... 2000 Water Softener Brine tank Used in Water softenerThe softener is eliminates specially the calcium magnesium ion in the water, effectiveness ... back→adsorb salt(recycle)→washing→enter water in salt case Working Theory:Its exchange process as follow:2RNa + Ca2+ ... business lineFRP tank, Stainless steel tank, water softener, household water purifier, industrial water filter, RO and UF membrane housing, ...