ML14007A060
| ML14007A060 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 01/07/2014 |
| From: | Division of Nuclear Materials Safety II |
| To: | Tennessee Valley Authority |
| References | |
| Download: ML14007A060 (78) | |
Text
1. 007 EK2.02 50 1/NEW//HIGHER//RO/SQN/1 311/NO Given the following plant conditions:
Unit 1 is operating at 100% RTP.
1-SI-IFT-099-90.8A, "Reactor Trip Instrumentation Monthly Functional Test (SSPS) Train A," is in progress.
Reactor Trip Breaker A (RTA) is open.
- Subsequently, conditions occur which meet an automatic reactor trip.
- The reactor fails to trip automatically.
- Operation of the manual reactor trip switch trips the reactor.
Which ONE of the following completes the statements below?
The manual trip switch generated signals to the (1)
AND The _ ...J(.!:: )_
2.l.- will open.
A. (1) shunt trip coil and SSPS (2) RTB and BYA breakers B. (1) shunt trip co il only (2) RTB and BYA breakers C. (1) shunt trip co il and SSPS (2) RTB only D. (1) shunt trip coil only (2) RTB only Monday, November 18,201 3 1:06:40 PM 1
- 2. 009 EA2.1 1 602/BANK/WBN/HIGHER//RO/SQN/ 131 I/NO Given the following plant conditions:
Unit 1 Reactor trip and Sl have occurred 10 minutes ago.
RCS Tave 535°F and stable.
RCS Pressure 1810 psig and slowly lowering.
Pressurizer level 15% and stable.
Containment pressure is 1.2 psig and slowly rising.
- The following annunciators are in alarm:
- TS-30-31 LOWER COMPT TEMP HIGH MS-30-241 LOWER COMPT MOISTURE HI Which ONE of the following identifies the Sl signal which was actuated and the type of accident that is in progress?
A. PZR Pressure Low PZR steam space break B. Containment Pressure Hi PZR steam space break C. PZR Pressure Low Small break LOCA D. Containment Pressure Hi Small break LOCA Monday, November 18, 20131:06:40 PM 2
- 3. 0 15 AKI.Ol 503/NEW//HIGHER//RO/SQN/ 12/2013/NO Given the following plant conditions:
- The plant is tripped from full power due to a loss of Component Cooling Water.
- The crew transitions to ES-0.1, "Reactor Trip Response," while continuing to perform the actions of AOP-M.03, "Loss of Component Cooling Water."
20 minutes after the trip, the following conditions exist:
S/G pressures are all approximately 1005 psig and stable.
RCS pressure 2235 psig and stable.
- Thot is approximately 570°F in all loops and slowly lowering.
Core exit TC's indicate approximately 575 oF and stable.
- Tcold is approximately 54rF in all loops and stable.
Which ONE of the following completes the statements below?
Heat is being removed via ( 1)
AND Natural Circulation conditions (2) exist in accordance with EA-68-6, "Monitoring Natural Circulation Conditions".
A. (1) Condenser Steam Dumps ONLY (2) do B. (1) Condenser Steam Dumps ONLY (2) do NOT C. (1) Condenser Steam Dumps AND Atmospheric Relief Valves (2) do D. (1) Condenser Steam Dumps AND Atmospheric Relief Valves (2) do NOT Monday, November 18, 2013 1:06:40 PM 3
13111LTROEXAM
- 4. 025 AK3.02 504/BANKJSQN/LOWER//RO/SQN/ 12/2013/NO Given the following plant conditions:
Unit 1 is in Mode 5 with the PZR solid.
- Train "A" RHR is aligned to provide shutdown cooling.
- An equipment malfunction occurs causing RCS pressure to rise.
1A-A RHR pump has just tripped.
It is reported that RCS pressure is 375 psig and rising.
In accordance with AOP-R.03, "RHR System Malfunction ," which ONE of the following identifies the RCS pressure at which FCV-74-1 & FCV-74-2 are closed and the reason for this action?
NOTE:
FCV-74-1, RHR Suction from RCS Loop 4 FCV-74-2, RHR Suction from RCS Loop 4 A. 450 psig, to prevent inventory loss through the suction relief valve.
B. 450 psig, to prevent rupturing the PRT rupture disc.
C. 600 psig, to prevent rupturing the PRT rupture disc.
D. 600 psig , to prevent inventory loss through the suction relief va lve.
Monday, November 18, 20 13 1:06:40 PM 4
13111LTROEXAM
- 5. 026 AA1.01 205/NEW/SQN/LOWER//RO/SQN/ 1311/NO Given the following plant cond itions:
- Unit 1 is at 100% RTP .
- The in-service thermal barrier booster pump trips.
- The standby thermal barrier booster pump failed to start.
- No. 1 RCP lower bearing temperature is 190°F and rising slowly.
Which one of the following completes the statement below?
The standby thermal barrier booster pump should have started on (1) and in accordance with AOP-M.03, "Loss of Component Cooling Water" the reactor and affected pump must be tripped at (2) RCP lower bearing temperature.
A. ( 1) low pressure (2) 200°F B. ( 1) low pressure (2) 225°F
- c. (1) low flow (2) 200°F D. ( 1) low flow (2) 225oF Monday, November 18, 20 13 1:06:40 PM 5
- 6. 027 A.Kl.02 106/NEW/ SQN/HTGHERI/RO/SQN/ 1311/NO Given the following plant conditions:
- Unit 1 is performing Section 5.4, "Drawing a bubble in the Pressurizer" of 0-G0-1, "Unit Startup from Cold Shutdown to Hot Standby.
- To initiate the PZR heatup for drawing a bubble, the OATC placed 1-PIC-68-340A, PZR PRESSURE CONTROL in MANUAL and attempted to drive the output needle to the CLOSE position, but the output failed to 25%.
1-PIC-68-340A reference setpoint (potentiometer setting) is at the normal setting.
- PZR level co ld cal is at 100%.
- When the BACKUP HEATERS A and B heater control switch is placed to ON and released to A-AUTO, the heaters energize and remain energized.
Which ONE of the following completes the statements below?
The BACKUP HEATERS A and B remain energized due to the (1)
AND As the PZR liquid is heated for bubble formation, maintaining a constant RCS pressure requires letdown flow to rise due to the PZR liquid density (2)
A. (1) pressure control malfunction (2) increasing B. (1) pressure control malfunction (2) decreasing C. (1) PZR level (2) increasing D. (1) PZR level (2) decreasing Monday, November 18,20131:06:40 PM 6
- 7. 038 EG2.4.31 507/BANK/DIABLO CANYON/HTGHER/IRO/SQNII3ll/NO Given the following plant conditions:
Unit 1 Reactor trip and Sl were initiated due to a Steam Generator Tube Rupture.
- The crew is performing E-3, "Steam Generator Tube Rupture".
RCS cooldown and depressurization has been completed.
Sl has been terminated.
Charging and letdown are in service.
- Wh ile isolating Cold Leg Accumulators at step 31 , the OATC reports CET Subcooling is 38°F.
Which ONE of the following actions is requ ired?
A. Turn on PZR heaters.
B. Throttle open on 1-FCV-62-93, to raise charging flow.
C. Start CCPs or Sl pumps manually and return to Step 8 to reperform the RCS cooldown and restore subcooling.
D. Start CCPs or Sl pumps manually and GO TO ECA-3.1, SGTR and LOCA-Subcooled Recovery."
Monday, November 18,2013 1:06:40 PM 7
13111LTROEXAM
- 8. 055 EA2 .03 008/BANK/SQN/LOWER//RO/SQN/ 1311 /
Given the following plant conditions:
- A loss of offsite power occurs.
- 2A-A and 28-8 0/Gs are the only diesel generators to start automatically.
- The Unit 1 crew enters ECA-0.0, "Loss of All AC Power" and has completed the Immediate Operator Actions.
Which ONE of the following identifies both .. .
- 1) the actions the crew would take when first directed in accordance with ECA-0.0 to attempt to manually start the diesel generators AND
- 2) the speed at wh ich the diesel generator field should flash after the diesel generator is started?
A. ( 1) Attempt to emergency start 1A-A and 18-8 D/Gs without placing the associated ECCS pump handswitches in Pull-to-Lock (PTL).
- 2) 550 rpm.
- 8. ( 1) Attempt to emergency start 1A-A and 18-8 0/Gs without placing the associated ECCS pump handswitches in Pull-to-Lock (PTL).
(2)850 rpm.
, C. ( 1) Attempt to emergency start 1A-A and 18-8 0/Gs only after the ECCS pump handswitches have been placed in Pull-to-Lock (PTL).
(2) 550 rpm.
D. (1) Attempt to emergency start 1A-A and 18-B D/Gs only after the ECCS pump handswitches have been placed in Pull-to-Lock (PTL).
(2)850 rpm .
Monday, November 18, 2013 1:06:40 PM 8
- 9. 056 AG2.1.20 509/BANKJSQN/HIGHER//RO/ SQN/ 1311 /NO Given the following plant conditions:
- The 1B-B DG is tagged for maintenance.
- A loss of off-site power has occurred.
Unit 1 is responding per AOP-P.0 1, "Loss of Offsite Power."
Unit 2 is responding per ECA-0.0, "Loss of All AC Power."
- You are an extra UO and have been directed by U2 SRO to perform EA-250-1 , "Load Shed of Vital Loads After Station Blackout."
In accordance with EA-250-1, which ONE of the following identifies both:
(1) the maximum time allowed to complete the load shedding actions and based upon that time (2) which load(s) will no longer be available after the required DC loads have been load shed?
A. (1) 45 minutes (2) MCR annunciators, permissive lights and SSPS status lights B. (1) 45 minutes (2) DC air side seal oil pump C. (1) 90 minutes (2) MCR annunciators, permissive lights and SSPS status lights D. (1) 90 minutes (2) DC air side seal oil pump Monday, November 18, 2013 1:06:40 PM 9
1311 1LT RO EXAM
- 10. 057 AA 1.04 41 0/NEW/ILOWER//RO/ SQN/13 1l/NO Given the following plant conditions:
Unit 1 is operating at 100% RTP.
Subsequently,
- Annunciator 1-M-1C, B-7, "120V AC VITAL POWER BOARD 1-11 UV OR BKR TRIP" is LIT.
- Channel II status lights are LIT.
Which ONE of the fo llowing completes the statement below?
(1) and the crew will be required by AOP-P.03, "LOSS OF UNIT 1 VITAL INSTRUMENT POWER BOARD" to (2)
A. (1) 1-FCV-62-136, RWST TO CCP would indicate open (2) manually close the valve B. (1) 1-FCV-62-136, RWST TO CCP would indicate open (2) trip the reactor C. (1) Both 1-HS-68-340B & D, Loops 1 & 2 Spray valves will fail closed (2) allow a PORV to control RCS pressure D. (1) Both 1-HS-68-340B & D, Loops 1 & 2 Spray valves will fail closed (2) operate the PZR Heaters to control RCS pressure Monday, November 18, 2013 1:06:40 PM 10
13111LTROEXAM
- 11. 058 AK3.0 1 211/BANK/SQN/LOWER//RO/SQN/ 1311/NO Given the following plant conditions:
Unit 1 & 2 are steady-state at 100% power.
125V DC Vital Battery Board IV is inadvertently deenergized.
- All 4 Diesel Generators start.
Which ONE of the following describes an effect th is has on the diesel generators?
A. Diesel Generator 1B-B could only be shutdown using the EMERGENCY STOP pushbutton on 0-M-26.
B. Diesel Generator 28-B could only be shutdown using the Local Panel EMERGENCY STOP pushbutton at the DG Building.
C. All engine trips except for overspeed on Diesel Generator 1B-B would be disabled and ALL generator trips would remain enabled.
D. All generator trips except for generator differential on Diesel Generator 28-B would be disabled and ALL engine trips would remain enabled.
Monday, November 18,201 3 1:06:40 PM 11
13111LTROEXAM 12 . 062 AA2.06 512/BANK MOD/SQN/LOWER//RO/SQN/l3 l l/NO Given the following plant conditions:
Unit 1 is at 100% RTP.
Subsequently, the unit experiences . ...
Time -Event 0 seconds Loss of all Offsite Power 13.5 seconds LOCA resulting in Safety Injection (SI)
Based on the conditions above, wh ich ONE of the following completes the statements below?
The selected ERCW pumps sequence on -15 seconds after (1)
AND As stated in AO P-M.01 , "Loss of Essential Raw Cooling Water", any running CCP may experience bearing failure as early as (2) minutes after losing cooling water.
A. (1) shutdown board voltage is restored (2) 10 B. (1) the Sl signal is received (2) 10 C. (1) shutdown board voltage is resto red (2) 15 D. (1) the Sl signal is received (2) 15 Monday, November 18, 201 3 1:06:40 PM 12
13111LT RO EXAM
- 13. 065 AK3.04 0 13/I3ANK//LOWER//RO/SQN/1311 /NO Given the following plant conditions:
- Unit 1 has experienced a station blackout.
- The crew is responding in accordance with ECA-0.0, "Loss of All AC Power".
Which ON E of the following completes the statement below?
The reason for the Turbine Driven AFW Pump LCV's backup air supply is to allow the LCVs to be (1) and the backup air supply will (2)
A. (1) OPENED (2) require manual alignment locally when needed B. (1) OPENED (2) automatically be supplied when air pressure drops below reg ulator setpoint C. (1) CLOSED (2) require manual alignment locally when needed D. (1) CLOSED (2) automatically be supplied when air pressure drops below regulator setpoint Monday, November 18, 2013 1:06:40 PM 13
- 14. 077 AG2.2.42 2 14/NEW/SQN/HlGHER//RO/SQN/ILT 131 1/NO Given the following plant conditions:
Units 1 & 2 are at 100% RTP.
- The switchyard is in a normal lineup when a malfunction occurs with the "A" CSST tap changer 'Y' winding.
- The tap changer is currently stuck in the Manual 3R position.
Which one of the following completes the fo llowing statement?
The tap changer (1) in an "other alternate alignment" and the crew will (2) LCO 3.8.1 .1, AC Sources - Operating action statement.
A. (1)is (2) enter B. (1) is (2) NOT enter C. (1) is NOT (2) enter D. (1) is NOT (2) NOT enter Monday, November 18, 2013 1 :06:40 PM 14
- 15. W/£04 EK2.2 0 15/BANK MOD/WBN/HIGHER//RO/SQN/1311/NO Given the following plant conditions:
- The crew has entered ECA-1.2, "LOCA Outside Containment" from E-0, "Reactor Trip or Safety Injection."
- The crew is determining break location and is ready to close 1-FCV-63-94, "RHR Train B Cold Leg Injection Valve."
Which ONE of the following completes the statements below?
RHR pump 1B-B _ _l.(~1~._)_be stopped prior to closing 1-FCV-63-94.
AND In accordance with ECA-1 .2, if the RCS pressure is lowering after 1-FCV-63-94 is closed, ECA-1 .2 requires 1-FCV-63-94 to be (2)
A. (1)will (2) left closed B. (1) will (2) re-opened C. (1) will NOT (2) left closed D. (1) will NOT (2) re-opened Monday, November 18,2013 1:06:40 PM 15
- 16. WIE05 EK1.3 516/BANK/SQNIHTGHERI/RO/SQNil 3 11/
Given the following plant conditions:
Unit 1 is responding to a Loss of Heat Sink per FR-H .1, "Response to Loss of Secondary Heat Sink."
- All S/G Wide Range levels are Off-Scale low.
RCS temperature is approximately 588°F and rising slowly.
Core Exit Thermocouples are 605°F and rising slowly.
Which ONE of the following describes the preferred method of initiating Auxi liary Feed flow for these conditions?
A. Feed at 50 to 100 gpm to all S/Gs to prevent possible tube failures.
B. Feed at the maximum available feed flow to all S/Gs to reestablish S/G inventory and secondary heat sink.
C. Feed at 50 to 100 gpm to one S/G until level is established, then at the maximum available feed flow.
D. Feed at the maximum available feed flow to one S/G to reestablish S/G inventory and secondary heat sink.
Monday, November 18, 20 13 1:06:40 PM 16
13111LT RO EXAM
- 17. W/El l EAl.3 51 7/BANK/SQN/HIGHER//RO/SQN/13 11/NO Given the following ,
Unit 1 was operating at 100% RTP.
1A-A RHR Pump is tagged due to motor repair when a LOCA occurred.
Whi le performing E-1, "Loss of Reactor or Secondary Coolant," 1B-8 RHR pump trips due to a locked rotor.
During performance of E-1, the crew transitions to ECA-1.1, "Loss of ECCS Sump Recirculation."
- The conditions at the transition are:
RCS pressure is 160 psig.
Containment pressure is 9.7 psid.
RWST level is 58%.
Containment sump level is 17%.
Using the plant parameters stated above, when ALL ECA-1.1 steps to address Containment Spray Pump operation are completed , which ONE of the following identifies the number of containment spray pumps that will be running and the suction source to the pump(s)?
Number of Pumps Running Suction Source A. 1 RWST B. 1 Containment sump C. 2 RWST D. 2 Containment sump Monday, November 18, 2013 1:06:40 PM 17
- 18. W/E 12 EK2. 1 118/BANK MOD/SQN/HIGHER//R.O/SQN/1 31 1/NO Given the following:
- Operators are performing ECA 2.1, "Uncontrolled Depressurization of All Steam Generators."
- RCS Cooldown rate is 125°F per hour.
- Lowest RCS cold leg temperature is 490°F and dropping.
- RCS pressure is 1200 psig and slowly lowering.
- CTMT pressure is at 6 psig and slowly ri sing.
Narrow range S/G levels indicate:
-S/G- 1 S/G-
- 2 S/G 3 S/G 4 9% 12% 10% 12%
- AFW flow to the S/Gs indicate:
S/G 1 S/G 2 S/G 3 S/G 4 110 gpm 180 gpm 170 gpm 180 gpm W hich ONE of the following completes the statement below?
The AFW flow should be reduced to -~<....:..
1 .~--
) _a nd the RCPs should _ __.(=
2.._)_
stopped.
A. (1) 50 gpm to each S/G (2) be B. (1) 50 gpm to each S/G (2) NOT be C. (1) 440 gpm total (2) be D. (1) 440 gpm total (2) NOT be Monday, November 18, 2013 1:06:40 PM 18
13111LTROEXAM
- 19. 00 1 AA1.04 119/NEW/SQN/LOWER//RO/SQN/ 1311/
Given the following plant conditions:
Unit 1 is at 45% RTP placing B MFP in service.
Control Bank "D" begins withdrawing at 48 steps/min.
Rods are placed in MANUAL and continue to withdraw.
Both Reactor Trip switches are manipulated and the reactor fails to trip FR-S.1, "Nuclear Power Generation I ATWS" is entered.
EA-68-4, "Emergency Boration" is being performed using the BAT as the boration source.
- When the OATC releases the 1-HS-62-138A, EMERGENCY BORATION FLOW CONTROL VALVE switch, boric acid flow is at 40 gpm.
- 2 minutes after EA-68-4 has been initiated, plant conditions are as follows:
- Turbine is tripped
- Tave is 553°F and slowly lowering No RCS dilution is in progress
- AUOs have completed local actions of FR-S.1 successfully Which ONE of the following completes the statement below?
1 ~--)_
The boric acid flow _ -1.(...:.. greater than minimum required flow AND Emergency So ration can first be terminated after _.....>..(=...2),______
A. (1) is NOT (2) ONLY after cold shutdown boron concentration is reached B. (1) is NOT (2) all control rods are fully inserted C. (1) is (2) ONLY after cold shutdown boron concentration is reached D. (1) is (2) all control rods are fully inserted Monday, November 18,20131 :06:40 PM 19
13111LTROEXAM
- 20. 036 AK3.02 520/NEW//LOWER//RO/SQN/ 13111 Which ONE of the following completes the statement below?
The reason for the Transfer Cart/Upender "Conveyor at Pit" interlock is to prevent a fuel handling accident by NOT upending the cart unless it is at the (1) side and this interlock (2) be bypassed with the Fuel Handling Supervisors permission.
A. (1) Rx (2) can B. (1) Rx (2) cannot C. (1) SFP (2) can D. (1) SFP (2) cannot Monday, November 18, 2013 1:06:40 PM 20
131 11LTRO EXAM
- 21. 037 AKI .02 52IINEW//IIIGHER//RO/SQN/13 11/
Given the following plant conditions:
Unit 1 is at 85% RTP with a shutdown in progress lAW AOP-C.03, "Rapid Shutdown Or Load Reduction due to a Steam Generator Tube Leak.
PZR level has been stabilized in accordance with AOP-R.01 , "Steam Generator Tube Leak".
- Turbine is currently on HOLD to allow RCS conditions to stablize.
Current plant cond itions are:
PZR Level is 55% and stablized Charging flow is 105 gpm RCP seal leak off is 3 gpm per pump RCP seal injection is 8 gpm per pump Letdown is isolated Which ONE of the following completes the statement below?
The tube leak estimated magnitude is _.....~.(....:..1.~-)_ gpm and leak rate will _ _.(=2J-
)_ as power is reduced.
A. (1) 93 (2) lower B. (1) 125 (2) remain the same C. (1) 93 (2) remain the same D. (1) 125 (2) lower Monday, November 18, 2013 1:06:40 PM 21
- 22. 05 1 AA2.02 522/BANK MOD/SQN/HIGHER//RO/ SQN/1311/NO Given the following plant conditions:
Unit 1 turbine load is at 25% power.
Condenser backpressure is 1.8 psia and rising at 0.1 psia/minute.
Operators have entered AOP-S.02, "Loss of Condenser Vacuum."
Which ONE of the following is the correct action in accordance with AOP-S.02 for the current conditions?
A. Commence a shutdown per AOP-C.03, "Rapid Shutdown or Load Reduction."
B. Trip the reactor and trip the turbine, GO TO E-0, "Reactor Trip or Safety Injection."
C. Continue in AOP-S .02 and take actions to recover vacuum.
D. Trip the turbine and GO TO AOP-S .06, "Turbine Trip."
Monday, November 18, 2013 1:06:40 PM 22
1311 1LT RO EXAM
- 23. 068 AA2.05 523/NEW//LOWER// RO/SQN/1 311/NO Given the fo llowing plant conditions:
Unit 1 was operating at 100% RTP when a Main Control Room evacuation was performed in accordance with AOP-C.04 , "Shutdown From Auxiliary Control Room".
- The crew is in the process of verifying secondary heat sink.
- S/G NR levels are:
- 1 S/G #2 S/G #3 S/G #4 S/G 8% 8% 11 % 10%
Which ONE of the following completes the statement below?
The above S/G levels (1) meet AOP-C.04 heat sink criteria and the S/G levels are determined by using _ .....(=2.._)_
A. (1)do (2) 1-L-1 0, S/G level meters B. (1) do (2) 1-L-11 , MD AFW Level Indicating Controllers (LICs)
C. (1) do NOT (2) 1-L-1 0, S/G level meters D. (1)doNOT (2) 1-L-11, MD AFW Level Indicating Controllers (LICs)
Monday, November 18, 2013 1:06:40 PM 23
13111LTROEXAM
- 24. 076 AK2.0 l 524/NEW/SQN/LOWERI/RO/SQN/ 1311/NO Given the following plant conditions:
Unit 1 at 100% RTP with a 48 gpd steady state S/G #2 tube leak for the past 9 hours1.041667e-4 days <br />0.0025 hours <br />1.488095e-5 weeks <br />3.4245e-6 months <br />.
- The following radiation monitors begin to rise concurrently:
1-RM-90-119, "Condenser Vacuum Exhaust" 1-RM-90-1 06, "Lower Containment" In accordance with AOP-R.01, "Steam Generator Tube Leak," which ONE of the following:
(1) could cause the concurrent rise in the radiation monitors listed above AND (2) identifies the associated sample location requirements?
A. (1) An oscillating primary to secondary leak (Spiking).
(2) S/G ONLY B. (1) An oscillating primary to secondary leak (Spiking).
(2) S/G and RCS C. (1) The development of a sudden fuel defect.
(2) S/G and RCS D. (1) The development of a sudden fuel defect.
(2) RCS ONLY Monday, November 18, 20 13 1:06:41 PM 24
- 25. W/ E02 EG2.2.44 525/BANK/WBN/HIGHER//RO/ SQN/ 13 11/NO Given the following plant conditions:
- The Unit 1 operating crew is performing actions to terminate a Safety Injection in accordance with ES-1.1, "SI Termination ."
Normal charging and letdown have been established.
ECCS pumps stopped and placed in A-AUTO.
- Annunciator 1-M4-A, C-4, AUTO Sl BLOCKED is currently LIT.
Which ONE of the following identifies the action required to be taken as the procedure is continued that will result in annunciator C-4 being cleared?
A. Cycling the Reactor Trip Breakers using 1-RT-1, Reactor Trip.
B. Depressing th e Sl reset pushbuttons 1-HS-63-134A and 1-HS-63-134B.
C. Install AUTO Sl BLOCK jumper in accordance with 0-PI-IXX-099-002.0, "AUTO Sl Block".
D. Perform EA-99-1 , "Blocking Auto Sl Signals".
Monday, November 18,2013 1:06:41 PM 25
- 26. W/ E03 EK2.2 026/BANK/WBN/IIIGHER//RO/SQN/1 31 1/NO Given the following plant conditions:
- A small break LOCA occurred on Unit 1.
ES-1.2, "Post LOCA Cooldown and Depressurization," is in progress.
RCS pressure is 1420 psig and one charging pump has been stopped .
- The crew is ready to stop the first Sl pump.
Which ONE of the following completes the statements below?
When the Sl pump is stopped , RCS subcooling will drop (1)
AND The minimum RCS subcooling value required to allow the second Sl pump to be stopped is (2) than the value required for stopping the first pump.
A. (1) and stabilize at a lower value due to an increase in RCS temperature with lower ECCS injection flow (2) less B. (1) and stabilize at a lower value due to an increase in RCS temperature with lower ECCS injection flow (2) greater C. (1) due to reduced ECCS injection flow and stabilize at a lower value when break flow equals ECCS injection flow.
(2) less D. (1) due to reduced ECCS injection flow and stabilize at a lower va lue when break flow equals ECCS injection flow.
(2) greater Monday, November 18, 2013 1 :06:41 PM 26
13111LTROEXAM
- 27. W/E08 EK3.3 527/BANK MOD/WBN/HIGHER//RO/SQN/ 1311/NO Given the following plant conditions:
- The crew is responding to a LOCA and is performing the actions contained in FR-P.1, "Pressurized Thermal Shock."
Plant conditions are:
Subcooling is 45°F.
RVLIS indication is greater than the values in Table 1, RVLIS Level for 25% Void Fraction.
Which ONE of the following completes the statements below?
Subcooling _ _,(.__,1-L.)__ above the minimum value in FR-P.1 for starting an RCP AND the reason for getting a RCP running is that it (2)
A. (1)is (2) raises the RCS temperature entering the vessel downcomer B. (1) is NOT (2) ra ises the RCS temperature entering the vessel downcomer C. (1) is (2) reduces the minimum required subcooling to terminate Sl D. (1) is NOT (2) reduces the minimum required subcooling to terminate Sl Monday, November 18,2013 1:06:41 PM 27
- 28. 003 K6.14 128/NEW//LOWER//RO/SQN/1 31 1/NO Given the following plant conditions:
Unit 1 is in Mode 5.
- The crew is preparing to start RCP(s) in accordance with 1-S0-68-2, "Reactor Coolant Pumps", to initiate RCS Heatup.
- The CRO has been directed to start #3 RCP.
RCP parameters:
- #3 RCP No. 1 Seal Leakoff flow is 0.7 gpm.
- #3 RCP Lift Oil Pump is started .
- #3 RCP Lift Oil Pump has been runn ing for 3 minutes.
PS-68-9 REAC COOL PMPS OIL LIFT PRESS LOW annunciator is in alarm.
Wh ich ONE of the following completes the statements below?
AND If the #3 RCP start switch is placed to start, the RCP -~(-=2J._
) _ start.
A. (1) above (2) will B. (1) above (2) w ill NOT C. (1) below (2) will D. (1) below (2) will NOT Monday, November 18, 2013 1:06:41 PM 28
- 29. 004 K2.02 029/NEW//LOWER//RO/SQN/1311/NO Which ONE of the following identifies the power supply to Primary Water Makeup Pump 1A?
A. C & A Vent BD 1A1-A B. Reactor Vent BD 1A1-A C. Aux Building Common MCC BD A D. Fuel & Waste Handling Building BD A Monday, November 18, 2013 1:06:41 PM 29
1311 IL T RO EXAM
- 30. 004 K3.06 030/BANK/SQN/IIIGHER/IRO/SQN/l3Il/NO Given the following plant conditions:
Unit 1 restarted 10 days ago following a refueling outage and is operating at 100% RTP.
Control Bank 0 is currently 205 steps withdrawn and Rod control is in AUTOMATIC.
Subsequently, the following occurs;
- A controller problem results in the Letdown Hx Temperature Control Valve slowly drifting closed.
- The operating crew enters AOP-C.02, "Uncontrolled RCS Boron Concentration Changes."
Which ONE of the following completes the statement below?
In accordance with AOP-C.02, control rods should be operated in _ _...(-'-
1 ).___
and the direction will be (2)
A. (1) manual (2) in B. (1) automatic (2) in C. (1) manual (2) out D. (1) automatic (2) out Monday, November 18,20131:06:41 PM 30
13111LTROEXAM
- 31. 005 K5.03 531/NEW//LOWER//RO/SQN/1311/NO Given the following plant conditions:
RCS pressure is 365 psig.
RCS boron concentration is 2160 ppm.
RHR train A boron concentration is 2050 ppm.
Minimum boron concentration required to maintain shutdown margin is 1800 ppm.
Which ONE of the following completes the statements below?
Given the current boron concentrations, in accordance with 0-S0-74-1 ,
"Residual Heat Removal System," RHR train "A" (1) be placed in operation.
AND If FCV-74-1 and FCV-74-2, RHR Loop Suction valve switches are placed to OPEN, the valves (2) open.
(Assume all other parameters are within required procedural criteria)
A. (1) can (2) will NOT B. (1) can (2) will C. (1) can NOT (2) will NOT D. (1) can NOT (2) will Monday, November 18, 2013 1:06:41 PM 31
13111LTROEXAM
- 32. 006 A4.0l 032/BANK MOD/SQN/HIGHER//RO/SQN/131 1/NO Given the following plant conditions:
- A plant cooldown was in progress in accordance with 0-G0-7, "Unit Shutdown from Hot Standby to Cold Shutdown".
1-SI-OPS-OPS-068-001.0, "Low Temperature Overpressure Protection" has been completed.
Initial plant conditions:
Low Temperature Over Pressure Protection System (LTOPS) is armed RCS temperature is 355°F RCS pressure is 650 psig Subsequently a LOCA occurred.
Currently RCS pressure is 450 psig and lowering slowly.
Which ONE of the following describes the status of the ECCS equipment identified below? (assume no operator action taken)
A. Sl Pump flow is rising; RHR pump flow is rising B. Sl Pump flow is zero; RHR pump flow is zero C. Sl Pump flow is rising; RHR pump flow is zero D. Sl Pump flow is zero; RHR pump flow is rising Monday, November 18, 2013 1:06:41 PM 32
1311 1LTROEXAM
- 33. 007 K5.02 533/BANK MOD/SQN/HIGHER//RO/SQN/13 11 /
Given the following plant conditions:
Unit 2 is in Mode 5.
- When establishing a steam bubble, in accordance with G0-1, "Unit Startup From Cold Shutdown To Hot Standby," the following PRT indications are present:
PRT level is 71%
PRT pressure is 8 psig PRT Temperature is 126°F Which ONE of the following describes the action(s) to be taken and the reason for the action(s), in 2-S0-68-5, "Pressurizer Relief Tank," to return the PRT to normal?
A. Start a Waste Gas Compressor, open 2-PCV-68-301, PRT VENT TO WDS VENT HDR, to restore PRT pressure.
B. Align the B RCDT pump, open FCV-68-305, N2 SUPPLY TO PRT, open 2-LCV-68-310, PRT DRAIN TO RCDT, to resto re PRT level.
C. Open 2-FCV-68-303, PRIMARY WATER TO PRT, to restore PRT level.
D. Open 2-FCV-68-303, PRIMARY WATER TO PRT, to restore PRT temperature.
Monday, November 18, 2013 1:06:41 PM 33
- 34. 008 K3.03 534/BANK/SQN/HlGHER//RO/ SQN/ 131 1/
Given the following plant conditions:
Unit 1 is operating at 100% RTP.
1A-A CCS pump did not automatically start.
Seal injection flow rate to each RCP is 8 gpm.
Which ONE of the following identifies how the operation of the RCPs will be affected, if at all, (assume no operator actions)?
A. The RCP stator windings will overheat.
B. The RCP motor bearings will overheat.
C. The RCPs will experience seal failure .
D. The RCPs can operate without CCS indefinitely.
Monday, November 18, 2013 1:06:41 PM 34
13111LTROEXAM
- 35. 010 K l.08 035/BANK/WBN/HIGHER//RO/SQN/131 1/NO Given the following plant conditions:
- The Unit 1 is at 100% RTP.
- Pressurizer Level Control is selected to 1-LT 339/335 on 1-XS-68-339E.
If 1-LT-68-335 fails low, what is the impact on the Pressurizer Pressure/Level Control System?
A. Pressurizer Heaters de-energize and Letdown isolates.
B. Pressurizer Heaters de-energize and Letdown does NOT isolate.
C. Pressurizer Heaters remain available and Letdown isolates.
D. Pressurizer Heaters remain available and Letdown does NOT isolate.
Monday, November 18, 2013 1:06:41 PM 35
1311 1LT RO EXAM
- 36. 0 12 A2.05 136/NEW//HIGHER//RO/SQN/1 31 1/
Given the following plant conditions:
Unit 1 load reduction is in progress PT-1-73, HP Turbine IMP Pressure is stuck at a pressure equivalent to 50 % turbine load.
Reacto r power is currently 8% RTP.
Which ONE of the following completes the statements below?
The P-7 Low Power Trip Block _ __..(_;,1.._)_met for current plant cond itions.
AND If ONE RCP trips in this cond ition, the procedure which would be entered first to mitigate the event is (2)
A. (1) is (2) E-0, "Reactor Trip or Safety Injection" B. (1) is (2) AOP-R.04 , "Reactor Coolant Pump Malfunctions" C. (1) is NOT (2) E-0, "Reactor Trip or Safety Injection" D. (1) is NOT (2) AOP-R.04, "Reactor Coolant Pump Malfunctions" Monday, November 18, 2013 1:06:41 PM 36
- 37. 0 13 K2.01 537/llANK/SQN/H IGHER//RO/SQN/1 31 1/NO Given the following plant conditions:
- A loss of 120V AC Vital Instrument Power Board 1-1 has occurred.
Unit 1 reactor is tripped and the crew has implemented E-0, "Reactor Trip or Safety Injection."
- The OATC has just reported that PZR pressure transmitter 1-PT-68-334 (Channel II) failed LOW.
Which ONE of the following describes the plant response?
(Assume NO operator action)
A. Only the "A" train SSPS Sl master relays would actuate AND only "A" train of ECCS equipment would start.
B. Only the "B" train SSPS Sl master relays would actuate AND only "B" train ECCS equipment would start.
C. Sl master relays on both trains of SSPS would actuate AND both trains of ECCS equipment would start.
D. Sl master relays on both trains of SSPS would actuate AND only "B" train ECCS equipment would start.
Monday , November 18, 2013 1:06:41 PM 37
13111LTROEXAM
- 38. 022 A3.0l 038/NEW//LOWER//RO/SQN/ 131 1/NO Given the following plant conditions:
Unit 1 was operating at 100% RTP
- At 0905, the unit experienced a LOCA
- At 0907, CTMT pressure is 2.8 psig and rising Which ONE of the following completes the statement below?
At 0915, the CTMT Lower Compartment Coolers that were not running (1) started in automatic and the CTMTAir Return Fans (2) started in automatic.
A. (1) have (2) have B. (1) have (2) have NOT C. (1) have NOT (2) have D. (1) have NOT (2) have NOT Monday, November 18, 2013 1:06:41 PM 38
- 39. 022 K3.01 039/BANK/SQN/LOWER//RO/SQN/13 11/NO Which ONE of the following describes the effect of an increase in containment lower compartment air temperature from 11 ooF to 130°F over a 10 minute period?
A. Pressurizer PORV leakage.
B. Pressurizer Safety Valve leakage.
C. Control Rod Drive Mechanism damage.
D. Neutron Detecto r and/or cable damage.
Monday, November 18, 20131:06:41 PM 39
- 40. 025 A3 .02 040/BANK/SQN/HIGHER// RO/SQN/ 13 11/NO Given the following plant conditions:
Unit 1 is at 100% RTP.
- Annunciator D-6 on 1-M6-E, "LIS-61-1958/A GLYCOL EXP TANK LEVEL LOW-LOW LOW" annunciates.
- The alarm was acknowledged and an AUO was dispatched to investigate the alarm, but before a report is received the alarm reflashes.
Which ONE of the following describes the expected cond ition of Glycol Expansion Tank Isolation Valves (1-FSV-61-109 and 1-FSV-61-118) and Glycol Supply and Return Isolation Valves (1-FCV-61-191 and 1-FCV-61 -193)?
Glycol Expansion Glycol Supply and Tank Isolation Valves Return Isolation Valves A. Open Open B. Open Closed C. Closed Closed D. Closed Open Monday, November 18, 2013 1:06:41 PM 40
13111LTROEXAM
- 41. 026 G2.2.36 541 /BANK MOD/SQN/HIGHER//RO/ SQN/1311/NO Given the following plant conditions:
Unit 1 is at 100% RTP
- Containment Spray Pump 1B-B is out of service and tagged.
- At 0750, DG 1A-A is determined to be inoperable.
Which ONE of the fo llowing completes the statements below?
Containment Spray Pump 1A-A _ _1(....:..1.~-)_operable.
AND Performance of 0-SI-OPS-082-00?.W, "AC Electrical Power Source Operability Verification," (2) required to be completed.
A. (1) is (2) is B. (1) is (2) is NOT C. (1) is NOT (2) is D. (1) is NOT (2) is NOT Monday, November 18, 2013 1:06:41 PM 41
1311 IL T RO EXAM
- 42. 039 A4.04 042/BANK/WBN/LOWERI/RO/ SQN/1311/NO Given the following:
- Unit 1 was operating at 100% RTP
- A reactor trip and safety injection was initiated due to a safety valve failure on S/G #1.
Which ONE of the following completes the statements below?
The steam supply swapover on the TDAFW pump is automatically initiated when the (1) pressure drops below setpoint for a specified time.
AND When the automatic swapover is initiated , 1-FCV-1-16, SG 4 STEAM SUPPLY TO T-D AFW PUMP, will begin opening (2) .
Note:
1-FCV- 1-15, SG 1 STEAM SUPPLY TO T-0 AFW PUMP ill m A. steam supply while the 1-FCV-1-15 is traveling closed B. steam supply ONLY after 1-FCV-1-15 is fully closed
- c. pump discharge while the 1-FCV-1-15 is traveling closed D. pump discharge ONLY after 1-FCV-1-15 is fully closed Monday, November 18, 2013 1:06:41 PM 42
13111LTROEXAM
- 43. 059 A2.1 l 043/BANKMOD/SQN/IIIGHERI/RO/SQN/131 1NES Given the following plant conditions:
Unit 2 is operating at 100% RTP.
- A malfunction occurs and feedwater flow to each S/G starts lowering.
Level in all S/Gs are observed to be trending down.
Which ONE of the following identifies both the cause of the event and the required immediate operator actions in accordance with AOP-8.01 , "Main Feedwater Malfunctions"?
Note:
PT-1-33, Main Steam Header Pressure PT-3-1, Feedwater Header Pressure CAUSE OPERATOR ACTIONS A. Common sensing line to PT-1-33 Place feedwater reg va lve controllers for has developed a leak. all 4 S/Gs in MANUAL and raise main feedwater flow.
B. Common sensing line to PT-1-33 Ensure PC-46-20, MFPT1A & 18 Speed has developed a leak. Control shifted to Manual and raise MFPT speed.
C. Common sensing line to PT-3-1 Ensure PC-46-20, MFPT1A & 18 Speed has developed a leak. Control shifted to Manual and raise MFPT speed.
D. Common sensing line to PT-3-1 Place feedwater reg valve controllers for has developed a leak. all 4 S/Gs in MANUAL and raise main feedwater flow.
Monday, November 18, 2013 1:06:41 PM 43
- 44. 059 K4. 16 044/BANK/SQN/1 II GHER/IRO/SQN/l 3ll/NO Given the following:
Unit 1 is at 100% RTP.
- An AUO is performing 1-S0-2/3-1 , "Condensate and Feedwater System,"
Section 8.11, "Swapping High Pressure Injection Water Pumps."
- The following alarm is received:
MFPT 1A & 1B INJECTI ON SEAL WATER PRESS LOW (M3-B)
Concurrent with the alarm the AUO reports that local injection water pressure to the main feedwater pumps is 200 psig.
- 25 seconds after the alarm is received, the seal pressure suddenly rises and the alarm clears.
Which ON E of the following describes the plant response and proper action for this condition?
Plant Response Action A. 1A-A MFPT trips Implement AOP-S.01 , "Loss of Normal Feedwater" B. 1B-B MFPT trips Implement AOP-S.01, "Loss of Normal Feedwater" C. Both 1A-A MFPT and Implement E-0, "Reactor Trip or 1B-B MFPT require Safety Injection" MANUAL trip D. Neither 1A-A MFPT or Implement AOP-S.04, "Condensate or 1B-B MFPT trip Heater Drains Malfunction" Monday, November 18, 2013 1:06:41 PM 44
- 45. 061 Kl.07 045/BANK MOD/SQN/HTGHER//RO/SQN/l 3l ll Given the following plant conditions:
Unit 1 has tripped from 100% RTP.
- All Unit 1 AFW pumps are running.
- Condensate Storage Tank (CST) "A" ruptures.
1-M3-C, A-5, PS-3-121A COND STG TANK HDR TO AUX FWPS PRESS LOW has been LIT for 60 seconds.
- An AUO reports:
MDAFW Pumps suction pressure gauge indicates 2 psig.
- TDAFW Pump suction pressure gauge indicates 12 psig.
Which ONE of the following describes the position of the ERCW AFW Supply Valves?
MDAFW 1A-A/1B-B TDAFW A. OPEN OPEN B. OPEN CLOSED C. CLOSED OPEN D. CLOSED CLOSED Monday, November 18, 2013 1:06:41 PM 45
- 46. 06 1 K6.0 1 146/NEW//LOWER// RO/SQN/1311/NO Given the following plant conditions:
Unit 1 is performing a surveillance test on the TDAFW pump when the following alarm is received on 1-M-3C:
- AUX FWP TURBINE 1A-S MECHANICAL OVERSEED TRIP (Window A-4)
- The cause of the alarm is determined to be 1-FIC-46-57 failed to control the pump outlet flow.
Which ONE of the following identifies:
(1) the setpoint for this alarm AND (2) after the Mechnical Overspeed mechanism is RESET and LATCHED, the action required prior to attempting to restart the TDAFW pump in accordance with 1-S0-3-2, "Auxiliary Feedwater System?
A. (1) 4300 rpm (2) Hold 1-HS-1-51A-S, Trip/Throttle Valve, closed for 10 seconds to clear the overspeed alarm only.
B. (1) 4300 rpm (2) Hold 1-HS-1-51 A-S , Trip/Throttle Valve, closed for 10 seconds to clear the overspeed alarm and place speed controller in MANUAL and set controller output at 20%.
C. (1) 4900 rpm (2) Hold 1-HS-1 -51A-S, Trip/Throttle Valve, closed for 10 seconds to clear the overspeed alarm only.
D. (1) 4900 rpm (2) Hold 1-HS-1 -51 A-S, Trip/Throttle Valve, closed for 10 seconds to clear the overspeed alarm and place speed controller in MANUAL and set controller output at 20% .
Monday, November 18, 20131:06:41 PM 46
- 47. 062 AI.O I 547/BANK/SQN/LOWER//RO/SQN/131 1/
Given the following plant conditions:
Unit 1 was at 100% RTP Unit 1 subsequently suffers a large break LOCA Offsite power was lost following the Unit 1 safety injection 1 B-B DIG fails to start 1A-A DIG loading increases to 4.7 MW Containment pressure is now 1.9 psig Which ONE of the following describes the required actions in response to DIG load indications?
A. The DG loading must be reduced immediately. Stop the 1A-A Containment Spray pump and secure any DIG loads deemed non-essential.
B. There are no restrictions to running the 1A-A DIG under these conditions. Continue operations and DG loading as directed by emergency operating procedures in effect.
C. 1A-A DIG loading may continue for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />. Stop the 1A-A Containment Spray pump when directed by the applicable EOP to minimize diesel loading. Secure any DIG loads deemed non-essential.
D. 1A-A DIG loading may continue for 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />. Stop the 1A-A Containment Spray pump when directed by the applicable EOP to minimize diesel loading. Secure any DIG loads deemed non-essential.
Monday, November 18, 2013 1 :06:41 PM 47
1311 1LTROEXAM
- 48. 063 A 1.0 I 348/BANK/WOLF CREEK/LOWER//RO/SQN/1 311/NO Given the following plant conditions:
- A loss of all AC power has occurred on Unit 1.
- The crew is performing actions of ECA-0.0, "Loss of Shutdown Power,"
and EA-250-1, "Load Shed of Vital Loads After Station Blackout."
Wh ich ONE of the following completes the following statements?
The design capacity of the vital 125 vdc batteries is rated at _ _..(....:..
1 ~.-l _ hours AND Load shedding performed in EA-250-1 will (2}
A. (1) 2 (2) ensure that the 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> requirement will be met B. (1) 2 (2) extend the life of the batteries up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> C. (1) 4 (2) ensures that the 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> requirement will be met D. (1) 4 (2) extends the battery life for an additional 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Monday, November 18,20131:06:41 PM 48
13111LTROEXAM
- 49. 063 A2.01 049/BANK/SQN/IIIGHERJfRO/SQN/1311/NO Given the following plant conditions:
Unit 1 is operating at 100% RTP.
- Alarm 1-XA-55-1C "125V DC VITAL BAT BD 1 ABNORMAL" has just been received .
No other abnormal alarms are lit.
Wh ich ONE of the following is the correct cause for this alarm and action required?
A. An undervoltage condition exists; dispatch operations personnel to adjust the charger output voltage.
B. A ground exists; dispatch operations personnel to the local board to adjust the red flag ground setpoint.
C. An overvoltage condition exists; dispatch operations personn el to adjust the charger output voltage.
D. A ground exists; dispatch operations personnel to depress the local reset push button.
Monday, November 18,20131:06:41 PM 49
- 50. 064 G2.4.4 550/BANK MOD/SQN/HIGHER//RO/SQN/ 13 11 NES Given the following plant conditions:
- Unit 1 was operating at 100% RTP when a reactor trip occurs due to an electrical fault.
- The following annunicators are observed in alarm:
- O-M26-A, A-5, "Diesel GEN 1A-A Running> 40 RPM".
- O-M26-B, A-5 , "Diesel GEN 1B-B Running > 40 RPM".
- O-M26-C, A-5 , "Diesel GEN 2A-A Running> 40 RPM".
- O-M26-D, A-5 , "Diesel GEN 2B-B Running> 40 RPM".
1-M1-B, B-2, "6900V Unit BD 1B Failure Or Undervoltage".
EDG 1A-A sped up to 840 rpm and is running steady.
Based on the given conditions which ONE of the following completes the statement below?
The 1A-A DG Output breaker is (1) and in addition to performing applicab le EOPs, entry conditions are met for (2)
A. (1) open (2) AOP-P.01, "Loss of Offsite Power" B. (1) open (2) AOP-P.05, "Loss of Unit 1 Shutdown Boards" C. (1) closed (2) AOP-P.01 , "Loss of Offsite Power" D. (1) closed (2) AOP-P.05, "Loss of Unit 1 Shutdown Boards" Monday, November 18, 2013 1:06:41 PM 50
- 51. 073 K4.01 55 1/BANK/SQN/I-llGHER/fRO/SQN/ 13 11/NO Given the following plant conditions:
- A release from the Neutralization Tank is in progress from the Condensate Dl to Cooling Tower Slowdown FCV-14-187, Neutralization Tank Outlet Isolation Va lve, automatically closes.
Which ONE of the following conditions could cause the automatic closure of FCV-14-187?
A. Low level in the Neutralization Tank.
B. 0-RM-90-212, Turbine Building Sump Rad Monitor.
C. Hi Rad Signal from 0-RM-90-225, Cond Dl Waste Effluent Monitor.
D. 0-FT-27-175, Cooling Tower Slowdown Flow, transmitter fails downscale.
Monday, November 18, 2013 1:06:41 PM 51
- 52. 076 A3.02 552/BANK/SQN/ LOWERI/RO/SQN/131 1/
Given the following plant conditions:
8oths units are at 100% RTP with all components in normal alignment.
- A Safety injection occurs on Unit 1.
Which ONE of the following describes the automatic response, if any, of the ERCW system?
A. 0-FCV-67-151, CCS Heat Exchanger '081' Disch to Hdr A remains AS IS and 0-FCV-67-152, CCS Heat Exchanger '082' Disch to Hdr 8 Throttles to re-position to 35%.
B. 0-FCV-67-151 , CCS Heat Exchanger '081 ' Disch to Hdr A travels from CLOSED to fully OPEN and 0-FCV-67-152 , CCS Heat Exchanger '082' Disch to Hdr B remains fully OPEN.
C. 0-FCV-67-151, CCS Heat Exchanger '081' Disch to Hdr A travels from OPEN to fully CLOSED and 0-FCV-67-152, CCS Heat Exchanger '082' Disch to Hdr B Throttles to re-position to 35%.
D. 0-FCV-67-151, CCS Heat Exchanger '081' Disch to Hdr A remains AS IS and 0-FCV-67-152, CCS Heat Exchanger '082' Disch to Hdr B remains fully OPEN.
Monday, November 18, 2013 1:06:41 PM 52
13111LTROEXAM
- 53. 076 K2.04 053/NEW//LOWER//RO/SQN/ 1311 /NO Given the following plant conditions:
Both units were operating at 100% RTP.
Subsequently, a loss of all site power occurs.
Which ONE of the following list the A train ERCW pumps that will have power available?
A. J-A and K-A B. J-A and Q-A C. K-A and R-A D. Q-A and R-A Monday, November 18, 2013 1:06:41 PM 53
- 54. 078 K1.04 054/NE W//LOWERJ/RO/SQN/ 1311/NO Which ONE of the following can NOT be cooled by Raw Cooling Water?
A. Control Ai r Compressor "A" B. Control Air Compressor "C" C. Service Air Compressor "E" (Sui lair)
D. Auxiliary Control A ir Compressor A-A Monday, November 18, 2013 1 :06:41 PM 54
13111LTROEXAM
- 55. 103 K4.04 655/NEW//LOWER//RO/SQN/ 13l l!NO Given the following plant conditions:
Unit 1 is in Mode 6 1-M12-C, A-1, "1-ZS-90-245 LWR PERS ACCESS OUTER DR LOCK" is LIT 1-M12-C, A-2, "1-ZS-90-246 LWR PERS ACCESS INNER DR LOCK" is LIT
- The lower personnel airlock outer door is capable of being closed.
- The equipment hatch and all other penetrations are closed.
Both trains of ABGTS are OPERABLE.
Which ONE of the following completes the statements below?
If refuel ing operations are commenced, conditions for LCO 3.9.4, "Containment Building Penetrations," (1) satisfied.
AND When the lower personnel airlock outer door is closed, the MCR annunciator (2) need to be RESET for the window to be extinguished.
A. (1) are (2) will B. (1) are (2) will NOT C. (1) are NOT (2) will D. (1) are NOT (2) will NOT Monday, November 18,201 31:06:41 PM 55
- 56. 00 1 K4.23 556/BANK/SQN/I IIGHER//RO/SQN/ 13 111NO Given the following plant cond itions:
Unit 1 is at 80% RTP.
- Subsequently, 1-M4-B, A-6, "ROD CONTROL SYSTEM URGENT FAILURE" alarms.
- Control bank 'D' rods are capable of being moved.
Which ONE of the following completes the statement below?
The urgent failure is originated in the (1) , and if Control Bank D rods are to be moved , the control rod mode selector switch is required to be in (2) position.
A. (1) Logic cabinet (2) MANUAL B. (1) Logic cabinet (2) CB-D C. (1) 1AC Power cabinet (2) CB-D D. ( 1) 1AC Power cabinet (2) MANUAL Monday, November 18, 2013 1:06:41 PM 56
13111LTROEXAM
- 57. 011 K6.04 557/BANK/SQN/HIGHER//RO/SQN/ 1311/NO Given the following plant conditions:
Unit 1 is at 75% RTP and stable.
Pressurizer Level Control Selector Switch (XS-68-339E) is in the 339/335 position, and level control is in automatic.
- Temperature input to the PZR level control system fails to 530°F.
Which ONE of the following describes the effect this condition would have on the PZR level control system? (Assume NO operator action)
A. Charging initially rises to 120 gpm then returns to normal and PZR level stabilizes at a higher value.
B. Charging initially lowers to minimum flow and indicated PZR level lowers to 25%
where it stabilizes.
C. Charging lowers to minimum and indicated PZR level lowers until Letdown isolates, then level rises until the reactor trips.
D. Charging rises to 120 gpm and the PZR level rises until the reactor trips.
Monday, November 18, 201 3 1:06:41 PM 57
- 58. 0 15 A l.Ol 558/NEW//HIGHER//RO/SQN/1 311/NO Given the following plant conditions:
The BOP group has just completed 0-PI-SXX-000-022.2, Calorimetric Calculations, to compare against the ICS value for Core Power to support a startup following a refueling outage for Unit 1.
However, the engineer used an incorrect feedwater temperature that was 20°F LOWER than the actual feedwater temperature.
Which ONE of the following statements below describes the impact of this error?
Calculated power would be _ _.(--=-1"'--)_ than actual power.
AND Based on this error, NIS power range channels gain potentiometers would be (2)
A. (1) Lower (2) Lowered B. (1) Lower (2) Raised C. (1) Higher (2) Lowered D. (1) Higher (2) Raised Monday, November 18, 2013 1:06:41 PM 58
13111LTROEXAM
- 59. 028 K5.04 059/BANK/WBN/HIGHER//RO/SQN/1 3 11/NO Given the following plant conditions:
Unit 1 was operating at 100% RTP when a small break LOCA resulted in a reactor trip and safety injection.
- The crew is now performing E-1, "Loss of Reactor or Secondary Coolant,"
and is determining if the Hydrogen Recombiners are to be placed in service.
- After the 5 minute warmup, the Containment Hydrogen analyzers 1-H21-43-200 and 1-H21-43-210 indicate 0.4%.
Assuming conditions do not change, which ONE of the following identifies the hydrogen mitigation systems that will be in service when E-1 is completed?
A. ONLY the hydrogen igniters.
B. ONLY the hydrogen recombiners.
C. BOTH the hydrogen igniters and the hydrogen recombiners .
D. NEITHER the hydrogen igniters nor the hydrogen recombiners.
Monday, November 18, 2013 1:06:41 PM 59
- 60. 041 K2.02 560/13ANK/SQN/LOWERJ/RO/SQN/ 13 1J/NO Given the following plant conditions:
Unit 1 is operating at 10% RTP.
- The Main turbine is being warmed up in preparation to sync with the grid .
Which ONE of the fol lowing would be a DIRECT result if the input breaker for Vital Instrument Power Board 1-IV was to trip open?
A. Reactor Trips.
B. Steam Dumps fail closed.
C. Charging pump suction swaps to the RWST.
D. Pressurizer level indicator 1-LI-68-320 fails LOW.
Monday, November 18, 201 3 1:06:41 PM 60
13111LT RO EXAM
- 61. 045 K3.0l 56 1/NEW/SQN/HIGHERI/RO/SEQUOY AH/INO Given the following plant conditions:
Unit 1 is performing a power ascension in accordance with 0-G0-5, "Normal Power Operation" and is at 35% RTP.
1A-A MFP is cu rrently in service.
Control rods are in AUTOMATIC.
- An EHC system failure occurs, causing the main turbine to trip.
Which ONE of the following parameter values is expected for the event in progress?
A. S/G Narrow range level at 42% and rising slowly to 44%.
B. PZR pressure at 2210 psig and rising slowly to 2235 psig.
C. RCS Tavg 550oF and lowering to 548°F.
D. PZR level 31% and lowering to 29.3%
Monday, November 18,20131:06:41 PM 61
1311 1LTROEXAM
- 62. 055 A3.03 562/BANK/SQN/HIGHER//RO/SQN/ 13 I 1/
Given the following plant conditions:
Unit 1 is at 60% RTP with shutdown in progress due to S/G #3 tube leakage identified.
The Condenser Vacuum Pump Discharge filters have been installed.
1-HS-2-255, COND VAC PUMP EXH FILTER BYPASS, is in P-auto.
- A leak on the condenser vacuum breaker develops leakage equal to 30 scfm.
- The following alarms are received at approximately the same time:
1-M-3A, E-3, PDIS-2-255 COND VAC PMPS EXH FILTER DIFF PRESS HI.
1-RA-90-99A CNDS VAC PMP LO RNG AIR EXH MON HIGH RAD.
Which ONE of the following identifies the status of 1-FCV-2-255, Condenser Vacuum Pump Exhaust Filter Bypass Flow Control lsol?
The bypass valve - -- - - - - -- - - -- - - -- - -
A. would have opened AUTOMATICALLY due to the high D/P setpoint across the filter.
B. wou ld have opened AUTOMATICALLY due to high CVP discharge flowrate.
C. would be prevented from opening AUTOMATICALLY or MANUALLY.
D. would be prevented from AUTOMATICALLY opening, however valve cou ld be opened MANUALLY using control switch.
Monday, November 18,20131:06:41 PM 62
- 63. 056 A2.04 063/NEW//HIGHER//RO/SQN/1311/NO Given the following plant cond itions:
- Unit 1 is operating at 100% RTP.
- NO. 3 HTR Drain Tank Pump trips on overcurrent.
- An automatic runback occurred.
MFP Inlet Pressure, 1-PI-2-129 is 280 psig.
Which ONE of the following completes the statement below?
Once the run back is complete , turbine load should be no higher than _....~.(_,_1./_)_and the crew will (2) to reduce tu rbine load further.
A. (1) 77 (2) need B. (1) 77 (2) NOT need C. (1) 81 (2) need D. (1) 81 (2) NOT need Monday, November 18,2013 1:06:41 PM 63
13111LTROEXAM
- 64. 072 A4.01 564/BANK/SQN/LOWER//RO/SEQUOY MV12/0 l!NO Given the following plant conditions:
- A source check is being performed on radiation monitor 0-RM-90-1 03, "Spent Fuel Pit Radiation Monitor."
Wh ich ONE of the following completes the following statement?
When the radiation monitor control switch is positioned to the CHECK SOURCE position the (1) and the High Rad relay (2) be automatically blocked.
( 1) (2)
A. indicator will deflect upscale will NOT B. indicator will deflect upscale will C. operate light will extinguish will NOT D. operate light will extinguish will Monday, November 18,2013 1:06:41 PM 64
- 65. 075 G2.4.l 665/BANK/SQN/l1IGHER//RO/SQN/1311/NO Given the following plant cond itions:
Unit 2 is operating at 100% RTP when 2A Condenser Circulating Water Pump trips.
- Annunciator "PS-2-78 CONDENSER VACUUM LOW" alarms.
- Operators implement AOP-S.02, "Loss of Condenser Vacuum."
- At 0900 Condenser backpressure is 2.7 psia and rising.
- At 0905 Condenser backpressure is 2.8 psia and slowly rising.
In accordance with AOP-S.02, which ONE of the following completes the statements below?
The C-9 CONDENSER INTERLOCK permissive light is (1)
AND A manual reactor trip - (2)
-->-='"-- required.
A. (1) extinguished (2) is B. ( 1) LIT (2) is NOT C. (1) extinguished (2) is NOT D. (1) LIT (2) is Monday, November 18,2013 1:06:41 PM 65
- 66. G 2. 1.32 566/BANK/SQN/LOWER//RO/SEQUOYAIU1311/NO Given the following plant conditions:
Unit 1 is starting up after a refueling outage.
- The Condenser Circulating Water (CCW) system is being started up.
- At 0800, CCW pump 1A was started and immediately secured due to AUO reporting water issuing from an open vent valve.
- At 0810, CCW pump 1A was restarted and reached rated speed but subsequently tripped.
- At 0820, the cause of the trip was identified and repaired.
In accordance with GOI-6, "Apparatus Operations", which ONE of the following identifies the earliest time that CCW pump 1A is allowed to be restarted?
A. 0820 B. 0830 C. 0845 D. 0855 Monday, November 18, 2013 1 :06:41 PM 66
- 67. G 2.1.45 467/NEW//HIGHER//RO/SEQUOYAH/ 131 1/NO Given the following plant conditions:
- Unit 1 is at 100% RTP.
- The following alarms are received on 1-M-5A:
- TS-68-2M/N RC LOOPS T AVG/AUCT T AVG DEVN HIGH-LOW (A-6)
- TS-68-2A/B REACTOR COOLANT LOOPS t1 T DEVN HIGH-LOW (8-6)
- TS-68-2P/Q REAC COOL LOOPS T REF T AUCT HIGH-LOW (C-6)
- NARROW RANGE RTD FAILURE LOOP 3 (E-6)
Which ONE of the following would identify both;
( 1) the loop 3 RTD that has failed AND (2) an alternate indication which would confirm the cause of these alarms?
A. (1) Tcold failed HIGH (2) Control Rods Insert B. ( 1) Tcold failed HIGH (2) OT6.T Setpoint rises C. ( 1) Thot failed HIGH (2) Control Rods Insert D. ( 1) Thot failed HIGH (2) OT6.T Setpoint rises Monday, November 18,20131:06:41 PM 67
13111LTROEXAM
- 68. G 2.2.1 4 568/ BANK/SQN/LOWER//RO/SEQUOYAH/13 11/NO In accordance with NPG-SPP-1 0.1, "System Status Control", work activities that change the status of components are authorized and documented by A. System Operating Instructions, Temporary Alterations and Work Order Documents.
B. Surveillance Instructions, Operating Logs and Temporary Alterations.
C. System Operating Instructions, Clearances and Standing Orders.
D. Surveillance Instructions, Work Order Documents and Standing Orders.
Monday, November 18, 2013 1:06:41 PM 68
13111LTROEXAM
- 69. G 2.2.22 569/BANK./WBN/LOWER//RO/WATTS BAR/03/2013/NO Given the following plant conditions:
Unit 1 RCS preparing for a startup with the RCS at 540°F.
Which ONE of the following completes the statements below?
The RCS Pressure Tech Specification Safety Limit is (1)
AND Violation of SL 2.1.2, "RCS Pressure SL", requires the pressure to be reduced to less than the limit within (2) from the time the limit was violated .
(1) (2)
A. 2485 psig 5 minutes B. 2485 psig 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> C. 2735 psig 5 minutes D. 2735 psig 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Monday, November 18,20131:06:41 PM 69
- 70. G 2.2.38 070/BANK./SQN/LOWER//RO/SEQUOYAH/ 12/01/NO Given the following plant conditions:
Unit 1 is operating at 100% RTP.
Control Rod H-8 drops into the core.
Unit 1 remains at power and no automatic protective or operator actions have occurred.
- The OATC reports that during the initial stages of the event Pressurizer pressure had dropped to 2195 psig before recovering to normal.
Which ONE of the following completes the statements below?
During this event, the Tech Spec DNB limit _ _,('-'-1..~....)__ exceeded.
AND Tech Spec 3.1.3 "Moveable Control Assemblies ," requires Reactor Power to be a maximum of (2) within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, unless the rod is realigned.
A. (1)was (2) 85%
B. (1) was (2) 75%
C. (1) was NOT (2) 85%
D. (1) was NOT (2) 75%
Monday, November 18, 2013 1 :06:41 PM 70
1311 ILT RO EXAM 71 . G 2.3. 13 57 1/BANK/SQN/LOWER//RO/SEQUOYAH/ 12/0 1/NO Given the following plant conditions:
- A batch release of the Monitor Tank is in progress through the Liquid Radwaste System using the normal effluent flow path.
- "O-RA-90-122A WDS LIQ EFF MON HIGH RAD" (M12-B, C-1) annunciator alarms.
Rad monitor O-RA-90-122A is determined to be INOPERABLE.
Wh ich ONE of the following completes the following statements?
The release wiii _->(....:..
1L-)_ terminate.
AND After two independent required batch samples are obtained, and the release is reinitiated , periodic sampling during the release (2) required .
A. (1) require manual actions to (2) is B. (1) require manual actions to (2) is NOT C. ( 1) automatically (2) is D. (1) automatically (2) is NOT Monday, November 18, 2013 1 :06:41 PM 71
- 72. G 2.3.14 672/BANK/WBN/LOWER/fRO/SQN/13ll!NO Given the following plant conditions:
- The site is in a General Emergency with a large break LOCA in progress.
Which ONE of the following completes the following statements?
The Main Control Room Intake Monitors 0-RM-90-125 & 126 _ _,(....:...
1).___ isolated.
AND If Main Control Room Intake Emergency Monitors 0-RM-90-205 and/or 206 alarm, they (2) send an automatic start signal to the MCR Emergency Pressurization fans.
A. ( 1) are (2) will NOT B. (1) are NOT (2) will C. (1) are NOT (2) will NOT D. ( 1) are (2) will Monday, Nove mber 18, 2013 1:06:41 PM 72
- 73. G 2.3.4 573/BANK/SQN/LOWER//RO/SEQUOY AH/09/2010/NO In accordance with EPIP-15, which ONE of the following individuals must authorize emergency exposure limits in excess 10CFR20 limits?
A. Radcon Manager B. Site Emergency Director C. Plant Manager D. Site Vice President Monday, November 18, 2013 1:06:41 PM 73
13111LTROEXAM
- 74. G 2.4.20 574/BANK/WBN/LOWER//RO/SEQUOYAH/03/2013/NO Given the following plant conditions:
Unit 1 was operating at 100% RTP when a LOCA occurs.
- Safety Injection automatically initiated but the reactor failed to trip and the operating crew was unable to trip the reactor from the MCR handswitches.
FR-S.1, "Nuclear Power Generation/ATWS," has been entered.
During performance of FR-S.1 Step 3, the following conditions exist:
Containment pressure is 3.0 psig and rising.
RCS pressure is 1160 psig and dropping.
Reactor power is 9% and dropping.
Which ONE of the following completes the statement below?
The RCPs are _ _,(--=-1.~-)_ to be tripped because _ _,(=2.~-)_
( 1) (2)
A. required of the small break LOCA design basis requirements B. required a phase B has occurred C. NOT required Immediate Operator Actions have not been completed D. NOT required reduced RCS heat removal could challenge fuel integrity Monday, November 18, 2013 1:06:41 PM 74
- 75. G 2.4 .25 575/BANK/SQN/HJGHER//RO/SEQUOYAll/12/0 1/13/NO Given the following plant conditions:
Both Units in service at 100% RTP.
- An alarm is received on 0-M-29, Fire Detection System.
- The CRO determines the alarm to be Cross Zone alarms from Zones 522 and Zone 523, both in Unit 2 Aux Building Supply Duct.
Which ONE of the following identifies how the Aux Bldg Fans are automatically affected and the requirements for dispatching the Fire Brigade?
A. Only the supply fans trip; Immediately dispatch the Fire Brigade without confirming the alarms are valid.
B. Only the supply fans trip; Confirm the alarms are valid prior to dispatching the Fire Brigade.
C. All supply and exhaust fans trip; Immediately dispatch the Fire Brigade without confirming the alarms are valid.
D. All supply and exhaust fans trip; Confirm the alarms are valid prior to dispatching the Fire Brigade.
You have completed the test!
Monday, November 18,20131:06:41 PM 75
ANSWER KEY REPORT for 1311 ILT SRO EXAM Test Form: 0 Answers
- ID Points Type 0 007 EK2.02 501 1.00 MCS A 2 009 EA2.11 602 1.00 MCS c 3 015 AKl.01 503 1.00 MCS A 4 025 AK3 .02 504 1.00 MCS A 5 026 AAl.01 205 1.00 MCS D 6 027 AKl.02 106 1.00 MCS D 7 038 EG2.4.31 507 1.00 MCS D 8 055 EA2.03 8 1.00 MCS A 9 056 AG2.l.20 609 1.00 MCS A 10 057 AAl.04 410 1.00 MCS B 11 058 AK3.01 211 1.00 MCS B 12 062 AA2.06 512 1.00 MCS B 13 065 AK3 .04 13 1.00 MCS c 14 077 AG2.2.42 214 1.00 MCS A 15 W/E04 EK2.2 15 1.00 MCS D 16 W/E05 EK1.3 516 1.00 MCS D 17 W/E11 EA1.3 517 1.00 MCS A 18 W/E12 EK2.1 118 1.00 MCS A 19 001 AAl.04 119 1.00 MCS D 20 036 AK3 .02 520 1.00 MCS c 21 037 AKl.02 621 1.00 MCS A 22 051 AA2 .02 522 1.00 MCS D 23 068 AA2.05 623 1*.00 MCS B 24 076 AK2.01 524 1.00 MCS c 25 W/E02 EG2.2.44 625 1.00 MCS A 26 W/E03 EK2.2 26 1.00 MCS D 27 W/E08 EK3.3 527 1.00 MCS A 28 003 K6.14 628 1.00 MCS B 29 004 K2.02 29 1.00 MCS A 30 004 K3.06 30 1.00 MCS D 31 005 K5 .03 531 1.00 MCS B 32 006 A4.01 32 1.00 MCS B 33 007 K5.02 633 1.00 MCS A 34 008 K3.03 534 1.00 MCS B 35 010 Kl.08 35 1.00 MCS A 36 012 A2.05 636 1.00 MCS D 37 013 K2.01 537 1.00 MCS D 38 022 A3.01 38 1.00 MCS D 39 022 K3.01 39 1.00 MCS B 40 025 A3.02 40 1.00 MCS c 41 026 G2.2.36 541 1.00 MCS c 42 039 A4.04 42 1.00 MCS D 43 059 A2.11 43 1.00 MCS B 44 059 K4.16 44 1.00 MCS B 45 061 Kl.07 45 1.00 MCS A 46 061 K6.01 146 1.00 MCS D Friday, December 20, 2013 2:28:11 PM 1
ANSWER KEY REPORT for 1311 ILT SRO EXAM Test Form: 0 Answers
- ID Points Type 0 47 062 Al.Ol 547 1.00 MCS c 48 063 Al.Ol 348 1.00 MCS c 49 063 A2.01 49 1.00 MCS B 50 064 G2.4.4 550 1.00 MCS B 51 073 K4.01 551 1.00 MCS c 52 076 A3.02 552 1.00 MCS A 53 076 K2.04 53 1.00 MCS B 54 078 Kl.04 54 1.00 MCS D 55 103 K4.04 655 1.00 MCS B 56 001 K4.23 556 1.00 MCS c 57 011 K6.04 557 1.00 MCS B 58 015 Al.Ol 558 1.00 MCS D 59 028 K5.04 59 1.00 MCS A 60 041 K2.02 560 1.00 MCS B 61 045 K3.01 661 1.00 MCS A 62 055 A3.03 562 1.00 MCS A 63 056 A2.04 63 1.00 MCS A 64 072 A4.01 564 1.00 MCS A 65 075 G2.4.1 665 1.00 MCS D 66 G 2.1.32 566 1.00 MCS D 67 G 2.1.45 467 1.00 MCS A 68 G 2.2.14 568 1.00 MCS A 69 G 2.2.22 569 1.00 MCS c 70 G 2.2.38 70 1.00 MCS B 71 G 2.3.13 571 1.00 MCS D 72 73 G 2.3.14 672 G 2.3.4 573 1.00 MCS 1.00 MCS
..k' B
c UNt-r3 i2f~o/O A k ~ 12./SI ftj 74 G 2.4.20 574 1.00 MCS D 75 G 2.4.25 575 1.00 MCS c SECTION 1 ( 75 items) 75.00 Friday, December 20, 2013 2:28:11 PM 2
References for 1311 NRC RO Exam
- 1. Steam Tables
- 2. Mollier Diagram