Stages of Fire Flashcards
1
Q
Stage 1
A
Incipient -
no visible sign of fire
2
Q
Stage 2
A
Smouldering -
no flame, but smoke is given off
3
Q
Stage 3
A
Flame stage -
flame and smoke visible, fire hard to put out
4
Q
Stage 4
A
Heat stage -
chain reaction in full flow, will burn as long as fuel and oxygen feed it
