DC Flashcards

1
Q

Class bravo

A

AFFF

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2
Q

No straight stream vari nozzle

A

Class c and b

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3
Q

3 advantages of AFFF

A

PREVENTS the escape of the fuel vapors
EXCLUDES oxygen from the fuel surface
PROVIDES a cooling effect

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4
Q

AFFF HOSES

A
8
2 weather deck(flight deck)
2 engine room
1 machine shop ( engine room re entry )
2 fire room 
1 by nsf locker ( fire room re entry )
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5
Q

CO2 flooding systems

A
Flammable storeroom 1
Flammable storeroom 2 
Flammable storeroom 3
Flammable storeroom 4
Flammable gas cylinder storeroom
Supply dept storeroom
Paint locker 
Rewind shop
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6
Q

Halon system onboard

A

Halon 1301

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7
Q

Spaces protected by halon

A

FIREROOM
Engine room
Edg
Pump rooms 1&2

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8
Q

Firemain supplies by?

A

(7) 1000 GPM fire pumps

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9
Q

Fire pumps locations

A

1&2 located in pump room 1
3 in pumproom 2
4&5 in engine room
6&7 in fire room

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10
Q

Pkp

A

Pull pin and actuate by pushing down

For bravo fire

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11
Q

Xray,yoke,zebra

A

Basic material conditions

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12
Q

Inport cruising and emergency

A

Conditions of readiness for USS frank cable

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13
Q

Four major components for wood shoring

A

Shore
Whole
Strong back
Wedge

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14
Q

Best wood shorings

A

Douglas fir

Yellow pine

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15
Q

Metal shoring

A

3-5 20,000 12,000

6-11 20,000 6,000

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16
Q

S type

A

1 1/2 in

2 1/2 out

17
Q

Peri jet

A

2 1/2 in

4 out

18
Q

Electrical submersible pump

A

440 v
2 1/2 out
Tethered line

19
Q

Manual plotting

A

Line
Box
Column

20
Q

Preprinted message blank

A
Address section
Casualty space location within ships section
Casualty location within space section
Boundaries section 
Casualty report section
21
Q

P-100 pump

A

JP-5
F-76

3 in
2 1/2 out

22
Q

Pipe patches

A

Soft patch
Jubilee patch
EWARP
BANDIT PATCH

23
Q

Fire attacks steps

A
Size up
Attck 
Isolate everything
Protect compartments 
Set fire and smoke boundaries
24
Q

Techniques for direct attack

A

Direct attack
Fog
Direct attack from access

25
Post fire overhaul
``` Hidden fires Determine spread of fires Post smoking Atmospheric test De watering ```
26
Flooding
Isolate compartments by securing watertight doors
27
Out of control fire
Fire covers large area and is expanding Fuel source cannot be secured Fire threatens firefighting or escape Firefighting capability degraded
28
Out of control class b fires .
Halon installed
29
Fixed halon systems
Engine room | Fire room
30
What must be secured prior to activation of HALON
Ventilation
31
Minimum time required before engine room re entry should considered after the release of halon
15mins
32
SCBA LOWER THAN 4000psig
Repair party leader
33
MOPP Level 3
Don protective suit and CP over boots activate intermittent CMWD system and set condition ZEBRA
34
MOPP level 4
CBR attack is imminent
35
Medical items issued during CBR-N
(3) atropine auto injectors (3) 2-Pam chloride auto injectors One NAPP tablet set