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ESWS > Reactor > Flashcards

Reactor Flashcards

GET THESE PINS

1
Q

Why are you getting these pins?

What is the reactor scram?

A

An emergency shut down of the reactor plant

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2
Q

Why are you getting these pins?

How many EDGs are OB?

A

4

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3
Q

Why are you getting these pins?

Who is the Father of Nuclear Power?

A

ADM Rickover

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4
Q

Why are you getting these pins?

What was the name of the first nuclear powered aircraft carrier?

A

USS Enterprise

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5
Q

Why are you getting these pins?

How many Distilling units do we have?

A

4

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6
Q

Why are you getting these pins?

What is the capacity of the Distilling units?

A

100,000 per unit per day

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7
Q

Why are you getting these pins?

What is the purpose of the Reboilers?

A

Hotel Services

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8
Q

Why are you getting these pins?

Where are the Reboilers located?

A

1A and 4B shaft alleys

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9
Q

Why are you getting these pins?

What are some Hotel Services?

A

Heating steam / Laundry / Hot water / Lube oil heating / galley steam

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10
Q

Why are you getting these pins?

Where are the EDG?s located?

A

1&2 Fwd (under DC&R Berth)—-3&4 Aft (Under MDIV Berth)

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11
Q

Why are you getting these pins?

What is the purpose of the Reduction gears?

A

To turn High speed low torque into Low speed high torque

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12
Q

Why are you getting these pins?

What was the first naval nuclear powered vessel?

A

USS Nautilus

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13
Q

Why are you getting these pins?

What was the first naval nuclear powered surface ship?

A

USS Long beach

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14
Q

Why are you getting these pins?

What are the four stages in the steam cycle?

A

Generation, Expansion, Condensation, Feed

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15
Q

Why are you getting these pins?

What type of reactor do we have?

A

Pressurized water reactor (PWR).

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16
Q

Why are you getting these pins?

What is the type and location of the steam reboilers onboard?

A

Horizontal shell and tube type heat exchangers. Located on upper level of 1 A and 4 B shaft alleys.

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17
Q

Why are you getting these pins?

What does the reboiler heating system do?

A

Supplies steam

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18
Q

Why are you getting these pins?

What is the function of RM?

A

Reactor Mechanical- Responsible for the operation of the reactor plant system and emergency diesel generators

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19
Q

Why are you getting these pins?

What is the function of RL?

A

Reactor Laboratory- responsible for chemistry control and for radiological. Associated with the propulsion plants

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20
Q

Why are you getting these pins?

What is the function of RE?

A

Reactor Electrical- responsible for reactor electrical and propulsion plant electrical systems.

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21
Q

Why are you getting these pins?

What is the function of M?

A

Machinery- responsible for ship?s propulsion machinery and related auxiliaries.

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22
Q

Why are you getting these pins?

What is the purpose of RC?

A

Reactor controls- operation of controls and instrumentation

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23
Q

Why are you getting these pins?

What if the function of reactor auxiliaries?

A

Responsible for the reactor plant system and emergency diesel generators.

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24
Q

Why are you getting these pins?

What does reactor critical mean?

A

Reactor is online

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25
Q

Why are you getting these pins?

What does propulsion plant casualty?

A

A casualty that affects the safety of the propulsion or reactor equipment

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26
Q

Why are you getting these pins?

What does TLD stand for?

A

Thermal Luminescent Dosimeter

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27
Q

Why are you getting these pins?

What is a TLD used for?

A

Used to measure the amount of radiation received by an individual.

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28
Q

Why are you getting these pins?

What is NPMTT?

A

Nuclear Propulsion Mobile Training Team- assists the reactor department ability to operate and maintain records

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29
Q

Why are you getting these pins?

What is ORSE?

A

Operation Reactor Safeguard Exam-Overall test of the reactor department to function as a department. Occurs annually takes three day.

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30
Q

Why are you getting these pins?

What is the source of fuel that powers the reactor?

A

Uranium 235

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31
Q

Why are you getting these pins?

What does the main engine do?

A

Moves ship, feeds off reduction gear

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32
Q

Why are you getting these pins?

Where are the distilling units located?

A

2 in each MMR

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33
Q

Why are you getting these pins?

How many HP air compressors are in each MMR?

A

2

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34
Q

Why are you getting these pins?

What is normal electrical power?

A

SSTG- ship service turbine generators

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35
Q

Why are you getting these pins?

What type of distilling plant is used OB?

A

Steam operated, low pressure, 6-stage flash type evaporator

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36
Q

Why are you getting these pins?

What do potable water pumps do?

A

Provide ship system pressure at 80-100psi

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37
Q

Why are you getting these pins?

How many potable water pumps are there?

A

4- 2 in each MMR

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38
Q

Why are you getting these pins?

What is the gpm for the potable water pump?

A

1000 gpm

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39
Q

Why are you getting these pins?

What is the RO?

A

Reactor Officer: overall in charge of all reactor department functions

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40
Q

Why are you getting these pins?

What is the RMA?

A

Reactor Mechanical Assistant: supervising the operation, care, and main of the reactor plant system and emergency diesel generators

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41
Q

Why are you getting these pins?

What is the CRA?

A

Chemistry/Radiological Assistant: chemistry controls and for radiological controls associated with the propulsion plant

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42
Q

Why are you getting these pins?

What is the REA?

A

Reactor Electrical Assistant: operation, care, and maint of the reactor electrical, reactor control, and instrumentation and propulsion plant electrical plant systems

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43
Q

Why are you getting these pins?

What is MPA?

A

Main Propulsion Assistant: operation, care, and maint of ships propulsion machinery and related auxiliaries

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44
Q

Why are you getting these pins?

What is the RDO?

A

Reactor Duty Officer: commissioned officer- duty in port reactor watch

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45
Q

Why are you getting these pins?

What is the PPWO/shutdown?

A

Propulsion plant watch officer: operation of assigned propulsion plant

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46
Q

Why are you getting these pins?

What is the RO/SRO?

A

Reactor Operator/Shutdown reactor operator: operation of the reactor systems

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47
Q

Why are you getting these pins?

What is the LD?

A

Loa Dispatcher: distribution and control of the ship?s normal service

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48
Q

Why are you getting these pins?

What is CMO/SMO?

A

Chief Mechanical Operator/MM Shut down Machinery Operator: supervising all MMR watch standers and ensures the proper, safe, and efficient operation of all machinery and fluid systems in reactor room

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49
Q

Why are you getting these pins?

What is CRW/RMO?

A

Chief Reactor Watch/Shut down Reactor Mechanical Operator: supervising all reactor mechanical watch standers and ensure the proper, sage, and efficient operation of all machinery and fluid systems located in the reactor room

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50
Q

Why are you getting these pins?

What is the ELT?

A

Engineering Laboratory Technician: primary water chemistry, secondary water chemistry, and radiological controls

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51
Q

Why are you getting these pins?

What is the function of MMR?

A

Use ship?s steam in ship?s propulsion, electrical power generation and water production

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52
Q

Why are you getting these pins?

What is the function of RAR?

A

Producer of steam, deals directly with the reactors and steam generators

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53
Q

Why are you getting these pins?

What is the function of the reactors?

A

Provides heat for steam generators

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54
Q

Why are you getting these pins?

What is the function of the SSTG?

A

Ships service turbine generators: used for electrical generation for 60hz electrical system

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55
Q

Why are you getting these pins?

What is the purpose of the main thrust bearing?

A

Trfs the thrust by the shaft and screw to the hull of the ship

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56
Q

Why are you getting these pins?

What is the purpose of EDGs?

A

Used to energize vital loads during casualties that result in los of power

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57
Q

Why are you getting these pins?

How many SSTGs are there?

A

4

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58
Q

Why are you getting these pins?

Where are the SSTGs located?

A

2 in each MMR

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59
Q

Why are you getting these pins?

hat is the PPWS?

A

Propulsion Plant Watch Supervisor—assistant to PPWO

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60
Q

Why are you getting these pins?

What is the purpose of HP?

A

Charge EDGs and reactor plant

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61
Q

Why are you getting these pins?

What is Ship Service Air System?

A

Used for Weapons Elevators

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62
Q

Why are you getting these pins?

What is the EOOW?

A

A commissioned officer responsible for operations of the propulsion plants during normal at sea operations.

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63
Q

Why are you getting these pins?

What is the purpose of the Reactors?

A

Create Heat

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64
Q

Why are you getting these pins?

What process is used to create heat?

A

Fission

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65
Q

Why are you getting these pins?

What is the reactor scram?

A

An emergency shut down of the reactor plant

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66
Q

Why are you getting these pins?

What is the purpose of the Steam Generators?

A

Make steam for loads

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67
Q

Why are you getting these pins?

What is a guide to clarify procedures to ensure interpreted the same by all watch standers?

A

Reactor Department Standing Order

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68
Q

Why are you getting these pins?

How does the nuclear reaction produce usable energy

A

Heat Caused by nuclear fission is used to change water into steam. Pressurized steam is fed to turbines causing them to rotate and produce energy.

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69
Q

Why are you getting these pins?

How many EDGs are OB?

A

4

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70
Q

Why are you getting these pins?

Which EDGs support the aft electric plant?

A

3&4

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71
Q

Why are you getting these pins?

Who is the Father of Nuclear Power?

A

ADM Rickover

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72
Q

Why are you getting these pins?

What was the name of the first nuclear powered aircraft carrier?

A

USS Enterprise

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73
Q

Why are you getting these pins?

How many Distilling units do we have?

A

4

74
Q

Why are you getting these pins?

What is the capacity of the Distilling units?

A

100,000 per unit per day

75
Q

Why are you getting these pins?

What is the purpose of the line shaft bearings?

A

Support the weight of the shaft as it runs through the ship

76
Q

Why are you getting these pins?

What is the purpose of the Reboilers?

A

Hotel Services

77
Q

Why are you getting these pins?

Where are the Reboilers located?

A

1A and 4B shaft alleys

78
Q

Why are you getting these pins?

What are some Hotel Services?

A

Heating steam / Laundry / Hot water / Lube oil heating / galley steam

79
Q

Why are you getting these pins?

What is the purpose of the emergency diesel generators?

A

To power reactor fill pumps / Vital Electric loads

80
Q

Why are you getting these pins?

How many EDG?s do you have?

A

4

81
Q

Why are you getting these pins?

Where are the EDG?s located?

A

1&2 Fwd—-3&4 Aft

82
Q

Why are you getting these pins?

What is the purpose of the Reduction gears?

A

To turn High speed low torque into Low speed high torque

83
Q

Why are you getting these pins?

What is the purpose of the Propulsion turbines?

A

Turn steam into power

84
Q

Why are you getting these pins?

How many blades are on the ships propellers?

A

5

85
Q

Why are you getting these pins?

What is the purpose of the strut bearing?

A

Supports the weight of the shaft externally

86
Q

Why are you getting these pins?

What is the advantage of Nuclear power over Fossil fuels?

A

Sustain longer / less pollutant / more cargo room / less UNREPS

87
Q

Why are you getting these pins?

What do you do if you find a Yellow Polly Bag?

A

Secure the area / have someone contact 7211 to get an ELT

88
Q

Why are you getting these pins?

What rate is an ELT?

A

Nuclear trained MM?s

89
Q

Why are you getting these pins?

What is the purpose of the De-aerating feed tank?

A

To remove air from the water / Preheat and store the water before it gets to the steam generator

90
Q

Why are you getting these pins?

Where does the EOOW stand watch?

A

DCC

91
Q

Why are you getting these pins?

Where do the throttle-men stand watch?

A

EOS

92
Q

Why are you getting these pins?

What rate stands reactor Operator watch?

A

ET- underway/EM- shutdown

93
Q

Why are you getting these pins?

What is the purpose of the Main condenser?

A

Condenses steam from the main engine back to water

94
Q

Why are you getting these pins?

You are a drop of seawater take me from the ocean to the RX loop:

A

From the ocean to the distilling unit circ pumps were it is flashed to steam then condensed into pot water then thru the de-mineralizer to a reserve feed tank then to a charging pump into the RX loop

95
Q

Why are you getting these pins?

What was the first naval nuclear powered vessel?

A

USS Nautilus

96
Q

Why are you getting these pins?

What was the first naval nuclear powered surface ship?

A

USS Long beach

97
Q

Why are you getting these pins?

What are the four stages in the steam cycle?

A

Generation, Expansion, Condensation, Feed

98
Q

Why are you getting these pins?

How many shafts do we have?

A

4

99
Q

Why are you getting these pins?

Which plants are the shafts located in?

A

1&4 are in Plant 1 / 2&3 are in plant 2

100
Q

Why are you getting these pins?

What screws are the rudders located behind?

A

2&3

101
Q

Why are you getting these pins?

What is the purpose of the coolant turbine generators?

A

Produce electrical power for the RCP

102
Q

Why are you getting these pins?

Who directly controls shaft rpm?

A

Throttle-man

103
Q

Why are you getting these pins?

What is the name of the reactor control room?

A

EOS-Enclosed Operating Station

104
Q

Why are you getting these pins?

Who directly controls the reactor? What is his rate?

A

Reactor Operator / ET

105
Q

Why are you getting these pins?

What is the job of the PPWO?

A

Overall control of their propulsion plant (MMR & RAR)

106
Q

Why are you getting these pins?

What is the job of the log recorder / phone talker?

A

Take logs (temperatures) and man phones (communications in the plant)

107
Q

Why are you getting these pins?

Who controls electrical loads? What is their rate?

A

Load Dispatcher, EM

108
Q

Why are you getting these pins?

Who controls water inventory? What is their rate?

A

Water Control Watch, MM

109
Q

Why are you getting these pins?

What is CSC?

A

Catapult Supervisory Control

110
Q

Why are you getting these pins?

What is the purpose for CSC?

A

Controls the rate of steam flow to the catapult accumulators to not exceed reactor power limits

111
Q

Why are you getting these pins?

Where are the CAC’s?

A

One in each RAR and MMR

112
Q

Why are you getting these pins?

What are the CAC’s for?

A

Provide air for pilot operated valves in the reactor plant.

113
Q

Why are you getting these pins?

What is the difference between feed water and potable water?

A

Feed water is sent thru a demin to make it more pure.

114
Q

Why are you getting these pins?

Describe the normal electric plant lineup while steaming.

A

4 SG Lincoln Lineup

115
Q

Why are you getting these pins?

What is the purpose of the Main Air Ejectors?

A

Maintain vacuum in main condensers

116
Q

Why are you getting these pins?

What is the function of the guarding valve?

A

Secure steam to main engine quickly if necessary

117
Q

Why are you getting these pins?

What type of reactor do we have?

A

Pressurized water reactor (PWR).

118
Q

Why are you getting these pins?

How does a nuclear reaction create energy?

A

Breaking of atomic bonds produces heat, which is used to boil water to make steam

119
Q

Why are you getting these pins?

What is the pressure of HP air?

A

4000psi

120
Q

Why are you getting these pins?

What is the pressure of LP air?

A

150psi

121
Q

Why are you getting these pins?

What are the responsibilities of Reactor Controls Division?

A

Maintain Reactor Instrumentation and Control equipment

122
Q

Why are you getting these pins?

Who is the coolest, smartest, handsomest dude onboard?

A

Ramirez

123
Q

Why are you getting these pins?

What is the type and location of the steam reboilers onboard?

A

Horizontal shell and tube type heat exchangers. Located on upper level of 1 A and 4 B shaft alleys.

124
Q

Why are you getting these pins?

What does the reboiler heating system do?

A

Supplies steam

125
Q

Why are you getting these pins?

What is the reboiler heating steam drain?

A

Directs the steam

126
Q

Why are you getting these pins?

Who is the CRW/RMO?

A

Chief Reactor Watch and the Shutdown Reactor Mechanical Operator

127
Q

Why are you getting these pins?

Who is the ELT?

A

Engineering laboratory Technician

128
Q

Why are you getting these pins?

What is the function of RM?

A

Reactor Mechanical- Responsible for the operation, care and maintenance of the reactor plant system and emergency diesel generators

129
Q

Why are you getting these pins?

What is the function of RL?

A

Reactor Laboratory- responsible for reactor plants and steam plants, chemistry control and for radiological. Associated with the propulsion plants

130
Q

Why are you getting these pins?

What is the function of RE?

A

Reactor Electrical- responsible for the operation, care and maintenance of reactor electrical and propulsion plant electrical systems.

131
Q

Why are you getting these pins?

What is the function of M?

A

Machinery- responsible for the operation, care and maintenance of ship?s propulsion machinery and related auxiliaries.

132
Q

Why are you getting these pins?

What if the function of reactor auxiliaries?

A

Responsible for the operation, care and maintenance of the reactor plant system and emergency diesel generators.

133
Q

Why are you getting these pins?

What is the reactor department organizational manual?

A

Used to inform the responsibilities and functions of all personnel assigned to reactor department.

134
Q

Why are you getting these pins?

What is the ship?s control bill?

A

A guide for the safe operation of a ship.

135
Q

Why are you getting these pins?

What does reactor critical mean?

A

Reactor is online

136
Q

Why are you getting these pins?

What does propulsion plant casualty?

A

A casualty that affects the safety of the propulsion or reactor equipment

137
Q

Why are you getting these pins?

What does TLD stand for?

A

Thermal Luminescent Dosimeter

138
Q

Why are you getting these pins?

What is a TLD used for?

A

Used to measure the amount of radiation received by an individual.

139
Q

Why are you getting these pins?

What is the EOS?

A

Enclosed Operation Station- the main controlling station for the reactor and propulsion plant.

140
Q

Why are you getting these pins?

What is NPMTT?

A

Nuclear Propulsion Mobile Training Team- assists the reactor department ability to operate and maintain records

141
Q

Why are you getting these pins?

What is ORSE?

A

Operation Reactor Safeguard Exam-Overall test of the reactor department to function as a department. Occurs annually takes three day.

142
Q

Why are you getting these pins?

What is the source of fuel that powers the reactor?

A

Uranium 235

143
Q

Why are you getting these pins?

How often do nuclear propulsion have to be refueled?

A

25 years

144
Q

Why are you getting these pins?

What does the main engine do?

A

Moves ship, feeds off reduction gear

145
Q

Why are you getting these pins?

What is the shaft seal?

A

Prevent water from entering hull

146
Q

Why are you getting these pins?

What are 3 types of air?

A

HP- elevators, auto start diesel generator, Ship Service Air- Tools and generators, Control Air- propulsion plant air

147
Q

Why are you getting these pins?

Where are the distilling units located?

A

2 in each MMR

148
Q

Why are you getting these pins?

How many HP air compressors are in each MMR?

A

2

149
Q

Why are you getting these pins?

How many control air compressors are in each MMR and RAR

A

1

150
Q

Why are you getting these pins?

Where are the ship service turbine generators located?

A

2 each MMR

151
Q

Why are you getting these pins?

What is Automatic Bus trf (ABT)?

A

When power is lost from one source it is gained in another

152
Q

Why are you getting these pins?

What is RAR?

A

Reactor Auxiliary Room

153
Q

Why are you getting these pins?

How many York AC plants do we have?

A

10

154
Q

Why are you getting these pins?

What keep the galley cool?

A

5 refirs

155
Q

Why are you getting these pins?

What do the following do in regards to AC plants?

A

Seawater: remove heat, Compressor: pumps gas, Chill water: yellowish/greenish color

156
Q

Why are you getting these pins?

What is the purpose of the main jacking gear?

A

Prevent bowing

157
Q

Why are you getting these pins?

What is normal electrical power?

A

SSTG- ship service turbine generators

158
Q

Why are you getting these pins?

What type of distilling plant is used OB?

A

Steam operated, low pressure, 6-stage flash type evaporator

159
Q

Why are you getting these pins?

What do potable water pumps do?

A

Provide ship system pressure at 80-100psi

160
Q

Why are you getting these pins?

How many potable water pumps are there?

A

8- 4 in each MMR

161
Q

Why are you getting these pins?

What is the gpm for the potable water pump?

A

1000 gpm

162
Q

Why are you getting these pins?

What is the purpose of potable water risers?

A

Delivers water to the port and stbd sides

163
Q

Why are you getting these pins?

What are chlorinators?

A

A better way to store water an remain microorganism free

164
Q

Why are you getting these pins?

What is the RO?

A

Reactor Officer: overall in charge of all reactor department functions

165
Q

Why are you getting these pins?

What is the RMA?

A

Reactor Mechanical Assistant: supervising the operation, care, and main of the reactor plant system and emergency diesel generators

166
Q

Why are you getting these pins?

What is the CRA?

A

Chemistry/Radiological Assistant: chemistry controls and for radiological controls associated with the propulsion plant

167
Q

Why are you getting these pins?

What is the REA?

A

Reactor Electrical Assistant: operation, care, and maint of the reactor electrical, reactor control, and instrumentation and propulsion plant electrical plant systems

168
Q

Why are you getting these pins?

What is MPA?

A

Main Propulsion Assistant: operation, care, and maint of ships propulsion machinery and related auxiliaries

169
Q

Why are you getting these pins?

What is the RDO?

A

Reactor Duty Officer: commissioned officer- duty in port reactor watch

170
Q

Why are you getting these pins?

What is the PPWO/shutdown?

A

Propulsion plant watch officer: operation of assigned propulsion plant

171
Q

Why are you getting these pins?

What is the RO/SRO?

A

Reactor Operator/Shutdown reactor operator: operation of the reactor systems

172
Q

Why are you getting these pins?

What is the LD?

A

Loa Dispatcher: distribution and control of the ship?s normal service, emergency coolant propulsion at 400Hz power system

173
Q

Why are you getting these pins?

What is CMO/SMO?

A

Chief Mechanical Operator/MM Shut down Machinery Operator: supervising all MMR watch standers and ensures the proper, safe, and efficient operation of all machinery and fluid systems in reactor room

174
Q

Why are you getting these pins?

What is CRW/RMO?

A

Chief Reactor Watch/Shut down Reactor Mechanical Operator: supervising all reactor mechanical watch standers and ensure the proper, sage, and efficient operation of all machinery and fluid systems located in the reactor room

175
Q

Why are you getting these pins?

What is the ELT?

A

Engineering Laboratory Technician: primary water chemistry, secondary water chemistry, and radiological controls

176
Q

Why are you getting these pins?

What is the function of MMR?

A

Use ship?s steam in ship?s propulsion, electrical power generation and water production

177
Q

Why are you getting these pins?

What is the function of RAR?

A

Producer of steam, deals directly with the reactors and steam generators

178
Q

Why are you getting these pins?

What is the function of the reactors?

A

Provides heat for steam generators

179
Q

Why are you getting these pins?

What is the function of the SG?

A

Ships service turbine generators: used for electrical generation for 60hz electrical system

180
Q

Why are you getting these pins?

What is the ahead throttle valve?

A

Moves ship fwd

181
Q

Why are you getting these pins?

What is the Astern Throttle valve?

A

Moves ship aft

182
Q

Why are you getting these pins?

What is the impact on the ship during the following conditions:

A

Split steam plants: each plant is operating separately / Cross-connected steam plant: one reactor supplies two steam plants / Trailing shaft: one of more shafts cannot be powered by main engine but is still turning / Locked shaft: locked- cannot turn / Restricted maneuvering: sea and anchor/UNREP-max plant reliability-extra watches

ESWS (16 decks)

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