ML082490766

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Retake Exam Draft - Outlines (Folder 2)
ML082490766
Person / Time
Site: Oyster Creek
Issue date: 06/12/2008
From:
NRC Region 1
To:
Hansell S
Shared Package
ML081630455 List:
References
Download: ML082490766 (3)


Text

OC NRC Re-Take Exam 2008 Scenario Outline Facility: Ovster Creek Scenario No.: NRC 1 Op Test No.: NRC 2008-1 Examiners: Operators: S RO-Steve Johnston Initial Conditions:

0 100% Power 0 RWCU Pump 9 00s 0 RWM is bypassed and 00s Turnover:

0 Perform 602.4.004, Main Steam Isolation Valve 10% Closure Test.

Event Malf. No. Event Event No. TY Pe* Description SRO Performs 602.4.004, Main Steam Isolation Valve 10%

1 NIA N BOP Closure Test.

I MSlV NS04B sticks open during Closure Test n

2 VLV-RPS004 TS SRO TS 3.5.3.

SRO Respond to Loss of USS 1A2 480V bus.

MAL-EDS003B BOP TS 3.7.B, ABN-45 LOSS of USS 1A2 I

11 1 SRO APRM 6 hop. Failure causes % scram 4 MAL-NIS021F

/ I RO RAP-G2f SRO Control Rod Drift Out

%l05-22-15 ABN-6 Control Rod Malfunctions RO SRO Respond to trip of Service Water Pump 1-2 MAL-SWSOOIB BOP ABN-18 Service Water Failure Response Main Condenser Vacuum Leak 7 MAL-CFWO17 R SRO Power Reduction required RO ABN-14 Loss of Condenser Vacuum 7 .

RWCU Leak in the Reactor Building MAL-RCUO13 RWCU fails to isolate 8 VLV-RCU001 M ALL VLV-RCUOW Secondary Containment Control EOP Emergency Depressurization required 9

MAL-CNS004A c SRO A Containment Spray pump trips while in Torus Cooling or B or C or D

- BOP (I)nstrument, (C)omponent, (M)ajor Transient (TS) Tech Spec NRC 1 Page 1 of 27

OC NRC Retake Exam 2008 Scenario Outline Facility: Oyster Creek Scenario No.: NRC 2 Op Test No.: NRC 2008-1 Examiners: Operators: SRO- Steve Johnston initial Conditions:

90% Power R W M is bypassed and 00s lsophase Bus Fan A is 00s 0 Main Generator voltage control is in manual Turnover:

Restore the amplidyne to service and transfer main generator voltage control to automatic IAW 336.1 24KV Main Gen Electrical System IAW the ReMA I

Event Malf. No. I Event Event No. le* Description

~~

Restore the amplidyne to service and transfer main SRO I generator voltage control to automatic IAW 336.1 ATC 24KV Main Gen Electrical System SRO 2 Increase reactor power with control rods BOP x

CRD008-34-11 SWI-ADS001C C

SRO Uncoupled Control Rod ATC ABN-6 Control Rod Malfunction SRO EMRV A Inadvertently Opens BOP ABN-40 Stuck Open EMRV; TS 3.4.8

~~ ~ ~ ~

ANN-E6D ANN-E2D Respond to Reactor Recirc Pump A Alarms, Pump SRO Discharge Valve fails to close VLV-NSSOOG BOP ABN-2 Recirculation System Failures TS 3.3.F.

MAL-CRD005 Multiple control rod drifts, Manual scram required and MAL-RPSOOG C SRO fails, ARI required SWI-RPS006 ATC ABNB Control Rod Malfunction MAL-NSSOI78 Steam leak in Primary Containment, DWiTorus MAL-PCN001N M ALL Vacuum Breaker fails open MAL-RPS007C SRO Failure of RWCU to Auto isolate, Containment Spray VLV-CNS008 C PMP-CNS008A BOP System failures

  • (N)ormal, (R)eactivity, (I)nstrument, (C)omponent, (M)ajor Transient (TS) Tech Spec NRC 2 Page 1 of 21

OC NRC Re-Take Exam 2008 Scenario Outline Facility: Oyster Creek Scenario No.: NRC 3 Op Test No.: NRC 2008-1 Examiners: Operators: RO- Steve Johnston Initial Conditions:

92%Power RWM bypassed and 00s TBCCW pump 2 00s Turnover:

Increase reactor power to 100% IAW ReMA Event No. 1 Malf. No. Event TY Pe*

Event Description Increase Power with Rods & Recirc Flow to 100% Power ATC Stuck Control Rod PMP-CRD002A ATC CRD Pump 1A Shaft Failure Condensate Pump B Motor Bearing Hi Temp 4 ICH-CW069A ATC requires power reduction with Recirculation Flow to approx. 65% power MAL-NSSOl7D MAL- Small Steam leak in containment with Hydraulic CRD021A ALL ATWS MAL-CRD021B MAL-CRDOOIA ATC I CRD FIOW Control Valve fails to 0%

i (N)ormal, (R)eactivity, (I)nstrument, (C)omponent, (M)ajor Transient (TS) Tech Spec NRC 3 Page 1 of 14