What is the first step in operating a fire extinguisher?
A: Aim the extinguisher 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.
What is the operating procedure of portable fire extinguisher?
2.2 Hold the extinguisher 5 to 8 feet away from the fire in upwind direction. 18.104.22.168 Remove safety clip of the extinguisher. 5.3. 2.4 Hold the discharge tube of extinguisher by one hand and keep the discharge tube towards the base of fire.
What is the pass method fire extinguisher?
It’s easy to remember how to use a fire extinguisher if you can remember the acronym PASS, which stands for Pull, Aim, Squeeze, and Sweep. Pull the pin. This will allow you to discharge the extinguisher.
What are the four steps of the pass application method for portable fire extinguishers?
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. …
What are the 4 types of fire extinguishers?
There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like A-B, B-C or A-B-C.
When you have finished using an extinguisher?
You’ll have to remove a locking mechanism of some kind (usually a pin) , aim at the base of the fire, and activate (usually by squeezing s lever/handle). When you are finished with the extinguisher, do not place it back in it’s holder – lie it down – this is recognized as a sign the extinguisher is “dead”.
What is the correct order for the following fire fighting steps?
Remember, if you feel that you cannot safely extinguish the fire using the portable extinguisher available and if you have not already done so, pull the fire alarm, evacuate the area, and then call the fire department. When using an extinguisher, use the PASS system – Pull, Aim, Squeeze, Sweep.
What is SOP safety?
A Safe Operating Procedure (commonly known as an SOP) i s a written plan. of a project, test, or experiment that assesses its potential hazards and. explains how the hazards have been el iminated or minimized.
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.