The system is designed to avoid, as far as possible, any
irretrievable breakdown of equipment which would hinder the functioning
of the services normally provided by ROCA CONTROL.
The most important items of equipment and power sources
are duplicated and the facilities are provided with emergency generating
sets as well as with Uninterruptible Power Supply (UPS) units. A maintenance
team is available 24 hours a day to attend to any breakdown.
The system is also designed in such a manner that if one
station fails, the adjacent station can provide the necessary coverage.