DC&ENG Flashcards
How many A/C plants do we have?
10
Where are the reactors located?
#1 RAR #2 RAR
How many fire pumps?
22
How many degaussing coils do we have?
2
How many AFFF tanks?
20
What is the voltage of the electrical distribution system?
4160 v
How many blades does the screw have?
5
How many rudders?
2
How tall is the rudder?
29’feet
Where is the list control pump located?
Shaft ally 4A
What area is repair locker 1B responsible for?
The whole middle part of HST
What area is repair locker 7F responsible for?
0-3 level and above except flight deck. With air wing fWRD of frame 128
Where is the list control operating panel located?
4A shaft ally and DCC
How many repair lockers does HST have?
10
What system is used when the SSTG’s fail?
EDG (emergency diesel generator)
What powers the ship in port?
HVSP high voltage shore power
Location of O2N2
Hanger bay 1&3
How many refrigeration plants?
5
Capacity of AFFF reserve tank?
3500 gal
Which locker has the most unit lockers?
Repair 3
Which AFFF station feeds the bomb farm?
17
What type of refrigerant is used in the ac’s?
R-236FA
Classify the ac units and what type?
York 363 ton
York 7ton
Which AC Unit is the most forward part of the ship?
9 AC
What type of refrigerant is used in the refers?
R-134A
Where is AC unit# 1 and 2 located?
1 AC machinery
Where is 3,4 and 5 refers located?
2 A/C machinery room
Who is Cheng?
CDR Drennan
Who is the DCA?
LCDR Benjamin
Who is the ADCA?
ENS Miner
Who is the ships fire marshal?
ENS Granados
Divisions in Engineering
A, E, R, DC , MSC/QA
Watch stations in DCC?
DCWS IEW EOOW Load dispatcher Water control Sounding and security Aux rover
What is EOSS?
Engineering operating sequencing system
Who normally determines the list underway?
OOD
Who controls list underway?
DCWS
How does the DCWS Determine the list?
Clinometer
How many list control pumps are there?
2
How many gallons per minute do the list pumps pump?
1800 GPM
How many list tanks are there?
10
How many CHT tanks?
2 CHT tanks and 1 MSSS tank
MSSS
Main Space Sanitation System
What does MSSS service?
Reactor deep sink and urinals only
What are the CHT tanks capacities?
50,000 gal MSSS in 250 gal
What is required for CHT clean up?
Tyveck coveralls Rubber boots Rubber gloves Face shield Betadine
What toxic gas is associated with CHT?
H2S hydrogen sulfide
Where do we get steam?
Reactor
How do you extinguish a trough fire?
Steam
What is the pressure of CAT steam?
450 psi
How many HPAC’s (high pressure air compressor)
4
How many LPAC (low pressure air compressor)
3
How far out to sea can we dump Grey water
3NM
How far can we dump trash over the side?
12NM
When can we dump plastic over the side?
Never
Class A fire
White smoke and ash
Class B fire
Black smoke/ burning liquids and fuel
Class C fire
Sparks, electrical fire
Three main material condition readiness
X,Y,Z
Where is #5 AC located?
1 MMR
Where are #8, 10 A/C and load center 73 located
A/C machinery room #3 ( XO passage way)
How much air is in a full SCBA bottle
4500 psi
Color of condenser
Green
APC
Aqueous potassium carbonate
GPM on Motor driven fire pump
1000GPM
Propulsion plant repair lockers?
4&5
What is the all purpose nozzle used for?
Indirect fire fighting
5 Modes of steering
Automatic Trick wheel Hand electric Emergency Non follow up
Where are #14 &15 motor driven fire pumps located
2 A/C machinery room
After hot work how long should fire watch stay on station?
30 min or till cool to touch
IDLH
Immediately dangerous to life and health
What spaces has 50lb CO2 hose reel system?
MMR, RAR, EDG
4 chemical agents
Choking, blister, blood, nerve
What is liquid nitrogen used for?
Freeze warts and shrink metal
What tools are used in 02N2 and why?
Brass; non sparking
What special about 02N2 plants
The deck is aluminum
Where is #2 &4 steering units
AFT Port steering
Purpose of liquid oxygen
Pilots air
What agent is used for deep fryer galley fires
APC
Color of oxygen In liquid form
Pale blue
What is Aeration in regards to CHT system
Growth of good bacteria to kill bad bacteria
Effective range of AFFF bottle
15 ft
What repair locker act as a secondary DC central
3
Red flashing lights in hanger bay 1&3 indicates
LOX transfer
Three types of shoring
I, H, K
AFFF concentration to water ratio
6% concentration 94% water
MOPP
Mission Oriented Protected Posture
Color of CHT hand wheel
Gold
Catapult temp and operating pressure
460•
450 psi
Where is #5 AC unit located
1 MMR
Where is #6 AC unit located
2 RAR
Where is #7 AC unit located
2 MMR
Where is # 3,4 AC unit located
AC room #2 by the bake shop pway
Where is #8&10 AC Units located
AC room #3
How many hydraulic steering units are there
4
Hydraulic Hand wheel color
Orange
3 modes of dumping CHT
In port
Transit
At sea
MOPP
Mission Oriented Protective Poster
How many MOPP levels are there
5
MOPP level 0
Have gas mask in a general location
How many NM can we dump Black water CHT
50 NM approval of TYCOM
