Fire pit

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A fire pit or a fire hole can vary from a pit dug in the ground to an elaborate gas burning structure of stone, brick, and metal. The common feature of fire pits is that they are designed to contain fire and prevent it from spreading.

Contemporary types[edit]

Pre-made fire pits are the most common form of fire pits and can be purchased from a store.[1] These are commonly made of pre cast concrete or metal and/or a combination of metal table and stone. They are usually natural gas, propane ( LP ) or bio ethanol. Wood burning fire pits made of metal are also quite common but under increasing scrutiny due to fire bans and CO2 emissions. Natural gas and propane burners in these sort of pre fabricated vessels are certified under ANSI ( American ),CSA ( Canadian ) and CE ( European ) standards. Unregulated and uncertified fire pit burners are increasingly being scrutinized by regulatory authorities and being denied permits. Fire pits have recommended clearance to combustibles and require at least 5 feet above the flame and 16" circumference from the exterior perimeter of the vessel.

Essentially, to make a fire pit only a hole is required in order to safely contain a fire. This can be as simple as digging a hole in the ground, or as complex as hollowing out a brick or rock pillar. A wood burning fire pit be located at least ten feet (three metres) away from structures for safety. Use of a fire pit in adverse conditions should be avoided, and basic fire safety precautions apply.

The Dakota smokeless fire pit[edit]

Dakota fire pit illustration

An aerated scheme for building a fire with little or no smoke is known by camping and scouting experts as the Dakota fire pit.[citation needed] As depicted in the illustration, two small holes are dug in the ground: one for the firewood and the other to provide a draft of air. Small twigs are packed into the fire hole and readily combustible material is set on top and lit. The fire burns from the top downward, drawing a stream of fresh air from the air hole as it burns. Because the air passes freely around the fuel, near complete combustion is achieved, the result being a fire that burns strongly and brightly and with little or no seen smoke. The Dakota fire pit is a tactical fire used by the United States Marine Corps as the flame produces a low light signature, reduced smoke, and is easier to ignite under strong wind conditions. [2]

The Artisan Steel Bowl Fire Pit[edit]

Steel bowl fire pits are made of a rolled or pressed steel bowl and are typically expensive luxury items. Different styles of legs are added and the sides of the bowl can even be decorated by cutting material out of the sides in different shapes. Outdoor scenery can be added as well as other design elements. Popular artisan steel fire pits are made of 1/4" thick carbon steel and last for decades. Bowls with sealable drains can even by plumbed as water features adding to their appeal.

Fire pits in history[edit]

Many cultures, particularly nomadic ones would cut the turf above the fire-pit in a turf cutting ceremony, replacing the turf afterwards to hide any evidence of the fire.[3] Elements of this ceremony remain in traditional youth organisations such as the Woodcraft Folk.

Archaeological significance[edit]

The remains of fire pits preserve information about past cultures. Radiocarbon dating from charcoal found in old fire pits can estimate when regions were first populated or when civilizations died out. Bones and seeds found in fire pits indicate the diet of that area.

In archaeological terms fire pits are referred to as features because they can be seen and recorded as part of the site but cannot be moved without being destroyed.

See also[edit]


  1. ^ "Serenity Health". Retrieved 31 January 2014. 
  2. ^ "Survival Manual Winter 2002". US Marine Corps Mountain Warfare Training Center. 2002. Retrieved 2015-09-28. 
  3. ^ "History of Fire". Retrieved 2013-07-06. 

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