This is the transfer of heat through direct contact.
What is Conduction?
Oxygen, fuel, heat, and a self-sustained chemical reaction.
What are the components of the fire tetrahedron?
An explosive ignition that can occur when air is allowed to mix with hot, unburned fire gases.
What is backdraft?
This knot is commonly used to join two ropes of unequal diameters.
What is a becket bend? (sheet bend)
Exposure to smoke and chemicals, heat and psychological stress, and long, irregular hours are all contributors to this affliction which is the leading cause of firefighter fatalities.
What is Cardiovascular disease?
The tendency for gases to form into layers according to temperature.
What is thermal layering? (thermal balance)
This is the desired angle of inclination that the ladder should be placed for climbing.
What is 75 degrees?
This is used by a firefighter on the ground to prevent equipment and other tied objects from coming in contact with the structure or other objects.
What is a tag line?
Extinguishment of fire through cooling with water.
What is temperature reduction?
In order to do this place the tip of the ladder just below the window sill.
What is perform rescue from a window opening?
This type of rope is used only for supporting people.
What is life safety rope?
The process of raising water from a static source to a supply pumper.
What is drafting?
The classification of fire involving energized electrical equipment.
What is Class C fires?
On average the measurement of this is eight to ten feet.
What is the height of a residential story?
Used as a filter when drafting from a natural source or draining water from your pasta.
What is a strainer?