Fire flapper

Source: Wikipedia, the free encyclopedia.
Four steel flappers in Denmark
Fire-beaters on the island of Cheung Chau, Hong Kong

A flapper is a

rubber or steel
, though practically any other fire-resistant material could be used.

The fire is attacked from the upwind side by lightly swatting out the flames or embers with the thick flap. When the flapper hits the ground, the oxygen supply to the fire is stopped and the fire will be extinguished. Where ground cover is short, the flapper can be dragged along the fire edge to smother the fire. If used too hard it can add more oxygen to the fire. It is often recommended to either hose water on the area or keep it under observation, as there will always be a risk of it flaring up later.

Due to a flapper's small size it is unfit for use against a blazing

forest fire or large burning fields. The tool's design makes it only suitable for minor flames or glows within a limited area. It is commonly used in fire mop-up operations. For fire fighting in larger areas it is much more convenient to take out hoses from a fire engine and spray selected areas. Alternatively a water cannon from a water tender
can be used.

A flapper is often part of the standard equipment on a fire engine and may also be set up inside and around forests and at heaths in order to take immediate action if a fire is seen.

The flapper's technique has been developed from using a wet green pine bough, and wet burlap sacks in the rural south US, to swat the fire known as "wet sacking" a fire.

See also

Sources

External links