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Boat > Dc > Flashcards

Dc Flashcards

1
Q

Transverse bulkheads

A

9, 10, 16, 22, 28, 36, 44, 52, 64, 70, 76, 82, 88

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2
Q

Fire zone bulkheads and what is special about them

A

28, 52, 76. They are fireproof due to the coating

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3
Q

Members of a attack team

A

Nozzleman, hoseman, plugman

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4
Q

Mission oriented protective posture(MOPP) levels

A

MOPP 0: NO THREAT.
MOPP 1: ATTACK SUSPECTED
MOPP 2: ATTACK POSSIBLE
MOPP 3: ATTACK PROBABLE
MOPP 4: ATTACK IMMINENT

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5
Q

Counter measure wash down(Cmwd zones)

A

Zone 1: focsle
Zone 2: fwd of the super structure
Zone 3: aft super structure
Zone 4: flight deck
Zone 5: fantail

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6
Q

5 fire pump locations

A

Bow thruster room
Amr (gen 1)
Fmmr (gen 2)
Ammr (main prop)
Pump room 2

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7
Q

Firemain activations

A

Locally(panel next to pump)
Remotely(grey activation box outside of space)
MCMS
MAG SPRINKLERS
AFFF

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8
Q

Places with installed AFFF

A

AMR
FMMR
AMMR
GEN3
INCINERATOR ROOM
JP5
PORT AND STBD HANGAR

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9
Q

AFFF HOSE LOCATIONS

A

Amr (stbd)
Fmmr (port)
Ammr (port)
Fantail
Port and stbd hangar
Gen3 (soft hose)

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10
Q

Water mist locations

A

Amr
Fmmr
Ammr
Gen3

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11
Q

Fm200 spaces

A

Hazmat locker
Flammable liquids locker
Paint locker

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12
Q

Indirect vs direct fire fighting

A

Wide v: Fighting smoke and spreading over wide areas

Straight beam: fighting fire directly or ricocheting off walls to fight indirectly

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13
Q

Main drainage activation process

A

Location in stbd FMMR
1 Discharge/
2 firemain/
3 suction/

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14
Q

Where to activate water mist

A
  1. MCMS
  2. Push buttons between the scuttle and QAWTD in AMR, AMMR, AND FMMR
  3. Push buttons by the escape trunks in AMR, FMMR, AND AMMR
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15
Q

Escape trunks in AMR, FMMR, AMMR

A

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

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16
Q

What are the installed firefighting systems

A

1 AFF
2 WATER MIST
3 MAG SPRINGKLERS
4 FIREMAIN
5 CO2
6 FM200
7 Apc

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17
Q

How many fire pumps do u need for CMWD

A

4 pumps

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18
Q

What are the Firemain crossconnects

A

Emergency asw
Emergency asw for gen3
Afff
Vcht
CMWD
Main drainage
Mag sprinklres
Trash room

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19
Q

E stop locations

A

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

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20
Q

Where are the taco switches

A

One master one in ECR

And one outside of each space

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21
Q

What is different about AMR escape trunk

A

It has AFF by it (others only have water mist)

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22
Q

Where are both water mist tanks

A

Water mist 1 tank is above it in laundry 1
Water mist 2 tank is aft of the galley next to dry store

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23
Q

FMMR fuel transfer pumps or fuel purifier issue

A

Use the taco switch to turn it off

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24
Q

How to depressurize the firemain

A

In anchod windless. Make sure u turn off the firemain and open both valves on port and stbd of the room

25
Q

How do you use mag sprinkler and why do you wait

A

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

26
Q

Where do they keep the 4inch hoses

A

Water mist 1 and upper annex

27
Q

If someone is acting sus walking out of a restricted area what do u do

A

Try to stop them, if not, man the space, report it, and have them secure the brow

28
Q

If theres a massive oil leak happening in a engine room what do u do

A

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

29
Q

How do you do draft readings

A

They are the number plus a 1 on the side. 20 being 20

30
Q

Underway and in port mag sprinkler permissions

A

Co permission underway, ood permission inport

31
Q

What are taco switches for

A

Vents, fuel, and auxiliary equipment

32
Q

Whats special about countermeasure WD

A

You can use the MOV in jhawk to mix afff with cmwd to use it on the flightdeck

33
Q

If the firemain ruptures, what can you do to supply the other side?

A

You can isolate the rupture and use a hose to jump it

34
Q

How far apart are gun bags supposed to be

A

100feet or 10 seconds

35
Q

Dc hierarchy in case of casualty

A

1 DCA IN DCC
2 LOCKER LEADED IN LOCKER
3 OSL ON SCENE
4 ATL ON SCENE

36
Q

What sre the ways to desmoke

A

Natural ventilation
Box fan
Ram fan 2000
Vents

37
Q

What does main drainage do

A

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

38
Q

What is the collective protection system(CPS)

A

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)

39
Q

Tell me about shoring specs and where they are

A

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

40
Q

Portable eductor specs and difference

A

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

41
Q

2 main drainage pumps where and GPM

A

375 GPM
One in AMR and one in AMMR

42
Q

What are firemain pumps rated for

A

1000GPM at 125psi

43
Q

Types of fire and ext for them

A

ALPHA: embers, wood, paper(water, afff)

BRAVO: flammable liquids(afff, pkp, co2)

CHARLIE: electrical(turn off, co2)

DELTA: combustible metals(jettison or sand

44
Q

Where do they keep the 4inch hoses

A

In water mist 1 and the upper annex

45
Q

Desmoking specs

A

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

46
Q

What do you want if u use p100 inside

A

Exhaust pipes to get rid of the co2

47
Q

P100 lift capacity

A

20ft lift at 83PSI
40ft lift at 45PSI

48
Q

Shoring kit

A

C clamp
Wedges
Mallet
Measuring tape

49
Q

Plugging kit

A

Wood plugs
Handsaw
Hammer
Cold chisel

50
Q

Patching kit

A

Syntho glass
Hacksaw
Wood wedges
Wood chisels

51
Q

Afff station locations

A

One by ECR
One by water mist 1 by repair 2

52
Q

Water mist station locations

A

1 by the fwd afff station
1 by reefers

53
Q

Peri jet and s type locations

A

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

54
Q

How many p100s on board and where. Plus discharge and suction

A

2 in the focsle
2 in the fantail

2 1/2discharge
3inch suction
100gpm 20ft lift
68gpm 40ft lift

55
Q

Apc system temperature to melt

A

360f

56
Q

9 man and 13man positions

A

OOD
JOOD
RPE
ATL
EOW
2investigators
Nozzleman
Hoseman
For a 13man you add 3boundaryman and 1 plugman

57
Q

Electrical submersible pumps(ESP)

A

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

58
Q

Where to connect p100s for firemain replacement

A

Manifolds found:::
Pt and stbd of the focsle.

Fantail

Fas deck/boat deck

Boat (1 decks)

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