Dc Flashcards
Transverse bulkheads
9, 10, 16, 22, 28, 36, 44, 52, 64, 70, 76, 82, 88
Fire zone bulkheads and what is special about them
28, 52, 76. They are fireproof due to the coating
Members of a attack team
Nozzleman, hoseman, plugman
Mission oriented protective posture(MOPP) levels
MOPP 0: NO THREAT.
MOPP 1: ATTACK SUSPECTED
MOPP 2: ATTACK POSSIBLE
MOPP 3: ATTACK PROBABLE
MOPP 4: ATTACK IMMINENT
Counter measure wash down(Cmwd zones)
Zone 1: focsle
Zone 2: fwd of the super structure
Zone 3: aft super structure
Zone 4: flight deck
Zone 5: fantail
5 fire pump locations
Bow thruster room
Amr (gen 1)
Fmmr (gen 2)
Ammr (main prop)
Pump room 2
Firemain activations
Locally(panel next to pump)
Remotely(grey activation box outside of space)
MCMS
MAG SPRINKLERS
AFFF
Places with installed AFFF
AMR
FMMR
AMMR
GEN3
INCINERATOR ROOM
JP5
PORT AND STBD HANGAR
AFFF HOSE LOCATIONS
Amr (stbd)
Fmmr (port)
Ammr (port)
Fantail
Port and stbd hangar
Gen3 (soft hose)
Water mist locations
Amr
Fmmr
Ammr
Gen3
Fm200 spaces
Hazmat locker
Flammable liquids locker
Paint locker
Indirect vs direct fire fighting
Wide v: Fighting smoke and spreading over wide areas
Straight beam: fighting fire directly or ricocheting off walls to fight indirectly
Main drainage activation process
Location in stbd FMMR
1 Discharge/
2 firemain/
3 suction/
Where to activate water mist
- MCMS
- Push buttons between the scuttle and QAWTD in AMR, AMMR, AND FMMR
- Push buttons by the escape trunks in AMR, FMMR, AND AMMR
Escape trunks in AMR, FMMR, AMMR
AMR: Lowest level port side. Leads all the way to main deck. Pops out AFT of pelican/FWD of wardroom
FMMR: lowest level stardboard side. Leads to main deck. Pops out FWD of ECR + into incinerator room
AMMR: lowest level FWD port side. Leads to main deck. Pops out into ECR + FWD STBD side into laundry #2
What are the installed firefighting systems
1 AFF
2 WATER MIST
3 MAG SPRINGKLERS
4 FIREMAIN
5 CO2
6 FM200
7 Apc
How many fire pumps do u need for CMWD
4 pumps
What are the Firemain crossconnects
Emergency asw
Emergency asw for gen3
Afff
Vcht
CMWD
Main drainage
Mag sprinklres
Trash room
E stop locations
AMR: on the gen, vcht, and outside the space
FMMR: on the gen and outside the space
AMMR: on the gen and outside the space
GEN3: on the gen and outside the space
Where are the taco switches
One master one in ECR
And one outside of each space
What is different about AMR escape trunk
It has AFF by it (others only have water mist)
Where are both water mist tanks
Water mist 1 tank is above it in laundry 1
Water mist 2 tank is aft of the galley next to dry store
FMMR fuel transfer pumps or fuel purifier issue
Use the taco switch to turn it off
How to depressurize the firemain
In anchod windless. Make sure u turn off the firemain and open both valves on port and stbd of the room
How do you use mag sprinkler and why do you wait
Open the tab, hold it for 3seconds, pull the valve to open until u hear water rushing, then pull it back to neutral so that it can be accessed through mcms
Where do they keep the 4inch hoses
Water mist 1 and upper annex
If someone is acting sus walking out of a restricted area what do u do
Try to stop them, if not, man the space, report it, and have them secure the brow
If theres a massive oil leak happening in a engine room what do u do
Report it immediately. E stop it, try to flow it down with aff as if its a fire into the bilge, if it ignites, still continue as a normal fire
How do you do draft readings
They are the number plus a 1 on the side. 20 being 20
Underway and in port mag sprinkler permissions
Co permission underway, ood permission inport
What are taco switches for
Vents, fuel, and auxiliary equipment
Whats special about countermeasure WD
You can use the MOV in jhawk to mix afff with cmwd to use it on the flightdeck
If the firemain ruptures, what can you do to supply the other side?
You can isolate the rupture and use a hose to jump it
How far apart are gun bags supposed to be
100feet or 10 seconds
Dc hierarchy in case of casualty
1 DCA IN DCC
2 LOCKER LEADED IN LOCKER
3 OSL ON SCENE
4 ATL ON SCENE
What sre the ways to desmoke
Natural ventilation
Box fan
Ram fan 2000
Vents
What does main drainage do
It drains all compartments below the waterline, with the main drainage eductor which can be powered by the firemain or balast pumps to a balast tank or overboard with CO permission
What is the collective protection system(CPS)
A zone where by using outward pressure from filtered air it keeps contaminants out like liquid, solids, or gases like CBR agents(bridge down to chiefs cross)
Tell me about shoring specs and where they are
3-5feet mechanical shoring:
12klb extended
20klb compacted
6-11ft mechanical shoring:
6klb extended
20klb compacted
Wooden shoring:
Douglas fur wood
Yellow pine wood
(Because they absorb water and expand)
They are located close to repair lockers. Repair 3 has them in aft steering. Repair 2 has them right outside.
anchor windless has the wooden shoring
Portable eductor specs and difference
Peri jet:: no strainer
2 1/2inch fire hose supply
4inch fire hose discharge
500 GPM DISCHARGE
S type:: uses strainer
1 1/2inch fire hose supply
2 1/2inch fire hose discharge
265 GPM DISCHARGE
2 main drainage pumps where and GPM
375 GPM
One in AMR and one in AMMR
What are firemain pumps rated for
1000GPM at 125psi
Types of fire and ext for them
ALPHA: embers, wood, paper(water, afff)
BRAVO: flammable liquids(afff, pkp, co2)
CHARLIE: electrical(turn off, co2)
DELTA: combustible metals(jettison or sand
Where do they keep the 4inch hoses
In water mist 1 and the upper annex
Desmoking specs
Box fan: 3200 cubic feet of air per minute. 2 each in repair 2 and 3
Ram fan 2000: first ground it. 1 each in repair 2 and 3. Powered by the firemain with a 1 1/2 hose at 1640 to 1950 cubic feet per minute depending on the pressire
What do you want if u use p100 inside
Exhaust pipes to get rid of the co2
P100 lift capacity
20ft lift at 83PSI
40ft lift at 45PSI
Shoring kit
C clamp
Wedges
Mallet
Measuring tape
Plugging kit
Wood plugs
Handsaw
Hammer
Cold chisel
Patching kit
Syntho glass
Hacksaw
Wood wedges
Wood chisels
Afff station locations
One by ECR
One by water mist 1 by repair 2
Water mist station locations
1 by the fwd afff station
1 by reefers
Peri jet and s type locations
For repair 3 theres some in the room infront of the gym as well as the room before aft steering
For repair 2 theres some inside the locker as well as inside the water mist station 1
How many p100s on board and where. Plus discharge and suction
2 in the focsle
2 in the fantail
2 1/2discharge
3inch suction
100gpm 20ft lift
68gpm 40ft lift
Apc system temperature to melt
360f
9 man and 13man positions
OOD
JOOD
RPE
ATL
EOW
2investigators
Nozzleman
Hoseman
For a 13man you add 3boundaryman and 1 plugman
Electrical submersible pumps(ESP)
2 in each repair locker inside the respective water mist stations.
200Gpm 50ft head
140Gpm 70ft head
Has a 2 1/2inchdischarge and can be ran in tandem by using 2 1/2inch double female adapter. Connected to the 440v plugs
Where to connect p100s for firemain replacement
Manifolds found:::
Pt and stbd of the focsle.
Fantail
Fas deck/boat deck
