The pump shown draws water from reservoir A at elevation 10 m and lifts it to reservoir B at elevation 60 m. The loss of head from A to 1 is two times the velocity head in the 200 mm diameter pipe and the loss of head from 2 to B is ten times the velocity head in the 150 mm diameter pipe. Determine the rated horsepower of the pump and the pressure heads at 1 and 2 in meters when the discharge is 0.03 m3/sec.

Q: Problem 7: The two pumps in problem 6 are now arranged in parallel. The static head is 40 ft. The…

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Q: The 50 cm diameter pipe shown below transfers water from reservoir A to a pressure turbine and…

A: Given Data Determine the power (in HP) from the turbine (P).

Q: A pump delivers water at a flow of 10 cubic feet per second (cfs) from a lower reservoir to an upper…

A: Discharge  Q=10 ft3/s=0.283168 m3/sec     diameter d=16 in=1.33 ftarea A=π4×d2=π4×16122=1.396 ft2…

Q: Situation # 4: The pump shown draws water from the reservoir A at elevation 10m and lifts it to…

A:

Q: (c) Figure Q4(c)(i) shows the system consists of 1200 m of 5 cm cast-iron pipe, two 45° and four 90°…

A: L = 1200 mD = 5 cm or 0.05 m Q = 0.005 m3/s = 0.001 kg/m s

Q: water pump at elevation 46 m. is used to bring up 250 gpm of water from a river (elev. 45 m.) to…

A: Discharge is 250 gpm Elevation of reservoir is 100 m

Q: A pump draws water from reservoir A and lifts to reservoir B. Points 1 and 2 are points just before…

A: Given, Discharge, say Q = 15 L/s = 0.015 m3/s [1 m3 = 1000 L] Diameter of pipe at 1, D1 = 150 mm =…

Q: EXAMPLE: A line is required to provide 20 L/s of water from a dam to a high level storage tank…

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Q: Problem 3 A reservoir with water is pressurized as shown. The pipe diameter is 1 in. The head loss…

A: Detailed solution is given below, still if you have any query please feel free to contact me.Thanks…

Q: Fig. 2. Assume constar factors, with f = 0.018. The head-discharge relation for the pump is Hp =…

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Q: In the figure the water (P = 1000 kg/m3) enters the pump to be raised at (1), with a pressure P1 =…

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Q: Two reservoirs 1500 m apart have a water surface elevation difference of 18 m. A cast iron pipe with…

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Q: storage tank located  30m above the pump.  The suction pipe is 350mm in diameter and 12m in length,…

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Q: If the resultant force acting on the bracket isrequired to be a minimum, determine the magnitudes of…

A: Given Data: The magnitude of force F2 is 200 N. The magnitude of force F3 is 260 N. The angle which…

Q: A pump draws water from reservoir A and lifts it to reservoir B as showm, The head los from…

A: Discharge, Head loss from A to pipe 1, Head loss from pipe 2 to B, To find:            (a)Horse…

Q: s required to deliver discharge Q = 0.04 m'/s against a total head H, =VEN m using a eller inner to…

A: Calculate the value of ϕ ϕ=e-5.25NSM+0.88ϕ=e-5.2520×62+0.88ϕ=7.386 Calculate the value of ψ…

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?