In the Drinking water spec. ...
Published by Govindasamy Manickam, GM at Adani Power Ltd.
In the Drinking water spec. there is no requirement to maintain 20ppm Ca. Only upper limiting values are given.
To increase Ca, you can have either split stream option or pass the RO water(bypass degasser) through Dolomite bed.
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1 Comment
Ca near 70 ppm is desirable
Published by ABHAYANKER BANERJEE