PASS Method For Using Fire Extinguishers | Step By Step

  • Reviewed By: Raja Umer (Safety Coordinator, GRADIOSH)

Fighting a fire can be daunting, but having the right tools to help you stay safe and keep potential damages from spreading is essential. Fire extinguishers are important for the safety of all commercial buildings and many homes. Knowing how to properly use a fire extinguisher is key in successfully combatting fires. Today we’ll explore the PASS method using one that experts have recommended. So if you need more information on fire extinguisher training or want to ensure your home or business is prepared with the right measures against fires, read on!

Pass Method For Using Fire Extinguishers

Fire extinguishers are an essential tool for ensuring the safety of your home, workplace, or any other environment where fires can occur. Knowing how to use a fire extinguisher properly can help you quickly and effectively put out small fires, preventing them from becoming larger and more dangerous. The PASS method is a simple and memorable acronym that can help you remember the necessary steps to use a fire extinguisher correctly.

StepAcronymAction
1PPull the pin.
2AAim at the base of the fire.
3SSqueeze the handle.
4SSweep from side to side.

P – Pull the pin:

First, you must remove the safety pin to start using the fire extinguisher. This pin is typically located at the top of the extinguisher and is secured by a plastic or metal seal. Pulling the pin will release the locking mechanism, allowing you to use the fire extinguisher.

A – Aim low:

Aim the nozzle or hose of the fire extinguisher at the base of the fire. Targeting the base ensures that you are attacking the source of the flames, which is crucial for extinguishing the fire effectively. Aiming too high or at the flames, they may not extinguish the fire, and could even make it worse.

How To Use Fire Extinguisher Pass Method

S – Squeeze the lever:

Once you have aimed the fire extinguisher at the base of the fire, squeeze the lever or handle to release the extinguishing agent. Make sure to maintain a firm grip on the extinguisher to control the flow of the agent and to prevent any recoil from the force of the discharge.

S – Sweep from side to side:

While squeezing the lever, move the nozzle or hose from side to side in a sweeping motion. This will help to ensure that the entire base of the fire is covered with the extinguishing agent. Make sure to maintain a safe distance from the fire while doing this, as getting too close can put you at risk.

The PASS method is a straightforward and easy-to-remember technique for fire extinguisher use. By following these steps, you can help to prevent small fires from escalating and potentially causing significant damage or harm. Always remember that fire safety is everyone’s responsibility, and knowing how to use a fire extinguisher is crucial. Regularly inspect and maintain your fire extinguishers to ensure they are in good working order and ready for use in an emergency.

Factors To Consider When Using Fire Extinguisher (Pass Method)

Using a fire extinguisher effectively involves more than just following the PASS method. It is important to consider various factors to ensure you use the fire extinguisher safely and efficiently. This article will discuss several key factors to consider when using a fire extinguisher with the PASS method.

Type of fire

Fires are classified into different categories based on the material that is burning. Knowing the type of fire you are dealing with is crucial for selecting the appropriate fire extinguisher. Using the wrong type of extinguisher can be ineffective or even dangerous. The main types of fires include:

  • Class A: Ordinary combustibles (wood, paper, cloth, etc.)
  • Class B: Flammable liquids (gasoline, oil, etc.)
  • Class C: Electrical fires (caused by electrical equipment)
  • Class D: Combustible metals (magnesium, titanium, etc.)
  • Class K: Cooking fires (grease, fats, oils, etc.)

Size of the fire

Evaluate the size of the fire before attempting to extinguish it. If the fire is too large or has spread beyond its origin, using a fire extinguisher may not be safe. In such cases, evacuating the area and calling emergency services is best.

Pass Method Fire Extinguisher

Personal safety

Ensure that you have a clear and safe escape route in case the fire becomes uncontrollable or the extinguisher is ineffective. Never put yourself in a position where the fire can block your exit. If you feel unsure about using the extinguisher or the situation seems unsafe, evacuate immediately and call for help.

Proper training

Familiarize yourself with the operation of the fire extinguisher before an emergency occurs. Regularly review the PASS method and practice using an extinguisher, if possible. Proper training will increase your confidence and efficiency when handling a real fire situation.

Extinguisher maintenance

Regularly inspect and maintain your fire extinguishers to ensure they are in good working condition. Check the pressure gauge, ensure the pin and seal are intact, and inspect the hose and nozzle for damage. Schedule professional inspections and servicing as recommended by the manufacturer or local fire codes.

Considering these factors while using the PASS method to operate a fire extinguisher will help ensure you can effectively and safely put out fires. Remember, fire safety is a shared responsibility, and being prepared to use a fire extinguisher is an important part of that responsibility.

Fire extinguishers are an important part of fire safety and should be used with caution. To use a fire extinguisher, remember the acronym PASS:

  • P – Pull the pin at the top of the extinguisher. This will unlock the operating lever and allow you to discharge the extinguisher.
  • A – Aim low. Point the extinguisher nozzle or hose at the base of the fire.
  • S – Squeeze the lever above the handle to discharge the extinguishing agent.
  • S – Sweep from side to side. Using a sweeping motion, move across the area of the fire until it is completely extinguished.

Once you have discharged the extinguisher, monitor the area to make sure that it does not reignite. If it does, use the extinguisher again until the fire is completely out. Be sure to have a working smoke detector and regular maintenance of your fire extinguishers. It is also important to contact your local fire department for assistance in any emergency situation.

The PASS method is a simple acronym used to help people remember the steps for using a fire extinguisher. It stands for P-Pull, A-Aim, S-Squeeze, and S-Sweep. Pull the pin at the top of the extinguisher to unlock it; aim low and point the nozzle or hose at the base of the fire; squeeze the lever above the handle to discharge the extinguishing agent; and sweep from side to side in a sweeping motion until the fire is completely out.

The four methods of extinguishing fire are: smothering, cooling, diluting the oxygen and interrupting the chain reaction. Smothering a fire involves depriving it of its source of oxygen, such as by covering it with baking soda or sand. Cooling a fire is done by applying water or other liquids to reduce the temperature and decrease the rate of combustion. Diluting the oxygen around a fire involves spraying it with carbon dioxide or other inert gases, which can reduce the oxygen content in the air around the blaze. Finally, interrupting the chain reaction is done by using an extinguishing agent like Halon to disrupt the chemical reaction that fuels a fire.

The type of fire extinguisher you should use depends on the type of fire. A dry chemical extinguisher is designed for Class B and C fires involving combustible or flammable liquids, such as gasoline and kerosene. A carbon dioxide (CO2) extinguisher is typically used for Class B and E fires involving electrical equipment. A water extinguisher is used for Class A fires, which include wood, paper, cloth and other combustible materials. It is important to identify the type of fire before attempting to use an extinguisher. If in doubt, evacuate the building and call 911.

When using a fire extinguisher, it is important to take necessary safety measures. Wear protective clothing such as goggles and gloves to protect yourself from the flames and any chemicals in the extinguisher. Be sure to point the nozzle or hose at the base of the fire and use a sweeping motion when discharging the agent. Stay at least 6-8 feet away from the fire while using the extinguisher and never stand directly in front of it. When finished, monitor the area to ensure that it does not reignite. Finally, always contact your local fire department for assistance in any emergency situation.

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Author

Muhammad Raza

Muhammad Raza is an experienced safety professional and trainer, dedicated to improving occupational health and safety practices in Saudi Arabia. His expertise extends to educating others, thus cultivating a comprehensive culture of safety within the workplace.