The proper use of Firefighter Bunker Gear powder fire
2013-10-31 by bridge
The dry powder fire extinguisher is a good performance of firefighter bunker gear. It is a fine powder mixed with nitrogen, rely on nitrogen gas as a power, powder spray and combustion react chemically inhibit the development of fire, which extinguished the fire.
Use dry chemical fire extinguisher, first unplug insurance sales, one hand holding the nozzle (or gun), the other hand, filed mentioning ring (or mention) the nozzle at the root of the flame jet, dry powder from the nozzle to the flame , forming thick clouds like pink fog. Ground oil fire is extinguished, the Firefighter Bunker Gear to take the flat trajectory posture, swing around the hose, quickly advancing from far and near. Firefighter Bunker Gear cylinder up and down before use, first inverted several times to make dry powder loose, then open air duster, the better.