Types of Extinguishers
Knowing about fire extinguishers can save your life or the life of a loved one. Specific extinguishers have been designed for each fire type. However their safe use is limited to the specified fire since the wrong extinguisher likely will not work and may actually be dangerous.
For residential use, the ABC fire extinguisher is recommended because it can safely fight A, B, and C type fires.
Types of Fires
Class A: Ordinary combustibles (paper, wood, cloth etc.)
Class B: Grease, oil, paints, gasoline or many petroleum based liquids
Class C: Fires energized by electrical sources (like wiring, motors, control boxes)
Class D: Fires involving combustible metals (more in industrial/lab settings)
Locations
- At least one extinguisher per floor/level, plus garage, work shop, and shed
- Install near exits where quick evacuations is easier.
- Away from the cooking surface or heat sources where fires could limit access.
- Alert all household members to locations, and keep away from small children.
Maintenance
Check operating pressure of each extinguisher monthly. If it has been discharged, it needs to be replaced or professionally recharged.
Using an Extinguisher: Remember PASS
- Pull the pin
- Aim low
- Squeeze the trigger
- Sweep the nozzle at the base of the fire
Your fire extinguisher may sit quietly for years, noticed only during monthly maintenance checks. But in truth, it is a full time safety sentinel awaiting the time that it may save your property or even your life.
