Application of corrosion and scale inhibitors in cooling tower systems
Circulating cooling water system has two important elements, namely cooling tower and corrosion and scale inhibitor. Cooling tower is used for heat dissipation of circulating cooling water system, after using corrosion and scale inhibitor, it can save water in the system, stabilize the water quality, and improve the concentration rate, reduce the cost of enterprise production.
I: Cooling tower system
Cooling tower system (hereinafter referred to as cooling tower) is a set of aerodynamics, thermodynamics, fluid science, chemistry, biochemistry, materials science, static and dynamic structural mechanics, processing technology and other disciplines as one of the integrated product. Water quality is a function of multiple variables, cooling is more multi-factor, multi-variable and multi-effect integrated process. The role of the cooling tower is to hold the waste heat of the cooling water in the tower and the air for heat exchange, so that the waste heat transfer to the air and scattered into the atmosphere. The cooling tower is the use of water as a circulating coolant, from a system that absorbs heat discharged into the atmosphere to reduce the water temperature of the device; its cold is the use of water and air flow contact with the cold and heat exchange produces steam, steam volatilization to take away the heat to achieve the principle of evaporation and heat dissipation, convective and radiative heat transfer and other principles of heat dissipation in the industry or refrigeration and air-conditioning waste heat generated to reduce the temperature of the water. The evaporation cooling device to ensure the normal operation of the system, the device is generally barrel-shaped, so it is called cooling tower.
II: Corrosion and scale inhibitor
Corrosion and scale inhibitor is also known as scale and corrosion inhibitor, because it is used in circulating cooling water system, so it is also known as circulating water corrosion and scale inhibitor and circulating cooling water corrosion and scale inhibitor, it can be used alone without alkali washing first, without heating, it can effectively decompose all kinds of scale in insoluble calcium carbonate, silicate, sulfate and other inorganic substances, it is quick and convenient to use. After dissolving the scale, it will not produce precipitation material which is difficult to dissolve in water, so it can prolong the cleaning cycle of the system, extend the service life of the equipment and reduce the operation cost. This product also has excellent function of removing oxides and organic pollutants.
III: corrosion and scale inhibitors in the cooling tower system application
Long-term reasonable use of high-quality circulating cooling water corrosion and scale inhibitor products, can effectively prevent corrosion and scaling of the cooling tower system, to ensure stable system water quality, and improve the concentration of the cooling tower system multiplier, to extend the cleaning cycle and service life of the cooling tower system, reduce the production and operation costs of enterprises.
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