Truck Company Operations Flashcards
According to
the National Fire Protection Association, a modern quint must have the following elements
-a fire pump with a capacity of at least 1,000 gpm;
a water tank that can hold at least 300 gal;
at least 40 cu ft of enclosed compartment storage;
a suction hose, including a minimum of 15 ft of soft suction hose or 20 ft of hard
suction hose for drafting water;
an aerial ladder or elevated platform with a permanent waterway;
85 ft or more of ground ladders, including at least two extension ladders, one straight
ladder equipped with roof hooks, and one attic ladder; and
A hose storage area with at least 30 cu ft of storage able to accommodate a fire hose
of 2 1/2 in. or larger, plus two areas, each a minimum of 3.5 cu ft, to accommodate 1
1/2-in. or larger preconnected fire hoselines.
SLICERS
Size up
Locate the fire
Identify the flow path
Cool from a safe distance
Extinguish fire
Rescue
Salvage
The most critical factor in positioning the truck involves?
Determining the intended target or task
The first due truck company should aim to position on?
Side alpha or the address side of the building
Second due truck company should aim to position?
On the opposite side of the building
If there is limited or restricted access to the sides of the structure, the truck company should?
Position at the best location available and communicate that position to command.
Driver should position the turntable?
In line with the target and in reach of multiple locations as possible
Operators and officers should make the decision of whether to _________in a rear-mounted aerial or _______ in a mid mount based on incident dynamics
Back in a rear-mounted; Nose
Positioning a turntable involves observing?
Smoke conditions and direction
Position turntable slightly?
Upwind
When there are multiple priorities, positioning should prioritize:
Life safety for civilians and firefighters
The driver and OIC should scan for obstructions that may interfere with?
Aerial ladder deployment
Horizontal distance between building and the turntable is?
Setback
The scrub aera is the portion of the building that can be?
reached by the tip of the aerial or the bucket of the tower
Positioning on the corner of the building allows for?
more scrub area
Outriggers must rest on firm:
level ground
Never place outriggers on?
Manhole covers, storm sewer boxes, underground vaults, or curbs not supported by a sidewalk.
Truck driver must check stability over time, especially during?
Master stream operations
Deployed outriggers can concentrate a weight of more than?
40,000 lbs on the spot where the outrigger contacts the roadway, exceeding 400 lb per square inch
Jack plates decrease the weight dispersed by the outrigger to_________lb or less than ____lb per square inch
25,000 lb or 35 lb
Two ways to position on uneven terrain:
laterally and longitudinally
Pulling past and operating the aerial off the rear is preferred on buildings located on?
lateral grades
For high rises, responding trucks can be positioned at the corners of the building to ensure?
two sided scrub area
Stokes operations: the truck officer should take a moment to formulate a plan and position the apparatus in the most?
Advantageous position before committing any resources
The officer should determine whether to deploy the aerial ladder off the?
Front, rear, or side of the truck
Minimum staffing of a truck:
Officer, driver, firefighter
Truck company officers can also communicate their intention to establish:
an interior or X ray crew
What are three responsibilities of the right bucket firefighter?
Force entry, search, find fire
Communicate?
Fire location and flow path
Exterior crew responsible for:
Ladders, ventilation, and constat reevaluation of exterior conditions, scene lighting
When approaching the scene, the aerial apparatus driver should proceed?
Deliberately and observe the building conditions present to ensure correct apparatus placement on the first attempt
First due truck responsibilites:
360 lap
coordinate with engine
interior teams force entry, locate fire, search, coordinate ventilation, salvage, overhaul
Second due truck responsibilities:
360 lap
interior teams operate on floor above fire floor with all the same responsibilities
exterior teams deploy ladders, coordinate vent, provide scene lighting
Position opposite the first arriving truck or best position
Maximize scrub area