Backdraft Training Part Two

[firedeptinspector]

Nice demonstration. :)

[realisticAus]

Congratulations on an excellent dolls house demonstration. The only point I disagree on is the comment relating to fog and excessive steam production. When the fog is introduced in pulses fog it is possible to extinguish the fire WITHOUT the production of excess (wet steam). If you introduce the fog into the over pressure zone you will not intensify the fire as any air entrained will force back the smoke and the cooling and subsequent and contraction will prevent the loss of thermal balance.