A common requirement is one on each level of the house. Most jurisdictions recommend ABC-style extinguishers in homes for common household fires. Always check the rules and recommendations of your local jurisdiction.ĪBC fire extinguishers are typically for the following situations: However, industrial settings such as commercial kitchens should use other classes of extinguishers. You can use an ABC fire in homes, garages, workshops, cars, and boats. Where Should I use an ABC Fire Extinguisher? The best way to stop a Class C fire is the dry chemical mono ammonium phosphate found in most ABC-grade extinguishers.Ģ. Water is an electrical conduit, meaning you may electrify yourself if you attempt to fight a fire using water. Thus, the fire might behave like a Class A fire once the electrical source stops.Ĭlass C fires are classified because one should not use water to suppress energized electrical sources. While electrical sparks cause the fire, the fuel for these fires is, in fact, Class A fire fuel. Examples include clothes dryers, space heaters, overloaded power boards, faulty wall wiring, and frayed extension cords. Class C Fires – Energized Electrical FiresĮnergized electrical sources cause Class C fires. Furthermore, many flammable liquids float on top of the water, meaning water is not excellent at acting as a barrier between the fluid and its oxygen source. Water is not great for Class B fires because moisture can cause combustible minerals to splatter and spread the fire. So now, we tend to use the dry chemical mono ammonium phosphate found in most ABC-grade extinguishers. Halogen was standard in household fire extinguishers until the 1990s when scientists discovered they were terrible for the Ozone layer. Class B combustible gases include natural gas used for heating homes and the butane in your cigarette lighter.ĭry chemicals, halogen, and specialized foams can suppress Class B fires. In Europe and Australia, Class B is for beverages, and Class C is for gases.Ĭlass B flammable liquids include gasoline, car oil, oily paints, vegetable oil in your home kitchen, and alcohol. Class B Fires – Combustible Liquids and GasesĬombustible liquids and gases can fuel Class B fires. For example, an ABC extinguisher uses dry chemicals to suppress fires. Several substances, including water, foam, and dry chemicals, can suppress Class A fires. For example, the coffee table, couch, desk, bookshelf, and books on the shelf will all be Class A combustible materials. When you look around your living room, most objects in the room will fit into this category. Ordinary combustible materials such as wood, paper, plastic, cloth, and rubber typically fuel Class A fires. These are the three most common types of household fires. In the United States, there are five classes of fire: Class A, B, C, D, and K.Īn ABC fire extinguisher suppresses small Class A, B, and C fires. What types of fires can ABC Extinguishers fight?įire extinguishers are rated based on the classes of fire they can suppress. The information in this article is provided for general purposes only and may not best represent your particular needs. Safety Note: Follow the guidance of your local fire authority about the safety equipment best for you – this does not constitute professional advice. If you need an ABC fire extinguisher, search your extinguisher’s label for the ‘A-B-C’ sticker to ensure it meets ABC standards for household fire extinguisher use. Most fire authorities recommend that all establishments have an ABC fire readily.Ī fire extinguisher usually has a fire rating sticker clearly stated on its side. It is the most versatile and best extinguisher for home use in most circumstances. How do you Clean up Fire Extinguisher Powder?Īn ABC fire extinguisher is the most common type of fire extinguisher.Is the powder in ABC fire extinguishers toxic?.Class A-K “Wet Chemical” Fire Extinguishers – For Commercial and Industrial Kitchens.Class D “Dry Powder” Fire Extinguishers – For Combustible Metals.What other types of Fire Extinguishers are There? What is the substance in an ABC Fire Extinguisher? Class C Fires – Energized Electrical Fires.Class B Fires – Combustible Liquids and Gases.What types of fires can ABC Extinguishers fight?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |