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Board > Reactor > Flashcards

Reactor Flashcards

1
Q

Who was the father of Naval Nuclear Power

A

Admiral Hyman G. Rickover

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2
Q

What was the first naval nuclear powered vessel

A

USS Nautilus

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3
Q

What was the first nuclear powered ship

A

USS Long Beach

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4
Q

What was the first naval nuclear powered aircraft carrier

A

USS Enterprise

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5
Q

Describe the flowpath of heat through the reactor system

A

Reactor heats primary coolant. Primary coolant heats secondary water inside the steam generators. Secondary water turns to steam. Steam performs work on major steam loads (SSTG, CTG, Main Engines, Catapult, Reboiler). Steam is condensed into water. Water is fed to DFT. Then fed through Main Feed Pumps. Main Feed Pump feeds water back to steam generators.

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6
Q

Classify our reactors

A

A4W (Aircraft carrier, 4th generation, Westinghouse

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7
Q

State the locations of Main Engines

A

1,4 in 1MMR and 2,3 in 2MMR

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8
Q

Location of CTG’s

A

1,2 in 1RAR and 3,4 in 2RAR

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9
Q

Location of SSTG’s

A

1,2 in 1MMR and 3,4 in 2MMR

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10
Q

Ratings of SSTG’s

A

4160 volts, 1388 Amps, 3 phase, 8MW, 60HZ

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11
Q

Ratings of CTG’s

A

4160 volts, 1388 Amps, 3 phase, 8MW, variable frequency

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12
Q

Purpose of Deaerating Feed Tanks

A
  1. Removes oxygen and other gases by creating a steam blanket over water and heating it in the tank to prevent corrosion
  2. Creates a net-positive suction head to prevent cavitation
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13
Q

Classify Main Engines

A

Double Helical, Double Reduction, Folded, Articulated, Locked Train

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14
Q

How much water do the distilling units produce

A

100,000 gallons per day each, 400,000 gallons per day total

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15
Q

Purpose of reboilers

A
  1. Prevents contaminated steam from returning and contaminating main steam system
  2. Prevent potentially radiologically contaminated steam from contaminating rest of ship
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16
Q

Name a load of the reboiler

A

Galley, Hot Potable Water, Scullery, Laundry

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17
Q

Location of reboilers

A

1A Shaft Alley, 4B Shaft Alley

18
Q

What is the source of emergency electrical power

A

Emergency Diesel Generators

19
Q

Purpose of EDG

A

Provide power to reactor fill pumps

20
Q

What is the secondary purpose of EDG

A

Provide emergency power to the ship in case of loss all A/C

21
Q

Purpose of reactor fill pumps

A

Fill core with water in case of emergency

22
Q

What is DIW

A

Both reactors shut down no power produced

23
Q

What is SCRAM

A

Rapid emergency shutdown of the reactor

24
Q

Classify EDG’s

A

4160 volts, 3 phase, 2MW, 60 HZ

25
Q

What type of fuel do the reactors use

A

Enriched Uranium

26
Q

Who is the Reactor Officer

A

Captain Select Bieraugel

27
Q

Who is the Assistant Reactor Officer

A

Commander Chambers

28
Q

Senior most watch in DC Central

A

EOOW

29
Q

Responsibilities of EOOW

A

Manages and coordinates operations between two plants and oversees operations of engineering systems while on watch

30
Q

Reactor watchstanders in DC Central

A

Water Control Watch and Load Dispatcher

31
Q

Who is responsible to the EOOW

A

Propulsion Plant Watch Officer

32
Q

Who is the Propulsion Plant Watch Supervisor

A

Senior most supervisory watchstander in the propulsion plant, right hand to PPWO

33
Q

Responsibility of the Reactor Operator

A

Operating the reactor

34
Q

Responsibility of the Throttleman Watch

A

Controls the speed of main engines

35
Q

Responsibility of the Log recorder/phone talker

A

Manage comms in and out of the EOS

36
Q

Responsibility of the Chief Reactor Watch

A

Oversees and supervises other mechanical watches in the RAR

37
Q

Responsibility of the Chief Machinery Watch

A

Oversees and supervises other mechanical watches in the MMR

38
Q

Responsibility of the Switch Gear Operator

A

Controls the output and frequency of SSTG’s and CTG’s

39
Q

Responsibility of the Water Control Watch

A

Monitors water inventory for the ship

40
Q

What are the principal assistants

A
  1. Reactor Mechanical Assistant
  2. Reactor Electrical Assistant
  3. Main Propulsion Assistant
  4. Chemistry Radiological Assistant
  5. Reactor Maintenance Officer
41
Q

Purpose of all assistants

A

To advise the Reactor Officer on all matters pertaining to their expertise

42
Q

What is TLD

A

Thermo Luminescent Dosimeter

Board (12 decks)

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