Fire extinguishers commonly contain water under pressure, compressed carbon dioxide, foam, or specialized dry chemicals, depending on the type of fire they are designed to put out.
Pull the pin at the top of the fire extinguisher, so you can spray it. If you don't, it won't spray. Aim the nozzle to the bottom or base of the fire. Stand about 8 feet away from the fire before you...
Depending on your fire and type of extinguisher, you must remove one leg of the fire triangle. The fire triangle has 3 legs. FUEL, OXYGEN AND HEAT. Remove any one of the three and the fire will go...
A Class B extinguisher. Below is an article that lists each class.Also a class A:B OR B:C each extinguisher will have a numerical value beside the B. This number indicates how many square feet of...