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DC&ENG Flashcards

(100 cards)

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1
Q

How many A/C plants do we have?

A

10

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2
Q

Where are the reactors located?

A 
#1 RAR
#2 RAR
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3
Q

How many fire pumps?

A

22

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4
Q

How many degaussing coils do we have?

A

2

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5
Q

How many AFFF tanks?

A

20

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6
Q

What is the voltage of the electrical distribution system?

A

4160 v

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7
Q

How many blades does the screw have?

A

5

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8
Q

How many rudders?

A

2

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9
Q

How tall is the rudder?

A

29’feet

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10
Q

Where is the list control pump located?

A

Shaft ally 4A

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11
Q

What area is repair locker 1B responsible for?

A

The whole middle part of HST

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12
Q

What area is repair locker 7F responsible for?

A

0-3 level and above except flight deck. With air wing fWRD of frame 128

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13
Q

Where is the list control operating panel located?

A

4A shaft ally and DCC

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14
Q

How many repair lockers does HST have?

A

10

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15
Q

What system is used when the SSTG’s fail?

A

EDG (emergency diesel generator)

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16
Q

What powers the ship in port?

A

HVSP high voltage shore power

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17
Q

Location of O2N2

A

Hanger bay 1&3

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18
Q

How many refrigeration plants?

A

5

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19
Q

Capacity of AFFF reserve tank?

A

3500 gal

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20
Q

Which locker has the most unit lockers?

A

Repair 3

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21
Q

Which AFFF station feeds the bomb farm?

A

17

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22
Q

What type of refrigerant is used in the ac’s?

A

R-236FA

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23
Q

Classify the ac units and what type?

A

York 363 ton

York 7ton

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24
Q

Which AC Unit is the most forward part of the ship?

A

9 AC

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25
What type of refrigerant is used in the refers?
R-134A
26
Where is AC unit# 1 and 2 located?
#1 AC machinery
27
Where is 3,4 and 5 refers located?
#2 A/C machinery room
28
Who is Cheng?
CDR Drennan
29
Who is the DCA?
LCDR Benjamin
30
Who is the ADCA?
ENS Miner
31
Who is the ships fire marshal?
ENS Granados
32
Divisions in Engineering
A, E, R, DC , MSC/QA
33
Watch stations in DCC?
``` DCWS IEW EOOW Load dispatcher Water control Sounding and security Aux rover ```
34
What is EOSS?
Engineering operating sequencing system
35
Who normally determines the list underway?
OOD
36
Who controls list underway?
DCWS
37
How does the DCWS Determine the list?
Clinometer
38
How many list control pumps are there?
2
39
How many gallons per minute do the list pumps pump?
1800 GPM
40
How many list tanks are there?
10
41
How many CHT tanks?
2 CHT tanks and 1 MSSS tank
42
MSSS
Main Space Sanitation System
43
What does MSSS service?
Reactor deep sink and urinals only
44
What are the CHT tanks capacities?
50,000 gal MSSS in 250 gal
45
What is required for CHT clean up?
``` Tyveck coveralls Rubber boots Rubber gloves Face shield Betadine ```
46
What toxic gas is associated with CHT?
H2S hydrogen sulfide
47
Where do we get steam?
Reactor
48
How do you extinguish a trough fire?
Steam
49
What is the pressure of CAT steam?
450 psi
50
How many HPAC's (high pressure air compressor)
4
51
How many LPAC (low pressure air compressor)
3
52
How far out to sea can we dump Grey water
3NM
53
How far can we dump trash over the side?
12NM
54
When can we dump plastic over the side?
Never
55
Class A fire
White smoke and ash
56
Class B fire
Black smoke/ burning liquids and fuel
57
Class C fire
Sparks, electrical fire
58
Three main material condition readiness
X,Y,Z
59
Where is #5 AC located?
#1 MMR
60
Where are #8, 10 A/C and load center 73 located
A/C machinery room #3 ( XO passage way)
61
How much air is in a full SCBA bottle
4500 psi
62
Color of condenser
Green
63
APC
Aqueous potassium carbonate
64
GPM on Motor driven fire pump
1000GPM
65
Propulsion plant repair lockers?
4&5
66
What is the all purpose nozzle used for?
Indirect fire fighting
67
5 Modes of steering
``` Automatic Trick wheel Hand electric Emergency Non follow up ```
68
Where are #14 &15 motor driven fire pumps located
#2 A/C machinery room
69
After hot work how long should fire watch stay on station?
30 min or till cool to touch
70
IDLH
Immediately dangerous to life and health
71
What spaces has 50lb CO2 hose reel system?
MMR, RAR, EDG
72
4 chemical agents
Choking, blister, blood, nerve
73
What is liquid nitrogen used for?
Freeze warts and shrink metal
74
What tools are used in 02N2 and why?
Brass; non sparking
75
What special about 02N2 plants
The deck is aluminum
76
Where is #2 &4 steering units
AFT Port steering
77
Purpose of liquid oxygen
Pilots air
78
What agent is used for deep fryer galley fires
APC
79
Color of oxygen In liquid form
Pale blue
80
What is Aeration in regards to CHT system
Growth of good bacteria to kill bad bacteria
81
Effective range of AFFF bottle
15 ft
82
What repair locker act as a secondary DC central
3
83
Red flashing lights in hanger bay 1&3 indicates
LOX transfer
84
Three types of shoring
I, H, K
85
AFFF concentration to water ratio
6% concentration 94% water
86
MOPP
Mission Oriented Protected Posture
87
Color of CHT hand wheel
Gold
88
Catapult temp and operating pressure
460• | 450 psi
89
Where is #5 AC unit located
1 MMR
90
Where is #6 AC unit located
2 RAR
91
Where is #7 AC unit located
2 MMR
92
Where is # 3,4 AC unit located
AC room #2 by the bake shop pway
93
Where is #8&10 AC Units located
AC room #3
94
How many hydraulic steering units are there
4
95
Hydraulic Hand wheel color
Orange
96
3 modes of dumping CHT
In port Transit At sea
97
MOPP
Mission Oriented Protective Poster
98
How many MOPP levels are there
5
99
MOPP level 0
Have gas mask in a general location
100
How many NM can we dump Black water CHT
50 NM approval of TYCOM

ESWS (6 decks)

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