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The working principle of softened water deaeration equipment

Aug 08, 2020

As the name suggests, the softened water deaeration equipment is the equipment to reduce the water hardness. It mainly removes calcium and magnesium ions in the water. In the case of deep well water or high hardness of the water source, the function of using softened water equipment is to remove calcium, The magnesium ion content reduces calcium and magnesium ions in the water. In the process of softening water, water softening equipment cannot reduce the total salt content in the water. It is widely used in hot water boiler systems, heat exchange systems, industrial cooling systems, central air conditioning systems and other water equipment systems.

The main working principle of the softened water deoxygenation equipment is to use the anion and cation to soften the ion exchange diagram, and let the raw water pass through the anion and cation converter to remove the calcium, magnesium, and sodium ions in the water. The water that comes out is just water molecules, no other molecules. , Then it can effectively prevent scale. In the case of deep well water or high hardness of the water source, the function of using softened water equipment is to remove the content of calcium and magnesium ions in the water to reduce the calcium and magnesium ions in the water. If there is no soft water If the water softener or water softener fails, the concentration of calcium and magnesium salts on the surface of the reverse osmosis membrane rises sharply to form insoluble precipitates, which block the pores of the reverse osmosis membrane, shorten the service life of the reverse osmosis membrane and increase the maintenance cost of the equipment .

Because the use of manual equipment is too complicated, in the early 1990s, a new type of equipment with a combined integrated valve as the core appeared in China. The main core component of this equipment is a multi-channel integrated valve through the valve body. The rotation of this equipment is compared with traditional manual equipment. Compared with traditional manual equipment, this equipment occupies a much smaller area and has a high degree of automation. However, because the control method adopts time control, operation Time control accuracy is low. Limited by design ideas, processing technology and materials, the plane integrated valve used in most equipment is easy to wear. Once worn, the possibility of repairing is very small. There are many manufacturers of this equipment in the domestic market. The actual quality varies greatly, and the operating results of many equipment are not as good as expected.

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