Introduction
Fire accidents can happen in the blink of an eye, and knowledge of how to use a fire extinguisher can be the difference between life and death. In this article, we will provide you with an in-depth guide on how to use a fire extinguisher correctly, highlighting the significance of knowing the steps. Understanding how to utilize a fire extinguisher can also prevent serious property damage, and this guide will explain how to extinguish different types of fires.
Step-by-step guide on how to use a fire extinguisher
To use a fire extinguisher, understanding the types of extinguishers is vital. Five distinct types of fire extinguishers are commonly used, each specially designed to extinguish different fires, like electrical fires, grease fires, or burning liquids.
Explanation of the different types of fire extinguishers and the fires they are designed for:
The five classes of fire extinguishers and the primary types of fires they work best on include:
- Class A: Ordinary Combustibles (paper, wood, textile, and plastics)
- Class B: Flammable Liquids (gasoline, oil, etc.)
- Class C: Electrical fires
- Class D: Combustible Metals (magnesium, titanium, etc.)
- Class K: Kitchen fires (oil, grease, and fat)
Step-by-step guide on how to use a fire extinguisher, including:
- Pulling the pin: The pin secures the fire extinguisher and should be detached by pulling it out.
- Aiming at the base of the fire: aim the fire extinguisher at the base of the fire to cut off its oxygen supply.
- Squeezing the handle: Squeeze the fire extinguisher handle to clear the chemical agent onto the fire.
- Sweeping from side to side: Sweep the chemical agent from side to side to put out the fire. Make sure the fire is entirely out before leaving the area.
Infographic
We have created this visual help to guide you through everything discussed in this article. This graphic shows the steps for using a fire extinguisher and highlights the different types of fires you may encounter.
Interactive video
We have prepared a short interactive video to help you understand the steps of using a fire extinguisher and the different types of fires in a real-time scenario. By following our video, you can find yourself ready for anything you may encounter if you have to use a fire extinguisher.
Real-life Examples
Fire extinguishers can stop fires from expanding and demolishing entire buildings and homes. Here are some examples of when fire extinguishers were used to safeguard lives and property.
- A hotel’s kitchen was on fire, and a chef who knew how to use a fire extinguisher extinguished the flames before the fire brigade arrived.
- During a minor electrical fire that occurred in an office, an employee extinguished the fire before it could cause significant damage.
Common mistakes
Below are some of the common mistakes that people make while using fire extinguishers:
Not knowing the type of fire:
It’s crucial to use the right type of extinguisher for the fire you’re handling. Using the wrong type can exacerbate the fire and maximize the hazard.
Not pulling the pin:
The fire extinguisher cannot work without releasing the locking mechanism.
Not aiming at the base of the fire:
Aim the extinguisher at the fire’s base, not the flames that are visible at the top. Spraying the flames will not work, because the fire will rage on beneath them.
Other mistakes:
Other common mistakes include discharging the extinguisher too early or too late, using an expired extinguisher or not aiming at the fire from a suitable distance.
Tips on how to avoid these mistakes and use the extinguisher correctly:
- Be familiar with the fire extinguisher you have access to and check their pressure regularly.
- Understand the potential sources of fires that can happen in your home or working environment.
- Practice using a fire extinguisher so that you’re comfortable using it in a situation where it’s needed.
Conclusion
Knowing how to use a fire extinguisher is crucial to keeping yourself and others safe in case of a fire. Remember the significance of using the right type of fire extinguisher and learn how to aim, squeeze, and sweep the fire extinguisher. Don’t forget to check it regularly for the expiry date and pressure. Keep in mind the importance of safety, and don’t hesitate to call the Fire Department if in doubt.
