Chapter 4 - Positioning Apparatus Flashcards
A fire department pumper’s primary function on the fireground is ____________ or _______________.
To provide water directly for fire streams
To support other pumpers or aerial apparatus
_______ is the first tactical priority at any incident.
Life Safety
Apparatus personnel should maintain a collapse zone of at least ___________ the height of any building determines likely to collapse.
one and one half
Depending on the incident, apparatus, equipment, and personnel operating within ___ feet of the base of a high-rise fire may beed to be protected from falling glass and debris.
200 ft
If a building is less than five floors tall, the attack pumper is positioned on the side of the street ____ to the building and aerial apparatus are placed _______ of the pumpers.
Closest
Outboard
In cases where the fire building is greater than five floors, the attack pumper take the ______ position to allow the aerial apparatus maximum reach to the building.
Outside
The preferred type of hose for hydrant connection is __________.
Large Diameter Intake Hose
A good way to minimize the chance of the intak ehose kinking is to put a _________ twist in the hose when making the connection between the hydrant and pumper.
Counterclockwise
A _________ operation may be required when it is necessary to supply a high-rise sprinkler or standpipe system.
Tandem Pumping.
In tandem pumping operations apparatus may be located up to ___ feet apart.
300 ft
__________ is generally used to increase the volume of water available at a fire scene, __________ is most often undertaken to increase water pressure.
Relay pumping
Tandem Pumping
The boundary between wildland and structural development, often referred to as the ______________, is a challenging environment for fire fighting operations.
Wildland/Urban Interface
The hot zone (also called ________, _________, or ______) is the area closest to the release of material.
Restricted, Exclusion, Red Zone
The warm zone (also called the ______ or _____) is the area abutting the hot zone and extending to the border of the cold zone.
Limited Access or Yellow Zone
The cold zone (also called the _______ or _______) surrounds the warm zone and is the area where all incident support functions are conducted.
Support or Green Zone