What are the 4 steps in using a fire extinguisher?
The acronym PASS is used to describe these four basic steps.
- Pull (Pin) Pull pin at the top of the extinguisher, breaking the seal.
- Aim. Approach the fire standing at a safe distance.
- Squeeze. Squeeze the handles together to discharge the extinguishing agent inside.
How do you properly use a fire extinguisher?
A: Aim the nozzle on the hose low, toward the base of the fire. S: Squeeze the handle or lever to discharge the extinguisher. S: Sweep the nozzle back and forth. Keep the fire extinguisher aimed at the base of the fire and move it from side to side until the flames are extinguished.
Who should use fire extinguishers?
You should only consider using a fire extinguisher if all members of your home have been alerted to the fire and the fire department has been called. Also, make sure you are safe from smoke and that the fire is not between you and your only escape route.
How do you use a fire extinguisher in school?
How to Use a Portable Fire Extinguisher
- P Pull the pin used to lock the handles.
- A Aim at the base of the fire. It is where the fuel source is located.
- S Squeeze the handle to discharge the agent.
- S Sweep the nozzle from side to side to completely extinguish the fire.
What does pass stand for?
Pull, Aim, Squeeze, and Sweep
What is pass full form?
Discharge the extinguisher within its effective range using the P.A.S.S. technique (pull, aim, squeeze, sweep). Back away from an extinguished fire in case it flames up again.
What kind of fire extinguisher is not allowed in kitchens?
While the most common, ABC fire extinguishers are not right for commercial kitchens. You need a special fire extinguisher capable of putting out Class K fires, which is when a fire starts due to grease or hot oils igniting.
What is class ABC fire extinguisher?
ABC Fire Extinguishers use monoammonium phosphate, a dry chemical with the ability to quickly put out many different types of fires by smothering the flames. This pale, yellow powder can put out all three classes of fire: Class A is for trash, wood, and paper. Class B is for liquids and gases.
When should you not fight a fire?
Never fight a fire:
If the fire is spreading beyond the spot where it started. If you can’t fight the fire with your back to an escape exit. If the fire can block your only escape. If you don’t have adequate fire-fighting equipment.