How to operate fire extinguisher ? | PASS Method | in Hindi
Channel: firefighter
Date: 2023-08-23

Fire extinguishers are essential tools for fire safety, but do you know how to use them properly? In this video, we will show you the PASS method for using a fire extinguisher, and explain the different types and classes of fire extinguishers. You will also learn some important tips and precautions for handling and maintaining fire extinguishers. By the end of this video, you will be able to confidently use a fire extinguisher in case of an emergency.

The PASS method stands for Pull, Aim, Squeeze, and Sweep. It is a simple and effective way to operate a fire extinguisher. Here are the steps:

- Pull the pin that locks the handle. This will break the seal and allow you to discharge the extinguisher.
- Aim the nozzle or hose at the base of the fire, not at the flames. This will help you to put out the fuel that is burning.
- Squeeze the handle slowly and evenly. This will release the extinguishing agent from the extinguisher.
- Sweep the nozzle or hose from side to side, covering the entire area of the fire. Keep doing this until the fire is out or the extinguisher is empty.

There are different types and classes of fire extinguishers, depending on what kind of fire they can put out. The most common types are water, foam, dry powder, carbon dioxide, and wet chemical. The most common classes are A, B, C, D, and K. Each class corresponds to a different kind of fuel that can burn. For example:

- Class A fires involve ordinary combustibles like wood, paper, and cloth.
- Class B fires involve flammable liquids and gases like gasoline, oil, and propane.
- Class C fires involve electrical equipment like appliances, wires, and circuits.
- Class D fires involve flammable metals like magnesium, aluminum, and titanium.
- Class K fires involve cooking oils and fats like vegetable oil, butter, and grease.

It is important to use the right type and class of fire extinguisher for the fire you are facing. Using the wrong one can make the fire worse or cause other hazards. For example, using water on an electrical fire can cause electrocution, and using water on a grease fire can cause splashing and spreading of flames. You can check the label on the fire extinguisher to see what type and class it is.

Some tips and precautions for handling and maintaining fire extinguishers are:

- Always read the instructions on the fire extinguisher before using it.
- Always check the pressure gauge on the fire extinguisher to make sure it is full and ready to use.
- Always store the fire extinguisher in a visible and accessible place, away from heat sources and potential hazards.
- Always inspect the fire extinguisher regularly for any signs of damage or leakage.
- Always replace or recharge the fire extinguisher after using it or if it is expired or damaged.
We hope this video has helped you to learn how to use a fire extinguisher safely and effectively. Remember to always call 101 or your local emergency number if there is a fire in your home or workplace. Stay safe and thanks for watching!
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Chapters: 
00:00 How to operate fire extinguisher ?
00:37 Precautions to operate fire extinguishers 
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