BC FIRE TECH QUESTIONS Flashcards
How many exposures are checked when operating at major indoor gas leaks
3 exposures on both sides of the affected occupancy including above and below
Who do you contact as a BC when AUC 200 is violated?
Ensure affected unit is placed OOS
Ensure BITS is notified
Notify borough command through the chain 0800-1600
Notify command chief at other times
Consult with command chief to designate an officer as the investigating officer
When do you use an LCS into an occupied building?
1) Fire extending via cockloft & top floor untenable
2) A stream preferably fog used at an acute angle to protect people on fire escapes from flames below
3) Can’t advance hand lines due to fire conditions
During phase 2 water pressure emergency BC should provide DC the following info
# of illegally opened hydrants # of hydrants shut down # of spray caps placed Dangerously low water pressure areas This is provided every 2 hours
According to brannigan cold drawn steel fails around what temperature
800 degrees Fahrenheit
How many vehicle repeaters are allows citywide to be activated
One
If a second operation requires the activation of a vehicle repeater what shall be used instead
Post to Post radio operations will be used
A different command channel would have to be used
Fire safety director required in what type of buildings
1) Group B occupancy during normal business hours
2) More than 500 persons on one or more FLS including street level (occupied or designed to be occupied)
3) Or by more 100 persons on one or more FLS other than street level
10-76 is transmitted for
Report of fire is confirmed
All hands is used at a 10-76 when
One hose line is used
When do you transmit a 2nd alarm at a 10-76
Visible FIRE OR SMOKE through the skin or a serious fire has been verified
When do you transmit a 10-77
Visible fire on arrival NOT SMOKE
Ladder companies reporting to the Forward Staging Area shall bring
SCBA for each member
Spare SCBA cylinder for each member
2 sets of FE tools and six foot hooks
Search and utility ropes
2nd due ladder company at HRFPMD are responsible for
Attack stairway cleared of building occupants for at least 5 floors above the fire floor
HRFPMD 1st 3 BC assignments
IC 1st arriving BC
Fire Sector Supervisor 2nd arriving BC
SAE 3rd arriving BC
Position of Fire Sector Supervisor or Fire Branch Director
1st floor below the fire where conditions permit
Position of FSA
On the floor below the Fire Sector Supervisor
2 floors below the fire
HRFPMD elevator locations
One elevator 2 floors below the fire
One elevator in the lobby
The Safety Officer when responding should
1) Using MDT obtain summary of responding units & determine approximate burn time
2) Check response ticket for address & CIDS
Who makes the decision to Airlift
IC who is a Staff Chief
Proper fan positioning to pressurize stairwell
4 to 6 feet back
80 degree angle
One fan can supply stairwell up to 10 stories
Two fans can pressurize a 40 story building
If a 2nd fan is needed it is positioned 3 floors below the fire floor
Tools shall be stowed in helicopter as directed by
NYPD helicopter crew chief
ARC obtains the following info from the IC through the dispatcher while responding to the mobilization point
Progress report
The HT channels in use at the operation
Location & designation of all sectors under the ICS
Who is responsible to ensure the post radio is in position at the ICP at every all hands or greater alarm
Deputy Chief
If a battalion is assigned as a attack chief they can leave their post radio at
Fire Sector/Branch
Set to the tactical channel
Taxpayer sprinkler system code
1938 > 10,000 SQ FT
1968 > 7,500 SQ FT
Roof sector supervisor can be
Chief or company officer designated by the IC
Can a roof sector supervisor start a trench cut
Yes
Immediate notification to the IC is necessary
Roof sector supervisor must supervise roof operations when
2 or more saws are in operation
Members entering the Rehab area should normally rest for approximately
20 minutes before being reassigned. Depending on the conditions the IC in consultation with the medical branch may modify the time
A multiple member injury report must be forwarded to
Sent to Chief of Operations
3 or more members require medical leave
BC can forward this report as “completed” with no signatures & narrative filled out by members injured
Is remainder of tour “medical leave”
No
Steel heated to 1100 degrees loses
40% of its load carrying capability
Employee trained by the fire safety director to be present when he is not required to be there
Building Evacuation Supervisor
What is considered the Fire Sector
Fire floor and the floor above
What is the preferred evacuation stairwell
Fire tower
In a high rise office building what initially is all that needs to be evacuated
Fire sector
Fire floor and floor above
When operating at a building that has a fixed stairwell pressurization system that is activated the IC
shall
Continue operations with the system on
Can the fixed stairwell pressurization system be augmented by our FDNY positive pressure ventilation fans
Should not
At high rise office buildings who is specifically responsible (besides the IC) to ensure the attack stairway has been cleared of occupants for at least 5 floors above the fire
Fire Sector Supervisor
Fire Branch Director
The air support plan will automatically be activated upon all
Doubtful 3rd alarms
PFD’s must be donned
Before entering the aircraft
When do you inflate the PFD
Not inside the aircraft
Prior to donning the PFD ensure the service indicator is what color
Green
FDNY POST RADIO
Should be > 2 feet away
45 watts
Key aspect is establishment of a command channel
16 channels
Battalion vehicles cross band repeater set to channel
2
The primary command channel
Where should the battalion vehicle be parked for optimal use of the repeater
Across the street from the operation
What battalions bring their post radios into the lobby
All battalions
The battalion who activates their repeater shall be the only battalion to bring their
VHF HT into the lobby
How long does it take for you to submerge in water with bunker gear on (with or without an SCBA)
60 seconds
Class E communication systems shall consist of a fire command station located in the
Lobby of the building near the elevator control panel
Class E communication systems shall consist of loudspeakers operated from the
Fire command station which are located o all floors, in all elevators and in all stairway enclosures
Class E communication systems shall consist of floor warden stations on
Each floor, which provide rwo way communications with the fire command station
Class E communication systems shall consist of manual fire alarm sending stations on
Each floor
Two way communications between the fire command station and the following locations are provided in Class E communication systems
Floor warden stations Mechanical control center Elevators Air handling control rooms Elevator machinery rooms
A floor warden station shall be located on each floor between the required exits in class E systems found in High Rise Office buildings. What is provided at this Floor Warden Station
1) A telephone type handset
2) Capability to activate a visual & audible signal at the Fire Command Station
3) Two way voice communications with the fire command station
4) Provisions for making announcements over the loudspeaker on the floor where the warden station is located
5) A handset, housing and door painter red and lettered “fire emergency-open door to operate”
At least one fire manual fire alarm sending station shall be located in each path of escape in each story of a High Rise Office Building Class E system. Additional stations shall be installed so that no point on any floor shall be more than 200 feet from the nearest station. At these stations will be the following
1) Automatic transmission to the FD via central station
2) A visual and audible signal at the fire command station, mechanical control center and the regularly assigned location of the FSD
3) Sounding of the alarm on the fire floor and the floor above
An approved combustion ionization device or a combination of an approved smoke detecting device and an approved fixed temperature thermostatic device shall be installed in a high rise office building at each elevator landing. The activation of this device shall
1) Recall all elevators
2) Sound the fire alarm signal on the fire floor and the floor above
3) Cause a fire alarm signal to be transmitted to the FD via a central station
4) Cause a fire alarm signal to be sounded at the fire command station, the mechanical control center and the regularly assigned location of the FSD
5) Stop the air supply into and the return air from the floor where activated
6) Activate the air exhaust fans and dampers in the smoke shaft or the pressurizing fans in the stair enclosure
7) Unlock the doors on the locked fail safe system
ICP Location Vacant Building fires
Across the street & outside possible colapse zone
ICP Location Multiple Dwelling Non Fireproof fires
Proximity to front of building
ICP Location High Rise Multiple Dwellings
Establish a location best suited for the ICP. If other than the lobby notify the dispatcher and all incoming units
ICP Location Brownstone & Row Frames
Proximity to the front of the fire building
ICP Location Taxpayer fires
Proximity to the front of the fire building but outside the collapse zone
Class E communication systems shall consist of a fire command station located in the
Lobby of the building near the elevator control panel
Class E communication systems shall consist of loudspeakers operated from the
Fire command station which are located o all floors, in all elevators and in all stairway enclosures
Class E communication systems shall consist of floor warden stations on
Each floor, which provide rwo way communications with the fire command station
Class E communication systems shall consist of manual fire alarm sending stations on
Each floor
Two way communications between the fire command station and the following locations are provided in Class E communication systems
Floor warden stations Mechanical control center Elevators Air handling control rooms Elevator machinery rooms
A floor warden station shall be located on each floor between the required exits in class E systems found in High Rise Office buildings. What is provided at this Floor Warden Station
1) A telephone type handset
2) Capability to activate a visual & audible signal at the Fire Command Station
3) Two way voice communications with the fire command station
4) Provisions for making announcements over the loudspeaker on the floor where the warden station is located
5) A handset, housing and door painter red and lettered “fire emergency-open door to operate”
At least one fire manual fire alarm sending station shall be located in each path of escape in each story of a High Rise Office Building Class E system. Additional stations shall be installed so that no point on any floor shall be more than 200 feet from the nearest station. At these stations will be the following
1) Automatic transmission to the FD via central station
2) A visual and audible signal at the fire command station, mechanical control center and the regularly assigned location of the FSD
3) Sounding of the alarm on the fire floor and the floor above
An approved combustion ionization device or a combination of an approved smoke detecting device and an approved fixed temperature thermostatic device shall be installed in a high rise office building at each elevator landing. The activation of this device shall
1) Recall all elevators
2) Sound the fire alarm signal on the fire floor and the floor above
3) Cause a fire alarm signal to be transmitted to the FD via a central station
4) Cause a fire alarm signal to be sounded at the fire command station, the mechanical control center and the regularly assigned location of the FSD
5) Stop the air supply into and the return air from the floor where activated
6) Activate the air exhaust fans and dampers in the smoke shaft or the pressurizing fans in the stair enclosure
7) Unlock the doors on the locked fail safe system
ICP Location Vacant Building fires
Across the street & outside possible colapse zone
ICP Location Multiple Dwelling Non Fireproof fires
Proximity to front of building
ICP Location High Rise Multiple Dwellings
Establish a location best suited for the ICP. If other than the lobby notify the dispatcher and all incoming units
ICP Location Brownstone & Row Frames
Proximity to the front of the fire building
ICP Location Taxpayer fires
Proximity to the front of the fire building but outside the collapse zone
The cd-15H is identical to the cd-15 incident report except that the
Haz Mat module is accessible only to those with Haz Mat rights
When BC in charge of an incident generate a cd-15h they must ensure a
Properly trained unit is assigned on the incident and that the trained unit is selected to fill out the cd-15h
CD-14A shall be filled out in
Duplicate
Both copies are sent to Operations by January 7
Class E communication systems shall consist of a fire command station located in the
Lobby of the building near the elevator control panel
Class E communication systems shall consist of loudspeakers operated form the
Fire command station which are located on all floors, in all elevators and in all stairway enclosures
Class E communication systems shall consist of floor warden stations on
Each floor, which provide two way communications with the fire command station