Tunnel

Solutions for Roads and Tunnels

Road tunnels not only have to meet rigorous safety standards in terms of power, water and airflow supply, but also for control and monitoring.

ABB’s energy supply portfolio ensures the safe passage of electricity, water and air into the tunnel, while also catering to the supervision and monitoring of traffic safety – with the emphasis on quality, reliability and availability.

ABB has been busy devising sophisticated motors and propulsion systems for pumps and tunnel airflow supply. The airflow system minimizes the risk of fire and consists of motors/propulsion systems, controls, fan and pump.

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