Excuse me, what fire extinguisher can be used when the electrical equipment fire happens, what extinguisher can not be used and what will extinguish the fire?
But to see what kind of electrical appliances on fire, if it is with a screen screen, such as computers, television, you can not use carbon dioxide extinguisher, the jet out of the temperature of minus 73 degrees Celsius, will explode.
The motor is charged with carbon dioxide fire, higher than the 600V voltage power distribution box; the fire occurred when using dry powder fire extinguisher, keep a safe distance, because the distribution box three line voltage is 380V, after the fire, immediately organized personnel to an assembly of electric power company in the vicinity of the transformer box node power; TV fire extinguishers can't dry; destroy the human and animal body of the fire; other electric appliances with dry powder, 1411; the best electrical equipment grounding, air conditioning fire with carbon dioxide, if the power can be used after the dry powder fire extinguisher, air conditioning units should be grounded, air-conditioning plant should be in the machine and machine connecting line and pipe with flame retardant ring on fire outside the machine after the fire can be lit indoor curtains;
Dry powder should not be directed at the screen spray, spray from the side. Prevent the risk of explosion.
Should use dry sand fire is more effective, or water wet quilt cover (also choking air); not water, foam fire extinguishers and other conductive liquid easy to fire, it would be counterproductive, not to extinguish the fire.
Carbon dioxide fire extinguishers, dry powder fire extinguishers are available. 1211 production is prohibited.
