IFSMA INDIA

21/08/2026

21/08/2026

17/08/2026

16/08/2026

IFSMA INDIA
🔥 What Is BLEVE in Safety?
BLEVE stands for Boiling Liquid Expanding V***r Explosion.
It can occur when a pressurized container holding a liquid above its normal boiling point fails, causing the liquid to rapidly v***rize and expand. If the released v***r is flammable and ignites, a fireball can occur.
⚠️ Common Causes
🔥 External fire heating an LPG/propane cylinder or tank
🌡️ Excessive heat and pressure
💥 Damage or weakening of the pressure vessel
❌ Failed pressure-relief system
🛢️ Improper storage or handling of pressurized vessels
🚨 Main Hazards
Massive fireball
Blast/pressure wave
Flying vessel fragments
Radiant heat
Secondary fires
Serious injuries or fatalities
🛡️ Prevention
Keep LPG/pressurized vessels away from heat and fire.
Protect cylinders and tanks from physical damage.
Maintain and inspect pressure-relief devices.
Store cylinders correctly and securely.
Control ignition sources.
Establish appropriate emergency exclusion zones.
If a pressurized vessel is exposed to fire, do not approach it unnecessarily; follow the site's emergency plan and let trained emergency responders manage the situation.
🎯 Interview Line
“BLEVE is a Boiling Liquid Expanding V***r Explosion that can occur when a pressurized vessel containing a heated liquid fails, causing rapid v***r expansion, potentially producing a blast and fireball.”