The casing is built using modular components in warm galvanized steel, powder painted (standard colour: RAL 9002) and corrosion resistant. Cuvettes are protected by a safety panel attached to the structure. All operations necessary for manufacturing components (punching, drilling, bending) are performed prior to painting: maximum protection against rust is thus ensured. Mounting elements (screws, threaded inserts, rivets, washers and nuts) are all in stainless steel. Casings are designed to be stable and resistant and in dimensions suitable for common means of ground transportation.
Two types of fans can be mounted in dry coolers:
- standard AC 3-phase or single-phase, thermally protected, permanently lubricated, statically and dynamically balanced;
- EC brushless / energy saving, which ensure optimal performance as well as extremely low noise levels and power consumption. All electrical components are certified and comply with the most rigid European safety standards.