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A natural-draft cooling tower (Iterson type) is a device that uses the natural flow of air to cool water. The cooling effect depends primarily on the height and proportions of the cooling tower. Cooling towers of this type are shaped like a rotational hyperboloid and range in height from 100 meters to 155 meters. Inside the cooling tower is the technology necessary for distributing the heated water. The cooling effect increases with the dispersion of the incoming water flow. Various troughs, pipe systems, spray nozzles, and cooling fill are used to achieve this dispersion.





BETVAR a.s. possesses both the resources and expertise for the complete implementation and repair of these types of cooling towers, not only in the Czech Republic but also internationally.

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BETVAR a.s. is a Czech construction company with a long-standing tradition, carrying out construction projects both domestically and internationally.

Our long-term clients include major investors from the conventional and nuclear energy sectors, chemical industry, water management, and transportation.
Construction and Reconstruction of Cooling Towers Concrete Structure Rehabilitation Complete Construction Deliveries Roof Skylights
Our Services

Natural-Draft Towers

A natural-draft cooling tower (Iterson type) is a device that uses the natural flow of air to cool water. The cooling effect depends primarily on the height and proportions of the cooling tower. Cooling towers of this type are shaped like a rotational hyperboloid and range in height from 100 meters to 155 meters. Inside the cooling tower is the technology necessary for distributing the heated water. The cooling effect increases with the dispersion of the incoming water flow. Various troughs, pipe systems, spray nozzles, and cooling fill are used to achieve this dispersion. BETVAR a.s. possesses both the resources and expertise for the complete implementation and repair of these types of cooling towers, not only in the Czech Republic but also internationally. 
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The company is a member of the Association for the Rehabilitation of Concrete Structures, works closely with university departments in Prague and Brno, and with specialized design firms.

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Natural-Draft Towers
BETVAR a. s.
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The Code of Ethics builds upon the behavioral standards and conduct expectations for employees of BETVAR a.s., as established by the Labor Code and other legal regulations, as well as internal policies of BETVAR a.s. and fundamental principles of decency. It is a set of specific rules designed to uphold standards…
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