Boiling liquid expanding vapor explosion information
Explosion of a vessel containing liquid above and beyond boiling point
"Bleve" redirects here. For other uses, see Bleve (disambiguation).
See also: Boiler explosion and Steam explosion
A BLEVE–fireball at the Philadelphia Energy Solutions refinery, as rendered by the CSB
A boiling liquid expanding vapor explosion (BLEVE, /ˈblɛviː/BLEV-ee) is an explosion caused by the rupture of a vessel containing a pressurized liquid that is or has reached a temperature sufficiently higher than its boiling point at atmospheric pressure.[1][2] Because the boiling point of a liquid rises with pressure, the contents of the pressurized vessel can remain a liquid as long as the vessel is intact. If the vessel's integrity is compromised, the loss of pressure drops the boiling point, which can cause the liquid to convert to gas expanding rapidly. BLEVEs are manifestations of explosive boiling.
If the gas is flammable, as is the case with e.g., hydrocarbons and alcohols, further damage can be caused by the ensuing fire. However, BLEVEs do not necessarily involve fire.
^Kletz, Trevor (1990). Critical Aspects of Safety and Loss Prevention. London, England: Butterworth–Heinemann. pp. 43–45. ISBN 0-408-04429-2.
^"What Firefighters Need to Know About BLEVEs". FireRescue1. 23 July 2020. Archived from the original on 26 July 2020. Retrieved 8 February 2024.
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The following is a list of boilingliquidexpandingvaporexplosion (BLEVE) accidents. It shows whether the accident occurred during dangerous goods transportation...
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The Kingman explosion, also known as the Doxol disaster or Kingman BLEVE, was a catastrophic boilingliquidexpandingvaporexplosion (BLEVE) that occurred...
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thermodynamics, explosive boiling or phase explosion is a method whereby a superheated metastable liquid undergoes an explosive liquid-vapor phase transition into...
of sufficient duration and intensity, it can undergo a boilingliquidexpandingvaporexplosion (BLEVE). This is typically a concern for large refineries...
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the weakened tanker to explode. This generated a massive boiling-liquidexpanding-vaporexplosion (BLEVE), whereby the entire content of the tank car vaporized...
small puncture released a vapour cloud that ignited in a boilingliquidexpandingvaporexplosion, creating a fireball 700 feet (210 m) in diameter. The...
disasters List of explosions List of boiler explosions List of boilingliquidexpandingvaporexplosions (BLEVE) List of tanker explosions List of fires List...
truck ignited. Having caught fire, it burst in a massive boilingliquidexpandingvaporexplosion (BLEVE) at approximately 07:05 am SAST while firefighters...
cause flammable liquid contained in tanks to explode violently, producing what is called a BLEVE (boilingliquidexpandingvaporexplosion). Some chemical...
ideal mixture, the result can be a violent smoke gas explosion. This is referred to as smoke explosion or fire gas ignition depending on the severity of...
the highest expansion ratio with 1 to 1445. Liquid-to-gas ratio Boilingliquidexpandingvaporexplosion Thermal expansion Rick Houghton (2007). Emergency...
aviation, however, water vapor emitted in the atmosphere contributes to global warming (to a lesser extent than CO2). Liquid hydrogen also has a much...
Garley Building fire Air Canada Flight 797 Apollo 1 BoilingliquidexpandingvaporexplosionExplosion Flash flood Flashover Fuel-air explosive The Station...
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likely happen. The vapor pressure of a liquid, which varies with its temperature, is a measure of how much the vapor of the liquid tends to concentrate...
limits and, for spherically expanding fronts, well below them. The influence of increasing the concentration of diluent on expanding individual detonation cells...
storage and transport is known as a BLEVE or boilingliquidexpandingvaporexplosion. The Kingman Explosion involved a railroad tank car in Kingman, Arizona...
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