Water at 60° F is being pumped from a stream to a reservoir whose surface is 210 ft above the pump. The pipe from the pump to the reservoir is an 8-in Schedule 40 steel pipe 2500 ft long. The pressure at the pump inlet is - 2,36 psig. If 4.00 ft/s is being pumped, a). Compute the pressure at the outlet of the pump. Answer: 0,997 MPa b). Compute the power delivered by the pump to the water. Answer: 151 hp Consider the friction loss in the discharged line, but neglect other losses Pamp Stream Flow 210 f Reservoir

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Water at 60° F is being pumped from a stream to a reservoir whose surface is 210 ft above the pump. The pipe from the pump to the reservoir is an 8-in Schedule 40 steel pipe 2500 ft long. The pressure at the pump inlet is - 2,36 psig. If 4.00 ft³/s is being pumped,

 

a). Compute the pressure at the outlet of the pump. Answer: 0,997 MPa

 

b). Compute the power delivered by the pump to the water. Answer: 151 hp

 

Consider the friction loss in the discharged line, but neglect other losses

Water at 60° F is being pumped from a stream to a reservoir whose surface is
210 ft above the pump. The pipe from the pump to the reservoir is an 8-in
Schedule 40 steel pipe 2500 ft long. The pressure at the pump inlet is - 2,36
psig. If 4.00 ft/s is being pumped,
a). Compute the pressure at the outlet of the pump. Answer: 0,997 MPa
b). Compute the power delivered by the pump to the water. Answer: 151 hp
Consider the friction loss in the discharged line, but neglect other losses
Pamp
Stream
Flow
210 f
Reservoir
Transcribed Image Text:Water at 60° F is being pumped from a stream to a reservoir whose surface is 210 ft above the pump. The pipe from the pump to the reservoir is an 8-in Schedule 40 steel pipe 2500 ft long. The pressure at the pump inlet is - 2,36 psig. If 4.00 ft/s is being pumped, a). Compute the pressure at the outlet of the pump. Answer: 0,997 MPa b). Compute the power delivered by the pump to the water. Answer: 151 hp Consider the friction loss in the discharged line, but neglect other losses Pamp Stream Flow 210 f Reservoir
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