3.2.1.6 General Fireground Operations + Single Family Residence Flashcards
What are the four tactical foreground priorities?
Fire control
Ventilation
Search
Property Consveration
What is the best method to accomplishing a rescue?
Attacking the fire prior to a search.
What are the factors that are the highest priority at any given time referred to?
Critical Factors
What is the success of the command process dependent on?
Skill of the IC in choosing which foreground factors to base their decision on at any given time.
What usually form the basis for the IAP?
Conclusions drawn from what you see while circling the incident on size up.
Creating an IAP but refusing to modify the IAP even though fireground conditions have changed is a common what?
Failing for a fire ground commander
What are the three basic sources for fire ground factors?
Visual information
Reconnaissance information
Pre-plan and direct knowledge information
Where does command receive reconnaissance information from?
Fire personnel operating on the fireground.
A quick assessment of the fire building accomplished while walking around the structure and noting all significant factors such as visible fire, smoke, ventilation points, access points, victims, hazards, etc, is referred to as what?
Reconnaissance
The critical factor activity that requires locating, containing, control, and extinguishing the fire is what?
Fire Control
The critical factor that requires removing the products of combustion.
Ventilation
The critical factor that requires finding, protecting, removing and/or treating the occupants while introducing clean fresh air into the air is what?
Search
The critical factor required to stop or reduce additional loss to property is what?
Property Conservation
What is a priority even when possible victims are in the structure?
Fire control
Involves the deployment and operation of hose lines inside a structure that is deemed tenable.
Offensive attack
What is the objective of an offensive attack?
Save lives and property.
The orderly withdrawal of all personnel and equipment from the fire building.
Tactical withdrawl
Crews are ordered out without delay due to imminent danger, and leave their equipment and lines behind if necessary.
Emergency evacuation
How is the order for an emergency evacuation given?
“Emergency evacuation, emergency evacuation” over the radio followed by 30 seconds of air horn blasts in multiples of three.
Upon evacuation of a building what will company officers advise command of?
Evacuation complete and PAR complete.
If offensive operations are not making significant progress within several minutes, what must be given consideration?
The possibility of collapse.
In some cases the most effective tactical analysis involves an evaluation of what?
What is not burning.
Who should conduct the recon and when?
The first arriving company officer prior to making entry.
Operations which begin before knowing the location of the fire are at a distinct _______.
Disadvantage
When using the TIC what is the order of scanning the area?
Ceiling
Floor
Right wall —> left wall
Exit
Early identification and response to _____ can save the structure.
concealed space fires
Forcible entry involves a balance between _____ and _____.
Time and the damage it causes
What should crews do when nothing is showing upon arrival and the structure is locked?
Monitor the building and call for a key holder.
What is the preferred method of ventilation, when possible?
Horizontal
Who establishes the exit point for ventilation following “water on the fire”?
OVP
Where should the horizontal ventilation point be?
Near the seat of the fire.
What is possibly the most dangerous task performed by firefighters?
vertical ventilation
The risks involved in placing personnel above a working fire are _____ and in most cases not ______.
great
outweighed by the benefits
Vertical ventilation must be coordinated to be done when?
Just prior to “water on the fire”
Trench cuts are most effective when placed where?
Cut on the fire side of a rated (or even unrated) wall.
Relief cuts in a trench cut must be made at a maximum of every ______ feet.
five
The systematic search for savable victims
Primary search
The primary search should not be made until what two conditions have been met?
Attack line in place with water on the fire
ventilation has begun
All clear shall only be declared after what is complete?
Primary search
Where should primary searches begin?
As close to the are of involvement as possible.
Radio traffic relating to evacuating victims vs sheltering in place is stated how?
Evacuating occupants or defending occupants
Rescue efforts should be prioritized in what order?
- Most severely threatened
- The largest number
- The remainder of the fire area
- The exposed area
How does the utilities control person report all non-urgent information to command?
Face to face
Utilites control consists of what?
Secure power-main disconnect
Turn off water at meter if possible
Turn off gas if applicable
Involves the deployment of hose lines on the outside of the involved structure when the building is judged to be untenable or beyond saving due to extent of involvement.
Defensive attack
The objective of this attack is to confine the fire to the structure of origin.
Defensive attack
T/F command should consider establishing a RIT team even in defensive operations.
True
A thorough search of the interior of the fire area for victims after the initial fire control activities have been completed.
Secondary search
Secondary search should be preferably completed by who?
A different team than conducted the primary search.
What is the priority in a secondary search?
Thoroughness
Approximately how many minutes of water are available with a 2.5” attack line?
3
Approximately how many minutes of water are available with a 1 3/4” attack line?
5
Where there are no exposures, what kind of tactic can be deployed?
Surround and drown.
What is the only operational consideration during a surround and drown tactic?
Personnel safety
Efforts to keep property loss to a minimum by protecting contents from smoke and water is referred to as what or what?
Property conservation or salvage.
What is the best way to conserve property?
Quick and successful fire control
Salvage operations should not normally begin until and unless what has taken place?
Successful fire control.
No other action on the fire ground saves more lives and property than the _________ in the right place at the right time.
proper sized attack line
______ makes everything better.
Water on the fire
_________is not dependent on water supply or staffing.
Appropriate GPM
We must strive to complete the primary search within the first _____ minutes on scene.
10
Can search be assigned without knowing if the entire building can be searched?
yes