c) The chlorine residuals measured when various dosages of chlorine were added to a sample of water aregiven on table Q2.Dosage (mg/l)0.060.260.50.81.01.31.5Residual (mg/l) |00.750.30.40.20.20.5Determine:i.Breaking point dosageii.Design dosage to obtain the residual of 0.4mg/l of the available chlorine.iii.Explain what is happening as the dosage of chlorine is increased

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Answered: i. Breaking point dosage ii. Design…

i. Breaking point dosage ii. Design dosage to obtain the residual of 0.4mg/l of the available chlorine iii. Explain what is happening as the dosage of chlorine is increased

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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Question

c) The chlorine residuals measured when various dosages of chlorine were added to a sample of water are
given on table Q2.
Dosage (mg/l)
0.06
0.26
0.5
0.8
1.0
1.3
1.5
Residual (mg/l) |0
0.75
0.3
0.4
0.2
0.2
0.5
Determine:
i.
Breaking point dosage
ii.
Design dosage to obtain the residual of 0.4mg/l of the available chlorine.
iii.
Explain what is happening as the dosage of chlorine is increased

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