It also helps with removing the heat, as the discharge is very cold. This is the type of extinguisher you’ll want to use on a fire caused by oil or fuel.
Fire class is a term used to denote the type of fire in relation to the combustion material which have ignited, a Class B Fire is described as combustible materials consisting of Petrol, Diesel, Paint, Kerosene, Adhesives etc. The extinguisher works by releasing materials that stop the conduction of … To extinguish a Class B fire, you want to cut off the oxygen. Class B. The most common extinguisher for putting out Class B fires is a dry powder extinguisher. Particularly with Class B fires, you can only use certain types of extinguisher to fight it with. 99 FREE Shipping Our online fire extinguisher trivia quizzes can be adapted to suit your requirements for taking some of the top fire extinguisher quizzes. A comprehensive database of more than 15 fire extinguisher quizzes online, test your knowledge with fire extinguisher quiz questions. Most fire authorities recommend that all establishments have an ABC fire readily on hand. When testing an extinguisher against a class B fire, there are 10 different sizes of fire that can be attempted. Otherwise, one small spark could potentially cause a large-scale fire. Works For: Class A, B and C fires (multi-purpose); Class B and C (ordinary) Wet Chemical. Water extinguishers are for Class A fires only - they should not be used on Class B or C fires. Class B fires are caused by flammable and/or combustible liquids such as chemical based cleaning products, petrol, oils and alcohol.. The various types of fire extinguisher put out fires started with different types of fuel – these are called ‘classes’ of fire. These difficulty levels are as follows; 13B, 21B, 34B, 55B, 70B, 89B, 113B, 144B, 183B, and … This extinguisher removes heat and creates a barrier between oxygen and fuel so a fire cannot be re-ignited. So a class B fire is very dangerous as it is the burning of flammable liquids. For extinguisher use on a Class D fire, the relative effectiveness is detailed on the extinguisher nameplate for the specific combustible metal fire for which it is recommended. How to Extinguish a Class B Fire. 99 $37.83 $37.83 When testing an extinguisher against a class B fire, there are 10 different sizes of fire that can be attempted. Using the wrong one will increase the risk you put yourself and others in, and instead add to the intensity of the fire. Amerex B386T, 5lb Halotron I Class B C Fire Extinguisher with Vehicle Bracket, Mobile Deals Sticker Sign and Blank Inspection Tag $229.99 $ 229 . This one-time use fire extinguisher is suitable for use on the most common fires. However, it is important to mention that you should never put yourself or anyone else at risk if the fire is out of your control.