What does the acronym PASS stand for when using fire extinguishers?

The acronym PASS is a crucial mnemonic that outlines the proper technique for using fire extinguishers effectively and safely. Each component of the acronym stands for a specific action to take, which helps users remember the steps to extinguish a fire.

"Pull" refers to the first step, which is to pull the safety pin from the handle of the fire extinguisher. This action breaks the tamper seal and allows you to use the device.

"Aim" is the next step, where you should point the nozzle of the extinguisher toward the base of the fire. This is important because targeting the base allows the extinguisher's contents to combat the source of the fire rather than the flames themselves.

"Squeeze" involves squeezing the handle of the extinguisher to release the extinguishing agent. This action requires a firm grip to ensure a steady supply of the agent as you aim towards the fire.

"Sweep" is the last step, which entails sweeping the nozzle from side to side at the base of the fire until it is extinguished. This helps cover the area effectively and ensures that the fire is completely put out.

Understanding the PASS method is essential for anyone who may need to use a fire extinguisher, as it provides a straightforward