Fogtec Brandschutz Gmbh

Martin Frießner

Ulrich Hiltemann

Roger-André Dirksmeier

Fire fighting system with a first feed platform arranged for feeding a pipe system having extinguishing nozzles with extinguishing fluid comprising a first sub-system with a first extinguishing fluid reservoir, at least two first propellant gas reservoirs, and a first control circuit, wherein the first propellant gas reservoirs each have a valve for pneumatically coupling the respective first propellant gas reservoir to the extinguishing fluid reservoir and the respective valves can be pneumatically activated in each case via an outlet of the respective other valve, a second sub-system having a second extinguishing fluid reservoir, at least two second propellant gas reservoirs and a second control circuit, the second propellant gas reservoirs each having a valve for pneumatically coupling the respective second propellant gas reservoir to the extinguishing fluid reservoir, and the respective valves being activatable pneumatically in each case via an outlet of the respective other valve, characterized in that the first control circuit is operatively connected to a first one of the valves of the first subsystem and to a second one of the valves of the second subsystem, and in that the second control circuit is operatively connected to a second one of the valves of the first subsystem and to a first one of the valves of the second subsystem.

Fire fighting system, rail vehicle with fire fighting system and method for operating a fire fighting system

Fire-fighting device with at least one generator arranged for discharging fire-fighting agent, an electrically triggerable ignition means arranged in the generator, the ignition means being controllable via an at least two-pole control connection. A bypass circuit electrically arranged at the control connection detects a triggering of the ignition means and closes a switch when the ignition means is released.

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Dormagen, Germany

Martin Frießner