Operating a fire extinguisher safely involves a series of steps that should be performed calmly and confidently. Before attempting to use a fire extinguisher, make sure the fire is small, contained, and not spreading rapidly. Also, ensure there is a clear escape route behind you. Here’s how to use a fire extinguisher safely, often remembered by the acronym PASS:
- Pull: Pull the pin at the top of the extinguisher. The pin acts as a lock to prevent accidental discharge. Pulling the pin will break the tamper seal and allow you to operate the extinguisher.
- Aim: Aim the nozzle or hose at the base of the fire, not at the flames. Targeting the base of the fire is essential for extinguishing the fuel source.
- Squeeze: Squeeze the handle or lever to release the extinguishing agent. This will discharge the contents of the extinguisher. If the extinguisher has a safety lock, make sure to release it before squeezing.
- Sweep: Sweep the nozzle or hose side to side at the base of the fire until it appears to be out. Move cautiously closer to the fire as it diminishes but be prepared to back away if the fire flares up again. Continue discharging the extinguisher, using the sweeping motion until the fire is completely out or the extinguisher is empty.
Additional safety tips include:
– Always read and follow the instructions on the fire extinguisher for its correct use.
– Ensure you are using the correct type of fire extinguisher for the fire you are attempting to extinguish.
– Do not try to fight a fire if it’s too large or if you feel it’s unsafe.
– Keep yourself between the fire and an exit, so you can retreat if the fire becomes too intense.
– Avoid breathing in smoke or fumes. Stay low if there is smoke.
– If the fire does not begin to go out immediately, or if you have any doubts about your safety, leave the area immediately and close doors behind you to contain the fire.
– Alert others, evacuate the building, and call the fire brigade if the fire cannot be quickly extinguished.
Remember, safety is the most important concern. Never attempt to fight a fire if it puts your life or others at risk. Fire extinguishers are meant for small, initial fires. If a fire becomes too large or uncontrollable, evacuate immediately.