Fire Point
Definition
Slightly above flash point, the temperature at which sustained combustion begins after ignition.
Related terms
- Backdraft
- A deflagration event triggered when air is suddenly admitted to a compartment where a fire has been oxygen-depleted but has continued to...
- Fire Tetrahedron
- The model of sustained combustion requiring four concurrent elements: fuel, oxidiser, heat, and an uninhibited radical chain reaction. Replacing the older fire...
- Fire Triangle
- The three components needed for combustion: fuel, heat and oxygen. Remove any one and the fire stops.
- Flash Point
- Lowest temperature at which a liquid gives off enough vapour to form an ignitable mixture in air, but the vapour does not...
- Flashover
- The near-simultaneous ignition of all exposed combustible surfaces in a compartment, occurring when the upper gas layer reaches approximately 600°C and radiative...
- Ignition Temperature
- Minimum temperature at which a substance ignites spontaneously without an external flame or spark. For petrol about 280 degrees Celsius; for paper...
- NFPA 921
- US National Fire Protection Association Guide for Fire and Explosion Investigations. The internationally accepted methodology Indian fire investigators and SFSL fire divisions...
- V-Pattern
- A V-shaped area of heat and smoke damage on a vertical surface, produced by the upward cone of the fire plume; the...
Explained in
- Fire and Arson Investigation: Cause, Origin and Burn PatternsSlightly above flash point, the temperature at which sustained combustion begins after ignition.