What does P.A.S.S. stand for in the context of using a fire extinguisher?

In the context of using a fire extinguisher, P.A.S.S. stands for Pull, Aim, Squeeze, Sweep. This acronym serves as a straightforward mnemonic to ensure that individuals remember the correct procedure when responding to a fire with an extinguisher.

"Pull" refers to removing the safety pin or locking mechanism on the extinguisher, allowing for operation. This is the critical first step because without removing the safety pin, the extinguisher cannot be activated.

"Aim" instructs the user to point the nozzle at the base of the fire, which is essential since targeting the flames or smoke won't effectively extinguish the fire. The base is where the fuel source is, and attacking this directly is key to stopping the fire.

"Squeeze" means to press the handle slowly and evenly. This action releases the extinguishing agent in a controlled manner, allowing for the proper dispersion necessary to combat the fire.

"Sweep" involves moving the nozzle from side to side at the base of the fire. This technique maximizes coverage of the fire's source, enhancing the likelihood of extinguishing it completely.

Understanding P.A.S.S. is fundamental for anyone who may need to use a fire extinguisher, as it not only enables