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ESWS > Board- Engineering > Flashcards

Board- Engineering Flashcards

1
Q

Cheng

A

Chief engineer

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2
Q

MPA

A

Main propulsion assistant

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3
Q

EOOW

A

Engineering officer of the watch

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4
Q

Space supervisor

A

Responsible for overall plant control, signs and reviews logs in engineering plant and shaft alleys

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5
Q

Boiler Console Operator

A

Top Boiler Technician watch in space. Responsible for operating the boiler console, and monitoring burners and stack condition. Orders burner man to light and extinguish burners.

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6
Q

EPCP

A

Responsible for monitoring electrical plant for forward or aft bus

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7
Q

Throttle man

A

Top machinist mate watch in space. Responsible for answering ordered speed changes from the bridge and EOOW

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8
Q

Boiler Technician Upper Level/Distilling Plant Operator

A

Responsible for force draft blowers, main feed pumps, duct, distilling plant, and boiler

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9
Q

Machinist Mate Upper Level

A

Responsible for ship service turbine generators and main engine, conducts SICLOS on ship service turbine generators

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10
Q

Boiler Technician Lower Level

A

Responsible for main feed booster pumps, EFTP, and fuel system to boiler

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11
Q

Machinist Mate Lower Level

A

Responsible for main condenser, MCP, ships service turbine generator auxiliaries, aligns lube oil purifier and conducts SICLOS on main engine

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12
Q

Burner man

A

Responsible for lighting and extinguishing burners also makes up and breaks down burner barrels during midnight evolutions

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13
Q

Messenger

A

Responsible for taking reading on main engine and line shaft bearings

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14
Q

Jacking over main engine/ reduction gear

A

Keep the shaft from warping. Shaft rotated at 7 Revolutions per hour

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15
Q

SICLOS

A

Shift inspect clean lube oil strainer

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16
Q

Burner Barrel Change Out

A

Midnight evolution

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17
Q

4 Phases of Basic Steam Cycle

A

Generation
Expansion
Condensation
Feed

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18
Q

Reduction Gear

A

Reduces high RPM of turbines for proper RPM for propellers.

Classified as double input, double reduction, double helical articulated reduction gears

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19
Q

Main engine

A

21 bearings

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20
Q

High pressure

A

600-5000PSI
2 HPACS
1 in FWD Comp
1 in AFT Comp

21
Q

Purpose of HP Air

A 
1-Emergency Diesel Start
2-Emergency raising and lowering of the deck edge elevators
3-Back up LP air
4-Inflatable Shaft Seals
5-Refilling SCBA bottles
22
Q

Low Pressure

A 
100-125 PSI
8 LPACS
1A,1B,1C in FWD Comp
2A,2B,2C in AFT Comp
1D in FWD MMR
2D in AFT MMR
23
Q

Purposes for LP Air

A

1- Electronic dry air is used for wave guides and computer cooling on the 02 level and above

2- Vital air is used for boiler controls and forced draft blowers. Also aides in A/C plants in actuating capacity control systems

3- Non Viral air is used for non vital equipment such as pneumatic tubes and hand chippers and sanders, Ships laundry

24
Q

Air Conditioning Plants

A 
6 ACs
York 300 ton centrifugal type using R-236fa Freon
1,2 FWD diesel
3,4 AMR
5,6 under port ace
25
Q

Refrigeration Plants

A

3 reefers on board 6 decks below post office.

Carrier 5.5 ton reciprocating type using R-134 Freon

26
Q

Methods of Operating Steering

A 
1- Bridge
2- Trick Wheel
3- Emergency Steering
4- Emergency Hand Pump
5- Ratchet
27
Q

Fuel Oil Quality Management Program

A

Procedures for receipt and transfer of fuel. Stripping and inspection of tanks, safety precautions, lab analysis of fuel samples, and accountability logs

28
Q

Lube Oil Management Program

A

Provide requirements and procedures for monitoring and analysis of the quality of lubricating and hydraulic oils used in machinery aboard ships and service craft

29
Q

Lube Oil Samples are Taken When

A 
1- MLOCS
2- Daily when operating
3- Upon receipt
4- Upon transfer
5- After a causality
6- Purifier Emergency( 30 minute start, every 4 hours after start)
30
Q

One a Lube Oil Sample is Taken

A

Inspected by space supervisor/EOOW

31
Q

Aqua Chem Distilling Plants on Board

A

Flashtype Distilling Unit, 6 Stage, 100,000 gal a day

32
Q

Boilers

A

Combustion engineering 600 modified 700 PSI V2M

33
Q

ABC’s of Engineering

A

Automatic boiler controls

34
Q

Two types of fuel

A

DFM F-76

JP5-F44

35
Q

MLOCS

A

Master light off check sheet

36
Q

3 Sizes of Sprayer Plates

A

5X- Used for light off and warming of boiler
6X- Used for normal steaming rates
6X Overload- Used for emergency situations when high steam demands are needed

37
Q

Red Handwheel

A

Fire main

38
Q

White handwheel

A

Steam

39
Q

Dark Blue HandWheel

A

Potable water

40
Q

Yellow

A

Fuel (F-76)

41
Q

Black and Yellow

A

Lube oil

42
Q

Ships Service Turbine Generators

A 
5 SSTG’s onboard
1,2- FWD MMR
3- AMR
4,5- AFT MMR
SSTG rating- 450V, 60HZ, 4000 Amps, 2500KW
43
Q

Ships Service Emergency Diesel Generators

A

2 Diesels onboard

SS/EDG Rating- 450V, 60HZ, 3 phase, 3200 Amps, 2000KW

44
Q

ABT

A

Automatic bus transfer

45
Q

MBT

A

Manual Bus Transfer

2 sources of power to semi vital loads

46
Q

Shore Power Cables

A

20 cables total, 10FWD and 10 AFT

400 Amps per cable totaling 4000 Amps

47
Q

Load Shed

A

2 stages
1- trips all NON-Vital loads at 105% of SSTG rating
2-Trips all SEMI-Viral loads at 125% SSTG rating

48
Q

SSFC’s

A

Solid State Frequency Converters
400HZ
5 SSFC’s

ESWS (8 decks)

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