Fulaik 2850 sodium ion exchange water softener is a fully automatic equipment for softening hard water. The hardness of water is mainly composed of cations such as calcium (Ca2+) and magnesium (Mg2+) ions. When the raw water containing hardness ions passes through the resin layer of the exchanger, the calcium and magnesium ions in the water are replaced by the sodium ions in the resin. The resin adsorbs the calcium and magnesium ions, and the sodium ions enter the water. In this way, the water flowing out of the exchanger is softened water without hardness ions. As the exchange process continues, all Na+ions in the resin are removed and the exchange function is lost. At this time, NaCl solution must be used to regenerate the resin, replacing the Ca2+and Mg2+adsorbed by the resin. The resin re adsorbs sodium ions and restores its softening exchange ability.
1、 Work procedure:
1. Water supply: Untreated water passes through the resin layer, undergoes an exchange reaction, and produces soft water.
2. Backwash: Water enters from the lower part of the resin layer, loosens the resin, and removes fine impurities.
3. Salt water regeneration: Using high concentration salt water (NaCl) to flow through the resin, the failed resin is restored to sodium type usable resin.
4. Rinse: According to the process of water supply, rinse excess salt solution and regenerated calcium and magnesium ions through resin.
5. Water injection: Inject water into the salt tank to dissolve the salt for the next regeneration.
2、 Features of water softener:
1. The brand new microcomputer controller controls the equipment to automatically provide water supply, backwash, salt absorption, regeneration, and forward washing processes, and can achieve unmanned management.
2. Continuous and stable water supply can be timed and automatically regenerated at a fixed flow rate to ensure the production of high-quality softened water.
3. Reasonable and compact structure, integrated exchange tank and control valve, saving installation space and further improving operational reliability.
4. The multifunctional saltwater system can automatically dissolve salt, absorb salt, and adjust the liquid level of the salt solution to ensure reliable automatic regeneration.
5. A uniform water distribution system can provide uniform water flow inside the tank, ensuring efficient use of resin and preventing resin loss.
6. Low energy consumption: Self use water consumption<3% of water production, salt consumption<100 grams/mol, power consumption of 10W-40W, equivalent to 3% of mechanical softening water equipment.
7. Flexible design selection with optional time and flow control methods; One for use and one for backup, alternate regeneration;