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ESWS C5I > ESWS ENG > Flashcards

ESWS ENG Flashcards

1
Q

Who is CHENG?

A

CDR Hartley
ENG Dept. Head

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2
Q

Who is MPA?

A

LT Cameron
Main propulsion assistant

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3
Q

Who’s the Oil/Water king?

A

MM1 Striker

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4
Q

Who’s Top Snipe?

A

MMCM Alley
Top enlisted engineer

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5
Q

Who’s the EOOW?

A

Responsible for ENG plant & safety while underway.

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6
Q

Who’s EDO?

A

Responsible to CDO for watches & equipment care while inport.

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7
Q

Who’s the Gas Free Engineer?

A

DCA
Tests all spaces for safe entrance after gas exposure.

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8
Q

Who’s Fire Marshall?

A

Responsible to CDO for Inport Emergency Team

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9
Q

List the 10 propulsion watch stations:

A

Space supervisor
Boiler Console Operator
EPCP
Throttleman
Boiler Tech Upper Level
Machinist Mate Upper Level
Boiler Tech Lower Level
Machinist Mate Lower Level
Burnerman
Messenger

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10
Q

Where’s CHENG during RMD?

A

FWD MMR

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11
Q

Where’s EOOW during RMD?

A

AFT MMR

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12
Q

Port & STBD steering gear rooms will be manned w/:

A

1 Electrician
1 IC Tech
1 Hydraulic Tech

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13
Q

Shaft rotates how many revolutions per hour?

A

6 revolutions

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14
Q

SICLOS stands for:

A

Shit
Inspect
Clean
Lube
Oil
Strainer

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15
Q

List the 6 plant evolutions:
Jacking over ___ ___
Stopping & l____ shaft
S (acronym)
Soot ___
Full power t___
Atomizer c___ o___

A

Jacking over main engine
Stopping & locking shaft
SICLOS
Soot Blow
Full power trail
Atomizer Change out

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16
Q

List the basic steam cycle:

A

Generation
Expansion
Condensation
Feed

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17
Q

List the 6 plant equipment:

R___ G__
L___ __ __
J___ G___
M___ E___
S__
P_____

A

Reduction gear
Lube oil pumps
Jacking Gear
Main Engine
Shafts
Propeller

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18
Q

What’s the diameter, number of blades, and pitch ratio of a propeller?

A

16.5 feet
6 blades
1.124 pitch ratio

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19
Q

How much PSI in high pressure?

A

600-5000 psi

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20
Q

How much PSI in low pressure?

A

100-125 psi

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21
Q

How many A/C units onboard?

A

6 units

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22
Q

How many & where are the refers?

A

3 refers, 6 decks below post office

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23
Q

List the basic AC&R components:

C___r
E_____r
C___r
R____r
T_____ ____ ____

A

Compressor
Evaporator
Condenser
Receiver
Thermal Expansion Valve

24
Q

5 different methods of operating steering gear:

B
T
E
E
R

A
  1. Bridge
  2. Trick wheel
  3. Emergency steering
  4. Emergency hand pump
  5. Ratchet assembly
25
Q

Lube oil samples are taken during:

A
  1. MLOC’s
  2. Daily operations
  3. Receipt
  4. Transfer
  5. After casualty
  6. Purifier efficiency (30 min after start & every 4 hrs)
26
Q

Distilling Plant:
How many gallons per day?
What does it do to seawater?
Heats water at how many degrees?
6th stage is approximately how many inches?

A

100,000 gallons per day
EVAP seawater
180 degrees
6th stage is 26 inches

27
Q

Boilers:
Produce how many lbs of steam per hour?
How many main tubes?

A

320,000 lbs of steam
7 main tubes

28
Q

ABCs of engineering?

A

Automatic Boiler Controls

29
Q

2 types of fuel:

A

DFM F-76
JP5 F44

30
Q

What’s the engineers circuit?

A

2JV

31
Q

MLOC’s are completed how many hours prior to light-off of boiler?

A

Master Light Off Check Sheet
96 hours

32
Q

What are the 3 endpoints of boilers?

Co____n
Ci____n
C_____r

A

Combustion
Circulation
Carryover

33
Q

3 sizes of sprayer plates:

A

5X
6X
6X Overload

34
Q

Define Go, No-Go gauge:

Inspect __ __ __ for ___ sizing before inserting into __ __.

A

Inspect sprayer nozzle orifices for satisfactory sizing before inserting into burner barrel.

35
Q

Hand Wheel Color Coding:
Red
White
Blue & Purple
Dark Blue
Light Blue
Green
Yellow
Black & Yellow
Purple
Tan
Black & Blue

A

Red: firemain
White: steam
Blue & Purple: Electronic chill water
Dark blue: potable water
Light blue: Distillant
Green: Seawater
Yellow: Fuel (F-76)
Black & yellow: Lube oil
Purple: JP5
Tan: LP air
Black & blue: EDG jacket water

36
Q

Ship’s Service Turbine Generators:
How many SSTG’s onboard?
Purpose?

Convert ___ energy into ___ energy

A

5 SSTG’s onboard
Convert mechanical energy into electrical energy.

37
Q

Ship’s Emergency Diesel Generators:
Location?
Purpose?

A

FWD & AFT Diesel
Backup generator for emergency or SSTG’s not operating.

38
Q

Function of switchboards:

C__, m__, & d__ power on ship. Provides generator __ protection

A

Controls, monitors, & distributes power on ship. Provides generator overcurrent protection.

39
Q

Function of bus ties:

Interconnects ship’s s__ g__, distribution s__, & l__d centers.

A

Interconnects ship’s service generators, distribution switchboards, & load centers.

40
Q

Function of disconnect links:

Separates s__ groups to isolate portion incase of d___.

A

Separates switchboard groups to isolate portion incase of damage.

41
Q

Function of circuit breakers:

__ measure to regulate __.

A

Safety measure to regulate current.

42
Q

Function of automatic bus transfer:

Provides __ & __ power sources for __ loads.

A

Provides normal & alternate power sources for vital loads.

43
Q

Function of manual bus transfer:

Provides _ sources of power to _____ loads.

A

Provides 2 sources of power to semi-vital loads.

44
Q

Function of shore power risers:

Connects e__l distribution system thru s__ p__ bunkers from __.

A

Connects electrical distribution system thru shore power bunkers from pier.

45
Q

Function of casualty power cables:

Portable cables & terminals rigged to transmit power to __ equipment in ___.

A

Portable cables & terminals rigged to transmit power to vital equipment in emergency.

46
Q

Load shed stages:

1st stage: _______ @______
2nd stage: ________@_______

A

2 stages
1st stage: Non-vital loads @ 105% SSTG
2nd stage: Semi-vital loads @ 125% SSTG

47
Q

Function of Solid State Frequency Converters 400HZ

Converts 450V/60HZ to 450V/___HZ to provide high frequency _____ for _____ systems, ____ starting, & __/__ services.

A

Converts 450V/60HZ to 450V/400HZ to provide high frequency range for combat systems, aircraft starting, & LCAC/LCU services.

48
Q

Purpose of degaussing:

A

Reduce ship’s magnetic field to minimize distortion of Earth’s magnetic field. Reduces detection of magnetic sensitive ordnances.

49
Q

Purpose of deperming:

A

Reduce permanent magnetism & bring ships of same class to standard.

50
Q

A Coil compensates for which 2 magnetisms?

P & I

A

Permanent & Induced

51
Q

M Coil compensates which magnetic fields?

V____ induced magnetic field & permanent magnetic field.

A

Vertical induced magnetic field & permanent magnetic field.

52
Q

FP-QP coil compensates for:

Permanent _____ magnetic field.

A

Permanent longitudinal magnetic field

53
Q

FI-QI coil compensates for:
And what inputs?

Induced ___ magnetic field. ___inputs.

A

Induced longitudinal magnetic field.
WSN 7 inputs

54
Q

Function of degaussing switchboard:
Location:

M___ & c___ inputs from power s___ to each coil.

A

Monitors & controls inputs from power supplies to each coil.
FWD IC

55
Q

Function of remote control panel:
Location:

Manual __ while ___.

A

Manual adjustments while underway.
Bridge

56
Q

Purpose of degaussing folder:

Ships _ w/ info on __ treatment of ship, ___ instructions, __, value of __ settings, ___ info, & __ taken on degaussing system.

A

Ships log w/ info on magnetic treatment of ship, operating instructions, charts, value of coil settings, installation info, & details taken on degaussing system.

ESWS C5I (18 decks)

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