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