When should you not use a fire extinguisher?
When do you not use a fire extinguisher?
- The fire is too big or would require more than one fire extinguisher.
- Fires involving escaping gases, high voltage electrics.
- The evacuation route is obstructed.
- There are high levels of smoke.
- The area is too hot.
- You have not been trained.
What are the 4 types of fire extinguishers?
There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like A-B, B-C or A-B-C.
What are the 3 methods of extinguishing a fire?
All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.
Does water stop fire?
Water cools and smothers the fire at the same time. It cools it so much that it can’t burn anymore, and it smothers it so that it can’t make any more of the oxygen in the air explode. You can also put out a fire by smothering it with dirt, sand, or any other covering that cuts the fire off from its oxygen source.
Is it a good idea to keep a fire extinguisher?
Yes, provided you know when and how to use it. Fire extinguishers can be a small but important part of the home fire safety plan. They can save lives and property by putting out a small fire or suppressing it until the fire department arrives. … You’ll also want to make sure that the fire is confined to one area.
What should you not do with a fire extinguisher?
What should you NOT do when using a fire extinguisher?
- Don’t ignore the instructions on the fire extinguisher. …
- Don’t use the wrong type of extinguisher for the wrong type of fire. …
- Don’t rush towards the first unprepared. …
- Don’t stand too close to burning liquid when attempting to extinguish it.
Is it illegal to discharge a fire extinguisher?
Is discharging the extinguisher in and of itself illegal? Not by itself. But, since it was done intentionally and damaged property, it’s vandalism. Vandalism is a crime, likely a misdemeanor, and misdemeanors are often punishable by fine and jail or both.