Domestic gas explosions

Gas which is leaked may explode in air at concentrations of 5-15%. The ignition may be due to candles or sparks. This produces a momentary fire and nearby flammable objects can catch fire.

Injuries produces:

• Superficial burns
• Singeing of hair
• Person can get blown away and sustain blunt force trauma

Death can occur as a result of getting trapped in a burning building which may collapse.