FIRE TETRAHEDRON (UPDATED VERSION OF FIRE TRIANGLE) | BASIC FIREFIGHTING & ADVANCE FIREFIGHTING |

🟥SUBJECT: FIRE TETRAHEDRON
The fire tetrahedron is a model that shows the four elements required for a fire to occur. It's an updated version of the fire triangle model.
The four elements of the fire tetrahedron
1. Fuel = Any combustible material, such as a liquid, solid, or gas
2. Heat= Enough heat to raise the fuel to its ignition temperature
3. Oxygen = The oxygen in the air that sustains combustion
4. Chemical chain reaction = The exothermic reaction that produces heat and light, which keeps the fire burning
NOTE
✅All four elements must be present at the same time for a fire to burn
✅Removing any one of the elements will extinguish the fire

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