ASHAION C-250 Na
The operating capacity of ASHAION C 250 in water softening is obtained by multiplying the basic capacityvaluefromFig.1/Table1bythecorrectionfactorsAto CfromFigs.2to4/Tables2to4.
The operating capacity of ASHAION C 250 in water softening is obtained by multiplying the basic capacityvaluefromFig.5/Table5bythecorrectionfactorsDto FfromFig.6to8/Tables6to8.
The exchange capacity indicated in the above mentioned figures/tables is for an injection time of 20 minutes. Higher capacity is realised with longer injection periods. A capacity gain of 10% is attained when salt solution is injected for one hour.
Treated Water Quality
The leakage of calcium and magnesium salts from ASHAION C-250 Na operating as a sodium exchanger is independent of influent hardness upto 1200 mg/1 CaCO3 and influent sodium.
The hardness leakage from ASHAION C 250 is a follows: Co-flow regeneration < 5 mg/I CaCO3
Countercurrent regeneration < 1 mg/1 CaCO3