation time, and common deep percolation.Problem 6 A truck is ruptured and releases a non-reactive liquid into a streamline, which drains into a retention pond with a 20,000 m3 liquid volume. The streamline has a velocity of 0.10 m/s and a flow rate of 0.10 m3/s. It is 5000 m from the spill site to the pond. Assume that the pond operates like a CSTR with balanced flow (Qin=Qout) Calculate the time required to reach the pond (in days) Estimate the time it will take to flush the following percentages of the liquid from the pond.
- A new water treatment plant is going to be constructed in Jacksonville to replacethe existing plant. The average annual water temperature is 19 oC. The following designassumptions for a flocculation tank have been made:Number of tanks = 1Detention time = 40 minVelocity gradient = 25 s−1Impeller type: radial, 3 flat blades, Np = 0.33Impeller diameter = 1.1 mRotational speed = 30 rpmWhat is the design flow rate in m3/d?PLEASE PUT ALL THE DECIMAL PLACES. THANK YOU The average hourly water consumption per person is 2.5 Liters anf there are 264 people in the area. Determine the following. a. the minimum rate of flow in L/s in the spring b. Total Daily water demand in L/day c. The daily yield is sufficient to the water demand of the community if the rate of flow is 0.182 L/s d. the height of the cylinder in cm thatt the minimum discharge can fill within 300 secs. diameter of the cylinder is 10 cm.The discharge through a concrete pipe of 1 ft diameter and 3000 ft length is 1.0 cfs. What is the head loss (hr) if the water temperature is 60°F? Apply the Darcy- Weisbach equation
- Compute for the discharge at the outlet of canal to drain a waterlogged area of 100 ha. Drainage coefficient (rate at which water is drained from the field per day) is 10 mm. Ans. 115.7 lps.20 cm diameter sewer with invert slope of 1 in 500 is running full. Calculate the rate of flow in the sewer Compare the velocity with self-cleansing velocity. Assume Manning's n = 0.012. Assume, average size of solids to be 1 mm.A 20 cm diameter sewer with invert slope of 1in 500 is running full. Calculate the rate of flow in the sewer Compare the velocity with self-cleansing velocity. Assume Manning’s n = 0.012. Assume, average size of solids to oR M aela e