203.01.10 Response and Company Actions Flashcards
A source of water supply shall be secured by the _________ unless the pre-plan preempts this requirement. The goal is to provide a primary and secondary uninterrupted water supply.
first two (2) due-in Engine Companies
_______ to Level 1 Stage at next closest hydrant and only
secure water supply at the direction of Command
Third (3rd) Engine
The water supply should be a ____ supply line, or ____
5”… soft suction…
When laying a supply line, do not lay a line or position the Engine
Company to:
block access by the Ladder Company. Preferably lay hose to one side of the street or access road.
On narrow or dead-end streets where access will be limited, Engine Companies should consider utilizing:
a reverse lay (Crossfire) to a hydrant past the address to allow unimpeded access for the first arriving Ladder Company.
True or False: It is the responsibility of each Engine Company to provide
its own uninterrupted, adequate supply of water
True
In the event a supply source or line cannot be secured, the
Officer of the Engine Company must:
notify Command immediately. Later arriving Companies may need to relay water to this Engine Company
For each supply hose lay over _______ an Engine Company shall
be placed to boost pressure and relay water to the initial attack
Engine Company.
1,000 feet
An Engine Company should be placed every______ for supply line stretches over 1000 feet
1000 feet
For Defensive or Large GPM operations, FAO’s should ensure the
5” supply is coming directly into the ______ to provide
maximum GPM flow into the fire pump and avoid any friction loss
from the front intake piping.
side intake
Sometimes smells can assist in locating fire:
- Wood – residence, apartment space
- Food on the stove – apartment or kitchen
- Fuel oil – basement or boiler
- Rubbish – hallways, stairways, breezeways,
compactor shafts or rooms, shafts - Electrical – overhead lights, outlets, electric
appliances
True or False: If you smell smoke and are uncertain of the location, press
on doors to apartments if they are locked and you should
see smoke emit from the jamb.
True
Once the location of the fire is determined, notify all Companies and announce:
the best route to get water on the fire.
Anticipate fire spread via:
voids, pipe chases, utility areas, openings and concealed spaces.
After water is on the fire, check for extension and _____ to ensure extinguishment
open up
The _____ attack line can be used for most fires (i.e., one or
two rooms in a residential fire, multi-families, compartmentalized
areas)
1-3/4 inch
The Company officer should order _____ attack lines for a
larger volume of fire
2-1/2 inch
If an offensive attack is being undertaken in a residential occupancy, then a _____ fire line is an appropriate choice due the compartmentalization of the structure, small room size and to increase speed and mobility.
1-3/4”
A 2-1/2 fire line shall be used for the following:
i. For all fires in Commercial, Industrial, Retail, Auto Repair
Shops, Churches or High Rise Occupancies.
ii. Advanced fire situations where quick knock down is
necessary to limit fire spread.
iii. Massive fire extending to attic space of multiple dwelling.
iv. Obvious defensive operations. Use the largest tip possible
for defensive operations (1-1/4” or 1-3/8”).
v. Exposure protection.
vi. Standpipe Operations
True or False: Rapid and appropriate placement of the second attack line will often dictate the success of the overall operation.
False!
Rapid and appropriate placement of the FIRST ATTACK LINE will often dictate the success of the overall operation.
The unburned portion represents:
where the fire is going and should establish the framework for fire control operations.
Initial efforts should focus on getting at least one line in
operation as quickly as possible. Sometimes this requires:
the first two (2) engine companies to work together to
accomplish this task.
Determine fire location and extent of fire to determine:
the most advantageous entry point to begin operations
Companies must remember that the _____ are the most
important means of egress to protect
interior stairs