What does the 'PASS' acronym stand for in fire extinguisher usage?

The 'PASS' acronym stands for Pull, Aim, Squeeze, and Sweep, which represents the key steps for using a fire extinguisher effectively. Each component of the acronym is essential for ensuring that the extinguisher is used properly in an emergency situation.

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

• Aim: After pulling the pin, the next step is to aim the nozzle at the base of the fire. Proper aim is crucial because it ensures that the extinguishing agent is directed exactly where it is needed to suppress the flames.

• Squeeze: Squeezing the lever will release the extinguishing agent. This action must be done steadily to ensure a continuous flow of the extinguishing material towards the fire.

• Sweep: The final step involves sweeping the nozzle from side to side at the base of the fire until it appears to be fully extinguished. This helps to ensure that the fire does not reignite.

Each of these steps has been designed to maximize the effectiveness of the fire extinguisher and enhance the safety of the person using it. Understanding and memorizing the