Notes Flashcards
What is pump idle pressure when in volume? When in pressure?
When does an engine need to be augmented(when intake pressure drops below)
55psi when in volume
110psi when in pressure
Intake below 15psi
SCBA
The PRA reduces pressure to what?
Failure of the primary system will direct to secondary system, pressure will be reduced to what? If secondary fails the relief valve activates and pressure in excess of what gets bled out?
PRA = 100psi
Secondary - 150
Relief valve - 185
How fast can a 45min cylinder bleed out if manual shut off is left open? What are the 2 causes for the vibra alert to activate?
Bleeds out in 4 min
Vibra= 25% remaining, failure of primary system
T or F
If the face piece gets damaged you can cover the hole with your hand?
True, unless damaged from heat (bubbling or melting) then do not touch
Scott CBRN canister has a shelf life of how long?
How often does a scba cylinder get hydrostatically tested?
CBRN = 7yrs
Cylinder tested every 5yrs
PAK Tracker
How long does an scba have to be in full alarm for it to pick up signal? How far is the line of sight? Is it intrinsically safe? How many identities can it store? How long should you pause for a reading? How do you lock/unlock on a signal?
Full alarm for 10 seconds, 900ft line of sight, NOT intrinsically safe, 36 identities, pause for 3-4 seconds, lock=press enter, unlock=press and hold scroll for 3 seconds
Company journal
What pages for chief visits, company drills, if a mask service depot. What gets attached to inside of front cover?
500-498 for chief
497-495 for drills
494 and back for mask depot
Company roster affixed to inside of front cover
*COLL for collisions, DSP for discipline/charges. (No more acc or AFID)
What does the officer on duty do if he catches members drinking?
PROBBE Prevent on and off duty members from leaving Relieve members from duty OOS (company effected) BC gets notified Bits gets notified Entry in company journal *officer on duty is not the investigating officer
Members caught drinking, what does the investigating officer do?
1-conduct a roll call
2- inform members whom may receive charges of right to representation
3-conduct investigation
4-if reason to believe order member to be tested, if no reason to believe document reasons why
Proby notebook
If the notebook is lost who must forward a report within ___days?
When does the proby review the notebook? How often do the officers review it? How often does the company commander review it, when do chiefs review it? Where is it kept?
Company commander forwards report to Div within 30 days
Proby reviews it weekly, officers review it each tour, company commander reviews it monthly, chiefs review it during visits and drills. Kept in company office
*proby on cross unit details do not take details unless absolutely necessary
Proby notebook
How many attempts do they get to pass the monthly training module? Where do they put the receipt of the training? What gets attached to the 1st page of notebook?
3 attempts and receipt stapled to current page of notebook
tool list gets attached to first page
Ladders shall have at least ___ lengths of 1 3/4” hose rolled or folded. Engines shall have at least ___lengths of 1 3/4” and ___ lengths of 2 1/2”
Ladders 3 of 1 3/4”.
Engines 3 of each plus a length of 1 3/4” with attached nozzle in an easily accessible place
How often shall a company commander inspect apparatus doors? No visitors allowed in quarters after \_\_\_\_pm. For class visits you need 1 adult for how many kids: below 3rd grade, 3rd and 4th grade, 5th grade and up, scout troops?
Company commander inspects apparatus doors monthly No visitors after 10pm Below 3rd grade- every 4 kids 3rd and 4th - every 15 kids 5th and up - every 30 kids Scouts - every 20 kids
Every engine ff should carry what?
Fog nozzles should be stored in the (fog/straight) steam position which is turned all the way to the (left/right).
What are the 3 stages of fire suppression?
Every engine ff carries a spanned, chock, hose strap
Fog nozzles in straight stream which is turned to the right
What do the following touch signals mean to the nozzle man?
1 or 2 slaps on back? Tug or pull to the left or right? Steady push on back? 4 slaps on back?
1 or 2 slaps on back = open nozzle
Tug/pull left or right = direction of stream
Steady push = advance line
4 slaps = immediate withdrawal
Hydrants
Dresser hydrant gives how much more water? Yellow hydrants found where and how many turns in what direction to open curb valve?
t/f 2 red hydrants side by side should be avoided. 1 red hydrant means what?
Dresser hydrant - 10-15% more water
Yellow hydrants found on highway, 18 turns clockwise with curb valve key
True- 2 red hydrants side by side should be avoided
1 red hydrant = Red air cock hydrant and is a great source of water
What is the max working pressure for 1 3/4”, 2 1/2” and 3 1/2”? High pressure hose has a max working pressure of?
Engines required to carry how many lengths of 1 3/4”, 2 1/2” and 3 1/2”?
Max working pressure is 250psi
High pressure hose max pressure is 600psi
Engines required to carry 20lengths of 1 3/4”, 30 lengths of 2 1/2”, and 10 lengths of 3 1/2”
You come across a length of rolled hose, what does both butts on the inside mean? Male butt onside only?
Both inside for storage
Male only on inside for when being sent out
Hose test
What 5 things do you look for that would prevent a length of hose from being tested? How many lengths max to the manifold? Up to how many lengths from each outlet? Use a marker on which end of each length, how much large of a gap to place OOS? At what psi and for how long is each tested?
Hose with abrasions, mildew, rot, burnt, or dried-cracked-broken gasket do not get tested
2 lengths of 2 1/2” max from rig to manifold
Up to 6 lengths from each outlet
Mark the male end with marker 1/8” separation take hose OOS
250psi for 5 min
A large caliber stream is over ___gpm?
If a structure is 1-2 stories and the stretch is ___lengths or less the 2nd engine can stretch its own line if 1st doesn’t need help.
Large caliber stream is over 300gpm
4 lengths or less and 2nd engine can stretch own line in 1-2 story buildings
How many handlines from pumper? T/F supply pumper in relay should not supply handlines or LCS. A high pressure engine can deliver up to ___psi, 3rd stage up to ___psi
No more then 2 handlines from pumper when possible.
True, supply pumper should not supply handlines, but in emergency it can but it needs to be augmented ASAP
High pressure engine up to 600psi, 3rd stage up to 700psi
*high pressure supply- 1 length from rig to Fd connection is ideal, no more then 2. Safety zone 50ft in all directions
High pressure pumping
T or F
Do not use presets, increase pressure slowly, do not connect 2 high pressure supply lines to same FD connection, over 600psi 3rd stage pumper is required, over 500psi 3rd stage is proffered.
True
Stand pipe with compressed air
T or F
Release air pressure prior to uncapping siamese, may take up to 3minutes to release air, and it is not necessary to deactivate air compressor. Manual air release valve can be supplied with water
True
How many turns and in what direction to shut off hydrants in the street? All downed wires in the street are to be considered live, what is the safe way to move them? Does the ring cutter cut stainless steel?
17 turns counter clockwise
No safe way to move, do not put heavy objects on them
Ring cutter does not cut stainless steel
HRN
How must psi at nozzle? How many engine companies to put into service? Should you remove window to operate? How long is it and what degree is the bend?
50psi at nozzle
2 companies to use
8ft long 68degree bend
Multi versal
When in truck mount the range is ___ degree below horizontal to ___degree above. The safety stop is at ___ degree. Bring the supply line straight back ___ft before turns. Max pressure is ____psi.
15 below horizontal to 90 above. Safety stop is at 35degrees. 15ft straight back before turns. Max pressure is 200psi
In line pressure gauge What color for PSI, what color for gpm? How long does battery last? What gpm for effective stream? When is the high flow alert? When is the high pressure alert? Low pressure?
Red for psi, blue for gpm
5hr batterly life, can change with water flowing
225-250gpm for effective stream
Over 250gpm for high flow alert
High pressure greater than 200psi
Low pressure less than 80psi
*pressure and flow alerts not a direct indication of an unsafe condition
In line pumping
No more then ___ lengths of 3 1/2” for initial supply line. Who is hydrant FF for 4 man engine? 5 man engine? Who is hose FF in 4 man engine/5 man engine? The stretch is controlled by who in 4 man /5 man?
No more than 6 lengths for initial supply line
Hydrant FF is control man for both 4 and 5 man
Hose ff 4man is backup , 5 man is door
Stretch controlled by: 4 man = LCC. 5 man = door
At a standpipe operation the control ff cannot remove the PRD, can he still hook up to this outlet? At the same operation the ECC is going to supply the standpipe at the riser, he too cannot remove the PRD, can he hook up to that outlet?
Control can hookup to a PRD, supply lines cannot.
Priority hydrant, what are the 3 causes?
1-only hydrant on block
2- 2 adjacent hydrants OOS
3- protects high profile places or critical infrastructure
When members enter rehabilitation they should normally rest for ___min. Active cooling is what, passive cooling is what? Members are considered patients if their SPCO is greater then ___% or SP02 is less than ___%.
20 min rest, active cooling is using external methods such as misting fan, passive cooling is using natural methods like sweating or moving to cool place. SPCO greater than 15%. SP02 less than 90%
T or F
While awaiting details a company with an officer and 2 FF’s (1 is a chauffeur) shall respond to alarms. A unit with only an officer and chauffeur are OOS but will respond to verbals received at quarters.
True
T or F Your firehouse is under renovation: As company commander you have a question/request you can contact the architect/ engineer directly (Lt’s cannot). Members do not direct contractor to stop working.
False. Do not contact architect or engineer directly, each project will have an FDNY project manager. And members do not direct contractors to stop working
EIFS (exterior insulation….)
How many layers and which is primary concern?
The cockloft nozzle with one end capped can reach up how many floors?
3 layers, inner most is primary concern
Cockloft nozzle with end capped can reach 2 floors up.
What info gets written on an OOS hydrant disc?
Company number and disc number on one side
If a member gets arrested for beating up non st. johns fans in madison square garden. is there a notification to BITS or the IG
bits
what are the closed lengths and weight of the following ladders:
35’ extension, 24’ extension, 14’ A frame, 10’ folding ladder
35- 20ft 135lbs
24- 14ft 80 lbs
14- 7ft 35 lbs
10-11’ 16 lbs (only one to get bigger)
what is the proper portable ladder climbing angle, where does it get placed at a window, alongside the fire escape, against the fire escape, and roof?
65-75 degree climbing angle window- level with sill along FE- 1-3' above railing against FE- slightly above roof - at least 2' above
portable ladder load capacity of 26’ or less? 27’ or greater? (straight or extension)
26’ or less 500lbs
27’ or more 600lbs
portable ladder
how many drops of oil per year on the pulley?
what ladder for bridging weekend or burnt out stairs?
1-2 drops
24’ extension
Portable ladder
how do you carry the ladder (fly in or out)?
who gives commands when transporting, who gives command to lift? Can the halyard be left untied? what if the ladder is going to be rolled or carried vertically?
carry with fly out
front ff gives commands during transport, rear ff gives lift command, halyard can be left untied if situation warrants, unless the ladder is going to be rolled or carried while vertical then it must be tied.
Aerial as water tower
what angle for the ladder? max extension from tip to ground? can you extend or retract with water flowing? what is the max psi at nozzle? how far should apparatus be from building?
70 degree angle, 80ft from ground to tip max, do NOT extend or retract with water flowing, 90psi max at nozzle, apparatus 25-35ft from building
Which of the following leaves can you work other OT during: Terminal Leave, SMX off, comp time.
NONE
T or F
if no one is available to A/R a company can start the tour 1 ff short.
TRUE
T or F
only members coming in or getting off are eligible for partial tour OT, 6hrs max.
True
proby evaluations
must be prepared in triplicate at the ends of what months?
can a proby appeal their evaluation. who signs and reviews the probe evaluations
ends of 9th, 13th, 17th. probies not entitles to appeal evaluation. company commander reviews and signs
RSOT
if member is declining a tour when do they notify the OOD? can a member reschedule a tour that was mx’d? do you have to work a RSOT when on vacation? Probies with less than ___months do not get RSOT. Who is responsible that members adhere to RSOT schedule.
Notify OOD by 0900 the day before, members can NOT reschedule tours that were mx’d, you can reschedule RSOT that are during your vacation or mx’d vacation, but if you mx’d the rsot so it is during your vacation you cannot reschedule. probies with less that 6 months don’t get rsot. company commanders responsible that members follow rsot schedule
RECALL
when recalled where are members to report? who is exempt from the recall? Before going to a mobilization point what should a member do?
members report to their assigned/detailed unit. members on ML, Military leave, bereavement leave, special, or emergency leave are exempt from recall. before going to mobilization point member should check in with unit and retrieve PPE.
Drills
how long and at what times are drills mon-fri? How long is MUD and can you use lights and/or sirens to get there? Does a 10-51 cancel MUD?
1 hr at 1400-1500 and 1900-2000
MUD is 1.5 hours and no light or sirens to get there
10-51 does cancel mud (an indoor drill will be done in its place)
Who is the safety team? one 4 ff engine on scene? one 5 ff engine on scene? one 4 ff ladder on scene? one 5 ff ladder on scene? 1 engine and 1 ladder on scene?
4ff engine = 1ff and officer enter IDLH for search without line, 2 ff's are safety team 5ff engine = control and door 4 ff ladder = LCC and outside member 5 ff ladder = LCC and OV 1 engine and 1 ladder = control and LCC
when is an engine considered understaffed?
when is a ladder considered understaffed?
engine and ladder are understaffed when less than 4 firefighters
T or F
members of safety team engage in primary duties while assuming safety team duties. When members enter IDLH 1 safety team member accounts for FF’s inside IDLH without performing duties.
TRUE
Where should the fast team stage?
within verbal contact of the ICP
T or F
the 2nd engine officer will announce their arrival over the HT, the Fast truck officer will announce their arrival over the HT
TRUE
T or F
at Large commercial or complex buildings the FAST truck officer should consider splitting up in order to cover more area.
False, at Large commercial or complex building the fast truck should stay together
What additional tools does the fast truck bring?
Pak Tracker, search rope, stokes with longboard, fast pak, 2:1 rope
Once an unconscious member is supplied with are turn the purge (how much)?
brain damage occurs in ___ min without air, clinical death in ____.
turn purge valve 1/2 way
brain damage in 4-6 min, death in 8-10min
can the DRD be used to drag upstairs?
what shoulder strap with it be wrapped around?
NO, wrapped around right shoulder
Can the fast unit be used to remove window bars?
yes, maintain unit integrity
Elevators
T/F can passengers assist in their own removal
T/F 2 speed system can turn power off then on, wait 10 seconds to restart, if it doesn’t turn power off.
T/F during side exit removal the rescue cars power is left on to prevent stalling.
T-passengers an assist in own removal
T- 2 speed system can be restarted
F- rescue car will have its power removed
Elevators
T or F
Jump pits power must be removed before entering, walking pit in extreme emergency you can enter before power removal.
True
Elevators
T or F
Precautionary stops are made every 3 floors and you inspect the you are here sign at each stop.
False
precautionary stop every 5 floors, inspect the you are here sign at first and last stop
Scaffold
When are FF’s allowed on unoccupied scaffolding?
allow hoist motors to cool for __min. Taking a window to retrieve works is a (primary rescue tactic/last resort). if a hoist is jammed allow workers to operate it in a back and forth motion to try and free the jam (T/F)
Never allow members on unoccupied scaffold.
cool for 15 min
taking windows is last resort
never allow workers to operate a jammed hoist
Power saw how big is the circle of danger? who is allowed in the circle of danger? can you use on a portable ladder? when can it be used in a vertical position? what does 1,2,3, slaps mean? what do sparks mean? what are signs on cutting too deep?
20ft circle of danger
guide, operator, officer allowed in
can use on portable ladder if no alternative
used in vertical position if direct order and under direct supervision of officer
1 slap - stop, 2 slaps- cut, 3 slaps - shut down saw
sparks-on a beam
too deep- smoke and slowing down
TIC what color for most heat, least heat? when scanning do you start at ceiling or floor? how big is the field of view? you have a \_\_\_ft focal point.
white hot, black least heat
start at ceiling
50degree field of view
3ft focal point
*15% is when it switches from low heat to high heat
**low heat = high sensitivity, high heat = low sensitivity.
Rebar cutter
1-T/F it is not intrinsically safe, the batter life will allow for approx 40 cuts, has a 180 degree swivel head, and you are not to hold the material being cut,
True
non intrinsically safe
40 cuts, 180degree swivel head
do not hold material being cut
when smoke is found in a stairwell will how do you go about locating the source?
descend a clear stairwell and examine the smoke filled stairwell at every floor
*under no circumstances will members operate above smoke in involved stairwell
define light clutter
little or no effect on access, unit cohesiveness not affected, searches not effected, little or no delays in line placement
define medium clutter
pathways partially blocked, increased concern for entanglement, utilities may be disconnected, searches possible but delayed, maneuvering of landlines more difficult, fuel load may exceed capabilities of landlines , unusual fire spread
define heavy clutter
complete blockages of pathways, entanglement/avalanche unusual fire spread, searches severely delayed, alternate strategies may be required, maneuvering landlines may be impossible, may exceed capability of handlines
T/F
members of all ranks can submit a near miss, its anonymous. can be submitted via intranet or form can go through the bag
TRUE
If you are on LD can you do side work?
yes with the permission of the commissioner or designee
*no side work on ML
fireman goes back to school
part tour mutuals are not less than __hr(s) and not more then ___hr(s). all part tour mutuals shall begin or end at time of tour changes. Not more than ___hrs can be accumulated by cooperator.
not less than 1hr or more than 6hrs
no more then 15hrs accumulated
T/F
when the officer is questioning a member who is subject to charges, the officer must advise member of his right to representation. Witnesses do not have the right to representation.
TRUE
T/F
command discipline is informal but must be agreed on by member. Refusal of command disciplines considered an election to proceed with formal charges and judicial proceedings
TRUE
*loss of pay is a last resort
How long does a command discipline stay on a members record?
1yr then expunged
what times on the day and night tour is considered late. when are you considered AWOL?
late is 0900-09300 or 1800-1830
AWOL is showing up after 0930 or 1830
No more then __ weeks between a members misconduct and the resolution. within __days of alleged misconduct interviews and investigation completed and member informed of proposed penalty. Within ___days of notification of proposes penalty member must accept or reject. within __ days of members election required reports are submitted.
No more then 2 weeks between a members misconduct and the resolution. within 7 days of alleged misconduct interviews and investigation completed and member informed of proposed penalty. Within 5 days of notification of proposes penalty member must accept or reject. within 2 days of members election required reports are submitted.
T/F
when a member is facing command discipline the commanding officer will interview the member when the member is ON DUTY. before questioning statement of rights MUST beamed to member
TRUE
a members informs the OOD they want to make an EEO complaint. Do they have to give the officer any details? If they do give details what must the officer do?
members don’t have to give details. if they do, the officer must fill out a confidential EEO incident report.
*no copies of EEO report are kept
A members informs the officer of an EEO issue, should the officer investigate before submitting the report to verify the complaint.
officers do not do any investigation unless directed by the EEO officer or BITS
SMLP
# of ML in __ months, warning letter at __ML’s. SMLP if for __months, extensions are for __months. If on SMLP you can go out for __hrs.
5 ML in 12 Months, warning at 4 ML’s. SMLP is for 6months and extensions are for 3months. time out is for 4 hours 8x12 or 1x5.
What size hose should always supply a standpipe?
3 1/2”
T/F
There should be a separate engine supplying the standpipe system for each line placed in service, Engines at same pressure
True
Below grade head pressure will increase __psi for every __ft below grade
5psi every 10ft pressure at standpipe may have to be reduced accordingly
T/F
when supplying a manual dry standpipe system in-line pumping is recommended to have the rig close to the operations.
False
in-line pumping should be avoided. use 35’ soft connection, supply at idle and increase pressure as needed
cut american locks ___ up from the keyway.
2/3 up from the keyway
which point below is wrong
1-multilock door, cut a triangle in lower quadrant closer to door nob side
2-member holding axe during forcible entry stands on same side of member holding halligan
2- axe member is on opposite side of member holding halligan
when does size up start
will receipt of alarm
a ventilation limited fire, once air is introduced conditions may become untenable in a as little ___minutes
1.5 minutes
T/F
search for life in areas adjacent or above fire start immediately upon entering area
True
when members are forced to evacuate an area before a line is in place, who will account for the members?
member at door will account for interior team and close door after all have exited
Where are most victims found during primary searches?
victims usually found within are of fire origin or in a path leading from fire origin to exit
in NFPMD most victims are found where?
in the apartment directly above and on the top floor
In FPMD most victims are found where?
in hallways and stairways
Buckeye pipeline
how many and what size pipes? what do they carry? valve turned which direction and how many turns? how about for shippers line?
2 12” pipes, gasoline and kerosine based aviation fuel. clockwise for 42 full turns, shippers line is 24 full turns
T or F
engines and ladders responding on a 2nd alarm on buckeye pipeline will place additional cans of foam on the rig. if not in quarters return to quarters to get the additional cans.
False, only engines responding on 2nd alarms to buckeye pipeline will do this if they are responding from quarters. if out of quarters do not return to quarters
what weather conditions have the greatest potential for explosion at the buckeye pipeline?
humid, hot, calm days
To create a path for rescue hold the nozzle ___above the ground and move (slowly/rapidly) side to side.
a few inches about the ground and move rapidly
Buckeye
flag persons are ___ft on each side of the incident. Apparatus should be no closer then __ft
flag persons 1000ft
apparatus 600ft
when do buckeye pipeline control valves get inspected?
during hydrant inspection
when can we shut valves on the buckeye pipeline?
borough drills
what is the primary consideration at the buckeye pipeline?
what are initial actions?
primary -evacuation of the area involved
initail - shut down valves
Iroquois pipeline
how many and what size pipe? what does it carry?
One 24” pipe carrying natural gas
what are initial actions at the Iroquois pipeline?
what is the primary considerations?
initial -set up perimeter and eliminate sources of ignition
primary- evacuation of area involved
T/F
at iroquois pipeline leak use of a fog nozzle will help dissipate the gas.
False, let leak dissipate into atmosphere, fog nozzle may hamper this.
Brush fires
when are they most likely to occur (seasons)? the most serious conditions are during what humidity, wind in excess of ___mph, and little or no rainfall for __days prior.
spring and fall, low humidity wind in excess of 15mph, and little or no rainfall for 3 days prior.
brush fires,
which type is most common, what is the best positive water source, where can portable pumps operate? how big is forestry hose, what color, and how long are the lengths?
surface fire is most common, hydrants are best positive water source. portable pumps can operate in pools, ponds, streams. forestry hose is 1” yellow and 100’ lengths
BFU
what are BFU equipped with? (7)
booster tank, pump, hose, fittings, medical equipment, chainsaw, de-watering pump
can BFU knock over trees, go thru hedge groves, or traverse steams/ponds?
NO to all
what should the initial attack concentrate on at brush fires, and where do you attack from?
concentrate on mobility, avoid hooking up to hydrants.
attack from the flanks
in engines who is the security guard for apparatus?
ECC
winter ops
what should be added to rigs?
6 extra lengths of 2 1/2” hose, 2 shovels, salt or sand, vehicle recovery strap, tire chains, specialized hydrant connection
T/F
winter ops
after arrival at a box you should EXTEND search because cold weather may deter persons from waiting and tightly closed buildings may hide fire
True
winter ops
T/F for the following statements
1-consideration should be given to backing pumpers into streets for greater traction and ease of stretch
2-poor street conditions, only the 1st engine and 1st ladder enter the block, except where proper placement is assured and extend of fire dictates.
Both True