Understanding how to use a fire extinguisher effectively, as well as the many types of fire extinguishers, is an important skill that every trained fire watch guard and staff should have. Fire safety demonstrations and training are provided by fire watch guard companies. This article will help you understand how to use a fire extinguisher. To ensure that fire extinguishers work properly, they must be maintained regularly. It’s also important to keep in mind that certain flames can’t be put out just by simply using them.
What is a Fire Extinguisher?
A fire extinguisher is active firefighting equipment that is used to put out or control minor flames, usually in an emergency. It is not meant for use on an out-of-control fire that has reached the ceiling, poses a threat to the user, or otherwise requires the intervention of a fire watch guard or trained personnel A fire extinguisher is typically made out of a hand-held cylindrical pressure vessel that contains an agent that may be released to put out a fire.
How does it work?
The operation of each type of fire extinguisher is identical once you know what type you need. If in doubt, remember that the extinguisher comes with detailed instructions. It is critical to remember that if smoke is clouding your eyesight or if the fire has spread to a huge area, you should never enter in these situations. The possibility of asphyxiation or injuries is high, and you should call the fire department as soon as possible after leaving the building.
Pressure.
An extinguisher that is ready to use, except for CO2 variation, should have a pressure gauge with the needle in the green “V.” If it isn’t, the extinguisher will be ineffective, and you’ll need to replace it with one that is adequate for the fire. gIf there is no pressure gauge on the extinguisher, search for other signs of tampering such as a missing pin or an anti-tamper technology, before attempting to put out the fire.
Then pull the pin.
To break the anti-tamper device, remove the pin from the fire extinguisher with a sharp twist and pull motion.
Aim the nozzle at the fire’s base.
You must eliminate at least one element of the Triangle of Fire (Heat, Fuel, and Oxygen) to put out a fire. To do this, point the nozzle at the fire’s base to kill it.
Squeeze and sweep.
Squeeze the extinguisher handles gently to release the contents onto the fire. Then sweep the nozzle from side to side carefully until the extinguisher is empty or the fire has completely gone out. If the fire hasn’t been completely put out or it’s too huge to manage; exit the premises and call the fire department. You may also notify the fire watch guards if they are present in your area.
When a fire extinguisher is used, your maintenance service provider will need to replenish and re-pressurize it.