We offer high quality dealkaliser that is largely used for water treatment systems. We offer these at reasonable prices.
There are basically two major methods used to reduce alkalinity of the water:
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Weak acid cation + Degasser
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Split Stream + Degasser
Weak Acid Cation + Degasser:
Weakly acidic cation exchange resin can remove all the cations which are associated with alkalinity. The alkalinity gets converted to carbonic acid which splits in the carbon dioxide + water. The carbon dioxide is removed by degassifier.
Split Stream + Degasser:
This type of de alkalization system is used mainly for reducing the alkaline content when the raw water contains permanent hardness. The system comprises of splitting the water treated in 2 streams. One stream is passed through the softener while the second stream is passed through the SAC exchanger. Two streams are again mixed and passed through the degasser. The alkalinity of water coming out of the softener is neutralized by acidity of water coming out of the strong acid cation exchanger. The carbon dioxide liberated in the neutralized process is removed by degasification.