• Main Equipment. A natural-draft cooling tower (NDCT), on the other hand, is preferred for 
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Principle of natural draft cooling tower. The warm water you wish to cool inside the cooling tower is pumped from the top of the building at an inlet of warm water.Building such a tower is expensive and time-consuming. To overcome the typical expenses associated with RC natural draft cooling towers, and improve economics for small-scale towers

The Natural draft cooling towersare particularly pretty as a cost-saving solution for power plants and other industrial plants requiring larger quantities of cooling water. Natural Draft cooling tower operates without fans and Fills, the large.Natural draft cooling towers (natural convection cooling towers) use the principle of convective flow to provide air circulation. They are tall in order to induce adequate air flow.

Natural draft cooling towers are frequently used in power plants. The tower’s stack effect is responsible for producing the necessary air stream volume for cooling. These models offer a unique economic advantage in that the energy requirement is extremely low. This means, of course, that operating costs are minimal.