ML13262A054

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VC Summer 2013-301 Initial Exam Final RO Written Exam
ML13262A054
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 09/17/2013
From:
NRC/RGN-II
To:
South Carolina Electric & Gas Co
References
50-395/13-301
Download: ML13262A054 (80)
v • d • e


Text

l ES-401 Site-Specific RO Written Examination Form ES-401-7 Cover Sheet P&I Question 57 during exam to match actual plant labeling.

U.S. Nuclear Regulatory Commission l Site-Specific RO Written Examination Applicant Information Name:

Date: September 5, 2013 Facility/Unit: V.C. Summer Unit 1 l Region: I II X III IV Reactor Type: W X CE BW GE l

Start Time: Finish Time:

Instructions Use the answer sheets provided to document your answers. Staple this cover sheet l on top of the answer sheets. To pass the examination, you must achieve a final grade of at least 80.00 percent. Examination papers will be collected 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> after the examination begins.

Applicant Certification All work done on this examination is my own. I have neither given nor received aid.

Applicants Signature Results Examination Value __________ Points Applicants Score __________ Points Applicants Grade __________ Percent ES-401, Page 30 of 33

1. Given the following plant conditions:
  • Loss of offsite power (115KV and 230 KV) occurred.
  • Both Charging pumps are in injection mode.
  • RCS cooldown complete.
  • RCS depressurization is in progress.
  • Pressurizer level is 50%, rising rapidly.
  • RCS pressure is 750 psig, lowering.
  • Ruptured SG pressure is 650 psig, stable.
  • RCS temperature is 430°F, stable.

Which ONE (1) of the following describes a valid reason for the rapidly increasing pressurizer level and a required action in accordance with EOP-4.0?

A. Accumulators are injecting; Stop the depressurization immediately.

B. Accumulators are injecting; Continue the depressurization to lower RCS pressure to less than the ruptured S/G pressure.

C. The Reactor Vessel head is voiding; Stop the depressurization immediately.

D. The Reactor Vessel Head is voiding; Continue the depressurization to lower RCS pressure to less than the ruptured S/G pressure.

Tuesday, September 03, 2013 8:15:22 AM 1

2. Given the following plant conditions:

Time 10:00:

  • 100% power.
  • "B" CCW Train is aligned as the active loop.

Time 10:30:

Time 10:35:

  • Lockout occurs on XTF-32.

Which of the following describes the status of Reactor Coolant Pump(s) and whether there is CCW cooling flow to Reactor Coolant Pump (RCP) bearing oil coolers?

Assume no operator actions A. All RCPs are running; CCW flow is supplied to RCP bearing oil coolers.

B. All RCPs are running; CCW flow is not supplied to RCP bearing oil coolers.

C. Only "C" RCP is running; CCW flow is supplied to RCP bearing oil coolers.

D. Only "C" RCP is running; CCW flow is not supplied to RCP bearing oil coolers.

Tuesday, September 03, 2013 8:15:22 AM 2

3. Given the following plant conditions:
  • IAI11005-WG, WG RECOMBINER A&B SYSTEM INLET OXY ANLZR readings were as follows:

Time 1100 4.1%

Time 1110 2.2%

Time 1120 2.4%

Time 1130 4.4%

  • HARC-1104A(B), HYDROGEN IN readings were as follows.

Time 1100 2.4%

Time 1110 2.5%

Time 1120 4.2%

Time 1130 4.3%

Which ONE of the following identifies the earliest time that a ONE (1) hour action statement was entered to reduce oxygen concentration in the Waste Gas System in accordance with T.S. 3.11.2 GASEOUS EFFLUENTS - EXPLOSIVE GAS MIXTURE?

A. 1100 B. 1110 C. 1120 D. 1130 Tuesday, September 03, 2013 8:15:22 AM 3

4. Given the following plant conditions:
  • The plant is in Mode 5.
  • RCS temperature is 150°F.
  • RCS pressure is 350 psig.
  • Low pressure letdown is in service.
  • PCV-145, LO PRESS LTDN is in AUTO, set at 350 psig.

Which ONE of the following describes an event that will cause both PCV-145 to initially throttle closed and RCS pressure to initially increase upon initiation of the event?

A. Tripping the in-service RHR Pump B. Throttling FCV-122, CHG FLOW from 100% open to 50% open.

C. Increasing CCW flow through an in-service RHR heat exchanger.

D. Throttling HCV-142, LTDN FROM RHR from 50% open to 100% open.

Tuesday, September 03, 2013 8:15:22 AM 4

5. Given the following plant conditions:

Initial Conditions:

  • 100% power.
  • A Large Break LOCA occurs.
  • "A" Train of SI actuated.
  • "B" Train of SI failed to actuate automatically or manually.
  • EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION, Attachment 3 is complete.

Current Condition:

  • XCP-612, 4-3, RWST LVL LO-LO XFER TO SUMP is illuminated Which ONE (1) of the following describes the setpoint of XCP-612, 4-3 and the suction source(s) that will supply the RHR pumps five (5) minutes after XCP-612, 4-3 alarms?

Assume no additional operator actions.

A. Setpoint is 10%; "A" and "B" RHR pump suctions will both be supplied by the RB Recirculation sump.

B. Setpoint is 18%; "A" and "B" RHR pump suctions will both be supplied by the RB Recirculation sump.

C. Setpoint is 10%; "A" RHR pump suction will be supplied by the RB Recirculation Sump and "B" RHR pump suction will be supplied by the RWST.

D. Setpoint is 18%; "A" RHR pump suction will be supplied by the RB Recirculation Sump and "B" RHR pump suction will be supplied by the RWST.

Tuesday, September 03, 2013 8:15:22 AM 5

6. Given the following plant conditions:
  • 100% Power.
  • 51BX Lockout on Bus 1DB occurred.
  • EOP-2.0, LOSS OF REACTOR OR SECONDARY COOLANT in progress.

Select ONE of the choices below that completes the following statements:

Accumulator Discharge Isolation Valves MVG-8808A(B)(C) are normally

____(1)______ at power; Power to MVG-8808C _____(2)______ available if isolation of Accumulators is required.

(1) (2)

A. Energized is B. Energized is not C. Deenergized is D. Deenergized is not Tuesday, September 03, 2013 8:15:22 AM 6

7. Given the following plant conditions:
  • 100% Power.
  • Immediate actions of EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION are in progress.
  • TAVG 557°F and stable.

Select ONE of the choices below that completes the following statements:

One minute after the trip, shutdown margin is increasing due to the decay of

____(1)____ ;

Operators will be required to borate ____(2)____ gallons as directed by EOP-1.1, REACTOR TRIP RECOVERY.

(1) (2)

A. Iodine 2500 B. Iodine 5800 C. Xenon 2500 D. Xenon 5800 Tuesday, September 03, 2013 8:15:22 AM 7

8. Given the following plant conditions:
  • 100% power.
  • XCP-616, 4-4, PRT LVL LO/TEMP/LVL/PRESS HI.
  • PRT conditions are as follows:

Temperature 115°F.

Level 66%.

Pressure 7 psig.

Which ONE of the following describes the parameter causing the alarm and the method that can be used to clear the alarm?

A. Temperature is high; Cool the PRT with the RCDT heat exchanger using Component Cooling Water to cool the heat exchanger.

B. Temperature is high; Cool the PRT with the RCDT heat exchanger using Service Water to cool the heat exchanger.

C. Pressure is high; Drain the PRT to the Recycle Holdup tank.

D. Pressure is high; Vent the PRT to the Waste Gas System.

Tuesday, September 03, 2013 8:15:22 AM 8

9. Given the following plant conditions:

Initial Condition:

  • PZR Pressure Transmitter PT-455 failed high.

Current Condition:

  • PZR Pressure Transmitter PT-444 failed high.

Select ONE of the choices below that completes the following statement:

PORV(s) ____(1)____ will open, and the valve(s) ___(2)____ be closed at an actual pressurizer pressure of 1950 psig.

Assume no operator actions.

(1) (2)

A. PCV-444B only will B. PCV-444B only will not C. PCV-445B and PCV-444B will D. PCV-445B and PCV-444B will not Tuesday, September 03, 2013 8:15:22 AM 9

10. Given the following plant conditions:
  • 35% power.
  • A loss of Component Cooling Water has occurred.
  • "A" RCP motor bearing temperature is 189°F and increasing slowly.
  • "A" RCP lower seal water bearing temperature is 226°F and increasing slowly.
  • The crew is taking actions as directed by AOP-118.1, TOTAL LOSS OF COMPONENT COOLING WATER.

Which ONE of the following identifies the parameter that has exceeded an operating limit and describes whether an immediate Reactor trip will be required in accordance with AOP-118.1?

A. RCP Motor Bearing temperature; Reactor trip required.

B. RCP Lower Seal Water Bearing temperature; Reactor trip required.

C. RCP Motor Bearing temperature; Reactor trip not required.

D. RCP Lower Seal Water bearing temperature; Reactor trip not required.

Tuesday, September 03, 2013 8:15:22 AM 10

11. Given the following plant conditions:

Time 1700:

  • Mode 4.
  • "A" CCW loop is active.
  • "A" CCW pump discharge pressure is 30 psig.
  • XCP-601, 1-2, CCP A/C AUTOSTART FAIL in alarm.
  • "A" Charging pump in service.
  • Component temperatures are being monitored in the Control Room only.

Time now - 1720 Which ONE of the choices below completes the following?:

_______(1)________ must be stopped to prevent damage to the ______(2)_______.

(1) (2)

A. "A" Charging pump Charging pump motor bearing.

B. "A" Charging pump Charging pump thrust bearing.

C. "B" RHR pump RHR pump bearing.

D. "B" RHR pump RHR pump seals.

Tuesday, September 03, 2013 8:15:22 AM 11

12. Given the following plant conditions:

Time 1300:

  • Small break LOCA has occurred.
  • Cooldown in progress as directed in EOP-2.1, POST-LOCA COOLDOWN AND DEPRESSURIZATION.

Time 1310:

  • "A" Charging pump has been stopped in accordance with EOP-2.1.

Time 1320:

  • "B" Charging pump is running in injection mode.
  • Pressurizer level 37%.
  • RCS WR pressure 885 psig.
  • RCS TCOLD 464°F.
  • RCS THOT 474°F.
  • Core Exit TCs 482°F.
  • RB pressure 3 psig.

Which ONE of the following describes the current value of RCS subcooling on TI-499A/499B, A(B) TEMP °F and the required action, if any, regarding the "A" Charging Pump in accordance with EOP-2.1?

A. 50°F; Start "A" Charging Pump.

B. 50°F; No action required.

C. 58°F; Start "A" Charging Pump.

D. 58°F; No action required.

Tuesday, September 03, 2013 8:15:22 AM 12

13. Given the following plant conditions:
  • 100% Power.
  • Plant fire reported.
  • The crew has entered FEP-2.1, TRAIN A SHUTDOWN FROM HOT STANDBY TO COLD SHUTDOWN DUE TO A FIRE.
  • All Balance of Plant Busses are de-energized.

Which ONE of the following describes all Pressurizer heaters that are available to raise RCS pressure during the cooldown to Mode 4?

A. Group 1 Backup Heaters, ONLY.

B. Control Group and Group 1 Backup Heaters ONLY.

C. Group 1 Backup Heaters and Group 2 Backup Heaters, ONLY.

D. Control Group and Group 1 Backup Heaters and Group 2 Backup Heaters.

Tuesday, September 03, 2013 8:15:22 AM 13

14. Given the following plant conditions:
  • Large break LOCA occurred at 0100.
  • Cold Leg Recirculation initiated at 0200.
  • Time is now 0945.

Which ONE of the following identifies the correct positions for the listed valves at the current time?

A. MVG-8884, CHG LP A TO HOT LEGS CLOSED MVG-8886, CHG LP B TO HOT LEGS CLOSED MVG-8889, RHR LP A&B TO HOT LEGS CLOSED B. MVG-8884, CHG LP A TO HOT LEGS CLOSED MVG-8886, CHG LP B TO HOT LEGS CLOSED MVG-8889, RHR LP A&B TO HOT LEGS OPEN C. MVG-8884, CHG LP A TO HOT LEGS OPEN MVG-8886, CHG LP B TO HOT LEGS OPEN MVG-8889, RHR LP A&B TO HOT LEGS CLOSED D. MVG-8884, CHG LP A TO HOT LEGS OPEN MVG-8886, CHG LP B TO HOT LEGS OPEN MVG-8889, RHR LP A&B TO HOT LEGS OPEN Tuesday, September 03, 2013 8:15:22 AM 14

15. Given the following plant condition:
  • 100% power.
  • All rods at 230 steps.

Which ONE of the choices below describes the effect of the following events on the OTT trip setpoints after 30 minutes?

1) NI-44 Lower detector fails low.
2) PZR PRESS MASTER CONTROL setpoint drifts low.

ASSUME EACH EVENT OCCURS SEPARATELY AND THAT THE REACTOR DOES NOT TRIP.

(1) (2)

A. Remains the same. Decreases.

B. Remains the same. Increases.

C. Decreases. Decreases.

D. Decreases. Increases.

Tuesday, September 03, 2013 8:15:22 AM 15

16. Given the following plant conditions:
  • 100% power.
  • Flow in the RCS loop "A" drops to 75%.

Which ONE of the following permissive bistables, if in the wrong condition for current plant status, would prevent an automatic reactor trip and the normal setpoint for the this bistable?

A. P-7; 10% power.

B. P-8 10% power.

C. P-7; 38% power.

D. P-8; 38% power.

Tuesday, September 03, 2013 8:15:22 AM 16

17. Given the following plant conditions:
  • Initially 100% power.
  • A double-ended shear of the "A" RCS Cold Leg occurred at 7:00.
  • All equipment worked as designed.
  • It is now 7:40.

Which ONE of the following contains the largest list of alignments that will have occurred automatically for the given conditions, if any?

Assume no operator actions.

A. No automatic alignments have occurred.

B. MVG-8811A(B), RHR SUMP A(B) TO RHR PP A(B) OPENED MVG-8809A(B), RWST TO PP A(B) CLOSED C. MVG-8811A(B), RHR SUMP A(B) TO RHR PP A(B) OPENED MVG-8812A(B), RHR SUMP A(B) TO RHR PP A(B) OPENED D. MVG-8811A(B), RHR SUMP A(B) TO RHR PP A(B) OPENED MVG-8812A(B), RHR SUMP A(B) TO RHR PP A(B) OPENED MVG-8809A(B), RWST TO PP A(B) CLOSED Tuesday, September 03, 2013 8:15:22 AM 17

18. Given the following plant conditions:
  • 100% power.
  • IPT-950, Reactor Building Pressure Channel I, has failed HIGH.
  • Containment Pressure HI-3 bistable PB-950 has been placed in BYPASS.

Which ONE of the following identifies how many of the remaining channels must measure high pressure to initiate a HI-1 and a HI-3 RB Pressure actuation signal?

Assume no additional operator actions.

HI-1 HI-3 A. 1 1 B. 1 2 C. 2 1 D. 2 2 Tuesday, September 03, 2013 8:15:22 AM 18

19. Given the following plant conditions:
  • 80% power.
  • Plant startup is in progress.
  • Rods are in MANUAL.
  • Indication for Rod K-10 in Control Bank "D", Group 2 is at 174 steps and does not move with the rest of the associated group.
  • The Control Bank "D" Group 2 demand counter indicates 188 steps.

Which ONE of the following identifies the procedure that will be entered and a method that is allowed to be used first to maintain Tavg after immediate actions are complete.

A. Enter AOP-403.4, FAILURE OF CONTROL RODS TO MOVE.

Adjust turbine load.

B. Enter AOP-403.4, FAILURE OF CONTROL RODS TO MOVE.

Move control rods in manual.

C. Enter AOP-403.5, STUCK OR MISALIGNED CONTROL RODS.

Adjust turbine load.

D. Enter AOP-403.5, STUCK OR MISALIGNED CONTROL RODS.

Move control rods in manual.

Tuesday, September 03, 2013 8:15:22 AM 19

20. Given the following plant conditions:
  • 9% Reactor power.
  • Bus 1A/1B/1C frequency 55.0 hz.
  • Bus 1A/1B/1C voltage 5400 VAC.
  • RCP breakers open.

Which ONE of the choices below answer both of the following?:

1) What is the purpose of the automatic function that opened the RCP breakers?
2) Should the Reactor have also tripped for the above conditions?

A. 1) To preserve RCP flywheel kinetic energy.

2) The Reactor should have tripped.

B. 1) To preserve RCP flywheel kinetic energy.

2) The Reactor should not have tripped.

C. 1) To ensure that motor windings do not overheat.

2) The Reactor should have tripped.

D. 1) To ensure that motor windings do not overheat.

2) The Reactor should not have tripped.

Tuesday, September 03, 2013 8:15:23 AM 20

21. Given the following plant conditions:
  • 70% power.
  • "A" S/G level 61%, stable.
  • Channel III steam flow and feed flow detectors are selected as controlling.

Which ONE of the following individual detector failures will cause "A" S/G water level to increase if NO operator action is taken?

A. Main steam header pressure detector PT-464 fails LOW.

B. LI-474, SG A NR LEVEL % (CH I) fails LOW.

C. "A" S/G steam pressure detector PT-475 (Channel III) fails HIGH.

D. Feedwater pump discharge header pressure detector PT-508 fails HIGH.

Tuesday, September 03, 2013 8:15:23 AM 21

22. Given the following plant conditions:
  • Mode 1
  • The following RB temperatures are noted on station logs:

- RB 412' Average - 116°F

- RB 436' Average - 119°F

- RB 463' Average - 124°F

  • XFN-64B/XFN 65B - RBCU TRAIN B EMERG is selected to XFN 64B.
  • The NROATC took the XFN0065B 2B NORM (fast speed) control switch to START for 1 second and released the switch.
  • The NROATC noted the following indications:

- The red running light remained dim.

- Fan amps remained at 0 amps.

Which ONE of the choices below answers both of the following:

1) Is L.C.O. T.S. 3.6.1.5 CONTAINMENT SYSTEMS - AIR TEMPERATURE currently met?
2) What action will allow the operator to start Fan XFN-65B in accordance with SOP-114, REACTOR BUILDING VENTILATION SYSTEM?

A. 1) T.S. 3.6.1.5 L.C.O. is met;

2) The XFN-64B/XFN 65B - RBCU TRAIN B EMERG must be selected to XFN 65B prior to taking the control switch to START.

B. 1) T.S. 3.6.1.5 L.C.O. is met;

2) The XFN0065B 2B NORM switch must be held to START until the red running light is lit and fan amps are indicated.

C. 1) T.S. 3.6.1.5 L.C.O. is not met;

2) The XFN-64B/XFN 65B - RBCU TRAIN B EMERG must be selected to XFN 65B prior to taking the control switch to START.

D. 1) T.S. 3.6.1.5 L.C.O. is not met;

2) The XFN0065B 2B NORM switch must be held to START until the red running light is lit and fan amps are indicated.

Tuesday, September 03, 2013 8:15:23 AM 22

23. Given the following plant conditions:
  • 100% power.
  • "A" Charging pump in service.

Which ONE of the following describes the minimum number of misaligned valves that would lead to a loss of Charging pump suction and the first action, or set of actions, that would be performed by AOP-102.2, LOSS OF CHARGING after stopping "A" Charging pump?

u Inadvertent closure of MVG-8130A, LP A SUCT TO CHG PP C, only; A.

Isolate Charging and Letdown.

B. Inadvertent closure of MVG-8130A, LP A SUCT TO CHG PP C, only; Start "B" Charging pump.

C. Inadvertent closure of both MVG-8130A, LP A SUCT TO CHG PP C and MVG-8130B, LP A SUCT TO CHG PP C.

Isolate Charging and Letdown.

D. Inadvertent closure of both MVG-8130A, LP A SUCT TO CHG PP C and MVG-8130B, LP A SUCT TO CHG PP C.

Start "B" Charging pump.

Tuesday, September 03, 2013 8:15:23 AM 23

24. Given the following plant conditions:
  • Large-break LOCA occurred.
  • MVG-8706A(B), RHR LP A(B) TO CHG PP are closed.
  • LCV-115B(D), RWST TO CHG PP SUCT are open.
  • EOP-2.2 TRANSFER TO COLD LEG RECIRCULATION in progress.

Which ONE of the choices below answers both of the following?:

1) Can cold leg recirculation be established with the current RHR sump level?
2) What action will be taken under the current conditions?

A. 1) Yes.

2) Secure one charging pump only.

B. 1) Yes.

2) Stop both Charging pumps.

C. 1) No.

2) Secure one charging pump only.

D. 1) No.

2) Stop both Charging pumps.

Tuesday, September 03, 2013 8:15:23 AM 24

25. Given the following plant conditions:

Time 0400:

  • A partial steamline break occurred in the Reactor Building.
  • Reactor Building Pressure peaked at 13 psig.

Time 0410:

  • Reactor Building Pressure is 5 psig, lowering.
  • EOP-1.2, SAFETY INJECTION TERMINATION in progress.
  • Operators are checking to determine if RB Spray should be stopped.

Which ONE of the choices below answers both of the following:

1) When is the earliest time that stopping RB Spray pumps will be allowed by EOP-1.2?
2) What is the minimum number of control manipulations that will satisfy the reset circuit logic to allow operators to stop RB Spray pumps from the Main Control Board?

A. 1) Immediately.

2) Depress both RESET TRAIN A(B) RB SPRAY pushbuttons ONLY.

B. 1) Immediately.

2) Depress both RESET Phase A - TRAIN A(B) CTMT ISOL pushbuttons then depress both RESET Phase B - TRAIN A(B) CNTMT ISOL pushbuttons then depress both RESET TRAIN A(B) RB SPRAY pushbuttons.

C. 1) 0800

2) Depress both RESET TRAIN A(B) RB SPRAY pushbuttons ONLY.

D. 1) 0800

2) Depress both RESET Phase A - TRAIN A(B) CTMT ISOL pushbuttons then depress both RESET Phase B - TRAIN A(B) CNTMT ISOL pushbuttons then depress both RESET TRAIN A(B) RB SPRAY pushbuttons.

Tuesday, September 03, 2013 8:15:23 AM 25

26. Given the following plant conditions:

Time 0800:

  • Loss of CCW occurred.
  • AOP-118.1, TOTAL LOSS OF COMPONENT COOLING WATER in progress.

Time 0830:

  • RB pressure 13 psig.

Time 900:

  • ONE loop of CCW restored.
  • Operators are restoring RCP Thermal Barrier flow.

Which ONE of the choices below answers both of the following:

1) What is the lowest flow rate that will meet the RCP Thermal barrier flow requirement?
2) What containment isolation function will prevent reestablishing flow to the RCP Thermal Barriers from the Main Control Board if not reset?

A. 1) 91 gpm.

2) Phase A.

B. 1) 91 gpm.

2) Phase B.

C. 1) 401 gpm.

2) Phase A.

D. 1) 401 gpm.

2) Phase B.

Tuesday, September 03, 2013 8:15:23 AM 26

27. Given the following plant conditions:

Initial conditions:

  • 100% power initially.
  • Spurious Safety Injection occurs.

Current conditions:

  • EOP-13.0, RESPONSE TO ABNORMAL NUCLEAR POWER GENERATION.

Which ONE of the following describes the verification that operators will perform to ensure that adequate boration is occurring in accordance with EOP-13.0?

A. Operators will verify that a minimum of 30 gpm is indicated on FI-110, EMRG BORATE FLOW GPM.

B. Operators will verify that any High Head injection flow is indicated on FI-943, CHG LOOP B CLD/ HOT LG FLOW GPM.

C. Operators will verify that a minimum of 30 gpm is indicated on FI-943, CHG LOOP B CLD/ HOT LG FLOW GPM.

D. Operators will verify that any flow is indicated on FI-110, EMRG BORATE FLOW GPM.

Tuesday, September 03, 2013 8:15:23 AM 27

28. Given the following plant conditions:
  • Mode 6.
  • Spent Fuel Pool level decreasing.
  • RM-G17A(B), RB MANIP CRANE AREA GAMMA, indication rising.
  • AOP-123.1, DECREASING LEVEL IN THE SPENT FUEL POOL OR REFUELING CAVITY DURING REFUELING, in progress.

Which ONE of the following identifies the radiation threshold, as read on RM-G17A(B),

that is specifically used in AOP-123.1 to trigger immediate evacuations and the areas that are evacuated.

A. 2 R/ hr; Reactor Building only.

B. 2 R/hr; Reactor Building and Fuel Handling Building.

C. 20 R/hr; Reactor Building only.

D. 20 R/hr; Reactor Building and Fuel Handling Building.

Tuesday, September 03, 2013 8:15:23 AM 28

29. Given the following plant conditions:
  • Mode 6.
  • Fuel handling in progress.
  • RB 36" purge is in progress.
  • The RM-A2, REACTOR BUILDING VENT gas channel detector has failed high.

Which ONE of the following describes the valves that have closed in response to the malfunction of RM-A2, if any?

A. No valves have closed.

B. PVB-1A, CNTMT SPLY ISOL PVB-2A, CNTMT EXH ISOL C. PVB-1B, CNTMT SPLY ISOL PVB-2B, CNTMT EXH ISOL D. PVB-1A, CNTMT SPLY ISOL PVB-1B, CNTMT SPLY ISOL PVB-2A, CNTMT EXH ISOL PVB-2B, CNTMT EXH ISOL Tuesday, September 03, 2013 8:15:23 AM 29

30. Given the following plant conditions:
  • 13% power.
  • Tavg is 564°F, stable.
  • Steam dumps are controlling in automatic in the STEAM PRESSURE mode.
  • The Main Generator is being prepared to parallel to the grid.
  • The synchroscope is rotating slowly in the SLOW direction.

Which ONE of the following actions would cause an initial "swell" in S/G water level?

A. Adjusting turbine controls so that the synchroscope rotates in the FAST direction.

B. Raising the setpoint on the STM DUMP CNTRL potentiometer.

C. Shifting the STM DUMP MODE SELECT to TAVG MODE.

D. Inserting control rods 5 steps in MANUAL.

Tuesday, September 03, 2013 8:15:23 AM 30

31. Given the following plant conditions:
  • Mode 6.
  • Core offload was in progress.
  • A fuel assembly has been dropped from the Manipulator Crane.
  • AOP-123.3, POTENTIAL FUEL ASSEMBLY DAMAGE WHILE HANDLING FUEL, in progress.

Which ONE of the following is the first action directed by AOP-123.3, of those listed?

A. Close the Fuel Transfer Tube Valve.

B. Return the fuel transfer cart to the Fuel Handling Building.

C. Start one train of Control Room Emergency Ventilation.

D. Verify either XFN-23A(B), FUEL BLDG EXH FAN A(B), is running.

Tuesday, September 03, 2013 8:15:23 AM 31

32. Given the following plant conditions:

Time 1400:

  • 40% power.
  • XCP-645, 1-4 CNDSR EXH RM-A9 TRBL in alarm.
  • The RM-A9, CNDSR EXHAUST GAS ATMOS, module has the following indications:

- Meter reading 0 c/m

- HI RAD light DIM

- WARN light DIM

- FAIL light LIT

- NOR-CS light DIM Select the ONE choice below that answers both of the following questions:

1) What is causing the indications on the RM-A9 module?
2) What method will be used to determine the time by which the plant must be shutdown?

A. 1) RM-A9 has lost power.

2) Steam Generator or Blowdown chemistry analysis.

B. 1) RM-A9 has lost power.

2) Rate of change of RMG-19A(B)(C), STMLN HI RNG GAMMA.

C. 1) RM-A9 has a detector failure.

2) Steam Generator or Blowdown chemistry analysis.

D. 1) RM-A9 has a detector failure.

2) Rate of change of RMG-19A(B)(C), STMLN HI RNG GAMMA.

Tuesday, September 03, 2013 8:15:23 AM 32

33. Given the following plant conditions:

Initial conditions:

  • Mode 3.
  • Tavg is 557°F, stable.

Current condition:

Which ONE of the following contains the closest values to the Main Steam Header pressure and RCS temperature that result from the current potentiometer setting?

A. 820 psig 521°F.

B. 820 psig 523°F.

C. 975 psig 541°F.

D. 975 psig 543°F.

Tuesday, September 03, 2013 8:15:23 AM 33

34. Given the following plant conditions:
  • Reactor is tripped.
  • Small break LOCA in progress.
  • EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION, in progress.
  • RCS TAVG is 559°F, decreasing.
  • RCS TCOLD is 555°F, decreasing.
  • ALL SG narrow range levels are 10% increasing.

Which ONE of the following describes the action required first to control RCS temperature for the current conditions in accordance with EOP-1.0?

A. Close turbine drain valves MVG-2896A(B,C,D) SV-1(2,3,4).

B. Throttle EFW flow to 50 gpm per steam generator.

C. Close IPV-2231 MS/PEGGING STM TO DEAERATOR.

D. Place the Steamline Power Relief A(B)(C) Mode switches in PWR RLF and adjust the controller setpoints to a higher value.

Tuesday, September 03, 2013 8:15:23 AM 34

35. Given the following plant conditions:

Time 1200:

  • 100% power.

Time 1205:

  • PZR pressure 1868 psig, lowering.
  • RB Pressure 3 psig, rising.

"A" 925 psig, decreasing.

"B" 900 psig, decreasing.

"C" 925 psig, decreasing.

Time 1206:

  • PZR pressure 1852 psig, lowering.
  • RB Pressure 3.5 psig, rising.

"A" 925 psig, decreasing.

"B" 827 psig, decreasing.

"C" 925 psig, decreasing.

Which ONE of the choices below completes the following?;

At 1205 the Reactor ___(1)___tripped, and at 1206 Safety Injection __(2)__ actuated (1) (2)

A. has has B. has has not C. has not has D. has not has not Tuesday, September 03, 2013 8:15:23 AM 35

36. Given the following plant conditions:
  • The Plant is operating at 75% power.
  • RB pressure is 2.5 psig, increasing.
  • RCS TAVG is 582°F, increasing.
  • "A" SG steam flow is 3.0 MPPH, stable.
  • "A" SG feed flow is 3.7 MPPH, increasing.
  • "A" SG narrow range level is 42%, decreasing.
  • The CRS orders a trip of the reactor.

Which ONE of the choices below answers both of the following?:

RCS temperature will ________________(1)_________________________________

after the reactor is tripped.

EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION will direct operators to GO TO ________________________(2)____________________

A. 1) decrease below no-load TAVG in an uncontrolled manner

2) EOP-2.0, LOSS OF REACTOR OR SECONDARY COOLANT.

B. 1) decrease below no-load TAVG in an uncontrolled manner

2) EOP-3.0, FAULTED STEAM GENERATOR ISOLATION.

C. 1) stabilize at no-load TAVG shortly after the Main Feedwater Isolation Valves (FWIVs) close

2) EOP-1.2, SAFETY INJECTION TERMINATION.

D. 1) stabilize at no-load TAVG shortly after the Main Feedwater Isolation Valves (FWIVs) close

2) EOP-2.0, LOSS OF REACTOR OR SECONDARY COOLANT.

Tuesday, September 03, 2013 8:15:23 AM 36

37. Given the following plant conditions:

Initial conditions:

  • 100% power.
  • All offsite power is lost (115 KV and 230 KV).

Current conditions:

  • Both EDGS have stopped and will not start from the control room.
  • SG narrow range levels are 20%, decreasing slowly.

Which ONE of the following describes the required procedure transition and the first high level step that is performed in that procedure?

A. Transition to EOP-15.0, RESPONSE TO LOSS OF SECONDARY HEAT SINK; Check if secondary heat sink is required.

B. Transition to EOP-15.0, RESPONSE TO LOSS OF SECONDARY HEAT SINK; Try to establish EFW flow to at least one SG.

C. Transition to EOP-6.0, LOSS OF ALL ESF AC POWER immediately; Verify the Reactor is tripped.

D. Transition to EOP-6.0, LOSS OF ALL ESF AC POWER immediately; Try to restore power to any ESF bus.

Tuesday, September 03, 2013 8:15:23 AM 37

38. Given the following plant conditions:
  • A LOCA with a leak outside of the RB is in progress.
  • The Emergency Response Organization has been activated.
  • An action by an AO can be used to save a valuable piece of equipment in the Auxiliary Building.

Which ONE of the following describes the TEDE dose limit the AO can receive for this activity in accordance with EPP-020, EMERGENCY PERSONNEL EXPOSURE CONTROL?

A. 5 REM B. 10 REM C. 15 REM D. 25 REM Tuesday, September 03, 2013 8:15:23 AM 38

39. Given the following plant conditions:
  • 100% power.
  • XCP-625, 2-1, FWP A/B/C TRIP lit.

Which ONE of the following is the maximum power level directed by the Annunciator Response Procedures immediately following this event?

A. 65 percent.

B. 80 percent.

C. 91 percent.

D. 95 percent.

Tuesday, September 03, 2013 8:15:23 AM 39

40. Given the following plant conditions:

Time 10:00

  • 8% power.
  • "B" and "C" Main Feedwater pumps TRIP/RESET switches indicate TRIP.
  • Turbine-driven EFW pump is OFF.
  • "A" and "B" MD EFW Pumps are in NORMAL AFTER STOP.
  • Hand Controllers IFV-3531(3541)(3551), MD EFP TO SG A(B)(C) are at 0% and indicate full closed.
  • Flow Control Valve Switches FCV-3531(3541)(3551), MD EFP TO SG A(B)(C) are in MANUAL.

Time 10:02

Which ONE of the following describes the condition of Motor-driven Emergency Feedwater system components?

Assume no operator actions.

A. "A" and "B" pumps EFW Pumps are running; IFV-3531(3541)(3551) are closed.

B. "A" and "B" pumps EFW Pumps are running; IFV-3531(3541)(3551) are 100% open.

C. "A" and "B" pumps EFW Pumps are off.

IFV-3531(3541)(3551) are closed.

D. "A" and "B" pumps EFW Pumps are off.

IFV-3531(3541)(3551) are 100% open.

Tuesday, September 03, 2013 8:15:23 AM 40

41. Given the following plant conditions:
  • A Large Break LOCA occurred.
  • Service water flow rate indications on the Main Control Board are as follows:

- FI-4466, SWBP A DISCH FLOW, 2550 gpm

- FI-4468, FR LOOP A TO POND FLOW, 2550 gpm

- FI-4496, SWBP B DISCH FLOW, 2550 gpm

- FI-4498, FR LOOP B TO POND FLOW, 2100 gpm Which ONE of the following will explain the above indications?

A. A tube in 2A RBCU is leaking.

B. A tube in 1B RBCU is leaking.

C. There is a pipe break in the supply line to DRPI system cooling coils.

D. MVG-3111B, RBCU 64B/65B TO IND CLG has failed to close.

Tuesday, September 03, 2013 8:15:23 AM 41

42. Given the following plant conditions:
  • All offsite power is lost (115 KV and 230 KV).
  • Diesel Generator "B" failed to start.

Which ONE of the following events will result in a loss of all AC power?

A. Bus 1DA overcurrent lockout.

B. "A" EDG differential relay actuation.

C. "A" EDG negative phase sequence.

D. "A" EDG ground overcurrent relay actuation.

Tuesday, September 03, 2013 8:15:23 AM 42

43. Given the following plant conditions:

Initial condition:

  • 100% power.
  • All offsite power was lost (115 KV and 230 KV).
  • "A" and "B" EDG failed to start.

Current condition:

  • Power will be restored via XTF5052 , ALTERNATE AC SOURCE TRANSFORMER in accordance with SOP-304, 115KV/ 7.2KV OPERATIONS.

Which ONE of the choices below answers both of the following:

1) What is the maximum number of 7.2 KV ESF busses that can be restored from this source at one time in accordance with SOP-304?
2) Which 7.2 KV ESF bus can be energized only by its ALTERNATE feeder breaker from this source?

A. 1) 1 bus.

2) 1DA.

B. 1) 1 bus.

2) 1DB.

C. 1) 2 busses.

2) 1DA.

D. 1) 2 busses.

2) 1DB.

Tuesday, September 03, 2013 8:15:23 AM 43

44. Given the following plant conditions:

Initial conditions:

  • 100% power.
  • Battery Charger XBC-1A is adjusted to provide an equalizing charge.
  • XBC-1A output breaker is closed on bus 1HA .

Current condition:

  • 1HA voltage is 140 VDC.

Which ONE of the following describes the current source of power for 125 VDC distribution panel 1HA?

A. 125 VDC storage battery XBA-1X.

B. 125 VDC storage battery XBA-1A.

C. Battery charger XBC-1A, powered by XMC-1DA2X.

D. Battery charger XBC-1A, powered by XMC-1DA2Y.

Tuesday, September 03, 2013 8:15:23 AM 44

45. Given the following plant conditions:
  • All offsite power is lost (115 KV and 230 KV).
  • "A" D/G is supplying the 1DA bus.

Which ONE of the following describes a required action and a condition that will be satisfied prior to paralleling the offsite source to the 1DA bus in accordance with SOP-306?

A. "A" D/G TEST switch is turned to START; Synchroscope rotating slowly in the fast direction.

B. "A" D/G TEST switch is turned to START; Synchroscope rotating slowly in the slow direction.

C. DG A SYNC SEL placed in EMERG; Synchroscope rotating slowly in the slow direction.

D. DG A SYNC SEL placed in EMERG; Synchroscope rotating slowly in the fast direction.

Tuesday, September 03, 2013 8:15:23 AM 45

46. Given the following plant conditions:
  • 100% power initially.
  • Loss of Instrument Air has occurred.
  • The crew has entered AOP-220.1, LOSS OF INSTRUMENT AIR.
  • The reactor is now tripped.
  • Operators have been dispatched to operate the SG PORVs locally.

Which ONE of the choices below completes the following statement?

Operators are cautioned to maintain steam generator steam loads balanced in AOP-220.1 in order to:

A. prevent a safety injection.

B. avoid a stall of natural circulation.

C. reduce the starting duties of EFW pumps.

D. maintain steam generator pressures less than the code safety setpoint.

Tuesday, September 03, 2013 8:15:23 AM 46

47. Given the following plant conditions:
  • Plant is in Mode 3.
  • Personnel Hatch inner door has been declared INOPERABLE due to a bad seal.
  • Personnel Hatch outer door is closed and OPERABLE.
  • All other containment penetrations are OPERABLE.
  • Action statement of T.S. 3.6.1.3, CONTAINMENT AIR LOCKS has been entered.

Which ONE of the following identifies the lowest Mode in which the Personnel Hatch doors are required to be operable and whether Technical Specification L.C.O. 3.6.1.1, CONTAINMENT INTEGRITY is met for the current conditions?

A. Mode 3; T.S. 3.6.1.1 is met.

B. Mode 3; T.S. 3.6.1.1 is not met.

C. Mode 4; T.S. 3.6.1.1 is met.

D. Mode 4; T.S. 3.6.1.1 is not met.

Tuesday, September 03, 2013 8:15:23 AM 47

48. Given the following plant conditions:
  • AO reports the following alarm at Waste Gas Recombiner "A" panel:

XPN-7209, 1-2, "HARC-1104 OAIC-1112 HI-HI H2/O2 O2 SHUTDOWN" Which ONE of the following describes the setpoint for oxygen concentration that will cause this alarm and a valve, or set of valves, that will automatically close?

A. 2%;

HCV-1118A RECOMBINER A OXYGEN ADDITION VALVE only B. 2%;

HCV-1118A RECOMBINER A OXYGEN ADDITION VALVE and PCV-1092, VOLUME CONTROL TANK ISOLATION VALVE.

C. 4%;

HCV-1118A RECOMBINER A OXYGEN ADDITION VALVE only D. 4%;

HCV-1118A RECOMBINER A OXYGEN ADDITION VALVE and PCV-1092, VOLUME CONTROL TANK ISOLATION VALVE.

Tuesday, September 03, 2013 8:15:23 AM 48

49. Given the following plant conditions:
  • 100% power.
  • XCP-645, 1-5, CR SPLY RM-A1 HI RAD in alarm.
  • XCP-645, 2-6, CR SPLY GAS RM-A1 TRBL in alarm.
  • I&C has identified a failed power supply.

Which ONE of the following describes whether an automatic action has occurred and an action, if any, that is required by T.S. L.C.O. 3.3.3.1, RADIATION MONITORING INSTRUMENTATION?

A. No automatic action has occurred; Establish Control Room Emergency Ventilation within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

B. Control Room Emergency Ventilation has actuated; Secure one train of Emergency Ventilation within 30 minutes.

C. Control Room Emergency Ventilation has actuated; No further actions are required by Technical Specifications.

D. No automatic action has occurred; Perform area surveys and sampling within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

Tuesday, September 03, 2013 8:15:23 AM 49

50. Given the following plant conditions:
  • A loss of coolant accident has occurred.
  • Operators are taking actions as directed by EOP-2.0, LOSS OF REACTOR OR SECONDARY COOLANT.
  • Operators are monitoring the IPCS screen to assess plant conditions.
  • The Critical Safety Function status flags on the IPCS screens are INOPERABLE.

Which ONE of the following CSFST items is indicated by parameters noted on the IPCS display?

REFERENCE PROVIDED A. Red Path on Containment.

B. Red Path on Heat Sink.

C. Orange Path on Core Cooling.

D. Red path on Core Cooling.

Tuesday, September 03, 2013 8:15:23 AM 50

51. Which ONE of the choices below identifies the power supply to "B" Service Water pump:

A. 1DB B. 1EB C. 1DB1 D. 1EB1 Tuesday, September 03, 2013 8:15:23 AM 51

52. Given the following plant conditions:
  • 100% power.

Which ONE of the following describes the Technical Specification limit that has been violated and the effect on plant systems?.

A. Service Water Pump discharge temperature is above the limit.

Jeopardizes the ability of ESF systems to cool the RCS during accident conditions.

B. Service Water Pump discharge temperature is above the limit.

Reduces the ability to maintain Reactor Building temperature below its limit during normal operation.

C. Service Water Pond Level is below the limit.

Reduces level below Net Positive Suction Head requirements for Service Water pumps.

D. Service Water Pond Level is below the limit.

Jeopardizes the ability to perform a normal plant cooldown.

Tuesday, September 03, 2013 8:15:23 AM 52

53. Given the following plant conditions:
  • AOP-301.1, RESPONSE TO ELECTRICAL GRID ISSUES, in progress.
  • 60% power.
  • Generator Megawatts - 615 MWe.
  • GEN VOLT REG XFER Switch is in AUTO.
  • The BOP operator is increasing Generator Voltage.

Which ONE of the following identifies the maximum limit for MVARs specified by AOP-301.1 without System Controller approval and describes how the EXCITER VOLTS meter is returned to 0% after each voltage adjustment?

A. 325 MVARs.

The EXCITER VOLTS meter automatically trends toward 0% after each adjustment.

B. 484 MVARs.

The EXCITER VOLTS meter automatically trends toward 0% after each adjustment.

C. 325 MVARs.

The operator adjusts EXC FIELD VOLT ADJ (MAN) to obtain EXCITER VOLTS indication of 0% after each adjustment.

D. 484 MVARs.

The operator adjusts EXC FIELD VOLT ADJ (MAN) to obtain EXCITER VOLTS indication of 0% after each adjustment.

Tuesday, September 03, 2013 8:15:23 AM 53

54. Given the following plant conditions:

Time 13:00:

  • Initially at 100% power.
  • RB Air system leak is occurring.
  • RB Air Header pressure - 80 psig, decreasing.
  • Safety Injection occurs.

Time 13:05:

  • RB Air Header pressure - 40 psig, decreasing.
  • Actions to reset ESF systems have not been performed.
  • Pressurizer pressure - 2300 psig, increasing.

Which ONE of the following describes the position of IPV-2659, INSTR TO RB AIR HDR VLV and whether Pressurizer PORVs will open at their setpoint under the current conditions?

A. IPV-2659 is OPEN; Two (2) PORVs will open.

B. IPV-2659 is OPEN; All PORVs will remain closed.

C. IPV-2659 is CLOSED; Two(2) PORVs will open.

D. IPV-2659 is CLOSED; All PORVs will remain closed.

Tuesday, September 03, 2013 8:15:23 AM 54

55. Given the following plant conditions:
  • 100% power.
  • Instrument Air Header pressure - 85 psig, decreasing.

Which ONE of the following identifies the next automatic action that will occur if Instrument Air Header pressure continues to lower?

A. Start of Diesel Air Compressor.

B. Start of the Supplemental Air Compressor.

C. Start of the Station Instrument Air Compressor selected for Standby.

D. Full closure of IPV-8324, STATION AIR SUPPLY HDR PRESS CONT VALVE.

Tuesday, September 03, 2013 8:15:23 AM 55

56. Given the following plant conditions:
  • Fire Suppression System deluge actuated.
  • Reactor tripped.
  • All 230 KV power is lost.

Which ONE of the following describes the expected Fire Header pressure transient and the Fire Protection System response?

A. System pressure will lower and stabilize at 105 psig and only the Jockey pump will be running.

B. System pressure will lower to less than 95 psig and only the Electric Fire pump will be running.

C. System pressure will lower to less than 85 psig and only the Diesel Fire pump will be running.

D. System pressure will lower to less than 85 psig and both the Diesel Fire pump and the Electric Fire pump will be running.

Tuesday, September 03, 2013 8:15:23 AM 56

57. Given the following plant conditions:
  • Safety Injection is actuated.
  • Reactor Building pressure indicates 14 psig and rising slowly.
  • EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION, in progress.
  • The following Containment Isolation Valve MCB Status Lights are BRIGHT:

- RCP SL WTR ISOL 8100 CLSD

- LTDN ISOL 8152 CLSD Which ONE of the following identifies the containment isolation feature that has not functioned correctly and an action required by EOP-1.0?

A. Phase A; Place either Phase A actuation switches in the ACTUATE position.

B. Phase A; Place both Phase A actuation switches in the ACTUATE position.

C. Phase B; Place either RB Spray/Phase B actuation switches in the ACTUATE position.

D. Phase B; Place both RB Spray/Phase B actuation switches in the ACTUATE position.

Tuesday, September 03, 2013 8:15:23 AM 57

58. Given the following plant conditions:
  • Core off-load was in progress.
  • A complete loss of RHR cooling has occurred.
  • The Reactor Building has been evacuated.
  • XVB-2B, RB PURGE EXHAUST ISOLATION VALVE, and XVB-2A, RB PURGE EXHAUST ISOLATION VALVE, will not close from the HVAC Panel.

Which ONE of the choice below answers both of the following:

1) If operators are successful in closing only ONE (1) RB Purge Exhaust Isolation Valve, can Containment Closure be satisfied in accordance with OAP-108.4, OPERATIONS OUTAGE CONTROL OF CONTAINMENT PENETRATIONS?
2) Where will an AO be directed to locally close one of these valves outside of the Reactor Building?

A. 1) Containment Closure can be satisfied with one valve.

2) Fuel Handling Building.

B. 1) Containment Closure can be satisfied with one valve.

2) Auxiliary Building.

C. 1) Containment Closure will not be satisfied with one valve.

2) Fuel Handling Building.

D. 1) Containment Closure will not be satisfied with one valve.

2) Auxiliary Building.

Tuesday, September 03, 2013 8:15:23 AM 58

59. Which ONE of the following identifies a position that may enter the Green Carpet Area in the Control Room without BOP or NROATC approval in accordance with SAP-200, CONDUCT OF OPERATIONS.

A. Shift Engineer.

B. Management Duty Supervisor.

C. NRC Resident Inspector.

D. Work Control Center SRO.

Tuesday, September 03, 2013 8:15:23 AM 59

60. Given the following plant conditions:
  • Initially at 100% power.
  • "C" NR SG level is 22%, rising.
  • RM-G19C, STMLN HI RNG GAMMA is in alarm.
  • "A" and "B" NR SG levels are 10%, rising.

Which one of the following valve manipulations can be performed without specific direction from an EOP step under the current plant conditions in accordance with OAP-103.4, EOP/AOP USER'S GUIDE?

A. Closure of "C" MSIV.

B. Complete Isolation of EFW flow to "C" SG.

C. Throttling of EFW flow to 50 gpm to "C" SG.

D. Isolation of steam to the Turbine-driven EFW pump from "C" SG.

Tuesday, September 03, 2013 8:15:23 AM 60

61. Given the following plant conditions:

Initial conditions:

  • Initially at 100% power.
  • Loss of MFP "A" occurred.

Current conditions:

  • Power reduction is in progress.
  • Rod control is in AUTO.
  • Adjustment to RCS boron concentration completed.
  • Main Generator load 600MW, decreasing.
  • TAVG 578.7°F, decreasing.
  • TREF 577°F, decreasing.
  • XCP-621, 1-2, CRB INSRT LMT LO in alarm.

Which ONE of the following describes a cause and an appropriate corrective action,or set of actions, for the current condition?

A. The controlling first stage Turbine pressure failing low; Select the operable controlling channel.

B. The controlling first stage Turbine pressure failing low; Borate and withdraw rods above the Rod Insertion Limit.

C. Turbine load was lowered too low for the amount of boration; Discontinue the load decrease only.

D. Turbine load was lowered too low for the amount of boration; Discontinue the load decrease and perform an emergency boration from the RWST.

Tuesday, September 03, 2013 8:15:23 AM 61

62. Given the following plant conditions:
  • Plant startup in progress.
  • 2% power, increasing.
  • Control Bank D is 115 steps withdrawn.
  • XCP-639, 1-2, BUS 1B O/C 51BX-1B alarms.

Which ONE of the following describes an action that will satisfy Technical Specification requirements if it is the only action taken within one (1) hour of the 51BX lockout of Bus 1B?

A. Clear the cause of the lockout and reenergize bus 1B.

B. Insert only the Control Bank rods to zero steps.

C. Stabilize reactor power at 2% power.

D. Manually trip the Reactor.

Tuesday, September 03, 2013 8:15:23 AM 62

63. Given the following plant conditions:
  • 100% power.
  • RCS leak rate data is as follows:

- Total RCS leakage rate is 10.2 gpm.

- Leakage to PRT is 7.5 gpm.

- Leakage to the Reactor Coolant Drain Tank is 1.3 gpm.

- RCS to Steam Generator leakage is as follows:

  • "A" SG 0.09 gpm
  • "B" SG 0.08 gpm

A. Identified leakage is greater than the limit.

B. Unidentified leakage is greater than the limit.

C. Primary to Secondary leakage is greater than the limit.

D. Pressure Boundary leakage is greater than the limit.

Tuesday, September 03, 2013 8:15:23 AM 63

64. Given the following plant conditions:
  • A waste gas release was in progress.
  • HCV-014, WASTE GAS DISCHARGE CONTROL VALVE, has tripped shut.
  • XCP-644, 3-1, PLANT VENT GAS RM-A3 HI RAD in alarm.
  • XCP-645, 2-3, GAS WST DISCH RM-A10 HI RAD has not alarmed during the release.

Which ONE of the choices below answers both of the following:

1) What condition must be satisfied prior to recommencing the release?
2) What is the minimum control manipulation necessary to enable opening of HCV-014?

A. 1) RM-A3 reading must decrease to pre-release background reading.

2) HCV-014 selector switch must be cycled to CLOSE, then the valve re-opened.

B. 1) A Request for Redundant Analysis must be initiated.

2) HCV-014 controller must be taken to ZERO (0), then the valve re-opened.

C. 1) A Request for Redundant Analysis must be initiated.

2) HCV-014 selector switch must be cycled to CLOSE, then the valve re-opened.

D. 1) RM-A3 reading must decrease to pre-release background reading.

2) HCV-014 controller must be taken to ZERO (0), then the valve re-opened.

Tuesday, September 03, 2013 8:15:23 AM 64

65. Given the following plant conditions:
  • 100% power.
  • A motor-operated valve (MOV) located in a High Radiation Area must be Red Danger tagged CLOSED to perform work.
  • The general area radiation field at the valve is 8 Rem/ Hr.
  • It will take approximately 15 seconds at the valve to verify it's position.

Which ONE of the choices below answers both of the following?:

1) What is the appropriate radiological posting for the area above in accordance with HPP-0160, CONTROL AND POSTING OF RADIATION CONTROL ZONES?
2) What is a procedurally allowed method for reducing radiological exposure for this task in accordance with SAP-153, COMPONENT/CONDITION VERIFICATION?

ui 1) Locked High Radiation Area.

A.

2) Waive the requirement for independent verification.

B. 1) Locked High Radiation Area.

2) Have an HP technician concurrently verify the positioning of the valve.

C. 1) Very High Radiation Area.

2) Waive the requirement for independent verification.

D. 1) Very High Radiation Area.

2) Have an HP technician concurrently verify the positioning of the valve.

Tuesday, September 03, 2013 8:15:23 AM 65

66. Given the following plant conditions:
  • 100% power
  • Power is lost to 125 VDC circuit XPN6096.

Which ONE of the choices below contains the total percentage of INOPERABLE Main Control Board annunciators and the correct surveillance activity associated with the failed annunciator(s) in accordance with AOP-100.5?

REFERENCE PROVIDED A. 17.0 %; GTP-702, Attachment IV.D.

B. 18.3 %; GTP-702, Attachment IV.D.

C. 17.0 %; GTP-702, Attachment IV.G.

D. 18.3 %; GTP-702, Attachment IV.G.

Tuesday, September 03, 2013 8:15:23 AM 66

AOP-100.5 REVISION 0 ATTACHMENT 2 PAGE 1 of 1 RESTORATION OF FAILED MAIN CONTROL BOARD ANNUNCIATORS A. Make a list of the annunciator panels lost.

B. Contact I&C to verify the source of power to the annunciator panel per the following table.

DPN 1HA2 04 XPN6091 XCP-601, 604, 606, 608, 622, 629, 636 13.7% MCB ANNUNCIATORS 13.7% MCB ANNUNCIATORS TOTAL DPN 1HX1 02 XPN6092 XCP-603, 628, 630, 631, 632, 633 20.3% MCB ANNUNCIATORS XPN6093 XCP-625, 627, 634, 635, 638 18.3% MCB ANNUNCIATORS 38.6% MCB ANNUNCIATORS TOTAL DPN 1HB 02 XPN6094 XCP-602, 605, 607, 609, 623, 637 12.4% MCB ANNUNCIATORS 12.4% MCB ANNUNCIATORS TOTAL DPN 1HX1 01 XPN6095 XCP-610, 611, 612, 613, 614, 615, 616 18.3% MCB ANNUNCIATORS XPN6096 XCP-617, 618, 619, 620, 621, 624, 626 17.0% MCB ANNUNCIATORS 35.3% MCB ANNUNCIATORS TOTAL C. Determine if the actions taken in response to a failed annunciator are subject to OAP-113.1, Operator Workaround and Dark Board Program.

PAGE 6 OF 7

AOP-100.5 REVISION 0 ATTACHMENT 3 PAGE 1 of 1 SURVEILLANCE ANNUNCIATORS NOTE This matrix is to aid in identifying failed annunciators which have surveillance requirements.

The applicable ARP shoud be utilized when performing the surveillance.

PANEL WINDOW SURVEILLANCE ATTACHMENT XCP-615 2-5 GTP-702 IV.G XCP-615 3-3 GTP-702 VI.V-3 XCP-615 3-6 OAP-106.1 RB SUMP LEVEL STP-114.002 N/A XCP-620 1-5 GTP-702 IV.E XCP-620 1-6 GTP-702 IV.E XCP-620 2-4 GTP-702 IV.D XCP-620 2-5 GTP-702 IV.B XCP-620 4-2 GTP-702 VI.L-2 XCP-620 4-3 GTP-702 VI.L-2 XCP-621 1-1 GTP-702 IV.C XCP-632 6-5 GTP-702 IV.B, IV.D, IV.E, VI.KK, VI.NN OAP-106.1 RB TEMPS RB SUMP LEVEL MW/KV/MVARS GENERIC LOG SR NI OAP-100.6 OPERATION AT LICENSED LIMIT OAP-107.1 RESTORATION OF IPCS FUNCTIONS XCP-638 1-4 OAP-106.1 MW/KV/MVARS XCP-638 2-4 OAP-106.1 MW/KV/MVARS PAGE 7 OF 7

67. Given the following plant conditions:
  • LOCA occurred two (2) hours ago.
  • The Emergency Response Organization has been activated.
  • All Auxiliary Operators (AOs) have been released to the OSC.
  • Two AOs are in the AB performing activities assigned by the Lead Operator.
  • Valves must be closed locally as directed by Emergency Operating Procedures.

Which ONE of the following describes how AOs are redirected to perform the required valve closures in accordance with EPP-028, OPERATIONS SUPPORT CENTER?

A. The Control Room notifies the Lead Operator who then redirects the AOs.

B. The Control Room redirects the AOs directly and notifies the Lead Operator.

C. The Operations Supervisor in the TSC redirects the AOs directly.

D. The Control Room redirects AOs directly and notifies the OSC Logistics Coordinator.

Tuesday, September 03, 2013 8:15:23 AM 67

68. Given the following plant conditions:
  • Mode 5.
  • RCS Drain Down to Mid Loop is in progress.
  • "A" RHR loop is in service.
  • During the drain down, "A" RHR pump amps and discharge pressure begin fluctuating erratically.
  • RHR flow is fluctuating between 800-1200 gpm.
  • The drain-down is stopped.

Which ONE of the following is the first action that will be performed in accordance with AOP-115.1?

A. Reduce RHR flow.

B. Stop the "A" RHR pump.

C. Increase normal charging flow.

D. Align "B" RHR pump to the RWST.

Tuesday, September 03, 2013 8:15:23 AM 68

69. Given the following plant conditions:

Initial conditions:

  • 100% power.
  • "A" Steam Generator was determined to be faulted and isolated in accordance with procedure.
  • "A" Charging pump stopped.
  • Normal Charging is aligned.

Current conditions:

  • RCS pressure is 1775, decreasing.
  • EOP-1.5, REDIAGNOSIS, has been entered.

Which ONE of the following identifies the procedure that will be identified for use in accordance with EOP-1.5?

A. EOP-1.0, REACTOR TRIP/ SAFETY INJECTION ACTUATION.

B. EOP-3.0, FAULTED STEAM GENERATOR ISOLATION.

C. EOP-4.0, STEAM GENERATOR TUBE RUPTURE.

D. EOP-4.2, SGTR WITH LOSS OF REACTOR COOLANT: SUBCOOLED RECOVERY DESIRED.

Tuesday, September 03, 2013 8:15:23 AM 69

70. Given the following plant conditions:
  • Small Break LOCA occurred.
  • EOP-2.1, POST-LOCA COOLDOWN AND DEPRESSURIZATION, in progress.
  • "A" RCP is running only.
  • Both Charging Pumps are running in injection mode.
  • Operators have been directed by EOP-2.1 to depressurize the RCS to refill the Pressurizer.

Which ONE of the following will provide the most effective depressurization?

A. Open PVT-8145, PZR SPRAY FR CVCS.

B. Open PCV 444C, PZR SPRAY only.

C. Open PCV 444D, PZR SPRAY only.

D. Open both PCV 444D, PZR SPRAY and PCV 444C, PZR SPRAY.

Tuesday, September 03, 2013 8:15:23 AM 70

71. Given the following plant conditions:
  • A LOCA outside the RB has occurred.
  • The crew is performing actions as directed by EOP-2.5, LOCA OUTSIDE CONTAINMENT.
  • RWST level 87%, decreasing.
  • RCS pressure 1770 psig, decreasing.
  • Pressurizer level 0%

Which ONE of the following describes the action(s) that will be used first in an attempt to isolate the break and the indication that will be used to determine if the action was successful in accordance with EOP-2.5?

A. Close MVG-8888A, RHR LP A TO COLD LEGS only then check if RCS pressure is continuing to decrease.

B. Close MVG-8888A, RHR LP A TO COLD LEGS only then observe Pressurizer level return on scale.

C. Close both MVG-8888A, RHR LP A TO COLD LEGS and MVG-8888B, RHR LP B TO COLD LEGS simultaneously, then check if RCS pressure is continuing to decrease.

D. Close both MVG-8888A, RHR LP A TO COLD LEGS and MVG-8888B, RHR LP B TO COLD LEGS simultaneously, then observe Pressurizer level return on scale.

Tuesday, September 03, 2013 8:15:23 AM 71

72. Given the following plant conditions:
  • 100% power initially.
  • Steam leak in the Reactor building occurred.
  • Reactor was tripped manually.
  • All EFW pumps failed to start.
  • EOP-15.0, LOSS OF SECONDARY HEAT SINK was entered.
  • RB pressure has been steadily rising since the reactor trip, currently at 9 psig and rising.
  • Operators stopped all RCPs.
  • Pressurizer PORVs have opened at setpoint and then re-closed twice in the past ONE (1) minute.
  • The following parameters are noted:

- RCS Pressure 2280 psig, increasing.

- Core Exit Thermocouples 565°F, increasing.

- RCS THOT 565°F, increasing.

- RCS TCOLD 550°F, stable.

- Steam Generator WR levels are as follows:

"A" 24%, decreasing.

"B" 16%, decreasing.

"C" 18%, decreasing.

Which ONE of the following describes the purpose for tripping the RCPs and the action required for the current conditions?

A. RCPs were tripped to reduce heat input to the RCS; Implement steps to establish bleed and feed cooling.

B. RCPs were tripped to reduce heat input to the RCS; Continue attempts to restore feedwater.

C. RCPs were tripped because CCW to RCP motor bearing coolers was lost; Implement steps to establish bleed and feed cooling.

D. RCPs were tripped because CCW to RCP motor bearing coolers was lost; Continue attempts to restore feedwater.

Tuesday, September 03, 2013 8:15:23 AM 72

73. Given the following plant conditions:
  • A Small break LOCA occurred.
  • EOP-4.3, SGTR WITH LOSS OF REACTOR COOLANT: SATURATED RECOVERY, in progress.
  • MVG-8801A(B) HI HEAD TO COLD LEG INJ are both shut.
  • Operators have intentionally depressurized the RCS to obtain 0°F subcooling.

Which ONE of the following identifies a parameter that operators will monitor to determine if injection should be reinitiated in accordance with the Reference Page of EOP-4.3?

A. Pressurizer level.

B. RVLIS Narrow Range Level.

C. RVLIS Wide Range Level.

D. RCS Hot leg temperature.

Tuesday, September 03, 2013 8:15:23 AM 73

74. Given the following plant conditions:
  • Small break LOCA occurred.
  • Neither RHR pump is available.
  • EOP-2.4, LOSS OF EMERGENCY COOLANT RECIRCULATION, in progress.
  • RCS cooldown in progress.
  • Operators are intentionally minimizing subcooling by depressurizing as directed in EOP-2.4.

Which ONE of the following describes the purpose for depressurizing to the minimum specified subcooling in accordance with EOP-2.4?

A. Lower break flow.

B. Refill the pressurizer.

C. Increase charging flow.

D. Inject accumulators.

Tuesday, September 03, 2013 8:15:23 AM 74

75. Given the following plant conditions:

Time 10:00:

  • 100% power.
  • Large break LOCA occurred.
  • Significant fuel damage occurred.
  • IPCS is not available.

Time 10:15

  • RB Pressure peaked at 37 psig and then began to decrease.
  • RM-G7 and RM-G18 peaked at 2000 R/hr, and then began to decrease.

Time 10:50

  • RB Pressure reads 6 psig, decreasing.
  • RM-G7 and RM-G18 read 980 R/hr.

Time 11:05

  • RB Pressure reads 3.5 psig, decreasing.
  • RM-G7 and RM-G18 read 900 R/hr.

Which ONE of the choices below answer both of the following in accordance with OAP-103.4, EOP/AOP USER'S GUIDE?:

1) What is the earliest time given above at which RB pressure has returned to less than the threshold for Adverse Containment?
2) Will operators stop using Adverse Containment (bracketed) values at that time?

A. 1) 10:50.

2) No.

B. 1) 10:50.

2) Yes.

C. 1) 11:05.

2) No.

D. 1) 11:05.

2) Yes.

You have completed the test!

Tuesday, September 03, 2013 8:15:23 AM 75

ANSWER KEY REPORT for ILO 11-01 RO 9/5/13 Test Form: 0 Answers

  1. 0 1 D 2 B 3 D 4 A 5 D 6 C 7 A 8 A 9 A 10 D 11 B 12 A 13 A 14 C 15 A 16 D 17 D 18 D 19 C 20 B 21 C 22 B 23 A 24 D 25 A 26 B 27 B 28 D 29 C 30 A 31 B 32 C 33 D 34 C 35 A 36 B 37 C 38 B 39 C 40 A 41 B 42 B 43 B 44 C 45 B 46 A 47 C 1

ANSWER KEY REPORT for ILO 11-01 RO 9/5/13 Test Form: 0 Answers

  1. 0 48 B 49 C 50 D 51 B 52 A 53 A 54 A 55 B 56 C 57 A 58 A 59 A 60 D 61 C 62 D 63 B 64 D 65 A 66 A 67 A 68 A 69 B 70 C 71 A 72 A 73 B 74 A 75 C 2
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