Lime
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doesage in plant and the flow rate required in the Lime-feeder
For our experiment, the lime feeder water flow rate required was calculated in a MathCad file.
The variables required in the analysis, such as the dosage of lime, the operation time, water velocities, water pH etc. were taken from the values in the previous team's report. Hence the raw water was assumed to have a hardness of 0.02gm/L and an initial pH of 6.5.
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