The hardness of water is mainly composed of cations: calcium (Ca2), magnesium (Mg2) ions.
When raw water containing hardness ions passes through the resin layer of the exchanger, the calcium, magnesium ions in the water and the sodium ions in the resin are replaced, the resin absorbs calcium, magnesium ions and sodium ions enter the water, so that the water flowing out of the exchanger is removed from the softening water of the hardness ions.
How it works
With the continuous process of exchange, Na in the resin is all set out after the loss of the Exchange function, at this time must use NACL solution to regenerate the resin, the resin adsorption of Ca2, Mg2 replaced down, the resin re-adsorption of sodium ions, the restoration of softening exchange capacity.
Boiler Water Treatment equipment product structure:
1. Import Control valve: Valve body material for high-strength lightweight corrosion-resistant engineering plastics, lead-free brass.
2. Corrosion resistant tank: tank material for FRP (can be selected carbon steel or stainless steel lining plastic tank), tank anti-corrosion, pressure resistance, long service life.
3. Uniform Water Cloth System: the use of jet cloth water, resin effective exchange capacity to give full play, with salt control accuracy, no salt pump. 4. Imported high-performance resin: the selection of strong acidic cationic exchange resins, low breakage rate, uniform particle size, improve ion exchange rate.