Overview About Cooling Towers & Its Application Area

By Author: Delta Cooling Towers
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Cooling Towers are the heat sinking devices that are used in tremendous application areas in order to reduce the temperature of the water to a significant level. Water is used in various industrial applications to carry away heat. By this the temperature of water raises to a significant level. This hot water cannot be released in the water bodies as it causes a harmful effect on the aquatic life. So, these heat rejecting devices are used to remove the heat from the water & to lower down its temperature so that it can be released in the water bodies or can be reused for the industrial process.

Various industries like steel manufacturing units, petroleum industries, chemical, fertilizers, production houses & some other industries use water to carry away heat from the industrial process. This heat increases the temperature of water thus making it hot. But water is a scarce resource & has no to be wasted. So, its temperature is reduced with the help of the cooling towers. By passing hot water through these devices, the exchange of heat takes place which reduces its temperature to a significant level. After the ...
... proper cooling, either water can be released in the pond or can again be reused for the application process.

The cooling tower assembly comprises of the fans & other mechanical structures. These mechanical structures are specially designed in order to offer wide surface area. The increased surface help a lot in providing heat exchange to a greater extend. With the help of the fans, the cool air is provided so that the temperature of the water reduces to the significant level.

Manufacturers of cooling towers are offering their products in wide array of specifications so as to cater several requirements of the industries. They are offering these in various materials, sizes & shapes so that the buyers get the product of the exact requirement.

Some Of The Most Prominent Categories That Are Available In The Market Are:

Cross Flow Towers: In this configuration, air is provided perpendicular to the flow of water. The main advantages of this configuration are smaller pumps are required for this purpose & it is easy to maintain.

Counter Flow Towers: In this configuration, air is flown just opposite to the flow of water. This is the most efficient method of heat transfer.

There are certain parameters that adversely affect the performance of the cooling towers. Some of the major factors that prove hazardous to the life of these devices are listed below.

Fouling: The waste water of the chemical industries contain the suspended particles. These particles are mainly comprises of the dirt, organic material & various other things. So, these particles increase the rate of corrosion. So, prior to release the water for the cooling, it is necessary that proper filtering can be done to avoid the effects of the fouling.

Rusting: When water molecules come in contact with the metals, then the process of rusting starts. This chemical reaction deteriorates the condition of the metal. So, manufacturers are offering their products with rust resistant coating so that these have a long operating life.

Scaling: In this, the precipitation occurs on the surface of the tank. This precipitated material reduces the heat exchanging capacity of these devices thus adversely affecting its performance. So, it is necessary to remove these materials in order to avoid the effect of the fouling.

You can easily get the required cooling towers of your choice from the leading manufacturers. They are offering these in standard as well as in customized configuration so as to meet the requirements of the industries.

Delta Cooling Towers, a renowned cooling tower manufacturers and suppliers offers wide range of cooling towers in round and in cuboid shape. Visit our website for more information at: http://www.coolingtowersindia.net/