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2. The head-discharge relationship of a pump is given by: h = 38 – 650Q2 in...
Q4. A pump draws water from a large reservoir and delivers it to another reservoir whose water surface is 10 m higher than the pump centreline and that the pump is 1.5 meter above the suction reservo...
Q4. A pump draws water from a large reservoir and delivers it to another reservoir whose water surface is 10 m higher than the pump centreline and that the pump is 1.5 meter above the suction reservoir. The total suction and deliver pipe used is 21.1 m in length, 9 cm in diameter and has a Darcy friction factor f0.0339. The pump operates at 750 rpm and its characteristic performances are given in table below: Q (m3 s H (m)15...
Problem 4 (10 points) A pipeline with two pumps (Pump A and Pump B) in series...
Problem 4 (10 points) A pipeline with two pumps (Pump A and Pump B) in series delivers water between two tanks with a total static head of 50 ft. The pipeline is 8 inches in diameter and 5000 ft in length, with a Darcy- Weisbach friction factor f = 0.025. The total minor head loss coefficient Ek 20. The characteristics of the two pumps are shown in the following table. Determine (a) the operating conditions of head and discharge, (b)...
Pump Water To double the outflow of a reservoir, a pump is added as shown in the Figure above. Th...
Pump Water To double the outflow of a reservoir, a pump is added as shown in the Figure above. The head in the reservoir is H 5 m, the pipe diameter is D-0.3 m and the the total length of the pipe system system is L-90 m. For reference, the density of water is given by Pwater 998.2 kg/m3 and the acceleration due to gravity is given by g 9.81 mls2 Please provide your answers to 2 significant figures. (a)...
show all work will thunbs up Problem #7(30points! A motor- driven pump reservoir, through a 2500m long, 30 cm ID plastic level in the second re en centrifugal pump delivers 15°C water at the rate...
show all work will thunbs up
Problem #7(30points! A motor- driven pump reservoir, through a 2500m long, 30 cm ID plastic level in the second re en centrifugal pump delivers 15°C water at the rate of 10m3/min from a pipe, to a second reservoir. The water servoir is 40 m above the water level in the first reservoir. The pump efficiency is 75%. The loss coefficient of the square-edged entrance is 0.5 a) Sketch the problem and locate your point...
solve both parts a and b please A centrifugal pump having a head capacity relationship given...
solve both parts a and b please
A centrifugal pump having a head capacity relationship given by the equation; h = 160 - 9.58x10^Q? with hain feet when Q is in gpm, is to be used with a system similar to that shown in Figure 12.14. The fluid is water. Assume the pipe diameter to be 5-in, the total length of constant-diameter pipe is 700 ft, and the friction factor to be equal to 0.022. Neglect all minor losses. For...
if a pump delivering water from a collector tank up to a reservoir tank operates with...
if a pump delivering water from a collector tank up to a reservoir tank operates with the following parameters: Pipe length = 520m , Difference in height between collector and reservoir tanks = 15m , Pump efficiency = 60 % , Gravitational acceleration = 9.81m/s² Density of water = 1000 kg/m³ , If the pump is delivering water through a 50mm NB pipe: What power will be required by the pump?, What is the head loss in this length of...
A 60 horsepower pump is used to move water from a large reservoir to another at a higher elevation. Measured data show...
A 60 horsepower pump is used to move water from a large reservoir to another at a higher elevation. Measured data show that the head loss from station 1 to 2 can be calculated from hloss= cV2 where V is the fluid velocity in the pipeline and c is a constant Calculate the volumetric flow rate, Q, if c=2 s2/ft, d=10 in., h=50 ft , and npump=0.85 h Pump
A 60 horsepower pump is used to move water from a...
A water pump has been operating at a pump station at speed 1000 rpm. The pipeline...
A water pump has been operating at a pump station at speed 1000 rpm. The pipeline system characteristics at the station are as follows. Head loss in pipeline: 80 1 Discharge (LS) 0 20 40 60 Head (m) 4 10 20 The static head is 20 m. The pump characteristics at speed 1000 rpm are provided by the manufacturer and given as follows. Discharge (IS) 0 20 40 50 60 Head (m) 50 45 14 Efficiency (%) 60 69 60...
A water supply system draws from a river at an elevation of 800-feet and delivers the...
A water supply system draws from a river at an elevation of 800-feet and delivers the water to a storage reservoir at elevation 820-feet. The supply pipeline is a 1000-foot long, 10-inch diameter, cast iron pipe. A single pump with the pump characteristic curve in Figure 1 is used to fill the reservoir. Determine: a) Sketch the system described in the problem statement. b) Inlet and outlet minor loss coefficients, cite your source of minor loss coefficients. c) The roughness...
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-250...
Mechanical Lab II. Please answer asap with clear work. Thank
you!
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-2500 RPM Pa or P2 (bar) P. or Pi (bar) Volume of water(L Time (sec) Input-Power (W) -0.3 20 60 100 For this data set, calculate the following i. Pump discharge capacity Q (LUs and GPM) ii. Pump head H (m and ft) iii. Fluid power Pr (Watt) iv. Brake power Pb (Watt) v....
Q4. A pump draws water from a large reservoir and delivers it to another reservoir whose water surface is 10 m higher than the pump centreline and that the pump is 1.5 meter above the suction reservoir. The total suction and deliver pipe used is 21.1 m in length, 9 cm in diameter and has a Darcy friction factor f0.0339. The pump operates at 750 rpm and its characteristic performances are given in table below: Q (m3 s H (m)15...
Problem 4 (10 points) A pipeline with two pumps (Pump A and Pump B) in series delivers water between two tanks with a total static head of 50 ft. The pipeline is 8 inches in diameter and 5000 ft in length, with a Darcy- Weisbach friction factor f = 0.025. The total minor head loss coefficient Ek 20. The characteristics of the two pumps are shown in the following table. Determine (a) the operating conditions of head and discharge, (b)...
Pump Water To double the outflow of a reservoir, a pump is added as shown in the Figure above. The head in the reservoir is H 5 m, the pipe diameter is D-0.3 m and the the total length of the pipe system system is L-90 m. For reference, the density of water is given by Pwater 998.2 kg/m3 and the acceleration due to gravity is given by g 9.81 mls2 Please provide your answers to 2 significant figures. (a)...
show all work will thunbs up
Problem #7(30points! A motor- driven pump reservoir, through a 2500m long, 30 cm ID plastic level in the second re en centrifugal pump delivers 15°C water at the rate of 10m3/min from a pipe, to a second reservoir. The water servoir is 40 m above the water level in the first reservoir. The pump efficiency is 75%. The loss coefficient of the square-edged entrance is 0.5 a) Sketch the problem and locate your point...
solve both parts a and b please
A centrifugal pump having a head capacity relationship given by the equation; h = 160 - 9.58x10^Q? with hain feet when Q is in gpm, is to be used with a system similar to that shown in Figure 12.14. The fluid is water. Assume the pipe diameter to be 5-in, the total length of constant-diameter pipe is 700 ft, and the friction factor to be equal to 0.022. Neglect all minor losses. For...
A 60 horsepower pump is used to move water from a large reservoir to another at a higher elevation. Measured data show that the head loss from station 1 to 2 can be calculated from hloss= cV2 where V is the fluid velocity in the pipeline and c is a constant Calculate the volumetric flow rate, Q, if c=2 s2/ft, d=10 in., h=50 ft , and npump=0.85 h Pump
A 60 horsepower pump is used to move water from a...
A water pump has been operating at a pump station at speed 1000 rpm. The pipeline system characteristics at the station are as follows. Head loss in pipeline: 80 1 Discharge (LS) 0 20 40 60 Head (m) 4 10 20 The static head is 20 m. The pump characteristics at speed 1000 rpm are provided by the manufacturer and given as follows. Discharge (IS) 0 20 40 50 60 Head (m) 50 45 14 Efficiency (%) 60 69 60...
Mechanical Lab II. Please answer asap with clear work. Thank
you!
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-2500 RPM Pa or P2 (bar) P. or Pi (bar) Volume of water(L Time (sec) Input-Power (W) -0.3 20 60 100 For this data set, calculate the following i. Pump discharge capacity Q (LUs and GPM) ii. Pump head H (m and ft) iii. Fluid power Pr (Watt) iv. Brake power Pb (Watt) v....
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