Working Principle:
The hardness of water is mainly composed of cations such as calcium (Ca2+) and magnesium (Mg2+) ions. When raw water containing hardness ions passes through the resin layer inside the exchanger, calcium and magnesium ions in the water are adsorbed by the resin, while sodium ions are exchanged and released. The water flowing out of the exchanger in this way is softened water with removed hardness ions. When the resin adsorbing calcium and magnesium ions reaches a certain level, the hardness of the effluent increases. At this time, the water softener automatically regenerates the failed resin, using a higher concentration of sodium chloride solution to pass through the failed resin and restore it to sodium type resin. The system is an integrated device consisting of resin tanks, salt tanks, and controllers. Installed centralized control valve from FLECK company in the United States to achieve program control operation and automatic regeneration; Adopting the siphon principle for salt absorption, automatic water injection for salt hydration and concentration ratio, without the need for auxiliary equipment such as salt pumps and salt dissolution.

Features of fully automatic water softener equipment:
1. High degree of automation and stable operating conditions.
2. Advanced program control device, running accurately and reliably, replacing manual operation, fully realizing automatic conversion of various links in water treatment.
3. High efficiency, low energy consumption, and economical operating costs. Due to the reasonable overall design of the softener, the exchange capacity of the resin can be fully utilized. The equipment adopts a jet type salt suction instead of a salt pump, reducing energy consumption.
4. The equipment has a compact structure, occupies a small area, saves infrastructure investment, is easy to install and debug, is easy to use, and has stable performance of operating components.