When is it appropriate to use a fire blanket?

A fire blanket is particularly effective for extinguishing flames on a person because it smothers the fire by cutting off the oxygen supply. This method is crucial in personal fire situations, as it allows for rapid action to prevent further injury. The blanket is designed to be made from materials that can withstand high temperatures, providing a safe way to wrap around a person to put out flames.

While the other scenarios present important considerations for fire safety, a fire blanket is not suited for small grease fires in pots because the blanket may not effectively contain the fire or could become a hazard if the flames spread. For electrical fires, using a fire blanket might not be advisable as it cannot safely eliminate the risk without addressing the power source. Finally, in situations where a fire extinguisher is impractical, methods other than a fire blanket, such as using a pot lid or smothering with baking soda, may be more suitable depending on the context and the type of fire.