Fire proximity suit

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Firefighters training at a U.S. Air Force base in fire proximity suits Fire fighters practice with spraying equipment, March 1981.jpg
Firefighters training at a U.S. Air Force base in fire proximity suits
Detail of fire proximity suit Fire proximity suit detail.jpg
Detail of fire proximity suit

A fire proximity suit (also, silvers, silver bunker suit, or asbestos suit) is a suit designed to protect a firefighter or volcanologist from extremely high temperatures. They were first designed and used in the 1930s. Originally made of asbestos fabric, current models use vacuum-deposited aluminized materials.

Contents

History

Fire proximity suits first appeared during the 1930s, and were originally made of asbestos fabric. Today they are manufactured from vacuum-deposited aluminized materials that reflect the high radiant loads produced by the fire.

An early manufacturer of the aluminized suits was the Bristol Uniforms company under of Patrick Seager Hill.

In North America, the National Fire Protection Association publishes the requirements for fire proximity suits under NFPA 1971, Standard on Protective Ensembles for Structural Fire Fighting and Proximity Fire Fighting. In order to comply with the NFPA standard, the components of the proximity suit are required to be tested and certified by independent third-parties, and bear the certifying body's logo and a compliance statement. [1] Such third-party certifications are issued by the Safety Equipment Institute (SEI) and UL Solutions.

Types

There are three basic types of these aluminized suits:

Complete proximity protection for ARFF requires:

See also

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References

  1. NFPA 1971 Standard on Protective Ensembles for Structural Fire Fighting and Proximity Fire Fighting (2018 ed.). Quincy, MA: National Fire Protection Association. August 21, 2017. p. 18. ISBN   978-145591728-0.
  2. "Fire Entry Suits And Proximity Suits". Murli Fire Safety. Archived from the original on 2022-12-09.