Tunnel de la Porte de Hal

Bruxelles (Belgique)


Renovation of the safety equipment of the Porte de Hal tunnel in Brussels: high voltage, low voltage, ventilation, video, network, CTM, etc.

Studies, supplies, installation and commissioning of:
- Tunnel equipment;
- HV and LV distribution;
- Lighting;
- Dynamic signalling;
- Low voltage equipment.

Techniques implemented:
- Disconnectable LV switchboard;
- Backup telephony;
- Redundant PLCs;
- Supervision;
- Communication network;
- Sound system;
- Vehicle counting;
- Registration plate recognition, size control and journey time;
- Linear fire detection system;
- Radio transmission system.