Escénica Alterna tunnel, Acapulco, Mexico

Gas and fire detection, and air quality control in road tunnel.

The Escénica Alterna tunnel, whose construction started in June 2013, is 3,155 lineal meters long in Acapulco and is the longest tunnel in Mexico, a macro tunnel that will bring together the Diamante and Dorada areas of Acapulco.
 
This complete project is composed of the tunnel and of a 4 Km. long elevated viaduct that will connect it in the Northern section with the Metlapil highway.
 
For the gas and fire detection systems in this state-of-the-art tunnel, products manufactured or distributed by DURÁN ELECTRÓNICA have been chosen. Air quality control is carried out with anemometers, opacimeters and luminance meters distributed by DURÁN ELECTRÓNICA.