Airone Fan Engineering expertise is confirmed in tunnel ventilation after some prestigious projects like "Boztepe and OCEL Tunnels", Turkey's longest tunnel intercity tunnels "Ovit", 3rd Istanbul Airport , "Sabiha Gokcen" with "Vecdi Diker Tunnel".
The 747-meter Vecdi Diker Tunnel, located on the Altunizade-Umraniye Highway, is considered one of the most important tunnels in Istanbul.Istanbul Metropolitan Municipality provides continuous monitoring and control of the tunnel from local control centers and main control centers. Also, maintenance, repair and manufacturing of underpasses, disaster scenarios and software are kept under control.