What does the acronym PASS stand for in safety equipment usage?

The acronym PASS, which stands for Pull, Aim, Squeeze, Sweep, is a critical guideline for the proper use of a fire extinguisher. This method helps ensure safety and effectiveness when combating a fire.

When using a fire extinguisher, the first step is to Pull the pin at the top of the extinguisher; this secures the mechanism and prepares it for operation. Next, you Aim the nozzle at the base of the fire, as targeting the flames directly is essential for extinguishing them effectively. Then, you Squeeze the handle to release the extinguishing agent, which allows it to flow out toward the fire. Finally, you Sweep the nozzle side to side at the base of the fire to cover the area thoroughly, ensuring that the fire is addressed effectively.

This systematic approach is crucial for anyone who needs to use a fire extinguisher safely, especially in emergency situations, where every second counts and precise actions can prevent further danger.