Boiler softening water equipment

Large and medium-sized boilers in the power and thermal industries have high operating parameters. The economic losses caused by the shutdown of the original boiler due to tube burst and other reasons are huge, and the social impact is huge. Therefore, the water quality requirements for boiler feed water are particularly high (power plant boilers require water quality with resistivity > 5MΩ.CM and SiO2 < 20μg/L). Generally, power plants and thermal centers have water treatment workshops to treat boiler feed water.

Working principle

Ion exchange resin is a polymer with functional groups. Conventional sodium ion exchange resins typically carry a high concentration of sodium ions.

When the calcium and magnesium ion content in water is high, the ion exchange resin releases sodium ions, and the functional groups bind to the calcium and magnesium ions, reducing the calcium and magnesium ion content and the water's hardness. This is how water softening equipment works.

When a large number of functional gene groups on the resin combine with calcium and magnesium ions, the softening ability of the resin decreases. Sodium chloride solution can be passed through the resin. At this time, the sodium ion content in the solution is high, and the functional gene groups will release calcium and magnesium ions and combine with sodium ions. In this way, the exchange capacity of the resin is restored. This process is called "regeneration".

Performance Features

1. High Efficiency: The water softener's overall design and comprehensive components maximize the effective exchange capacity of the resin.

2. Labor-Saving: Highly automated, no dedicated personnel are required.

3. Water-Saving: The softener achieves a water production rate of over 98%.

4. Power-Saving: Utilizing a siphon regeneration principle, it eliminates the need for a salt pump and consumes only 1% of the power of manual water softeners.

5. Small Footprint: Only the space required for the resin tank and salt tank is required, saving space for piping and a salt pump.

6. Easy Adjustment: Users can adjust the regeneration cycle and time according to their needs.

7. Low Operating Costs: Due to its high degree of automation, the water softener can adapt to changes in water volume, accurately measuring water output and regeneration agent dosage, avoiding unnecessary waste of regeneration agent during regeneration and saving significant labor costs.