What is the meaning of the acronym "PASS" in fire extinguisher usage?

The acronym "PASS" in the context of fire extinguisher usage is a widely recognized method that guides individuals on how to properly operate a fire extinguisher. The steps involve pulling the pin to unlock the extinguisher, aiming the nozzle at the base of the fire, squeezing the handle to release the extinguishing agent, and sweeping the nozzle side to side to effectively cover the area of the fire.

This systematic approach is critical for ensuring that the extinguisher is used effectively and safely. It emphasizes the importance of targeting the source of the fire rather than the flames themselves, helping to eliminate the fire more effectively. Understanding and following this procedure can significantly reduce the risk of fire spreading and improve personal safety during an emergency situation.