What does the PASS method stand for when using a portable extinguisher?

What does the PASS method stand for when using a portable extinguisher?

• A. Push the safety pin, Aim the nozzle at the base of the flames, Squeeze the handle in short (½ second) bursts, Sweep the nozzle from side to side
• B. Pull the safety pin, Aim the nozzle at the flames, Squeeze the handle in long bursts, Sweep
• C. Pull the safety pin, Aim the nozzle at the base of the flames, Squeeze the handle in short (½ second) bursts, Sweep the nozzle from side to side
• D. Pull the pin, Aim at the top of the flames, Squeeze the handle in short bursts, Sweep

Answer: (C)

The PASS method shows how to use a portable extinguisher effectively and safely. Pull the safety pin to unlock the extinguisher so it can discharge. Aim the nozzle at the base of the flames because you want to reach the fuel source and blanket it, not just the top of the fire. Squeeze the handle in short bursts (about a half second) to release the extinguishing agent in controlled amounts, which helps you control the flow and avoid overdoing it. Sweep the nozzle from side to side to cover the area and prevent the flames from spreading or re-igniting. If the fire doesn’t quickly diminish, retreat and call for help.

The PASS method shows how to use a portable extinguisher effectively and safely. Pull the safety pin to unlock the extinguisher so it can discharge. Aim the nozzle at the base of the flames because you want to reach the fuel source and blanket it, not just the top of the fire. Squeeze the handle in short bursts (about a half second) to release the extinguishing agent in controlled amounts, which helps you control the flow and avoid overdoing it. Sweep the nozzle from side to side to cover the area and prevent the flames from spreading or re-igniting. If the fire doesn’t quickly diminish, retreat and call for help.