Explain the basic principle of Lime-Soda proce
Calculate the amount of Lime and Soda required for softeniny
30000 liters of water, using 20 ppm of sodium aluminate as congulant
Impurities in water are as follows:
Cal+ = 160 ppm, Mg 96 ppm, dissolved Co, 34 ppm and HCO,
403 ppm
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Explanation:
LIME SODA PROCESS- Principle:: Calculated quantity of lime & soda are added to hard water to convert soluble impurities into insoluble one which are easily removed by filtration.
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