Very high fire loads and temperatures exceeding 1000°C are part of the challenges in road tunnels. Our AQUASYS fire suppression system reliably protects people and infrastructure.
It has been tested in real fire trials and provides effective protection through patented nozzle solutions for various types of fires. High-quality materials and special coatings meet the demanding requirements of this extreme environment.
The operation of rail vehicles by trained personnel provides high safety. However, accidents, malfunctions, and fires cannot be ruled out and pose a significant risk to users.
Escape routes are often difficult to implement, and tunnel failures can incur substantial costs. Our fire suppression systems ensure safety throughout the tunnel or at emergency stops.
Water mist nozzles
High-quality stainless steel nozzles ensure reliable function and long service life in dirt- and exhaust-laden environments. The patented in-line design allows for a minimal installation height and easy integration with other tunnel components. The variable nozzle configuration makes it easy to adapt the water mist nozzles to different fire loads.
Section valve units
Motor-driven ball valves ensure reliable activation of the water mist system. The integrated remote maintenance function allows for easy and regular functionality checks. When section valves are used in the tunnel carriage area, they are protected by fire-resistant enclosures.
Pump station
The heart of the water mist system is the pressure supply, which can be powered by either electric motors or diesel engines. Through the flexible combination of proven standard components, each system can be optimally adapted to the required parameters (dimensions, distances, etc.). An optionally integrable automated maintenance mode ensures maximum readiness and longevity.
