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Dorsalys, the Eiffage Énergie Systèmes brand, dedicated to transport infrastructure and network operators.
Dorsalys, the Eiffage Énergie Systèmes brand, dedicated to transport infrastructure and network operators.
Find here all the news of Eiffage Énergie Systèmes and stay connected on our application and networks.
Find here all the news of Eiffage Énergie Systèmes and stay connected on our application and networks.
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.
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