Knowing how to use one in an emergency is critical. Fire extinguishers are an invaluable tool to help fight smaller fires or to protect evacuation routes in the event of a larger one.
In this video youll learn how to use a fire extinguisher and what to look for when purchasing a fire extinguisher.
What is fire extinguisher definition. These are kept handy at places namely fire points in buildings factories public paces or transportation. Each fire extinguisher is installed according to the fire risk most likely in its surrounding area. A fire extinguisher is a device designed to control small fires during emergency situations.
Fire extinguishers are portable devices used to extinguish small fires or reduce their destruction before firefighters arrive at the scene. A metal container filled with chemicals that is used to put out a fire See the full definition for fire extinguisher in the English Language Learners. The employer shall remove from service all soldered or riveted shell self-generating soda acid or self-generating foam or gas cartridge water type portable fire extinguishers which are operated by inverting the extinguisher to rupture the cartridge or to initiate an uncontrollable pressure generating chemical reaction to expel the agent.
Thats where numbers come in. Definition – What does Fire Extinguisher mean. Every fire extinguisher is rated for the types of fires its effective in putting out.
The different types of fire extinguisher work to tackle different fires in their own unique way and each one is identified by its colour-coded label. By understanding what each fire class means you can understand which fire types are a safety hazard at your business. English Language Learners Definition of fire extinguisher.
Fire extinguishers are uniquely designed to meet the needs of a variety of applications so its important to choose the one thats right for you. It is not advisable to use on an out-of-control fire such as one that has reached the ceiling. It usually consists of a handheld or cart-mounted cylindrical vessel that contains a firefighting agent in the form of nitrogen or water and foam.
Once you are aware of what types of fires your business may encounter you can buy the proper extinguisher for protecting against them. For example an extinguisher marked 1A1BC could extinguish Class A Class B and Class C firesif its big enough to tackle the blaze. In this simple guide we outline the different types of fire extinguishers and what each.
A portable device for extinguishing fires usually consisting of a canister with a directional nozzle used to direct a spray of water chemically generated foam inert gas or fine powder onto the fire. ˈfaɪə r ɪkˌstɪŋɡwɪʃə r a device containing water or a special gas powder or foam a mass of small bubbles that is put onto a fire to stop it from burning PhanuwatNandeeiStock Getty. The issue of fire extinguisher placement requirements from OSHA begins with cases in which OSHA requires the employer to have portable fire extinguishers andor the employer decides to.
It risks the user or else requires a fire crews expertise. Additional fire extinguisher uses are detailed below. This market research report includes a detailed segmentation of the fire extinguisher market by product type dry chemical foam and carbon dioxide and by end users industrial commercial and residential buildings.
In general a fire extinguisher is an active fire fortification device used to extinguish or regulate small fires. For example a different extinguisher may be needed for a commercial kitchen as opposed to a clean room or library. If portable fire extinguishers will be present 1910157c1 lays down the first requirement.
The letters on a fire extinguishers label indicate which classes of fire it can effectively fight.