Class PPT - Ch. 6

Question 1

Smoke attributes

Answer 1

Volume
Velocity (pressure)
Density
Color

Question 2

What is pyrolytic decomposition?

Answer 2

Materials that aren’t necessarily burning, but are being chemically degraded by heat

Question 3

Is open flaming good, why or why not?

Answer 3

Good thing - means the burning process if more complete

Question 4

3 step process for reading smoke

Answer 4

View the smoke VVDC and compare the attributes from each opening where smoke is being emitted
Analyze the contributing factors to determine if they are affecting VVDC
Determine the rate of change of each attribute