Class B extinguisher
Class B fire extinguishers are used to flammable fires (such as those caused by gasoline and varnish). They come in several types, such as carbon dioxide (works by displacing the oxygen in the room) or dry chemical extinguishers.
Class A fire extinguishers - used for fires caused by "ordinary combustibles" aka paper, wood, plastic, cardboard, etc.Class B fire extinguishers - used for fires caused by flammable liquids such as gasoline and oil.Class C fire extinguishers - used for electrical firesClass D fire extinguishers - used for fires caused by explosive or flammable metals (most commonly found in laboratoriesClass K fire extinguishers - used for fires found in commercial kitchens
FIRE extinguishers are used to put out fire.
Fire extinguishers are best used on incipient (at the beginning) fires.
ಠ_ಠ Water, fire extinguishers, other liquids(besides grease or flammable liquid IE Gasoline), and what ever you can try that will not kill you.
Nitrogen can be used in fire extinguishers as gas propellant.
Burning liquids such as gasoline, oil, paint, etc.
Class B: Class B extinguishers are used on fires involving flammable liquids, such as grease, gasoline, oil, and oil-based paints.
Yes, Halon fire extinguishers can be used on electrical equipment- and in fact are often recommended.
Class C fire Extinguishers
Extinguishers with a Class C rating (C can be used on Currents)
No, not really. Fire extinguishers and fire blankets are used to stop fires. The "accident" would have already occurred, starting the fire.