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A water pump is used to pump water from a reservoir into a tank. The pipe is L = 100 m long and has a diameter D = 10 cm . If the flow rate is Q = 0.1 m³/s, what is the required pump head? Use ƒ = 2 for the friction factor. The minor losses total KL = 3.2, the elevation change is 10 m, and the inlet and exit are at the same pressure. Express your answer in m to three significant figures. hpump = m Part B - Calculate the performance A pump is being evaluated for the application described in Part A. The performance of the pump is given by the graph below. What flow rate will be produced by this pump? hpump (m) 1000 750 500 250 Q (m³/s) 0.08 0.16 0.24 Express your answer in m /s to two significant figures. Q = m³ /s

A water pump is used to pump water from a reservoir into a tank. The pipe is L = 100 m long and has a diameter D = 10 cm . If the flow rate is Q = 0.1 m³/s, what is the required pump head? Use ƒ = 2 for the friction factor. The minor losses total KL = 3.2, the elevation change is 10 m, and the inlet and exit are at the same pressure. Express your answer in m to three significant figures. hpump = m Part B - Calculate the performance A pump is being evaluated for the application described in Part A. The performance of the pump is given by the graph below. What flow rate will be produced by this pump? hpump (m) 1000 750 500 250 Q (m³/s) 0.08 0.16 0.24 Express your answer in m /s to two significant figures. Q = m³ /s

Introduction to Chemical Engineering Thermodynamics
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
Section: Chapter Questions
Problem 1.1P
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Part A - Calculate the pump head A water pump is used to pump water from a reservoir into a tank. The pipe is L = 100 m long and has a diameter D = 10 cm . If the flow rate is Q = 0.1 m³ /s, what is the required pump head? Use f = 2> for the friction factor. The minor losses total KL = 3.2, the elevation change is 10 m, and the inlet and exit are at the same pressure. Express your answer in m to three significant figures. hpump = m Part B - Calculate the performance A pump is being evaluated for the application described in Part A. The performance of the pump is given by the graph below. What flow rate will be produced by this pump? hpump (m) 1000 750 500 250 Q (m³/s) 0.24 0.08 0.16 Express your answer in m /s to two significant figures. Q = m² /s
Transcribed Image Text:Part A - Calculate the pump head A water pump is used to pump water from a reservoir into a tank. The pipe is L = 100 m long and has a diameter D = 10 cm . If the flow rate is Q = 0.1 m³ /s, what is the required pump head? Use f = 2> for the friction factor. The minor losses total KL = 3.2, the elevation change is 10 m, and the inlet and exit are at the same pressure. Express your answer in m to three significant figures. hpump = m Part B - Calculate the performance A pump is being evaluated for the application described in Part A. The performance of the pump is given by the graph below. What flow rate will be produced by this pump? hpump (m) 1000 750 500 250 Q (m³/s) 0.24 0.08 0.16 Express your answer in m /s to two significant figures. Q = m² /s
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