Mines, power plants and ports need to store large volumes of coal. Oftentimes, these facilities opt for uncovered silos and stockpiles. Silos are small and expensive, while open stockpiles can have issues with dust control and run off. Geodesic domes represent a wise investment for large coal storage needs, according to Geometrica.

Geometrica domes are currently providing storage space in more than 40 countries. These structures are built with an efficient structural system of strong and corrosion resistant galvanized steel or aluminum and have spans that often exceed 200 m. The light, prefabricated domes are containerized and can be shipped anywhere in the world. Installation can proceed before, during or after material handling equipment is in place, and the domes may even be built over existing stockpiles with minimal or no downtime.

Translucent cladding panels in matching profiles offer natural light by bringing daylight into the domes, saving energy costs. Ventilation openings can be designed into the structure to provide the desired air circulation. In fact, openings of nearly any shape and size for vehicle and personnel access may be incorporated into the dome. Geometrica has doors, frames and canopies for all types of openings.

Accommodations can be easily made for conveyors, chutes or blending equipment, without compromising the structural behavior of the dome.