Firefighting

Firefighters douse a burning building in Massueville, Canada.

Firefighting is a profession aimed at controlling and extinguishing fire.[1] A person who engages in firefighting is known as a firefighter or fireman.[2] Firefighters typically undergo a high degree of technical training.[2][3] This involves structural firefighting and wildland firefighting. Specialized training includes aircraft firefighting, shipboard firefighting, aerial firefighting, maritime firefighting, and proximity firefighting.

Firefighting is a dangerous profession due to the toxic environment created by combustible materials, with major risks being smoke, oxygen deficiency, elevated temperatures, poisonous atmospheres, and violent air flows.[4] To combat some of these risks, firefighters carry self-contained breathing apparatus. Additional hazards include falls – a constant peril while navigating unfamiliar layouts or confined spaces amid shifting debris under limited visibility – and structural collapse that can exacerbate the problems encountered in a toxic environment.

The first step in a firefighting operation is reconnaissance to search for the origin of the fire and to identify the specific risks. Fires can be extinguished by water, fuel or oxidant removal, or chemical flame inhibition; though, because fires are classified depending on the elements involved, such as grease, paper, electrical, etcetera, a specific type of fire extinguisher may be required. The classification is based on the type of fires that the extinguisher is more suitable for. In the United States, the types of fire are described by the National Fire Protection Association.

  1. ^ "Firefighting | Definition & Meaning". Dictionary.com. Retrieved 17 August 2023.
  2. ^ a b "Firefighter". National Careers Service (UK). 13 September 2017. Archived from the original on 12 October 2016.
  3. ^ "Recruitment « UK Fire Service Resources". Archived from the original on 25 November 2016. Retrieved 30 November 2016.
  4. ^ "Fire Fighter: OSH Answers". Government of Canada, Canadian Centre for Occupational Health and Safety. 2018-11-17. Archived from the original on 26 November 2016. Retrieved 30 November 2016.