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ESWS- DC > DC > Flashcards

DC Flashcards

1
Q

Class “A” Fire

Indication & burnables:

A

White smoke anything ash producing

Paper, clothes, fiberous textiles, human

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2
Q

Class “A” fire

Agents:

A

Primary FM
Secondary CO2 on small fires

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3
Q

Class “B” Fire

Indication & burnables:

A

Black smoke

JP5
Lube oil
Hydraulic Fluid

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4
Q

Class “B” Fire

Agents:

A

AFFF
PKP
HALON 1301

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5
Q

Class “C” Fire

Indication & burnables:

A

Arcs and sparks, white smoke

Energized electrical equipment

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6
Q

Class “C” fire

Agents:

A

Primary CO2
Secondary FM

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7
Q

Class “D” Fire

Indication & burnables:

A

Combustible metals at 1400 degrees

Magnesium, titanium, powdered aluminum

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8
Q

Class “D” fire

Agents:

A

Jettison

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9
Q

Fire Triangle

A

Heat
Oxygen
Fuel

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10
Q

Fire tetrahedron:

A

Heat
Oxygen
Fuel
Chemical chain reaction

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11
Q

Stage of fire:

A

Growth
Fully developed
Flash over
Decay

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12
Q

Fire Fighting Equipment:

Standard firefighting hose:

A

50 ft
1.5” and 2.5”
known as cotta. Jacket

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13
Q

Fire Fighting Equipment:

P-100

A

100 GPM
83 psi with 20ft suction
Firefighting/Dewatering
2.75 hours of operation
JP5/Dfm

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14
Q

Fire Fighting Equipment:

PECU

A

Used to access difficult spaces/rescue personal

Battery powered
Oxygen driven

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15
Q

PECU stands for?

A

Portable
Exothermic
Cutting
Unit

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16
Q

Fire Fighting Equipment:

Vari-Nozzle Patterns:

A

Wide & Narrows fog
Solid stream
95 gpm inside ship
125 gpm outside ship

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17
Q

Fire Fighting Equipment:

NFTI

A

k90 talisman
Can’t see through glass

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18
Q

NFTI stands for?

A

Navy
Firefighting
Thermal
Imager

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19
Q

2 types of battery for NFTI:

A

Rechargeable 4.85 hours
AA BATTERY 3.05 hours

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20
Q

Fire extinguisher:

PKP 2 types:

A

18 Lb
19ft
10 secs

27 lb
21ft
11 sec

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21
Q

PKP stands for?

A

Potassium bicarbonate

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22
Q

Fire extinguisher:

CO2

A

15lbs
4-6ft
45 seconds

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23
Q

Fire extinguisher:

AFFF

A

2.5 gals
15ft
55-65 sec

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24
Q

CO2 stands for?

A

Carbon Dioxide

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25
Q

AFFF stands for?

A

Aqueous
Film
Forming
Foam

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26
Q

SCBA stands for?

A

Self
Contained
Breathing
Apparatus

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27
Q

SCBA

Type of Bottles:

A

Carbon Fiber are grey

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28
Q

SCBA

2 sized bottles:

A

30min bottle

45min bottle

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29
Q

SCBA 30min bottles is for?

A

investigator
Gas free engineers
electricians

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30
Q

SCBA 45min bottles are for?

A

scene leaders
team leaders
nozzleman
access man
hose men
plug man

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31
Q

SCBA are rated at?

A

4500 psi (grade D air)

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32
Q

SCBA Minimum operating pressure?

A

4000 PSI

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33
Q

SCBA stages?

A

1st stage regulator reduces the psi down to 100 psi

2nd stage regulator reduces the psi down to.05 psi

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34
Q

SCBA

5 total lights for the heads up display (HUD):

A

2 Green: 75-100%
1 Green: 50-75%
1 Amber: 25-50%
1 Red: 0-25%
1 red circle: low battery

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35
Q

Ways to De-smoke:

A

Portable
Natural
Installed
Cari Nozzle technique

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36
Q

DESMOKE

Equipment:

A

Box Fan
Ram Fan

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37
Q

Desmoke

Box fan characteristics:

A

Rated at 3200 CFM
115v
Smoke curtains and door bar in tandem with fan

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38
Q

WSOA stands for?

A

Water
Smoke
Overboard
Apparatus

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39
Q

Desmoke

Ram Fan characteristic:

A

2000 CFM at 150 psi
Firemain
Grounded
Use with trunk to direct toxins and smoke overboard.

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40
Q

AFFF

Rati:

A

94% Seawater
6% AFFF Concentrate

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41
Q

AFFF

Operations:

A

Push buttons (remote)
SOPV

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42
Q

AFFF

how many total station?

A

20 station
All on 2nd deck
10 starboard (odd)
10 port (even)

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43
Q

AFFF

Tanks:

A

600 gallons
90/10 coppe/nickel
2 reserve tanks

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44
Q

AFFF

Reserve tank location?

A

FWD HB1 port side above FWD O2N2

AFT HB3 STBD above AFT O2N2

3500 gallons

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45
Q

AFFF

Pump:

A

Injection pump
Proportion pump
Transfer pump

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46
Q

AFFF

Injection Pump Characteristics:

A

Sends AFFF to the flight deck
Stations 1,2,11 & 12 are injection only

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47
Q

AFFF

Proportioner pump characteristics:

A

Sends AFFF everywhere else throughout the ship

Hanger bay sprinklers
Weapons elevation
Pump rm 1,2 & 3

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48
Q

AFFF

Transfer pump characteristics:

A

1 inboard of AFFF #6
2 Outboard of AFFF #13

360 GPM

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49
Q

RED/BLUE valves

A

AFFF Concentrate

50
Q

Red/green valves:

A

AFFF Mixture

51
Q

Hazards of AFFF?

A

Left out for to long it can produce Hydrogen Sulfide (H2S) gas

52
Q

AFFF

Fog Foam Circuit:

A

X50J

53
Q

CO2 Fixed Flooding System

Activation:

A

Break glass
Pull red t-handle until you see red on the cord

50lb CO2 bottle 60sec

54
Q

CO2 Fixed Flooding System

Power Panel:

A

2 lights
White- power available
Red- system activated

55
Q

CO2 Fixed Flooding System

2 Plunger:

A

1st alarms
2nd Ventilation shutdown

56
Q

CO2 Fixed Flooding System

6 locations:

A

All flammable storerooms

57
Q

CO2 Fixed Flooding System

Display?

A

Oxygen

58
Q

HALON- Type on board (1301) characteristics?

A

Bromo triflouro methane
Replaced HALON 1301
5pound CO2 bottle
Pressurized by Nitrogen

59
Q

HALON- Type on board (1301)

2 Locations to activate:

A

Local - directly outside the space

Remote- Furthest point away from the space (usually on the 2nd deck)

60
Q

HALON- Type on board (1301)

Activate:

A

Pull pin and squeeze handle

Discharge 60 seconds in manned 30 seconds in unmanned

61
Q

HALON- Type on board (1301)

Total Location?

A

8 total

62
Q

HALON- Type on board (1301)

3 Plunger:

A

1st alarms
2nd ventilation shutdown
3rd halon discharge

63
Q

HALON- Type on board (1301)

3 power panel Light indicators:

A

White- power available
Amber- activated
Red- discharge

64
Q

What breaks the chemical reaction chain?

A

Halon

65
Q

Halon bottles decompose at what?

A

900 degrees

66
Q

Halon breaks into 2 gases?

A

Hydrogen Bromide

Hydrogen fluoride

67
Q

For a good halon discharge?

A

Allow HALON to soak for 15 minutes and 15 minutes ventilation

68
Q

CBR Stands for?

A

Chemical
Biological
Radiological
Warfare

69
Q

CBR

3 physical state of chemical?

A

Solid
Liquid
Gas

70
Q

CBR

4 categories of chemical agents:

A

Blood
Blister
Choking
Nerve

71
Q

CBR

Chemical enter the body through:

A

Respiratory tract
Skin contact
Eyes
Wounds and cuts

72
Q

CBR

4 difference types of radiation:

A

Alpha
Beta
Gamma
Neutrons

73
Q

CBR

Agent indicators:

A

M-8 Paper
M-9 Paper
M256A1 kit

74
Q

CBR

M-8 paper response and indicator?

A

Response time 20 seconds

Color indicators:
Green-V nerve
Yellow-G nerve
Red- H blister

75
Q

CBR

M-9 paper response and indicator

A

Response time: 10 seconds

Color indicators:
Red

76
Q

CBR

M256A1 Kit characteristics?

A

Detects agents in Vapor

Indicators:
Nerve-Star (*)
Blood- Circle (o)
Blister- square ([])
Lewisite

77
Q

CBR

MOPP stands for ?

A

Mission
Oriented
Protective
Posture

78
Q

CBR

How many MOPP levels ?

A

5 Level

79
Q

CBR

MOPP level 0:

A

No danger of attack

80
Q

CBR

MOPP Level 1:

A

Gear is issued and stowed at the battle stations

81
Q

CBR

MOPP Level 2:

A

Mask is carried on person, M8/M9 Paper posted

82
Q

CBR

MOPP level 3:

A

General Quarters is called

83
Q

CBR

MOPP level 4:

A

Mask is donned along with entire JSLISTER CBR

84
Q

CBR

Decontamination station is?

A

Clean personnel through showering with salt water and fresh water.

85
Q

CBR

M-291 is?

A

Clean personnel through physical removal, absorption and neutralization.

86
Q

CBR

Equipment:

A

M50
JSLIST
ATROPINE and 2 Pam Chloride

87
Q

CBR

M50 Protective mask contaminated life spans:

A

30 days

88
Q

CBR

M50 Protective mask uncontaminated life spans:

A

60 Days

89
Q

CBR

M50 Protective mask training indicator?

A

White stripe

90
Q

CBR

jSLIST stands for?

A

Joint
Service
Lightweight
Integrated
Suit
Technology

91
Q

CBR

JSLIST shelf life?

A

5 years

92
Q

CBR

JSLIST compuse of:

A

Trouser
Coat
Boots
Gloves
Glove inserts

93
Q

CBR

JSLIST wear:

A

4 days uncontaminated
24hrs contaminated

94
Q

CBR

Atropine and 2 Pam chloride ?

A

Used after exposure and symptoms of nerve agents

3 are issue

95
Q

Shoring

Metal:

A

Shore: 3-5ft
Compressed: 20,000 LBS
Extended: 12,000 LBS

Shore: 6-11ft
Compressed: 20,000 LBS
Extended: 6,000 LBS

96
Q

2 type of shoring ?

A

Metal and WOOD

97
Q

Shoring

Wood:

A

Yellow pine
Douglas fir
Hemlock
Spruce

98
Q

Shoring length calculations:

A

30 times the minimum but thickness

99
Q

Wedge length calculations:

A

6 times the minimum but thickness

100
Q

Shoring

Methods:

A

Direct compression (I-type)
Cross axial (H-type)
Triangulation (k-Type) *keep V angle between 65 and 90 degrees

101
Q

Pipe patching

4 types:

A

Soft patch
Ewarp
Jubilee
Banding patch

102
Q

Pipe patching

Soft patch rated?

A

150 PSI

103
Q

Pipe patching

Soft patch materials:

A

Rubber gasket
Marlin
Oakum
Wedges

104
Q

Pipe patching

Soft patch utilized:

A

Fresh/ Salt water system

105
Q

Pipe patching

EWARP stands for?

A

Emergency
Water
Activated
Repair
Patch

106
Q

Pipe patching

EWARP soak time?

A

20 Seconds

107
Q

Pipe patching

Ewarp cure time?

A

30 minutes

108
Q

Pipe patching

Ewarp 2 sizes:

A

2” x 5”
4” x 15”

109
Q

Pipe patching

Banding patch rated at:

A

150 psi

110
Q

How many repair lockers?

A

10 total

4 located on the 2nd deck
3 located on the hanger bay
3 located on the O3 level

111
Q

How many repair lockers?

A

10 total

4 on 2nd deck
3 on hanger bay
3 on 03 level

112
Q

Rep 2 ?

A

Near female engineering berthing

113
Q

Rep 4?

A

Fwd of dispatch

114
Q

Rep 5?

A

Near port side chow line

115
Q

Rep 3 ?

A

Supply male berthing

116
Q

1 foxtrot

A

Fwd HB1

117
Q

1 Bravo ?

A

MID HB2

118
Q

1 Alpha

A

AFT HB3

119
Q

7 foxtrot

A

Near V2 male berthing

120
Q

7 bravo?

A

Near ATO

121
Q

7 Alpha?

A

Near female deck berthing

ESWS- DC (1 decks)

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