How do fire extinguishers work?There are four main elements essential to any fire: heat, oxygen (or another oxidizing agent), fuel, and a chemical reaction. To put it simply, a fire extinguisher releases a chemical or other fire-suppressant material that gets rid of at least one of these essential elements — and that puts an end to the fire. The ingredients used in fire extinguishers vary depending on the type of fire you’re dealing with, but the most common ingredients include water, sodium bicarbonate (known in your kitchen as baking soda), and carbon dioxide.
How do you use a fire extinguisher?A fire extinguisher contains a limited amount of extinguishing agent and it can run out in a matter of seconds, so you should only ever use one on a small fire. You’ll need to act fast once you pull the trigger, too.
If a fire breaks out and it looks small enough to manage on your own — without endangering yourself or others — grab your fire extinguisher. Then, stand about three metres away from the fire (between the room’s nearest exit and the fire) and begin the “PASS” technique:
It’s worth noting that while most fire extinguishers work with the PASS method, some require different steps. Be sure to read the instruction manual that came with your extinguisher for specific directions.
Where should you keep your fire extinguisher?Store your fire extinguisher close to your escape route, in a location where it will be easily accessible if you need to grab it in a hurry. Whether it’s mounted on the wall or placed on a shelf, it should always be stored in plain view, away from potential fire hazards, and between a likely fire location (like your stove, for example) and the room’s exit. Never store your fire extinguisher in a location that would result in the fire blocking your exit while you try to put it out.
Consider placing at least one fire extinguisher on each level of your home, especially in areas where a fire is most likely to break out, like the kitchen, your workshop, the garage, and rooms with fireplaces or wood stoves.
Store your fire extinguisher close to your escape route, in a location where it will be easily accessible if you need to grab it in a hurry.
Which type of fire extinguisher should be kept at home?Fires are grouped into classes based on the materials or substances that are present, and different fire extinguishers are required for each class of fire. The Canadian Centre for Occupational Health and Safety This is an external link (CCOHS) lists the five fire classes as follows:
For home use, the CCOHS recommends a multi-purpose dry chemical fire extinguisher labeled ABC This is an external link, which is good for extinguishing most fires that fall under classes A, B, and C.
How do you maintain a fire extinguisher?Even if your fire extinguisher goes unused year after year (which we consider a good thing!), it does have a shelf life and require servicing. You should have your fire extinguisher serviced by a qualified professional every six years, and you should get a new one every 12 years.
Each month, do a quick visual inspection of your fire extinguishers:
Does home insurance cover damage caused by fire?A fire can do a lot of damage to your home — even if it’s just a small fire and you put it out quickly. The good news is the majority of home insurance and tenant insurance policies cover damage caused by accidental fires and accompanying smoke. To find out exactly how your coverage would respond in the event of a fire, contact your licensed home insurance broker or review your policy documents. Written by Stephanie Fereiro from Economical
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