Patent ID: 6502421
Filing Date: 2003-01-07
Classification: A62B,A62C,B01D,B01F,F17C,Y10S

Abstract:
A mobile firefighting system for providing a breathable hypoxic fire-extinguishing agent at a fire site, said system comprising:a motorized platform for transport of said system to a location of fire; a storage container for storing and transportation of said agent or its main component, said container being assembled on said platform; an agent preparation and release system having multiple gas outlets to which gas delivery hoses can be connected in order to deliver said agent directly to the location of fire; said fire-extinguishing agent being nitrogen-enriched air having oxygen content below 16% and, when released, providing fire extinguishing atmosphere that allows people to breath; said storage container having an inlet for refilling at a refilling station; said refilling station being installed separately at a fire station or on a separate mobile platform.