In addition to early fire detection, a comprehensive fire protection concept includes effective fire suppression to protect people, property and the environment. Various technologies are available for the most diverse requirements for effective fire extinguishing. At WAGNER, we focus primarily on gas extinguishing technology. In addition, we offer aerosol and water mist extinguishing solutions. These are used in particular for the fire protection of rail vehicles.
FUNCTIONAL PRINCIPLE
Gas extinguishing: Depriving the fire of its source
If a fire is detected, the gas extinguishing system triggers automatically via detectors or manually via manual release. The area to be protected is flooded with extinguishing gas after a defined delay time during which people are evacuated.
The operating principle is simple: the extinguishing gas removes the basis for the fire. One option is to smother the source of the fire using inert gases that displace the oxygen in the protected area. For many applications, nitrogen is particularly well suited for this purpose. Another option is to remove the heat energy required for combustion by using synthetic extinguishing gases. Both extinguishing mechanisms prevent further fire development at a very early stage. Thanks to the rapid deployment, fire damage is minimized, and the extinguishing process is residue-free and non-destructive.
BENEFITS
The release of extinguishing gases, water mist or aerosols into the extinguishing area takes place immediately or within a few seconds after the specified evacuation time.
Inert gases enable residue-free and non-destructive extinguishing; minimized damage by fire and smoke; no contamination by the extinguishing agent.
Gas extinguishing is suitable for use in electrical and electronic systems, as the extinguishing gases are not electrically conductive.
Low technical effort when using the extinguishing technologies.
Gas and aerosol extinguishing systems as well as low-pressure water mist extinguishing systems enable compact storage.
Application-specific selection of extinguishing technology and extinguishing agents to protect people, assets and the environment – all from one source at WAGNER.
We have many years of experience with fire extinguishing systems for a wide range of applications and will be happy to develop the best solution for you.
