In the acronym BLEVE, what does the letter B represent?

In the acronym BLEVE, the letter "B" stands for "Boiling." BLEVE is a term used to describe a "Boiling Liquid Expanding Vapor Explosion," which occurs when a liquid that is under pressure is heated beyond its boiling point, causing it to rapidly expand and potentially explode. This phenomenon is particularly relevant in the context of hazardous materials and safety management, especially with liquids like propane or other flammable substances. Understanding this term is crucial for safety officers since it helps them recognize the dangers associated with pressurized containers and the potential for catastrophic events when they are exposed to heat or other stressors. The focus on "Boiling" highlights the importance of temperature and pressure in the dynamics of such explosive situations.