Hard water: Nowadays, the water quality in many areas is not up to standard, and the hardness of water is too high. The hardness of water refers to the content of salt substances dissolved in water, that is, the composition of calcium and magnesium salts. The higher the content, the greater the hardness.

Hazards caused by hard water:

A. People who do not drink hard water regularly and occasionally drink hard water can cause gastrointestinal dysfunction, also known as ""a;"; Disobedience to local conditions;, That's what it means.

B. Cooking fish and vegetables in hard water often damages or reduces their nutritional value due to difficulty in cooking.

C. Making tea in hard water can alter the color, aroma, and lower its drinking value.

D. Making tofu with hard water not only reduces yield, but also affects the nutritional value of tofu.

E. The problem of hard water also costs tens of millions of yuan annually in industry for the maintenance and replacement of equipment and pipelines.

F. Long term consumption can cause liver, gallbladder, or kidney stones.

Water softener - a device for softening water treatment and reducing water hardness, mainly used to remove calcium and magnesium ions from water.

The working principle of the softened water treatment equipment is to pass the raw water through a sodium type cation exchange resin, exchanging the hardness components Ca2+and Mg2+in the water with Na+in the resin, thereby adsorbing Ca2+and Mg2+in the water and softening it. After the resin absorbs a certain amount of calcium and magnesium ions, it must be regenerated. The regeneration process is to rinse the resin layer with salt water in the salt tank, replacing the hardness ions on the resin. When the regenerated waste liquid is discharged from the tank, the resin returns to its softening and exchange function.

The application of softened water treatment equipment: It can be widely used for softening the supply water of steam boilers, hot water boilers, exchangers, evaporative condensers, air conditioning, direct combustion engines and other systems. It can also be used for the treatment of domestic water in hotels, restaurants, office buildings, apartments, homes and other industries, as well as for the treatment of softened water in food, beverage, brewing, laundry, printing and dyeing, chemical, pharmaceutical and other industries.

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