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Enneerng and Archtectural Dhesion Question 4a Two (2) CN32-160 pumps, with their performance curve shown in Figure...
Two identical pumps in parallel configuration will be used to draw water from Reservoir A (water...
Two identical pumps in parallel configuration will be used to draw water from Reservoir A (water elevation 772') up to Reservoir B (water elevation -878'). The pipe will be 4,860 long, 2' diameter, with a Hazen-Williams coefficient of 100. Assume minor losses are negligible. The pump performance curve from thee manufacturer for one of these pumps is shown below. Determine the operation point for the two pumps in parallel by plotting below. Single pump 600 S00 400 Hp [ft] 300...
2. (20 points) The pump shown in the figure pumps 1.5ft/s of water from the reservoir...
2. (20 points) The pump shown in the figure pumps 1.5ft/s of water from the reservoir with H-50ft. The head loss associated with this flow is 10ft. Specific weight of water y equals 62.41b/ft';g 32.2ft/s2. The pipe diameter is constant and equals D' C2 iches) . Compute the power in horsepower necessary to run the pump. . Sketch the energy and the hydraulic grade line. free jet
If a pump with the characteristic curve shown in the accompanying graph (Figure 2) is used to pump water from the lowe...
If a pump with the characteristic curve shown in the accompanying graph (Figure 2) is used to pump water from the lower to the upper tank (water flows from Tank 2 to Tank 1 in this question) shown in Figure 1. Use information provided in Figure 1 and assume that diameter of pipe AB is 600 mm (DAB 600 ) and diameter of pipe BC is 300 mm DBc 300 mm) a. Find the operation point of this systenm b....
Problem 3: The 32-in diameter pump (see Figure below) is to operate at a speed of...
Problem 3: The 32-in diameter pump (see Figure below) is to operate at a speed of 1170 rpm to pump water at 60° F from one reservoir to another 120 ft higher through 1500 ft of 18 in ID pipe with a friction factor f = 0.015. If minor losses are ignored; what will the operating point and efficiency be? n = 1170 r/min 800 50 40 NPSH NPSH, ft 700 36-in dia. 30 20 = 600 88% Total head,...
In regards to question 3, will cavitation occur based on the NPSH available vs NPSH required?...
In regards to question 3, will cavitation occur based on the
NPSH available vs NPSH required?
Water is pumped from a reservoir to a large receiver vessel which is maintained at p3 = 6 bar through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are...
Problem 3 A pipeline delivers water from Reservoir 1 to Reservoir 2 as shown in the following figure. The water levels at Reservoirs 1 and 2 are 50 ft and 20 ft, respectively. A globe valve is in...
Problem 3 A pipeline delivers water from Reservoir 1 to Reservoir 2 as shown in the following figure. The water levels at Reservoirs 1 and 2 are 50 ft and 20 ft, respectively. A globe valve is installed in the pipeline with a minor head loss coefficient k 10. The pipe from Reservoir 1 to the globe valve is 1000 ft long and 6 inches in diameter. The pipe from the globe valve to Reservoir 2 is also 1000 ft...
(100 points) Water at 25°C is pumped at a rate of 0.075m'/s from a reservoir 20m above a pump to a free di...
(100 points) Water at 25°C is pumped at a rate of 0.075m'/s from a reservoir 20m above a pump to a free discharge (this means discharged to atmosphere) 35m above the pump. The pressure on the intake side of the pump is 150kPa and the pressure on the discharge side of the pump is 450kPa. The pipe between the reservoir and the pump is 3 meters of 5in diameter cast iron. From the pump to the discharge the pipe is...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
Everything I have for this question is attached. water is being pumped from a reservoir to...
Everything I have for this question is attached.
water is being pumped from a reservoir to an upper tank whose surface is 100 feet nigher. Both surfaces are open to the atmosphere. The system will be operated m Leadville, Colorado where g = 32.12 ft/s. The system consists of the following: • 800 feet of 3-nom sch 40 commercial steel pipe. ID : 3.068 in. • An inward projecting entrance. K = 160 km 1,0 • A projecting exit.kohool Six...
Two identical pumps in parallel configuration will be used to draw water from Reservoir A (water elevation 772') up to Reservoir B (water elevation -878'). The pipe will be 4,860 long, 2' diameter, with a Hazen-Williams coefficient of 100. Assume minor losses are negligible. The pump performance curve from thee manufacturer for one of these pumps is shown below. Determine the operation point for the two pumps in parallel by plotting below. Single pump 600 S00 400 Hp [ft] 300...
2. (20 points) The pump shown in the figure pumps 1.5ft/s of water from the reservoir with H-50ft. The head loss associated with this flow is 10ft. Specific weight of water y equals 62.41b/ft';g 32.2ft/s2. The pipe diameter is constant and equals D' C2 iches) . Compute the power in horsepower necessary to run the pump. . Sketch the energy and the hydraulic grade line. free jet
If a pump with the characteristic curve shown in the accompanying graph (Figure 2) is used to pump water from the lower to the upper tank (water flows from Tank 2 to Tank 1 in this question) shown in Figure 1. Use information provided in Figure 1 and assume that diameter of pipe AB is 600 mm (DAB 600 ) and diameter of pipe BC is 300 mm DBc 300 mm) a. Find the operation point of this systenm b....
Problem 3: The 32-in diameter pump (see Figure below) is to operate at a speed of 1170 rpm to pump water at 60° F from one reservoir to another 120 ft higher through 1500 ft of 18 in ID pipe with a friction factor f = 0.015. If minor losses are ignored; what will the operating point and efficiency be? n = 1170 r/min 800 50 40 NPSH NPSH, ft 700 36-in dia. 30 20 = 600 88% Total head,...
In regards to question 3, will cavitation occur based on the
NPSH available vs NPSH required?
Water is pumped from a reservoir to a large receiver vessel which is maintained at p3 = 6 bar through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are...
Problem 3 A pipeline delivers water from Reservoir 1 to Reservoir 2 as shown in the following figure. The water levels at Reservoirs 1 and 2 are 50 ft and 20 ft, respectively. A globe valve is installed in the pipeline with a minor head loss coefficient k 10. The pipe from Reservoir 1 to the globe valve is 1000 ft long and 6 inches in diameter. The pipe from the globe valve to Reservoir 2 is also 1000 ft...
(100 points) Water at 25°C is pumped at a rate of 0.075m'/s from a reservoir 20m above a pump to a free discharge (this means discharged to atmosphere) 35m above the pump. The pressure on the intake side of the pump is 150kPa and the pressure on the discharge side of the pump is 450kPa. The pipe between the reservoir and the pump is 3 meters of 5in diameter cast iron. From the pump to the discharge the pipe is...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
Everything I have for this question is attached.
water is being pumped from a reservoir to an upper tank whose surface is 100 feet nigher. Both surfaces are open to the atmosphere. The system will be operated m Leadville, Colorado where g = 32.12 ft/s. The system consists of the following: • 800 feet of 3-nom sch 40 commercial steel pipe. ID : 3.068 in. • An inward projecting entrance. K = 160 km 1,0 • A projecting exit.kohool Six...
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