What does the acronym P.A.S.S. stand for in relation to using a fire extinguisher?

The acronym P.A.S.S. stands for Pull, Aim, Squeeze, Sweep, which outlines the proper procedure for using a fire extinguisher effectively.

When using a fire extinguisher, the first step is to pull the safety pin from the handle. This action frees the extinguisher for use and prevents accidental discharge. Next, you aim the nozzle at the base of the fire, as this is where the fuel source is located and will effectively extinguish the flames. Subsequently, you squeeze the handle to release the extinguishing agent, allowing it to flow toward the fire. Finally, you perform a sweeping motion from side to side at the base of the fire until it is completely extinguished. This method focuses on applying the extinguishing agent accurately and thoroughly to ensure the fire is out.

Understanding and remembering the P.A.S.S. technique is crucial for anyone who may need to use a fire extinguisher, as it promotes a straightforward and effective approach to fire emergencies.