Stand 6 -8 feet away from the fire. Then, remember the word PASS: PULL the pin out to unlock the operating lever. AIM low: Point the extinguisher nozzle (or hose) at the base of the fire.
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 many feet do you use when using a fire extinguisher?
Aim the nozzle or hose at the base of the fire. This is critical—blasting the flames won’t stop the source of the fire. Stand at least 6 feet away from the fire (extinguishers have a range of 6 to 20 feet distance for spray, so check your extinguisher for specifics).
What is the first thing to do in a fire?
Activate the first fire alarm you see and try to help others to evacuate the building. Close doors behind you to help prevent the fire from spreading. Follow the evacuation procedure if you’re at your workplace or follow the escape route signs if you’re a visitor. Listen to instructions given by the Fire Marshal.
Which part of fire extinguisher should pull first to unlock it?
For an easy-to-remember 4-step process to operating a fire extinguisher, learn the PASS system: Pull the pin while holding the extinguisher away from you to unlock the mechanism. Aim low toward the base of the fire. Squeeze the lever slowly.
What is the best defense against fire?
As always, the best defense against a fire is to be prepared. Take a moment to look at your fire extinguisher.
When should you use a fire extinguisher?
When do you use a fire extinguisher?
- After the fire alarm has been raised and the building/area evacuation has commenced.
- The fire is not between you and your escape route.
- The fire is in its very early stages, small in size, contained, and only requires one fire extinguisher.
What is the main cause of death in fire?
The characteristic biphasic distribution of carboxyhemoglobin in fire victims together with other observations suggest that the principal causes of death are carbon monoxide followed by carbon dioxide poisoning and/or oxygen deficiency, while the influence of heat is considered to be of minor importance.