C O M E X||G R O U P||Tunnels and Metro Ventilation System

Construction: Tunnels and subway ventilation

We supply ventilation system solutions for undeground public sector activities such as road tunnels, metros and hydroelectric projects.

We have been awarded with some of the most important ventilation system projects around the world.

Some of the most remarcable are tunnel projects such as those in Guadarrama in Madrid, the Gotardo in Switzerland, the Rennsteig in Germany and the fitting-out of over 100 Metro stations in the Madrid metro network, one of the most up-to-date and advanced in Europe.

Regarding the hydroelectric sector, we have designed and commissioned ventilation systems in several power stations all over the world, supplying different solutions for the building of tunnels and caves.

Our R+D is essential to the future growth of the company. We anticipate the needs of a constantly changing and progressive technological market by carrying out innovative projects that we put to the test in our test bench, and then further test on site, where the ventilation system is to be installed. This way we guarantee theworking of our equipment.

Please click any of the below brochures for detailed information of our underground ventilation equipment

Jet Fans brochure for road tunnels and hydroelectric stations

Metro ventilation brochure

Test bench facilities