ReservoirReservoir-DPumpValve b) Water is pumped from a lower reservoir and then discharged into the atmosphere asshown in Fig. Q4(b). 1400 liters of water (p = 997 kg/m3, u= 0.891 x10-3 kg/m.s) isdischarged every minute. The elevation difference is zą – 21 =7 m. The diameter ofthe wrought iron pipe before and after the pump is D = 120 mm. The total pipe lengthof the piping system is L = 40 m. The elbows used are flanged smooth 90° bends.Both valves are angle valves. Calculate the required pump power.

Name: ReservoirReservoir-DPumpValve b) Water is pumped from a lower reservo
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Description: ReservoirReservoir-DPumpValve b) Water is pumped from a lower reservoir and then discharged into the atmosphere asshown in Fig. Q4(b). 1400 liters of water (p = 997 kg/m3, u= 0.891 x10-3 kg/m.s) isdischarged every minute. The elevation difference is

Given:Q=1400 L/min =1.460 m3/sρ=997 Kg/m3μ=0.891*10-3 Kg/m.sz2-z1=7 mD=120 mm =0.12 mL=40 m

Engineering

Mechanical Engineering

b) Water is pumped from a lower reservoir and then discharged into the atmosphere as shown in Fig. Q4(b). 1400 liters of water (p=997 kg/m3, u= 0.891 x10-3 kg/m.s) is discharged every minute. The elevation difference is z2 - z1 = 7 m. The diameter of the wrought iron pipe before and after the pump is D = 120 mm. The total pipe length of the piping system is L 40 m. The elbows used are flanged smooth 90° bends. Both valves are angle valves. Calculate the required pump power.

b) Water is pumped from a lower reservoir and then discharged into the atmosphere as shown in Fig. Q4(b). 1400 liters of water (p=997 kg/m3, u= 0.891 x10-3 kg/m.s) is discharged every minute. The elevation difference is z2 - z1 = 7 m. The diameter of the wrought iron pipe before and after the pump is D = 120 mm. The total pipe length of the piping system is L 40 m. The elbows used are flanged smooth 90° bends. Both valves are angle valves. Calculate the required pump power.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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