What is the correct sequence for using a fire extinguisher?

What is the correct sequence for using a fire extinguisher?

• A. Pull, Aim, Squeeze, Sweep
• B. Aim, Squeeze, Sweep, Pull
• C. Pull, Sweep, Squeeze, Aim
• D. Squeeze, Pull, Aim, Sweep

Answer: (A)

Using a fire extinguisher correctly follows the four-step PASS method: Pull, Aim, Squeeze, Sweep. First, pull the pin to break the tamper seal and unlock the extinguisher so it can discharge. Next, aim the nozzle at the base of the fire, where the fuel source is, not at the flames. Then squeeze the handle to release the extinguishing agent. Finally, sweep the nozzle from side to side at the base of the fire, covering the fuel and pushing the fire backward until it is out. If the fire grows or you can’t reach it safely, back away and call for help. Aiming at the flames or sweeping before squeezing won’t release the agent properly, and skipping the pull would leave the extinguisher unusable.

Using a fire extinguisher correctly follows the four-step PASS method: Pull, Aim, Squeeze, Sweep. First, pull the pin to break the tamper seal and unlock the extinguisher so it can discharge. Next, aim the nozzle at the base of the fire, where the fuel source is, not at the flames. Then squeeze the handle to release the extinguishing agent. Finally, sweep the nozzle from side to side at the base of the fire, covering the fuel and pushing the fire backward until it is out. If the fire grows or you can’t reach it safely, back away and call for help. Aiming at the flames or sweeping before squeezing won’t release the agent properly, and skipping the pull would leave the extinguisher unusable.