Fire extinguishers save lives — but only if they’re used correctly. In the early moments of a fire, knowing what to do (and what not to do) can prevent injuries, stop fires spreading, and buy valuable time.
Important: Fire extinguishers are for tackling small, early-stage fires. If a fire is spreading rapidly, evacuate immediately and call the emergency services.
When should you use a fire extinguisher?
- ✅ The fire is small and contained
- ✅ You know which extinguisher to use
- ✅ You have a clear escape route behind you
- ✅ You feel confident and safe to act
If any of these conditions aren’t met, your priority should always be to evacuate.
The PASS method: a simple way to remember
Pull the safety pin to break the tamper seal.
Aim the nozzle at the base of the fire, not the flames.
Squeeze the handle steadily to release the extinguishing agent.
Sweep side to side across the base of the fire.
Common mistakes to avoid
- ❌ Using the wrong extinguisher type
- ❌ Standing too close to the fire
- ❌ Turning your back on the fire too early
- ❌ Attempting to fight a spreading or smoke-filled fire
Why extinguisher choice matters
Different fires require different extinguishers. Using the wrong type can be ineffective — or dangerous. Modern water mist extinguishers are increasingly popular because they’re suitable for many common fire risks, safe around live electrical equipment, and leave minimal residue.
Note: Always follow your site fire risk assessment and local fire safety procedures.