Using a fire blanket standing up can direct the fire towards the face, but when used correctly, fire blankets are designed to be effective in smothering fires quickly and unwrapping them doesn't take too long.
Using a fire blanket standing up to put out a fire is a mistake because it can direct the fire towards the person's face. When a person is standing and the blanket is opened, it creates an upward draft that can direct the flames upwards. This can be dangerous as the fire can spread or cause harm to the individual using the blanket.
Additionally, fire blankets are designed to be more effective when used correctly. They work by smothering the fire, depriving it of oxygen. Therefore, if used properly by following the appropriate technique of wrapping the blanket around oneself or the fire source, they can be very effective in extinguishing fires.
In emergency situations, time is crucial, and unwrapping a fire blanket does not necessarily take too long. When used correctly, a fire blanket can quickly and effectively suppress a small fire before it escalates. It's important to practice using fire safety equipment to ensure proper and swift response during emergencies.
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