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1
Q

Fire Tetrahedron

A

Fire
Fuel
Oxygen
Uninhibited Chemical Chain Reaction

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2
Q

Fuel (Fire)

A

AFFF

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3
Q

Heat (Fire)

A

Firefighting Water

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4
Q

Oxygen (Fire)

A

CO2
AFFF

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5
Q

Uninhibited Chemical Chain Reaction (Fire)

A

PKP

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6
Q

DC Central Compartment

A

2-52-1-E

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7
Q

Fire breaks out in Main Gas Turbine, what installed system(s) can be deployed?

A

Water Mist & CO2

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8
Q

Fire breaks out in Flammable Stores Locker, what installed system(s) can be deployed?

A

FM-200
Delayed bypass is in Foul Weather Gear Locker

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9
Q

Fire breaks out in the Galley, what installed system(s) can be deployed?

A

APC (Aqueous Potassium Carbonate) will activate automatically (by a fusible link) when the temperature reaches 360°

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10
Q

How do you support the fire main upon reduction of pressure?

A

Segregate the Zebra valve (in Tillamook)

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11
Q

The Fire Lifecycle

A

•Growth- Low temperature, fire is localized in vicinity of its origin
•Rollover- Formation of flame front of burning gases across the overhead of the space
•Flashover- Sudden spread of flame to all remaining combustibles in the fire space
•Fully Developed- All combustibles in the space are burning. Burning limited only by the amount of oxygen available. Space may be too hot, require indirect attack
•Decay- Fire consumes all available fuel, combustion slows (decays) and dies out

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12
Q

What spaces does the MSFD pertain to?

A

AMR
FMMR
AMMR
JP5
Incinerator Room
Gen 3

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13
Q

Bridge Compartment

A

03-29-0-C

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14
Q

Name all re-entry requirements for an attack team into an affected machinery space

A
  • two attack teams manned & ready
  • electrical isolation ordered
  • 2nd AFFF dump conducted
  • Ventilation secured
  • relieving attack team ready to relieve in 10min
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15
Q

Firefighting Operations (kit)

A

Access & Overhaul Kit

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16
Q

Ruptured Pipe (kit)

A

Pipe Patching Kit

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17
Q

Sagging bulkhead (kit)

A

Shoring kit

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18
Q

Hole in the skin below the waterline (kit)

A

Plugging kit

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19
Q

Loss of communications (kit)

A

Emergency Comms kit

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20
Q

Vari-nozzle setting for Alpha Fire

A

Straight/narrow (direct attack)

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21
Q

Vari-nozzle setting for Bravo Fire

A

Narrow (indirect attack)

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22
Q

Vari-nozzle setting for Charlie Fire

A

Wide (short burst/indirect attack)

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23
Q

Vari-nozzle setting for Delta Fire

A

Wide (flood immediate area surrounding fire)

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24
Q

S-type eductor

A

•1.5in fire hose supply/2.5in fire hose discharge
•able to pass small debris
•able to connect to any 1.5in fire station
•less efficient than Peri-jet

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25
Peri-jet eductor
•2.5in fire hose supply/4in fire hose discharge •max 530 gpm •able to pass large debris up to 2.5in diameter •does not have built in foot valve •does not have strainer
26
Electrical Submersible Pump
•2 in fwd water mist station •1 aft water mist station •1 Repair 3 Annex •two 50’ of 2.5in discharge hose •can be run in tandem to increase lift, needs a 2.5in double female adapter
27
MOPP Level 0
No threat • inspect, size, fit, issue PPE
28
MOPP Level 1
Attack suspected •issue IPE •inspect monitoring systems •mask only • set YOKE/GQ 3
29
MOPP Level 2
Attack Possible •carry mask •designate Contamination Control Area & DECON stations •set material condition Zebra •test CMWD & alarms
30
MOPP Level 3
Attack probable •don protective suit, carry gloves •set Zebra
31
MOPP Level 4
Attack imminent •don battle dress •monitor detection equipment continuously •set GQ
32
CMWD Zones
Zone 1: foc’sle- Zone 2: fwd superstructure- Zone 3: aft superstructure- Zone 4: flight deck- Zone 5: fantail-
33
Discuss activation of CMWD system
Can be activated using local switches located near the five check valves, one for each of the zones in the system. Can also be remotely activated using MCMS
34
Collective Protection System
Create a toxic free environment. Provides a total protection vs. liquid, solid, and gaseous CBR agent inside the CPS zone. Personnel are safe without protective clothing or masks
35
Discuss the function of the Decontamination Station
A designated area for decontaminating personnel exposed to a CBR attack prior to reentry of the ship
36
Kimball is actively conducting firefighting operations underway. Conduct repair efforts on: Rupture in saltwater cooling line on SSDG
Mechanically isolate & repair
37
Kimball is actively conducting firefighting operations underway. Conduct repair efforts on: Ruptured pipe on firemain
Zebra isolation valve in Tillamook
38
Kimball is actively conducting firefighting operations underway. Conduct repair efforts on: Cracked Vacuum Sewage line
Can apply under vacuum
39
Four principals of investigation
1. Thoroughly 2. Cautiously 3. Report quickly & clearly 4. Repeat
40
What are the contents of an investigators kit?
•liquid load list •2 sounding tapes (1 for fuel tanks, 1 for water tanks) •chalk & water indicating past •various sized t-wrenches •thermal scanner •rags
41
What are the roles and responsibilities of the ATL (before/after entering the affected space)
•directs Attack Team to fire •monitors the safety upon entering, occupying, and exiting the affected space of the Attack Team •uses thermal imager to monitor for high temps, heat stress, possible weak areas that could harm or trap the team inside •report all updates to the OSL
42
Fire Doctrine Precedence
1. Fire 2. Flooding 3. Toxic Gas 4. Casualty
43
Initial Action Scenario: Toxic Gas
1. Notify EOW/GPOW 2. Shoulder EEBD 3. Grab second EEBD 4. Ensure no one is in affected space 5. Close & guard boundaries to ensure no one enters affected space
44
Initial Action Scenario: Flooding
1. Notify EOW/GPOW 2. Control flooding (rags, blouse, etc.) 3. Wait for relief or leave when it reaches the deck plates (electrical hazard)
45
Initial Action Scenario: Controllable Fire
1. Notify EOW/GPOW 2. Shoulder EEBD 3. If safe, attack fire with no more than 2 fire extinguishers 4. If fire is out notify EOW and assume the reflash watch if fire continues back out of space (notify eow) and set boundaries 5. Wait to be relieved by Attack Team or other relief
46
Initial Action Scenario: Uncontrollable Fire
1. Notify EOW/GPOW 2. Do not enter space 3. Set boundary 4. Wait to be relieved by Attack Team or other relief
47
Medical: ABCs
Airway Breathing Circulation
48
SALT
Sort Assess Lifesaving Interventions Treatment/Transport
49
Compartment Numbering Components 2-52-1-E
2- deck 52- frame 1- port/starboard/centerline E- space
50
All 9 material classifications
1. William 2. Circle William 3. X-Ray 4. Circle X-Ray 5. Yoke 6. Circle Yoke 7. Zebra 8. Circle Zebra 9. Dog Zebra
51
William
Closures and fitting that should be open almost all the time to serve ships vital services (ventilation, cooling water, firemain)
52
How can investigators monitor for flooding throughout the cutter?
Air test caps
53
Circle William
Closures and fittings that are secured to prevent the spread of chemical, biological, radiological contaminants
54
X-Ray
Closures that should be closed in port during the workday/Fittings which should be closed almost all the time
55
Circle X-Ray
Closures and fittings that may be opened by personnel proceeding to/from battle stations or as required for inspections without special permission
56
Yoke
Closures and fittings closed in port after the workday is over and while underway
57
Circle Yoke
Closures and fittings that may be opened by personnel proceeding to/from battle stations or as required for inspections without special permission
58
Zebra
Closures and fittings which should be closed during general emergencies or heightened readiness as determined by the CO
59
Circle Zebra
Closures and fittings that, when Zebra is set for extended periods, the CO may authorize the use of in order to facilitate the feeding of the crew
60
Dog Zebra
Exterior opening closures and fittings to be kept closed for darkened shop conditions
61
What are the roles and responsibilities of the OSL (before/after entering the affected space)
•assess damage & report to RLL •in charge at the scene, gives overall picture to RLL & DCC •directs repair parties at the scene •keeps communications with the ATL
62
Firezone Bulkheads
28, 52, 76
63
Firezone Bulkheads
28, 52, 76
64
What PPE does an ATL don when responding to a fire?
Firefighting Ensemble SCBA Thermal Imager
65
What PPE does an OSL don when responding to a fire?
Firefighting Ensemble SCBA Red Firefighter helmet
66
How do you secure a wild hose?
Shout Secure water Kink Walk to nozzle from hose
67
Inport duties
OOD = DCC JOOD = RLL EOW = OSL Duty section fills fire billets
68
Hierarchy Structure of a standard repair locker
DCC RPL RPE/OSL/Investigator ATL NOZ/HOZ/PLG
69
List of Succession
DCC EO’s Stateroom Bridge Repair 2 Repair 3
70
What requirements must be met for your attack team to enter a space?
Mechanical and electrical isolation
71
When will the attack team be required to move out to an upper level?
Flooding cannot be controlled, plugging is ineffective
72
Describe the three types of heat transfer that can compromise a fire boundary
Convection, conduction, radiation

Advanced DC (1 decks)

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