I need the answer as soon as possible Example 1.TA pump lifts water from a large tank at a rate of 0.3m/s. If the input power is 1,000 kW and thepump is operating at efficiency (n) of 40%, find:I.The head developed across the pump;II.The maximum height to which it can raise water if the delivery pipe is vertical, withdiameter 100 mm and friction factor, A, - 0.015.

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Answered: Example L.I A pump lifts water from a…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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5.10 The water is supplied at the rate of 3 m3 per minute from a height of 4 m to a hydraulic ram, which raises 0.3 m3/minute to a height of 30 m from the ram. The length and diameter of the delivery pipe is 100 m and 70 mm respectively. Determine the D' Aubuisson's efficiency of the hydraulic ram if the co-efficiency of friction f = .009.
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A pump is required to transfer water at the rate of 350 kg/s from an open sump to an open storage tank located 30m above the pump. The suction pipe is 350mm in diameter and 12m in length, and the delivery pipe is 550mm in diameter and 40m in length. The friction factor of the pipe system is f=0.005. Q1. Calculate the maximum height at which the pump may be placed above the sump, so that pressure at the inlet is not less than -80 kPa Q2. Calculate the energy to be supplied by the pump per unit mass of water transferred Q3. Calculate the input power required by the pump, which is 60 % efficient
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