ML19308A693

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301 RO Writtten Exam
ML19308A693
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Site: Robinson 
Issue date: 11/04/2019
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Question:

(1 point) 1 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • Pressurizer pressure is 2150 PSIG slowly lowering
  • PRT pressure is 20 PSIG slowly rising Which ONE of the following correctly completes the statements below?

For the CURRENT conditions above, a leaking PORV is indicated by an RTD temperature of ___________.

A.

228°F B.

259°F C.

646°F D.

647°F Page 1 of 75

Question:

(1 point) 2 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was operating at 100% RTP
  • A small break LOCA has occurred
  • The crew manually tripped the reactor and manually initiated Safety Injection
  • The crew has performed the actions of EOP-E-0, REACTOR TRIP AND SAFETY INJECTION and has transitioned to EOP-E-1, LOSS OF REACTOR OR SECONDARY COOLANT
  • Current Plant conditions exist as follows:

o Containment pressure is 4.6 PSIG, RISING o RCS subcooling based on core exit T/Cs is 35°F, IMPROVING o Total AFW flow is 490 GPM o S/G Narrow Range levels are: A = 10%; B = 8%, C = 12%, RISING o RCS pressure is 1730 PSIG, STABLE o PZR level is 32%, STABLE Based on the conditions above, which ONE of the following correctly completes the statements below?

RCPs ____(1)____ required to be tripped.

IAW AD-OP-RNP-0205, OPERATOR TIME CRITICAL ACTION PROGRAM, when the RCP Trip Criteria is met, the operator has a MAXIMUM of ____(2)____ to trip the RCPs.

A.

(1) are (2) 6 minutes B.

(1) are (2) 15 minutes C.

(1) are NOT (2) 15 minutes D.

(1) are NOT (2) 6 minutes Page 2 of 75

Question:

(1 point) 3 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • With the plant at 100% power a Large Break LOCA occurs Which ONE of the following correctly completes the statements below?

IAW EOP-ES-1.3, TRANSFER TO COLD LEG RECIRCULATION entry conditions, the HIGHEST allowable RWST level before transfer to Cold Leg Recirculation is required is ____(1)____.

The reason that the above switchover criteria is established is to ensure that core flow can be maintained using one ____(2)____ pump taking suction on the RWST during realignment to the CV sump.

A.

(1) 19%

(2) SI B.

(1) 19%

(2) RHR C.

(1) 27%

(2) SI D.

(1) 27%

(2) RHR Page 3 of 75

Question:

(1 point) 4 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • Seal Injection AND Thermal Barrier Cooling have been lost to all RCPs for 6 minutes Which ONE of the following correctly completes the statement below describing the OPERATIONAL IMPLICATIONS associated with this condition?

IAW AD-OP-RNP-0205, OPERATOR TIME CRITICAL ACTION PROGRAM, RCP seal cooling will have to be isolated unless ____(1)____ is(are) restored within an additional

____(2)____ minutes.

A.

(1) EITHER seal injection OR thermal barrier cooling (2) 4 B.

(1) EITHER seal injection OR thermal barrier cooling (2) 9 C.

(1) BOTH seal injection AND thermal barrier cooling (2) 9 D.

(1) BOTH seal injection AND thermal barrier cooling (2) 4 Page 4 of 75

Question:

(1 point) 5 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • Charging pump flow has lowered due to internal failure of the charging pump Which ONE of the following correctly completes the statements below?

RCP MINIMUM seal injection flow required IAW LCO 3.4.17, CVCS is ____(1)____.

In order to raise seal injection flow, the demand on HIC-121, CHARGING FLOW is required to be ____(2)____.

A.

(1) 6 gpm (2) raised B.

(1) 7 gpm (2) raised C.

(1) 6 gpm (2) lowered D.

(1) 7 gpm (2) lowered Page 5 of 75

Question:

(1 point) 6 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The unit is in MODE 5 and drained to Mid-loop
  • A RHR pump is in service
  • RHR system flow rate is 3600 GPM and is oscillating +/- 100 gpm
  • RCS level is (-) 69 inches
  • RHR Discharge Pressure is oscillating +/- 30 psig

IAW AOP-020, the crew will be required to ____(1)____ to mitigate this event.

The first MAJOR action category is to ____(2)____.

A.

(1) stop the A RHR pump (2) check if RHR pumps should be stopped B.

(1) reduce RHR flow to 1500 GPM (2) check if RHR pumps should be stopped C.

(1) stop the A RHR pump (2) establish alternate means of decay heat removal D.

(1) reduce RHR flow to 1500 GPM (2) establish alternate means of decay heat removal Page 6 of 75

Question:

(1 point) 7 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • PZR Pressure is 2265 PSIG and rising slowly on all channels
  • Pressure Controller PC-444J demand is currently at 30%

Which ONE of the following correctly completes the statements below?

The crew will VERIFY immediate operator actions IAW ____(1)____.

The OATC will have to ____(2)____ demand on PC-444J.

AOP-019 MALFUNCTION OF RCS PRESSURE CONTROL AOP-025 RTGB INSTRUMENT FAILURE A.

(1) AOP-019 (2) lower B.

(1) AOP-019 (2) raise C.

(1) AOP-025 (2) raise D.

(1) AOP-025 (2) lower Page 7 of 75

Question:

(1 point) 8 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following is a COMPLETE list of breakers directed to be opened IAW FRP-S.1, RESPONSE TO NUCLEAR POWER GENERATION/ATWS to trip the reactor locally?

A.

Reactor Trip Breakers Reactor Trip Bypass Breakers B.

Reactor Trip Breakers Reactor Trip Bypass Breakers BOTH MG Set Generator Output breakers C.

Reactor Trip Breakers Reactor Trip Bypass Breakers BOTH MG Set Motor Input breakers D.

Reactor Trip Breakers Reactor Trip Bypass Breakers BOTH MG Set Generator Output breakers BOTH MG Set Motor Input breakers Page 8 of 75

Question:

(1 point) 9 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • A SGTR has occurred on the A SG
  • Containment Pressure is 0.5 PSIG and stable
  • EOP-E-3, STEAM GENERATOR TUBE RUPTURE has been implemented Which ONE of the following correctly completes the statements below?

IAW EOP-E-3, the operators will establish a MINIMUM level of ____(1)____ in the ruptured SG.

The reason for maintaining the MINIMUM level in the ruptured SG is to ____(2)____.

A.

(1) 9%

(2) maintain a thermal stratification layer in the steam generator to prevent ruptured SG depressurization B.

(1) 18%

(2) maintain a thermal stratification layer in the steam generator to prevent ruptured SG depressurization C.

(1) 9%

(2) reduce the probability of a greater tube rupture by avoiding thermal stresses associated with tube uncovery D.

(1) 18%

(2) reduce the probability of a greater tube rupture by avoiding thermal stresses associated with tube uncovery Page 9 of 75

Question:

(1 point) 10 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was at 100% RTP when a Main Steam Line break occurred in containment Which ONE of the following correctly completes the statement below?

With postulated containment conditions during this event, indicated pressurizer level will indicate ____(1)____ than actual level and adverse number values listed throughout the EOP network apply once containment pressure exceeds ____(2)____.

A.

(1) higher (2) 4.0 PSIG B.

(1) higher (2) 10.0 PSIG C.

(1) lower (2) 4.0 PSIG D.

(1) lower (2) 10.0 PSIG Page 10 of 75

Question:

(1 point) 11 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

The plant was at 100% power when the following timeline of events occur TIME EVENT 02:20:00 Breaker 52/18B (SST-2F to 480V Bus E1) TRIPS due to an electrical fault on the breaker 02:20:15 The following events occur concurrently:

  • A loss of the UAT
  • INADVERTENT TRAIN A SI actuation
  • TURBINE fails to TRIP Automatically 02:20:20 The TURBINE is MANUALLY TRIPPED 02:20:30 ALL SGWLs reach the LO-LO S/G level setpoint 02:20:50 The crew completes the verification of EOP-E-0, REACTOR TRIP OR SAFETY INJECTION immediate actions Which ONE of the following correctly completes the statement below?

The A MDAFW pump will A.

need to be started manually.

B.

start automatically at TIME 02:20:15.

C.

start automatically when the TRAIN A SI sequencer starts it.

D.

start automatically when the TRAIN A BLACKOUT sequencer starts it.

Page 11 of 75

Question:

(1 point) 12 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • BOTH EDGs experienced failures and are unavailable
  • Attachment 1, RESTORING AC POWER FROM THE DSDG has been reported complete Current conditions:
  • Thots are STABLE
  • S/G pressures are STABLE at 725 PSIG
  • Core Exit T/Cs - STABLE
  • S/G levels are lowering and approaching 11% NR
  • Tcolds are 508°F and RISING
  • Subcooling based on Core Exit T/Cs is 38°F Which ONE of the following correctly completes the statements below?

IAW SUPPLEMENT E, NATURAL CIRCULATION VERIFICATION, Natural Circulation flow ____(1)____ been established.

In accordance with Attachment 4, LOCAL CONTROL OF S/G LEVEL AND PRESSURE, operators in the field will locally control AFW flow to ____(2)____.

A.

(1) has (2) ALL 3 S/Gs B.

(1) has (2) the B S/G ONLY C.

(1) has NOT (2) ALL 3 S/Gs D.

(1) has NOT (2) the B S/G ONLY Page 12 of 75

Question:

(1 point) 13 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

The plant was at 100% Power when partial lighting in the control room was momentarily lost and then returned The BOP observes the following alarms on APP-010 Which ONE of the following correctly identifies the power loss that has occurred?

A.

Loss of 115 KV Startup Transformer B.

Loss of 230 KV Startup Transformer C.

Loss of the Unit Aux Transformer D.

Loss of 4 KV Bus 2 Page 13 of 75

Question:

(1 point) 14 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The OATC is responding to a loss of power that has affected PZR instruments and observes the following:

Which ONE of the following correctly completes the statement below?

The power loss includes a loss of ___________.

A.

Instrument Bus 6 B.

Instrument Bus 7 C.

Instrument Bus 8 D.

Instrument Bus 9 Page 14 of 75

Question:

(1 point) 15 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was at 90% RTP
  • A loss of DC Bus A occurred Which ONE of the following correctly completes the statements below?

OCB 52/8 and 52/9 ____(1)____ automatically open.

The Exciter Field Breaker ____(2)____ automatically open.

A.

(1) will (2) will B.

(1) will (2) will NOT C.

(1) will NOT (2) will D.

(1) will NOT (2) will NOT Page 15 of 75

Question:

(1 point) 16 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

A reactor trip has occurred coincident with a Loss of Offsite Power A-EDG Failed to start The crew is in EOP-ES-0.1, REACTOR TRIP RESPONSE Subsequently, APP-002-F7 INSTR AIR HDR LO PRESS alarms PI-1702, INST AIR HEADER PRESS is indicating 82 psig and slowly lowering Which ONE of the following correctly identifies the actions the crew must take IAW EOP-ES-0.1 FOLDOUT to address this alarm?

A.

Dispatch operators to start Primary or D instrument air compressors B.

Reset B Instrument Air Compressor breaker at MCC-6 C.

Reset A Instrument Air Compressor breaker at MCC-5 D.

Enter AOP-017 Loss of Instrument Air concurrently with EOP-ES-0.1 Page 16 of 75

Question:

(1 point) 17 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • GP-003, NORMAL PLANT STARTUP FROM HOT SHUTDOWN TO CRITICAL is in progress prior to withdrawal of Shutdown Banks A
  • Pressurizer level has lowered rapidly and continues to lower
  • RCS pressure has lowered to 1700 PSIG and continues to lower
  • Containment parameters remain unchanged
  • WDBRP trouble alarm is alarming
  • The BOP reports RR-1 is alarming for R-4, CHARGING PUMP ROOM and R-14C, PLANT EFFLUENT NG LO Which ONE of the following correctly identifies the proper AOP/EOP procedures used to mitigate this event?

A.

EOP-E-0, REACTOR TRIP OR SAFETY INJECTION; EOP-E-1, LOSS OF REACTOR OR SECONDARY COOLANT B.

EOP-E-0, REACTOR TRIP OR SAFETY INJECTION; EOP-ECA-1.2, LOCA OUTSIDE CONTAINMENT C.

AOP-016, EXCESSIVE PRIMARY PLANT LEAKAGE; AOP-033, SHUTDOWN LOCA D.

AOP-033, SHUTDOWN LOCA; EOP-ECA-1.2, LOCA OUTSIDE CONTAINMENT Page 17 of 75

Question:

(1 point) 18 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • A LOCA occurred 45 minutes ago
  • The crew is implementing the Emergency Operating Procedures
  • The following conditions exist:
  • CET temperature is 340°F
  • RCS pressure is 60 psig and lowering
  • RCS Cold Leg temperature is 320°F and rising
  • S/G NR levels are 0%
  • S/G pressures are 550 psig and trending down
  • AFW flow is 250 gpm
  • CV pressure is 29 psig and lowering
  • SPDS has been reset Which ONE of the following correctly identifies the procedure used to mitigate the most challenged Critical Safety Function?

A.

FRP-C.2, RESPONSE TO DEGRADED CORE COOLING B.

FRP-J.1, RESPONSE TO HIGH CONTAINMENT PRESSURE C.

FRP-H.1, RESPONSE TO LOSS OF SECONDARY HEAT SINK D.

FRP-P.1, RESPONSE TO IMMINENT PRESSURIZED THERMAL SHOCK Page 18 of 75

Question:

(1 point) 19 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was at 75% RTP
  • The crew has just transitioned in AOP-001, MALFUNCTION OF REACTOR CONTROL SYSTEM to Section A, DROPPED ROD Which ONE of the following correctly completes the statement below?

IAW AOP-001, the crew will INITIALLY stabilize the plant by ____(1)____.

IAW AOP-001, the power reduction to comply with ITS 3.1.4 ____(2)____ allow the use of Control Rods.

A.

(1) matching Tavg and Tref by withdrawing control rods (2) does B.

(1) matching Tave and Tref by adjusting secondary load (2) does NOT C.

(1) matching Tavg and Tref by withdrawing control rods (2) does NOT D.

(1) matching Tave and Tref by adjusting secondary load (2) does Page 19 of 75

Question:

(1 point) 20 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The OATC successfully completed the 10 step rod insertion on Control Bank D (CBD)
  • The OATC withdraws CBD to its original rod height; Rod H-4 does NOT move from its lowest rod height and it is not noticed until completion of the 10 step withdrawal IAW AOP-001, MALFUNCTION OF REACTOR CONTROL SYSTEM, the OATC is checking indications to validate rod misalignment.

Which ONE of the following correctly completes the statement below?

When validating Rod H-4 is STUCK and does NOT have an IRPI malfunction, IF it is indeed STUCK, the OATC observes N-44 indicating ____(1)____ than N-43, and Tave is ____(2)____ than its original value.

    • REFERENCE PROVIDED**

A.

(1) lower (2) lower B.

(1) lower (2) higher C.

(1) higher (2) lower D.

(1) higher (2) higher Page 20 of 75

Question:

(1 point) 21 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant While responding to an ATWS, the OATC is unable to establish Emergency Boration, MOV-350 fails to reposition when the RTGB control switch is operated.

IAW FRP-S.1, RESPONSE TO NUCLEAR POWER GENERATION - ATWS, which ONE of the following actions is the OATC required to perform NEXT?

The OATC will attempt emergency boration by establishing a flow path through A.

LCV-115B, EMERG MU TO CHG SUCT.

B.

CVC-358, RWST TO CHARGING PUMP SUCTION.

C.

FCV-113A, BORIC ACID TO BLENDER and 113B BLENDED MU TO CHG SUCT.

D.

FCV-113A, BORIC ACID TO BLENDER and FCV-114B, BLENDED MU TO VCT to the VCT.

Page 21 of 75

Question:

(1 point) 22 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The crew is in EOP-ES-0.1, REACTOR TRIP RESPONSE and is at the step CHECK IF SOURCE RANGE DETECTORS SHOULD BE ENERGIZED
  • The OATC notes the following indications:

o IR Channel N-35 stable at 6.5 x 10-11 amps o IR Channel N-36 stable at 4.0 x 10-11 amps o SR SUR indications are 0 DPM Which ONE of the following describes the action that must be taken (if any) and the reason for that action?

A.

No action is required; P-6 is not reset yet B.

Manually energize the S/R channels; at least one I/R channel is over compensated C.

Manually energize the S/R channels; at least one I/R channel is under compensated D.

Manually energize the S/R channels; P-6 has failed to reset Page 22 of 75

Question:

(1 point) 23 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following pictures correctly identifies the N-35 Drawer appearance following a Loss of Instrument Power to the NI?

I.

II.

III.

IV.

A.

Figure I B.

Figure II C.

Figure III D.

Figure IV Page 23 of 75

Question:

(1 point) 24 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following correctly completes the statement below?

R-1, CONTROL ROOM AREA RADIATION MONITOR consists of ____(1)____ GM tube detector(s), AND ____(2)____ have an audible alarm locally (Not associated with the APP).

A.

(1) ONE (2) does NOT B.

(1) TWO (2) does NOT C.

(1) ONE (2) does D.

(1) TWO (2) does Page 24 of 75

Question:

(1 point) 25 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The crew is responding in FRP-C.1, RESPONSE TO INADEQUATE CORE COOLING
  • CCW is not available Which ONE of the following correctly completes the statements below?

IAW FRP-C.1, the RHR pumps can be operated without CCW to the pump seal coolers with MAXIMUM discharge temperature of ____(1)____.

Decay Heat MUST be removed by establishing a cooldown at ____(2)____.

A.

(1) 135°F (2) a rate of <100 degrees in the last 60 minutes B.

(1) 140°F (2) a rate of <100 degrees in the last 60 minutes C.

(1) 135°F (2) the MAXIMUM rate achievable D.

(1) 140°F (2) the MAXIMUM rate achievable Page 25 of 75

Question:

(1 point) 26 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The crew is implementing EOP-ES-1.2, POST-LOCA COOLDOWN AND DEPRESSURIZATION, following a Small Break LOCA Containment pressure peaked at 3.8 psig Steps have been taken to reduce SI flow by stopping "C" SI Pump "A" SI Pump remains running After "C" SI pump is stopped, the following plant conditions are observed:

RCS subcooling is 14°F and stable PZR level is 22% and stable Which ONE of the following correctly completes the statement below?

IAW EOP-ES-1.2 FOLDOUT the crew will ____(1)____ due to ____(2)____.

A.

(1) start additional Charging Pump(s)

(2) low PZR level B.

(1) start the C SI pump (2) low PZR level C.

(1) start additional Charging Pump(s)

(2) low subcooling D.

(1) start the C SI pump (2) low subcooling Page 26 of 75

Question:

(1 point) 27 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The crew has entered FRP-J.2, RESPONSE TO CONTAINMENT FLOODING
  • The Motor Driven Fire Pump is running Which ONE of the following correctly completes the statements below?

FRP-J.2 entry conditions are met when Containment Sump level is at least GREATER THAN ____(1)____.

Fire Protection Valves FP-248, FP-249, FP-256, and FP-258 ____(2)____ interlocked to automatically close with High CV Sump Level conditions.

FP-248 & FP-249, Electrical Pen PA Sprinkler Sys Upstrm Isol FP-256 & FP-258, RCP PA Sprinklers & CV Hose Stations Outside Isol A.

(1) 354 inches (2) are B.

(1) 354 inches (2) are NOT C.

(1) 378 inches (2) are D.

(1) 378 inches (2) are NOT Page 27 of 75

Question:

(1 point) 28 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was operating at 100% RTP
  • CV Pressure is presently at 12 psig Which ONE of the following describes the effect on RCP #1 seal leakoff flow?

The RCP seal leakoff normal flowpath is...

A.

NOT isolated. Flow path is currently through valve CVC-381 to the VCT.

B.

NOT isolated. Flow path is currently through valve CVC-381 to the RCDT.

C.

isolated due to closing of valve CVC-381. Flow path is currently through relief valve to the PRT.

D.

isolated due to closing of valve CVC-381. Flow path is currently through relief valve to the CV Sump.

Page 28 of 75

Question:

(1 point) 29 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Regarding the operation of LCV-115A, VCT/HOLDUP TANK DIVERSION VALVE:

Which ONE of the following correctly completes the statements above?

As VCT level rises, LCV-115A ____(1)____.

NORMALLY, LCV-115A control signal is generated by ____(2)____.

A.

(1) starts to divert at 45.6 and is fully diverted at 51.6 (2) LT-112 B.

(1) starts to divert at 45.6 and is fully diverted at 51.6 (2) LT-115 C.

(1) starts to divert at 30 and is fully diverted at 39 (2) LT-112 D.

(1) starts to divert at 30 and is fully diverted at 39 (2) LT-115 Page 29 of 75

Question:

(1 point) 30 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant In regards to PCV-145, LOW PRESSURE LETDOWN VALVE, which ONE of the following correctly completes the statements below?

PCV-145 maintains pressure downstream of the letdown orifices in order to

____(1)____.

PCV-145 fails ____(2)____ on a loss of air.

A.

(1) prevent the water from flashing to steam (2) OPEN B.

(1) prevent the water from flashing to steam (2) CLOSED C.

(1) maintain letdown line pressure below the design pressure of the Non-Regenerative Heat Exchanger piping (2) OPEN D.

(1) maintain letdown line pressure below the design pressure of the Non-Regenerative Heat Exchanger piping (2) CLOSED Page 30 of 75

Question:

(1 point) 31 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is in Mode 5
  • The RCS is solid with pressure being automatically maintained
  • A clearance error results in PZR Backup Group A heaters becoming energized Which ONE of the following correctly completes the statements below?

The FIRST (INITIAL) response is that letdown flow will rise as ____(1)____.

If the automatic response is unable to limit the plant transient, the ____(2)____ will FIRST provide protection.

HCV-142, RHR TO LETDOWN & PURIFICATION FLOW CONTROL PCV-145, LOW PRESSURE LETDOWN PRESSURE CONTROL VALVE (ASSUME NO OPERATOR ACTIONS)

A.

(1) HCV-142 OPENS (2) PZR PORVs B.

(1) PCV-145 OPENS (2) PZR PORVs C.

(1) HCV-142 OPENS (2) CVCS and RHR system relief valves D.

(1) PCV-145 OPENS (2) CVCS and RHR system relief valves Page 31 of 75

Question:

(1 point) 32 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following correctly identifies the valves or group of valves that will RECEIVE a signal to automatically open on a Safety Injection (S) Signal?

1) RHR-744A and RHR-744B, RHR RETURN TO COLD LEGS
2) RHR-759A, RHR HX "A" OUTLET
3) RHR-759B, RHR HX "B" OUTLET
4) SI-870A and SI-870B, BIT OUTLET
5) SI-869, LOOPS B AND C HOT LEG INJECTION SHUTOFF A.

RHR-744A and RHR-744B, AND SI-869 B.

RHR-759A and RHR-759B AND SI-870A and SI-870B C.

RHR-744A and RHR-744B AND SI-870A and SI-870B D.

RHR-759A and RHR-759B, SI-870A and SI-870B AND SI-869 Page 32 of 75

Question:

(1 point) 33 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • APP-003-C3, PRT HI PRESS is in alarm Which ONE of the following correctly completes the statements below?

IF PRT pressure continues to rise, PRT Rupture Discs rupture at a SET PRESSURE of ____(1)____.

When the crew reduces the PRT pressure IAW OP-103, PRESSURIZER RELIEF TANK CONTROL SYSTEM, it is done by venting the PRT to the ____(2)____.

A.

(1) 100 PSIG (2) CV Atmosphere B.

(1) 115 PSIG (2) CV Atmosphere C.

(1) 100 PSIG (2) Waste Gas Vent Header D.

(1) 115 PSIG (2) Waste Gas Vent Header Page 33 of 75

Question:

(1 point) 34 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is operating at 90% RTP
  • Operators in the field performing clearance activities inadvertently begin to close CC-777, CC TO NON-REGEN HX Which ONE of the following correctly completes the statements below?

IAW APP-001-A6, TCV-143 will divert to the VCT at a SETPOINT of ____(1)____.

IAW APP-001-A6, to restore CCW flow to the NRHX, the OATC will adjust TC-144 demand toward ____(2)____ to open TCV-144.

APP-001-A6, LTDN FLOW HI TEMP DEMIN BYPD TCV-144, NON-REGEN HX OUTLET TEMP CONTROL VALVE TC-144, LETDOWN TEMPERATURE CONTROLLER TCV-143, VCT/DEMIN DIV A.

(1) 125°F (2) 100%

B.

(1) 125°F (2) 0%

C.

(1) 135°F (2) 100%

D.

(1) 135°F (2) 0%

Page 34 of 75

Question:

(1 point) 35 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • Unit is operating at 80% RTP
  • A Pressurizer PORV sticks open Which ONE of the following correctly completes the statements below?

Conditions are ____(1)____ the Departure From Nucleate Boiling (DNB).

Over Temperature Delta T (OT T) SETPOINT ____(2)____.

A.

(1) closer to (2) lowers B.

(1) closer to (2) rises C.

(1) farther from (2) lowers D.

(1) farther from (2) rises Page 35 of 75

Question:

(1 point) 36 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 90% RTP
  • A power loss occurs that causes the following to be observed:

Which ONE of the following correctly completes the statements below?

The loss of power is ____(1)____.

Pressurizer Spray Valve control is ____(2)____.

A.

(1) Instrument Bus 1 (2) NOT available by any means B.

(1) Instrument Bus 4 (2) NOT available by any means C.

(1) Instrument Bus 1 (2) STILL available by Manual Control D.

(1) Instrument Bus 4 (2) STILL available by Manual Control Page 36 of 75

Question:

(1 point) 37 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • RPS testing is in progress
  • "A" Reactor Trip Bypass Breaker has been racked in and closed
  • S/G "B" Feedwater Regulating valve (FCV-488) fails closed
  • A MANUAL reactor trip is performed due to the plant approaching a trip limit Which ONE of the following correctly completes the statement below?

The A Reactor Trip Breaker will ____(1)____ due to the ____(2)____.

A.

(1) remain CLOSED (2) trip function being bypassed B.

(1) OPEN (2) shunt coil energizing ONLY C.

(1) OPEN (2) shunt coil energizing and the UV coil de-energizing D.

(1) OPEN (2) UV coil de-energizing ONLY Page 37 of 75

Question:

(1 point) 38 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The reactor was at 100% RTP
  • A trip and Safety Injection occurred due to an RCS leak in containment During the performance of their Immediate Actions, the OATC notices the A Safety Injection Pump is OFF.

Which ONE of the following correctly completes the statements below?

The OATC is required to ____(1)____.

The OATC observes ECCS valves have NOT repositioned, and MAY reposition them

____(2)____.

A.

(1) manually start the A SI Pump using its control switch on the RTGB (2) as part of their immediate actions B.

(1) manually actuate Safety Injection using the SI pushbuttons (2) as part of their immediate actions C.

(1) manually start the A SI Pump using its control switch on the RTGB (2) upon completion of the immediate action verification D.

(1) manually actuate Safety Injection using the SI pushbuttons (2) upon completion of the immediate action verification Page 38 of 75

Question:

(1 point) 39 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following identifies the power supply for the Train "B" Engineered Safety Features Interposing Relays?

A.

Instrument Bus 1 B.

Instrument Bus 3 C.

Instrument Bus 4 D.

Instrument Bus 7B Page 39 of 75

Question:

(1 point) 40 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following correctly identifies the power supply to HVH-3 & HVH-4 HVAC CV AIR RECIRCULATION COOLING UNITS?

A.

MCC-5 B.

MCC-6 C.

480V BUS E-1 D.

480V BUS E-2 Page 40 of 75

Question:

(1 point) 41 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • Concurrent with the Reactor Trip, an electrical fault occurred
  • Containment pressure is 12 psig and rising Which ONE of the following correctly completes the statements below?

Power was lost to Motor Control Center (MCC) ____(1)____.

If power is restored to the MCC, Containment Spray flow ____(2)____ double.

A.

(1) 5 (2) will B.

(1) 5 (2) will NOT C.

(1) 6 (2) will D.

(1) 6 (2) will NOT Page 41 of 75

Question:

(1 point) 42 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Concerning the CV Spray system, which ONE of the following correctly completes the statements below?

During a Containment Spray actuation, NaOH is added from the Spray Additive Tank in order to ____(1)____.

IAW EOP-E-0, REACTOR TRIP OR SAFETY INJECTION, NaOH is throttled to obtain a flow rate of ____(2)____.

A.

(1) ensure the pH of the Spray Mixture is between 8.8 and 10.0 (2) 6 gpm B.

(1) maintain CV sump pH greater than 11.0 (2) 6 gpm C.

(1) ensure the pH of the Spray Mixture is between 8.8 and 10.0 (2) 12 gpm D.

(1) maintain CV sump pH greater than 11.0 (2) 12 gpm Page 42 of 75

Question:

(1 point) 43 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • Two minutes later APP-007-F5, SD AFW PMP LO DISCH PRESS TRIP alarms and remains locked in
  • The SDAFW pump has been locally verified to have an overspeed trip Which ONE of the following correctly completes the statements below?

Correct response for SDAFW Pump system valves is indicated by; V1-8A, V1-8B, and V1-8C are ____(1)____.

V2-14A, V2-14B, and V2-14C are ____(2)____.

V1-8A, SG "A" STM SUPPLY TO STM DRIVEN AFW PUMP V1-8B, SG "B" STM SUPPLY TO STM DRIVEN AFW PUMP V1-8C, SG "C" STM SUPPLY TO STM DRIVEN AFW PUMP V2-14A, SDAFW PUMP FW DISCH TO SG A V2-14B, SDAFW PUMP FW DISCH TO SG B V2-14C, SDAFW PUMP FW DISCH TO SG C A.

(1) OPEN (2) CLOSED B.

(1) OPEN (2) OPEN C.

(1) CLOSED (2) CLOSED D.

(1) CLOSED (2) OPEN Page 43 of 75

Question:

(1 point) 44 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% power
  • The following indications are noted in the Control Room:
  • Power Range Nuclear Instruments are rising
  • Tavg has lowered by 0.2°F
  • Steam flow and feed flow have risen
  • Power Limit Warning alarm on ERFIS has been received
  • Reactor power is 100.3% and slowly rising Which ONE of the following correctly completes the statements below?

The ____(1)____ of core life will result in the largest reactivity excursion.

Operators will maintain continuous calometric power < 2339 MWt by ____(2)____.

A.

(1) beginning (2) reducing turbine load B.

(1) beginning (2) adding boric acid to the RCS C.

(1) end (2) reducing turbine load D.

(1) end (2) adding boric acid to the RCS Page 44 of 75

Question:

(1 point) 45 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant was at 100% RTP
  • A Safety Injection has occurred
  • B SG water level reached 77% during the transient Which ONE of the following correctly completes the statement below?

In regards to the automatic feedwater isolation that occurs, the BOP observes correct response by Feedwater Regulating BYPASS ____(1)____ and V2-6A, V2-6B, and V2-6C are ____(2)____.

V2-6A/B/C, FEEDWATER HEADER SECTION VALVES FCV-479, S/G A FWRV BYPASS FCV-489, S/G B FWRV BYPASS FCV-499, S/G C FWRV BYPASS A.

(1) valve FCV-489 ONLY is CLOSED (2) OPEN B.

(1) valve FCV-489 ONLY is CLOSED (2) CLOSED C.

(1) valves FCV-479, FCV-489, and FCV-499 are CLOSED (2) OPEN D.

(1) valves FCV-479, FCV-489, and FCV-499 are CLOSED (2) CLOSED Page 45 of 75

Question:

(1 point) 46 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 98% power
  • A maintenance evolution on the AFW system was performed previously.
  • FIC-1424 (AFW Pump A Disch Flow) was left as shown (SEE REFERENCE PROVIDED)

Subsequently,

  • An ATWS has occurred
  • SDAFW pump will NOT start
  • ALL S/G NR levels are at 0%

Which ONE of the following correctly completes the statements below?

FIC-1424 ____(1)____ been CORRECTLY restored.

FIC-1424 ____(2)____ require adjustment to meet the MINIMUM AFW flow requirements IAW FRP-S.1, RESPONSE TO NUCLEAR POWER GENERATION-ATWS.

A.

(1) has (2) will NOT B.

(1) has NOT (2) will NOT C.

(1) has (2) will D.

(1) has NOT (2) will Page 46 of 75

Question:

(1 point) 47 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following

  • The plant is at 100% RTP
  • A fault has isolated the 115 KV Startup Transformer Which ONE of the following correctly completes the statements below?

This ____(1)____ result in a loss of Spent Fuel Pit Cooling Pump "B" and Rod Drive MG Set "A".

Emergency Diesel Generator (EDG) ____(2)____ starts and loads.

A.

(1) will NOT (2) "A" B.

(1) will NOT (2) "B" C.

(1) will (2) "A" D.

(1) will (2) "B" Page 47 of 75

Question:

(1 point) 48 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

The "A" and "B" Batteries have adequate storage capacity to carry the required load continuously for AT LEAST ____(1)____ following a plant trip and a loss of all AC power.

By reducing NON ESSENTIAL DC loads, the batteries ____(2)____ provide electrical power longer than designed for.

A.

(1) 60 minutes (2) will NOT B.

(1) 60 minutes (2) will C.

(1) 30 minutes (2) will NOT D.

(1) 30 minutes (2) will Page 48 of 75

Question:

(1 point) 49 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • Plant is at 100% power
  • A loss of B DC has occurred 1 minute ago Which ONE of the following correctly completes the statements below?

The B EDG ____(1)____ running.

Indication for 52/27B, EDG-B TO 480V BUS E2 ____(2)____ available.

A.

(1) is (2) is B.

(1) is (2) is NOT C.

(1) is NOT (2) is NOT D.

(1) is NOT (2) is Page 49 of 75

Question:

(1 point) 50 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The A DG is being run for an OST
  • The EDG TRIPS are selected to TRIPS IN SERVICE Which ONE of the following correctly completes the statements below?

Based on the trend above, the EARLIEST time that A DG will trip on High Crankcase Pressure is ____(1)____.

For a High Crankcase Pressure trip, the DG is tripped by ____(2)____.

A.

(1) 14:20 (2) mechanically tripping the fuel racks B.

(1) 14:20 (2) electrically energizing the governor shutdown solenoid C.

(1) 14:25 (2) mechanically tripping the fuel racks D.

(1) 14:25 (2) electrically energizing the governor shutdown solenoid Page 50 of 75

Question:

(1 point) 51 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • The following Radiation Monitors go into alarm:
  • R-15, Condenser Air Ejector Gas Monitor
  • R-37, Condensate Polisher Waste Effluent Monitor
  • R-19A, S/G Sample Radiation Monitor
  • R-24A, "A" Main Steam Line N-16 Detector Which ONE of the following correctly completes the statement below?

IAW AOP-005, RADIATION MONITORING SYSTEM, automatic actions that have occurred due to the above alarms include ____(1)____ AND ____(2)____.

A.

(1) V1-31, BLOWDOWN ISOLATION VALVE TO CATCH BASIN, CLOSES (2) the Condensate Polishing Building Sump pumps TRIP B.

(1) FCV-1933A and B, S/G A BLOWDOWN SAMPLE ISOLATION VALVES, CLOSE (2) the Condensate Polishing Building Sump pumps TRIP C.

(1) V1-31, BLOWDOWN ISOLATION VALVE TO CATCH BASIN, CLOSES (2) RCV-10549, CONDENSATE POLISHER DISCHARGE TO STORM DRAINS, CLOSES D.

(1) FCV-1933A and B, S/G A BLOWDOWN SAMPLE ISOLATION VALVES, CLOSE (2) RCV-10549, CONDENSATE POLISHER DISCHARGE TO STORM DRAINS, CLOSES Page 51 of 75

Question:

(1 point) 52 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • B Service Water Pump Local/Remote Control Switch is inadvertently positioned to LOCAL
  • A Safety Injection occurs Which ONE of the following correctly completes the statements below?

The Safety Injection Sequencer is currently ____(1)____ to start the B SW Pump.

The Service Water BOOSTER Pumps receive a start signal ____(2)____.

A.

(1) able (2) as soon as the first SW Pump receives a start signal ONLY B.

(1) able (2) when the first SW Pump receives a start signal AND SW Header pressure is above 30 psig C.

(1) unable (2) as soon as the first SW Pump receives a start signal ONLY D.

(1) unable (2) when the first SW Pump receives a start signal AND SW Header pressure is above 30 psig Page 52 of 75

Question:

(1 point) 53 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The instrument air system is in a normal alignment
  • The OATC observes the following trend on PI-1072, INST AIR HEADER PRESS Which ONE of the following correctly completes the statements below?

APP-002-F7 INSTR AIR HDR LO PRESS is received at time ____(1)____.

The crew is required to trip the reactor IAW AOP-017, LOSS OF INSTRUMENT AIR at time ____(2)____.

A.

(1) 1450 (2) 1520 B.

(1) 1440 (2) 1530 C.

(1) 1450 (2) 1530 D.

(1) 1440 (2) 1520 Page 53 of 75

Question:

(1 point) 54 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • EOP-ECA-1.1, LOSS OF EMERGENCY COOLANT RECIRCULATION is being implemented
  • ALL CV RECIRC FANS are RUNNING
  • Containment Pressure is 15 PSIG and lowering Which ONE of the following correctly completes the statements below?

IAW EOP-ECA-1.1 and based on the conditions above, ____(1)____ required to be running.

If entry into FRP-J.1, RESPONSE TO HIGH CONTAINMENT PRESSURE occurs as a result of the performance of EOP-ECA-1.1, then the CV Spray alignment will be performed IAW ____(2)____.

A.

(1) NO Spray Pumps are (2) FRP-J.1 B.

(1) NO Spray Pumps are (2) EOP-ECA-1.1 C.

(1) ONE Spray Pump is (2) FRP-J.1 D.

(1) ONE Spray Pump is (2) EOP-ECA-1.1 Page 54 of 75

Question:

(1 point) 55 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • An inadvertent Reactor Trip and Safety Injection have occurred Which ONE of the following correctly completes the statement below?

The Isolation Valve Seal Water System (IVSW) valves PCV-1922A and PCV-1922B, AUTOMATIC HEADER PRESSURE CONTROL VALVES are reset and CLOSED by resetting ____(1)____ and depressing the IVSW RESET pushbutton at ____(2)____.

A.

(1) the Containment PHASE A signal ONLY (2) the RTGB B.

(1) both the SI AND Containment PHASE A signals (2) the RTGB C.

(1) the Containment PHASE A signal ONLY (2) cabinets ARP-1-1 and ARP-2-1 D.

(1) both the SI AND Containment PHASE A signals (2) cabinets ARP-1-1 and ARP-2-1 Page 55 of 75

Question:

(1 point) 56 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 50% RTP
  • FT-434 RCS LOOP "C" FLOW TRANSMITTER low pressure sensing line develops a leak to the CV atmosphere Which ONE of the following identifies the expected plant response to this event?

A.

All Loop C flow channels read LOW.

B.

All Loop C flow channels read HIGH.

C.

Flow indication will RISE on ONLY the affected Loop C flow channel.

D.

Flow indication will LOWER on ONLY the affected Loop C flow channel.

Page 56 of 75

Question:

(1 point) 57 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The crew is in FRP-C.1, RESPONSE TO INADEQUATE CORE COOLING
  • The crew has been unsuccessful in reducing Core Exit T/C temperatures and has just completed depressurizing ALL S/Gs to atmospheric pressure The crew is evaluating whether or not RCPs should be started.

Which ONE of the following correctly completes the statements below?

IAW FRP-C.1, the crew will check Core Exit T/C temperatures GREATER THAN a MINIMUM of ____(1)____.

ALL normal starting conditions for the RCP start ____(2)____ required to be met.

A.

(1) 1200°F (2) are B.

(1) 1200°F (2) are NOT C.

(1) 2200°F (2) are D.

(1) 2200°F (2) are NOT Page 57 of 75

Question:

(1 point) 58 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following is the power supply for HVE-4, CV AIR IODINE REMOVAL Fan?

A.

MCC-5 B.

MCC-6 C.

MCC-9 D.

MCC-10 Page 58 of 75

Question:

(1 point) 59 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% RTP
  • A Containment Pressure Relief is in progress IAW OP-921, CONTAINMENT AIR HANDLING Subsequently, R-11 & R-12 alarm, and are determined to be valid.
  • Immediately after validating the RMS alarm, the BOP observes the following:

Which ONE of the following correctly completes the statements below?

IAW AOP-005, RADIATION MONITORING SYSTEM, in order to CLOSE V12-10 &

V12-11, the action the BOP will need to perform is to ____(1)____.

If the BOP performs this action immediately following the R-11 & R-12 alarm due to failure of an automatic system to respond correctly, IAW OMM-022 (EMERGENGY OPERATING PROCEDURES USERS GUIDE), this is an example of ____(2)____.

A.

(1) depress H.V. OFF on R-11 OR R-12 (2) a prompt action B.

(1) depress H.V. OFF on R-11 OR R-12 (2) an early action C.

(1) stop R-11/R-12 vacuum pump (2) a prompt action D.

(1) stop R-11/R-12 vacuum pump (2) an early action Page 59 of 75

Question:

(1 point) 60 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following correctly completes the statements below?

In accordance with AOP-042, LOSS OF SPENT FUEL COOLING, hourly monitoring of spent fuel cooling temperature is required when temperature reaches a MAXIMUM of

____(1)____.

In accordance with AOP-042, LOSS OF SPENT FUEL COOLING, during a loss of

____(2)____, alternate monitoring of spent fuel pit water temperature is required to be accomplished using a contact pyrometer on the operating SFPC Pump suction.

A.

(1) 121°F (2) Instrument Bus 1 B.

(1) 121°F (2) Instrument Bus 2 C.

(1) 125°F (2) Instrument Bus 1 D.

(1) 125°F (2) Instrument Bus 2 Page 60 of 75

Question:

(1 point) 61 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Concerning the CV manipulator crane interlocks, which ONE of the following correctly describes the interlock(s) that prevent inadvertent release of a fuel assembly during fuel handling operations?

A.

ONLY the "Gripper Lock" Interlock B.

ONLY the "Gripper-Weight Indicator" Interlock C.

BOTH the "Gripper-Weight Indicator" AND the "Hoist/Gripper" Interlocks D.

BOTH the "Gripper-Weight Indicator" AND the "Gripper Lock" Interlocks Page 61 of 75

Question:

(1 point) 62 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

The plant is at 100% RTP A Main Steam Line Safety Valve on the A SG Main Steam Line lifts and sticks FULLY OPEN Which ONE of the following correctly completes the statement below?

The INITIAL plant response is such that A Steam Generator Water Level ____(1)____

and TREF ____(2)____.

A.

(1) lowers (2) lowers B.

(1) rises (2) lowers C.

(1) rises (2) remains the same D.

(1) lowers (2) remains the same Page 62 of 75

Question:

(1 point) 63 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • GP-006-1, NORMAL PLANT SHUTDOWN FROM POWER OPERATION TO HOT STANDBY is in progress
  • Reactor Power is 37%
  • The Main Turbine Trips inadvertently Which ONE of the following correctly completes the statements below?

If control rods were in AUTO, Tavg will stabilize at ____(1)____.

If control rods were in MAN, Tavg will stabilize at ____(2)____.

A.

(1) 547°F (2) 548°F B.

(1) 547°F (2) 547°F C.

(1) 548°F (2) 548°F D.

(1) 548°F (2) 547°F Page 63 of 75

Question:

(1 point) 64 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Which ONE of the following identifies a condition or evolution that would cause the Reactor Coolant Drain Tank level to rise?

A.

CVC-203 A/B, LETDOWN RELIEF VALVES lifting B.

Manual Pumping down of the CV SUMP IAW OP-701, WASTE DISPOSAL -

LIQUID C.

Draining the PRT from 75% to 73% IAW OP-103, PRESSURIZER RELIEF TANK CONTROL SYSTEM D.

Draining a Safety Injection Accumulator IAW OP-202, SAFETY INJECTION AND CONTAINMENT VESSEL SPRAY SYSTEM Page 64 of 75

Question:

(1 point) 65 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is operating at 100% RTP
  • A loss of Instrument Air has occurred with pressure currently at 75 psig
  • The crew is implementing AOP-017, LOSS OF INSTRUMENT AIR Which ONE of the following identifies the PREFERRED flowpath when Station Air is required to be cross-connected with Instrument Air IAW AOP-017?

Flow is from the Station Air Compressor to ------->

A.

Station Air coalescing filter -----> Instrument Air Header B.

bypass the Station Air coalescing filter -----> Instrument Air Dryers A/B ----->

Instrument Air Header C.

Station Air coalescing filter -----> Instrument Air Dryers A/B -----> Instrument Air Header D.

bypass the Station Air coalescing filter -----> Instrument Air Header Page 65 of 75

Question:

(1 point) 66 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is conducting GP-005, POWER OPERATION, Raising Load from 30% to 100% load
  • Power has currently been stabilized at 50% reactor power
  • You are the BOP and are about to start the second Heater Drain Pump Which ONE of the following correctly completes the statements below?

IAW AD-OP-ALL-1000, CONDUCT OF OPERATIONS, a plant announcement

____(1)____ required for the Heater Drain Pump start.

IAW AD-OP-ALL-1000, plant announcements if required shall include direction for plant personnel to stand clear of the ____(2)____.

A.

(1) IS (2) equipment ONLY B.

(1) IS (2) equipment and its associated switchgear C.

(1) is NOT (2) equipment and its associated switchgear D.

(1) is NOT (2) equipment ONLY Page 66 of 75

Question:

(1 point) 67 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

You are performing a post-maintenance lineup You are verifying circuit breaker 52/21C, SAFETY INJECTION PUMP 'A' BKR, RACKED IN Which ONE of the following correctly completes the statements below?

IAW OPS-NGGC-1303, VERIFICATION PRACTICES, verification of racked in status for this breaker ____(1)____.

Breaker 52/21C ____(2)____ require Independent Verification.

A.

(1) MUST be performed locally (2) does B.

(1) MAY be completed using the RTGB remote indicating light (2) does C.

(1) MUST be performed locally (2) does NOT D.

(1) MAY be completed using the RTGB remote indicating light (2) does NOT Page 67 of 75

Question:

(1 point) 68 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is performing total core unload 5 days following shutdown Which ONE of the following conditions would require that Core Alterations be suspended IMMEDIATELY IAW Tech Specs?

A.

The equipment hatch is off B.

Refueling Cavity Boron concentration is < COLR minimum C.

Source Range N31 inoperable with N32 and both Post Accident Monitor channels OPERABLE D.

Refueling Cavity water level at 23 feet above the reactor vessel flange with ONLY one RHR loop OPERABLE Page 68 of 75

Question:

(1 point) 69 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is in MODE 3 preparing for a reactor startup IAW ITS Section 2.0, SAFETY LIMITS, which ONE of the following correctly completes the statements below?

The 2.1.1, Reactor Core Safety Limits ____(1)____ currently applicable.

If the 2.1.2, RCS Pressure Safety Limit is exceeded at this time, the MAXIMUM amount of time to restore compliance per Tech Specs is ____(2)____.

A.

(1) are (2) one hour B.

(1) are (2) five minutes C.

(1) are NOT (2) one hour D.

(1) are NOT (2) five minutes Page 69 of 75

Question:

(1 point) 70 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • The plant is at 100% power
  • It has been determined that LCO 3.2.3, Axial Flux Difference is outside the target band.

Which ONE of the following correctly completes the statements below?

IAW Technical Specification LCO 3.2.3 ACTION Restore AFD to within target band within ____(1)____.

If AFD cannot be restored within target band within the allowable time, Reduce THERMAL POWER to < 90% RTP or 0.9 APL, whichever is less, within an additional

____(2)____.

A.

(1) 15 minutes (2) 15 minutes B.

(1) 15 minutes (2) 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> C.

(1) 30 minutes (2) 15 minutes D.

(1) 30 Minutes (2) 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Page 70 of 75

Question:

(1 point) 71 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant IAW AD-OP-ALL-0106, CONDUCT OF INFREQUENTLY PERFORMED TESTS OR EVOLUTIONS, which ONE of the following individuals can be selected to be an Infrequently Performed Test or Evolution (IPTE) Manager?

A.

Operations Manager B.

The Test Coordinator C.

Work Week Manager D.

A Control Room Supervisor Page 71 of 75

Question:

(1 point) 72 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant An Operator needs to access an area with a general area radiation dose rate of 1100 mREM/hr to hang a clearance tag.

IAW AD-RP-ALL-2017, ACCESS CONTROLS FOR HIGH, LOCKED HIGH, AND VERY HIGH RADIATION AREAS, which ONE of the following correctly completes the statements below?

The correct radiation posting for this area is a ____(1)____.

The Radiation Protection requirement for entry is a documented RP briefing

____(2)____.

A.

(1) High Radiation Area (2) and continuous RP coverage B.

(1) High Radiation Area (2) ONLY C.

(1) Locked High Radiation Area (2) and continuous RP coverage D.

(1) Locked High Radiation Area (2) ONLY Page 72 of 75

Question:

(1 point) 73 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

  • A General Emergency has been declared
  • A mission to protect valuable property is required
  • The operator who volunteers for the mission has received radiation exposure (TEDE) of 1649 mRem this year, all of which was received at Duke Energy Sites Which ONE of the following correctly completes the statement below?

The limit associated with this emergency exposure is ____(1)____ and it ____(2)____

account for the workers current occupational exposure.

A.

(1) 5 Rem (2) does B.

(1) 5 Rem (2) does NOT C.

(1) 10 Rem (2) does D.

(1) 10 Rem (2) does NOT Page 73 of 75

Question:

(1 point) 74 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant IAW AOP-041, RESPONSE TO FIRE EVENT, which ONE of the following correctly completes the statements below regarding firefighting assistance from off-site sources?

For a confirmed fire on the Unit Auxiliary Transformer, firefighting assistance from offsite sources ____(1)____ immediately required.

Firefighting assistance from offsite sources is required for any confirmed fire lasting a MINIMUM of ____(2)____ minutes from the time firefighting commenced and is NOT under the control of the site fire brigade.

A.

(1) is (2) 10 B.

(1) is NOT (2) 10 C.

(1) is (2) 15 D.

(1) is NOT (2) 15 Page 74 of 75

Question:

(1 point) 75 ILC-19 NRC RNP RO NRC Examination Robinson Nuclear Plant Given the following:

Security is engaged with a hostile force that is attempting to damage the intake and dam structure Security informs the control room that there is a firefight at the intake IAW EPNOT-01, CR OFFSITE COMMUNICATOR, which ONE of the following correctly completes the statements below for the event in progress?

The ERO activation is completed by ____(1)____ personnel.

The preferred method for EverBridge activation is ____(2)____.

A.

(1) security (2) Interactive Voice Response B.

(1) operations (2) Internet using any LAN computer C.

(1) security (2) Internet using any LAN computer D.

(1) operations (2) Interactive Voice Response Page 75 of 75

Reference List for: ILC-19 NRC RNP RO NRC Examination Graph of Crankcase Pressure over time Graph of IA header pressure over time Picture of APP-010 annunciators Picture of FIC-1424 Picture of N-35 level and light indications Picture of RTGB Containment HVAC indications Picture of RTGB CV Spray section Picture of RTGB Incore Map section Picture of RTGB Pressurizer Pressure and Level instrument cluster Picture of RTGB Pressurizer Spray Valve Controllers.

Steam Tables Printed 9/23/2019 10:39:29 AM

Examination KEY for: ILC-19 NRC RNP RO NRC E Question Number Answer 1

B 2

D 3

C 4

B 5

A 6

B 7

B 8

D 9

A 10 A

11 C

12 B

13 A

14 B

15 B

16 B

17 B

18 C

19 D

20 A

21 A

22 D

23 C

24 A

25 C

Page 1 of 3

Examination KEY for: ILC-19 NRC RNP SRO NRC E Question Number Answer 26 D

27 D

28 C

29 C

30 A

31 B

32 C

33 C

34 D

35 A

36 A

37 C

38 D

39 B

40 D

41 B

42 C

43 D

44 C

45 D

46 D

47 A

48 B

49 B

50 D

Page 2 of 3

Examination KEY for: ILC-19 NRC RNP SRO NRC E Question Number Answer 51 D

52 C

53 B

54 B

55 D

56 C

57 B

58 B

59 A

60 C

61 D

62 B

63 B

64 D

65 A

66 B

67 A

68 B

69 D

70 A

71 A

72 C

73 D

74 A

75 B

Page 3 of 3

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