Based on the layout of the water supply system, as show in Figure 1, the pressure, in psi, is estimated be 46 at the faucet in the and floor of the residential building. Consider flow through the delivery pipe, Q = 1.50 cfs and diameter of the pipe, D = 2.65 inch with e = 0.015 inch. Ingore the minor pressure losses and use the following formulae to calculate the major pressure losses. The additional power in hp required to provide the recommended pressure of 58 psi at the building is nearly. Assume f = 0.0175. Use g = 62.4 lb/f3 for water. Water temperature is 20°C (68°F).
Based on the layout of the water supply system, as show in Figure 1, the pressure, in psi, is estimated be 46 at the faucet in the and floor of the residential building. Consider flow through the delivery pipe, Q = 1.50 cfs and diameter of the pipe, D = 2.65 inch with e = 0.015 inch. Ingore the minor pressure losses and use the following formulae to calculate the major pressure losses. The additional power in hp required to provide the recommended pressure of 58 psi at the building is nearly. Assume f = 0.0175. Use g = 62.4 lb/f3 for water. Water temperature is 20°C (68°F).
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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Based on the layout of the water supply system, as show in Figure 1, the pressure, in psi, is estimated be 46 at the faucet in the and floor of the residential
building. Consider flow through the delivery pipe, Q = 1.50 cfs and diameter of the
pipe, D = 2.65 inch with e = 0.015 inch. Ingore the minor pressure losses and use
the following formulae to calculate the major pressure losses. The additional power in hp required to provide the recommended pressure of 58 psi at the building is
nearly. Assume f = 0.0175.
Use g = 62.4 lb/f3 for water. Water temperature is 20°C (68°F).
Transcribed Image Text:Pressure=175 psi
Pump
Horizontal pipe length - 100 ft.
Figure 1
Vertical pipe
length = 30 ft.
白 白
Residential building
Transcribed Image Text:Pump
O 1) 15 hp
● 2) 5 hp
○ 3) 12 hp
◇ 4) 9 hp
Figure 1
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