A fire blanket placed correctly over the top of a fire smothers the flames. Once the fire blanket covers the surface area where the fire is present, it seals off the oxygen supply to the fire. Cutting out this part of the fire triangle stops the fire from spreading and growing. A fire blanket is used only to stop small fires.
How to Use a Fire Blanket – 9 Simple Steps. 1. For Small Incipient Fires. A fire retardant blanket is best for smaller fires in their embryonic stage. That’s a fire that is just beginning and … 2. For Burning Clothing. 1. Evaluate your Safety. Stop and evaluate the situation. First, make sure no …
What Does a Fire Blanket Do? (fire blanket specification)
A fire blanket is generally a fire extinguisher that extinguishes small fires from spreading. Oxygen is the principal-agent to ignite a fire. A fire blanket smothers the fire by stopping the oxygen supply and thus obstructing …
Fire blankets are used to extinguish fires in the kitchen (cooking oil, fat pans, waste bins etc) and clothing fires. Covering with a fire blanket cuts the supply of oxygen to the contents of a pan or a person’s clothing. Fire Blankets can be used on Class A & B fires and works by smothering the fire.
People Also Ask how does a fire blanket extinguish fire
How to choose a fire blanket for fire extinguisher?
A fire retardant blanket is best used for smaller fires in their incipient stage. This is when a fire is only just beginning, and containable under the surface area of the blanket. One main consideration about whether to choose a fire blanket for fire extinguisher is the size of the fire.
How does a blanket put out a fire?
The blanket can be wrapped around the person tightly to deny the fire oxygen. Once the blanket is wrapped around the person, they ‘stop, drop and roll’ to put the fire out. This sounds easy, but when someone’s on fire, they’re not going to be standing still for the user to wrap the blanket around them!
How to commission a fire blanket?
In the commissioning of a fire blanket, the most crucial part of all time is the visual appearance of the blanket. The blanket should be looked fresh and delicate, dust-free new looking, and out of the reach of any burn or tear. It is essential to check that the blanket is not used.
What are fire blankets made out of?
Fire blankets can be made out of different material depending on who manufactured it and what it is used for. Welders use a special type of fire blanket to put out fires that may arise from welding jobs. Common household use fire blankets are made out of fiberglass, which is a lightweight fire-retardant material.
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How to use a Fire Blanket and their applications Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher