BLEVE stands for which phrase?

BLEVE stands for which phrase?

• A. Boiling Liquid Expanding Vapor Explosion
• B. Boiling Liquid Evaporation Violent Emission
• C. Boiling Liquid Enhanced Vapor Emission
• D. Boiling Liquid Expanding Vapor Event

Answer: (A)

BLEVE describes a situation where a container holding a pressurized liquid is heated enough that the liquid boils inside, creating high‑pressure vapor within the vessel. When the container fails, the trapped vapor expands rapidly, releasing a powerful explosion. This combination—boiling liquid, expanding vapor, explosion—captures what BLEVE stands for. The other options use terms like evaporation, emission, or event, which don’t convey the rapid expansion and the energetic release that defines a BLEVE.

BLEVE describes a situation where a container holding a pressurized liquid is heated enough that the liquid boils inside, creating high‑pressure vapor within the vessel. When the container fails, the trapped vapor expands rapidly, releasing a powerful explosion. This combination—boiling liquid, expanding vapor, explosion—captures what BLEVE stands for. The other options use terms like evaporation, emission, or event, which don’t convey the rapid expansion and the energetic release that defines a BLEVE.