1. Calculate the power supplied to the pump shown if its efficiency is 76 percent. The pump will transfer water from tank 1 to tank 2 through 4 inch schedule 40 commercial steel pipe network that include 90' standard elbows entrance and exit as shown in the attached figure. Water at 25°C is flowing at the rate of 18m/hour. Assume water density: 998 kg/m3 Water viscosity: 1.002x10°Pa.s Both tanks are opened to atmosphere. The diameter in the suction and discharge are same. 80m 15m 20m 20 m 50 m
1. Calculate the power supplied to the pump shown if its efficiency is 76 percent. The pump will transfer water from tank 1 to tank 2 through 4 inch schedule 40 commercial steel pipe network that include 90' standard elbows entrance and exit as shown in the attached figure. Water at 25°C is flowing at the rate of 18m/hour. Assume water density: 998 kg/m3 Water viscosity: 1.002x10°Pa.s Both tanks are opened to atmosphere. The diameter in the suction and discharge are same. 80m 15m 20m 20 m 50 m
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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Transcribed Image Text:1. Calculate the power supplied to the pump shown if its efficiency is 76 percent. The
pump will transfer water from tank 1 to tank 2 through 4 inch schedule 40 commercial
steel pipe network that include 90° standard elbows entrance and exit as shown in the
attached figure. Water at 25°C is flowing at the rate of 18m3/hour.
Assume water density: 998 kg/m3
Water viscosity: 1.002x10-³Pa.s
Both tanks are opened to atmosphere.
The diameter in the suction and discharge are same.
80m
15m
20m
1
20 m
50 m
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