EXAMPLE.7.2. A water supply tank is capable of delivering 0.3 m³/s of water for firefighting purposes in a chemical plant. The water supply is to come from a lake, the elevation of the surface of the lake is 800 m and the elevation of the factory is 852 m from sea level. The water discharge pipe is located at a depth of 100 m from the surface of the lake. The frictional losses in the water line to the plant are given by the relation (0.01 m/s²) L, where L is the length of the pipe line. The water line to the supply tank has an inner diameter of 0.15 m and a length of 8000 m. How much energy must a pump deliver to the water. (assume turbulent flow)
EXAMPLE.7.2. A water supply tank is capable of delivering 0.3 m³/s of water for firefighting purposes in a chemical plant. The water supply is to come from a lake, the elevation of the surface of the lake is 800 m and the elevation of the factory is 852 m from sea level. The water discharge pipe is located at a depth of 100 m from the surface of the lake. The frictional losses in the water line to the plant are given by the relation (0.01 m/s²) L, where L is the length of the pipe line. The water line to the supply tank has an inner diameter of 0.15 m and a length of 8000 m. How much energy must a pump deliver to the water. (assume turbulent flow)
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:EXAMPLE.7.2. A water supply tank is capable of delivering 0.3 m/s of water for
firefighting purposes in a chemical plant. The water supply is to come from a lake, the
elevation of the surface of the lake is 800 m and the elevation of the factory is 852 m from
sea level. The water discharge pipe is located at a depth of 100 m from the surface of the
lake. The frictional losses in the water line to the plant are given by the relation (0.01 m/s?)
L, where L is the length of the pipe line. The water line to the supply tank has an inner
diameter of 0.15 m and a length of 8000 m. How much energy must a pump deliver to the
water. (assume turbulent flow)
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