Raw Water Intake:Hard water with Ca²⁺/Mg²⁺ ions enters the system via the inlet.
Ion Exchange:Water passes through resin bed; hard ions are adsorbed, and Na⁺ ions are released for softening.
Soft Water Supply:Purified soft water is delivered for daily or industrial use, preventing pipe scale.
Resin Regeneration:Salt brine flushes saturated resin; trapped hard ions drain as wastewater.
Cycle Reset:Regenerated resin restores capacity, and the system repeats the cycle automatically.