What is the acronym used for the correct technique to use a fire extinguisher?

The acronym used for the correct technique to use a fire extinguisher is PASS, which stands for Pull, Aim, Squeeze, and Sweep. This method provides clear steps to follow in emergency situations, enabling individuals to effectively and safely extinguish a fire.

1. Pull: This step involves pulling the pin at the top of the extinguisher, which unlocks the operating lever and allows you to discharge the extinguisher.

2. Aim: It's crucial to aim the nozzle at the base of the fire rather than the flames. Targeting the base helps to eliminate the fuel source and extinguish the fire more effectively.

3. Squeeze: You must squeeze the handle of the extinguisher to release the extinguishing agent. Holding the handle down allows for a steady discharge of the agent.

4. Sweep: Finally, you need to sweep the nozzle from side to side at the base of the fire until it appears to be completely out. This sweeping motion ensures that the agent covers the entire area of the fire's base.

Familiarizing oneself with the PASS technique can make a significant difference in an emergency, as correct usage maximizes the effectiveness of the fire extinguisher while minimizing risk.