A pumping system is designed to pump from a storage reservoir located at an elevation of...
A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 1005 feet. The pump discharge flowrate is 4500 gpm and the water temperature is 100˚F (1 atm). Between the storage tank and the pump is 30 feet of 14-in DIP pipe (f = 0.018) with one rounded entrance (kent = 0.05), and two 45 -degree bends (k45 = 0.30). What is the NPSH (in ft) for this system? Round your answer to the nearest whole foot.
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A pumping system is designed to pump from a storage reservoir
located at an elevation of...
A pumping system is designed to pump from a storage reservoir located at an elevation of...
A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 1005 feet. The pump discharge flowrate is 4500 gpm and the water temperature is 100°F (1 atm). Between the storage tank and the pump is 30 feet of 14-in DIP pipe ( = 0.018) with one rounded entrance (k = 0.05), and two 45 -degree bends (k = 0.30). What is the NPSH (in ft) for this system?...
Problem 1 (25 points) A pumping system is designed to pump from a storage reservoir located...
Problem 1 (25 points) A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 1005 feet. The pump discharge flowrate is 4500 gpm and the water temperature is 100°F (1 atm). Between the storage tank and the pump is 30 feet of 14-in DIP pipe (f =0.018) with one rounded entrance (kent = 0.05), and two 45 -degree bends (kas = 0.30). What is the NPSH (in ft)...
4.) A pumping system is designed to pump from a storage reservoir located at an elevation of 2030 feet. The pump elevati...
4.) A pumping system is designed to pump from a storage reservoir located at an elevation of 2030 feet. The pump elevation is 2015 feet. The pump discharge flowrate is 4200 gpm and the water temperature is 80˚ F. Between the storage tank and the pump is 25 feet of 12-inch DIP pipe (f = 0.014) with one (1) rounded entrance (Kent = 0.25) and two (2) 45-degree bends (Kbend = 0.20). What is the NSPHA for this system?
2.) A pumping system is proposed to lift water from a storage tank at an elevation of 2108-feet. The pump is at an eleva...
2.) A pumping system is proposed to lift water from a storage tank at an elevation of 2108-feet. The pump is at an elevation of 2122-feet. The two storage tanks are connected through a 3250-foot, 12-inch diameter pipeline. If the friction factor of the pipeline is 0.020, what is the system curve equation?
A pump delivers water at 200C between a reservoir and a water tank that is 75[ft] higher than the...
A pump delivers water at 200C between a reservoir and a water tank that is 75[ft] higher than the reservoir. The suction side of the system consists of a cast iron pipe of 1[ft]diameter with a strainer (Ks= 2.5) and four 90-degree bends at R/D= 5. The discharge side of the system includes a 1000[ft] long commercial steel pipe with 12” diameter followed by a gate valve. The NPSH required for the pump is 10[ft], and the design discharge is...
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F...
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F water. The total elevation difference between is 84 ft. The suction line is a 6-inch diameter, 300-ft long cast-iron pipe. The discharge line is 6-inch diameter in an 860-ft long plastic pipe. The suction inlet for the pump is 20 ft above the reservoir. The atmospheric pressure is 14.70 psia. The required NPSH is 7.0 ft. Minor losses include entrance: k, = 0.5, open...
A centrifugal pump is used to pump water at 77ºF from a reservoir whose surface is 20 ft above th...
A centrifugal pump is used to pump water at 77ºF from a reservoir whose surface is 20 ft above the centerline of the pump inlet. The Pipe System consists of 67.5 ft of PVC pipe with a 1.2 in ID and negligible average internal roughness height. The length of the pipe from the bottom of the lower tank to the pump inlet is 12 ft. There are several minor losses in the pipe: an acute edge entry (KL = 0.5),...
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...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to another reservoir at a higher elevation 112 m through...
Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to another reservoir at a higher elevation 112 m through 150-m-long pipe as shown in Figure (1). The pipe is made of steel, and the diameter of the pipe is equal to 30 cm. Water is to be pumped by a 72% efficient motor-pump combination that draws 33 A of...
A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 1005 feet. The pump discharge flowrate is 4500 gpm and the water temperature is 100°F (1 atm). Between the storage tank and the pump is 30 feet of 14-in DIP pipe ( = 0.018) with one rounded entrance (k = 0.05), and two 45 -degree bends (k = 0.30). What is the NPSH (in ft) for this system?...
Problem 1 (25 points) A pumping system is designed to pump from a storage reservoir located at an elevation of 1015 feet. The pump elevation is 1005 feet. The pump discharge flowrate is 4500 gpm and the water temperature is 100°F (1 atm). Between the storage tank and the pump is 30 feet of 14-in DIP pipe (f =0.018) with one rounded entrance (kent = 0.05), and two 45 -degree bends (kas = 0.30). What is the NPSH (in ft)...
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F water. The total elevation difference between is 84 ft. The suction line is a 6-inch diameter, 300-ft long cast-iron pipe. The discharge line is 6-inch diameter in an 860-ft long plastic pipe. The suction inlet for the pump is 20 ft above the reservoir. The atmospheric pressure is 14.70 psia. The required NPSH is 7.0 ft. Minor losses include entrance: k, = 0.5, open...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to another reservoir at a higher elevation 112 m through 150-m-long pipe as shown in Figure (1). The pipe is made of steel, and the diameter of the pipe is equal to 30 cm. Water is to be pumped by a 72% efficient motor-pump combination that draws 33 A of...
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