How to Use a Fire Extinguisher — The PASS Technique Explained
小编2025-04-17
A fire extinguisher is only effective if you know how to use it. In an emergency, hesitation or incorrect handling can cost valuable seconds. That’s why fire safety professionals teach the PASS technique, a simple four-step method anyone can remember.
P — Pull the Pin
Grasp the extinguisher firmly and pull out the safety pin. This unlocks the handle and prepares the unit for use.
A — Aim the Nozzle at the Base of the Fire
Point the nozzle, hose, or horn at the base of the flames — not the top. Targeting the fuel source is key to stopping the fire.
S — Squeeze the Handle
Firmly squeeze the handle to release the extinguishing agent. Maintain a steady and controlled flow.
S — Sweep from Side to Side
While discharging, move the nozzle from side to side to evenly cover the fire base. Continue until the flames are completely out.
Important Tips:
Always keep a safe distance: start about 2–3 meters away from the fire.
If the fire grows despite your efforts, evacuate immediately and call emergency services.
Use only a suitable extinguisher: for example, CO₂ or dry powder for electrical fires, not water.
Practice using a 1kg or 2kg extinguisher at home if possible — smaller units are easier to handle.
Memorizing the PASS technique empowers you to act quickly and confidently. Whether you're using a 2kg, 4kg, or 6kg extinguisher, correct use can make all the difference between a controlled situation and disaster. Don’t wait for a fire to learn how — prepare now.
