Yixing Fanghuizi Environmental Protection Equipment Factory

Softened water equipment
Softened water equipment
Softened water equipment

In daily life, we often see scales on the inner wall after a long time. What is the reason for this? Originally, the water we used contained a lot of inorganic salts, such as calcium and magnesium salts. These salts are invisible to the naked eye in water at normal temperature. Once they are heated and boiled, a large amount of calcium and magnesium salts are precipitated by carbonate, and they form scale on the wall of the pot. We usually use the "hardness" as the target for calcium and magnesium in water. A hardness of 1 degree corresponds to 10 mg of calcium oxide per liter of water. Water below 8 degrees is called soft water, hard water above 17 degrees is called hard water, and between 8 and 17 degrees is called moderate hard water. Rain, snow, rivers, rivers, and lakes are all soft water, and springs, deep wells, and seawater are hard water.

The resin separation soft water technology is a sodium ion exchange softening method by water. When the raw water passes through the sodium ion exchange agent, the Ca2+ and mg2+ in the water are replaced by Na+ in the alternating agent, so that the scale-prone calcium-magnesium compound is converted into no scale. The easily soluble sodium compound softens the water.


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