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Huaqiang Security Network News ]
Do you know how to use the foam fire extinguisher? It is well known that foam fire extinguishers are suitable for fighting fires caused by diesel, gasoline, kerosene, etc., and also for initial fires caused by bamboo, wood, cotton, paper, etc., but foam fire extinguishers cannot be used to extinguish fires that avoid water. There are two types of foam fire extinguishers, one is portable and the other is trolley. The following describes how to use the handheld.
Foam fire extinguisher use method
1. Grab the hose and ring and lift the hook
2, moved vertically to the scene of the fire
3, inverted operation, open-air spraying
4. Grab the ear of the right hand, grab the bottom edge of the cylinder with the left hand, and point the nozzle toward the burning zone.
5. Stand at a distance of 8 meters from the fire source and continue to move around the flame until the flame is extinguished.
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