The filtered tunnel exhaust air is discharged into the environment via low exhaust air shafts at an air velocity of just 5 m/s.

Air filter systems in the Calle M30 Rio tunnel

Madrid, Spain

Three FILTRONtec filter systems have been successfully installed in the Calle M30 Rio tunnel in Madrid. The systems with a capacity of 50 m³/s and 260 m³/s were installed on behalf of Acciona Infraestructure S.A..

Client

Acciona Infraestructuras S.A.

Contract award

11.2006

Handover

09.2007

Tunnel opening

Air volume flow

Particle filter: 50 m³/s & 260 m³/s

Your contact for filter technology

If you would like to find out more about our solutions, you can contact us directly at any time.

+49(0) 3494 6579132

info@filtrontec.de