Fixed fire fighting systems

Fixed Fire fighting Systems (FFFS) involve different technologies and design objectives depending on the tunnel being equipped. IFAB is the test and research institute with the most experience in FFFS, which gives a solid experimental basis for designing or evaluating these systems. IFAB personnel have been involved in the installation of FFFS in five countries. IFAB’s experience covers different FFFS types such as deluge (sprinkler) systems, high and low pressure water mist and foam systems.