Electrical and mechanical services

For all operational systems and facilities, related to the safe air traffic management, is ensured “Zero Category” of electric power supply. This is achieved through the use of more than one external power input “Middle Voltage”, secured by one or two diesel-generators and the continuity of the electric power supply is secured by connected in pairs UPS units.

At BULATSA Headquarters in Sofia is built an integrated Вuilding Manаgеment System, which provides the possibility for monitoring, control and adjustment of the heating, ventilation, air-conditioning, fire extinguishing, fire alerting and electric power supply systems in the building and the technological equipment in it