What is one important thing to remember about using a fire extinguisher?
Always Remember P.A.S.S.
An easy way to remember how to use a fire extinguisher is to use the P.A.S.S method: Pull out the safety pin to activate the fire extinguisher. Aim the nozzle down low towards the base of the fire from a safe distance away. Squeeze the operating lever to discharge the extinguisher.
What are the three things you need to consider before using a fire extinguisher?
Modern fire extinguishers can be operated successfully by following the acronym PASS. This represents Pull, Aim, Squeeze and Sweep. Pull the extinguishers’ safety pin, hold it away from you and release the locking mechanism. Aim low and target the source of the flame rather than the flame itself.
How does a fire extinguisher work and how should it be used?
Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out.
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.
When should you only use a fire extinguisher?
Underwriters’ Laboratories, the global safety testing and certification organization, recommends you only use a fire extinguisher when:
- The fire is small and not growing.
- You are familiar with how to use an extinguisher.
- You have a safe way to exit the building if need be.
- You have already called the fire department.
When could you possibly use fire extinguishers?
You should only consider using a fire extinguisher if all members of your home have been alerted to the fire and the fire department has been called. Also, make sure you are safe from smoke and that the fire is not between you and your only escape route.
What is the first thing to do when fire is detected?
What To Do If A Fire Starts
- Know how to safely operate a fire extinguisher.
- Remember to GET OUT, STAY OUT and CALL 9-1-1 or your local emergency phone number.
- Yell “Fire!” several times and go outside right away. …
- If closed doors or handles are warm or smoke blocks your primary escape route, use your second way out.
What are the 4 steps for using a fire extinguisher?
The acronym PASS is used to describe these four basic steps.
- Pull (Pin) Pull pin at the top of the extinguisher, breaking the seal. …
- Aim. Approach the fire standing at a safe distance. …
- Squeeze. Squeeze the handles together to discharge the extinguishing agent inside. …
Should you have fire extinguisher at home?
Fire extinguishers should be kept on every level of your home, as well as in the kitchen and garage. If a fire starts in your home, first and foremost, evacuate and call the fire department to report the fire. Once these two conditions have been met, you can use the fire extinguisher to try and put out the fire.
Is it worth buying a fire extinguisher?
Should you buy 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.
Can water make fire worse?
Water Makes Grease Fires Worse
Never try to extinguish a grease fire with water. Water can cause burning grease to splash, which can make the fire spread. Similarly, it is also dangerous to move a pan or pot of burning oil. … This can cause injury or make the fire spread.
What reaction takes place in fire extinguisher?
Reaction. There is a solution of sodium bicarbonate in water in the fire extinguisher and sulphuric acid in a different bottle within it. The sulphuric acid is combined with sodium bicarbonate solution and creates an amount of carbon dioxide gas when the fire extinguisher is operated by turning the knob on it.