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MONTHYEARML0906903202008-11-17017 November 2008 NRC Comments on Draft Licensee-Developed (Millstone Power Station, Unit 2) Exam (Written & Operating Tests) (Folder 2) Project stage: Draft Other ML0906904002008-11-25025 November 2008 Draft - Outlines (Folder 2) (Facility Ltrs. Dtd - 10/30/08, 11/14/08, 11/21/08 & 11/25/08) Project stage: Draft Other ML0906904872008-12-28028 December 2008 Draft - RO & SRO Written Exam (Folder 2) Project stage: Draft Other ML0907008292009-01-0707 January 2009 Final - Operating Exam (Sections a, B, C) (Folder 3) Project stage: Other ML0907007752009-02-0202 February 2009 Final Outlines (Folder 3) Project stage: Other ML0910705502009-02-19019 February 2009 Final - RO & SRO Written Examination with Answer Key (401-5 Format) (Folder 3) Project stage: Other ML0913504792009-02-28028 February 2009 Written Exam Analysis Project stage: Other ML0911200752009-03-31031 March 2009 Post Exam Comment SRO Question #77 References (Folder 1) Project stage: Other ML0911200622009-03-31031 March 2009 Post Exam Comment Miscellaneous References (Folder 1) Project stage: Other ML0911201212009-04-15015 April 2009 Letter Dtd. 4/15/09 from J. T. Spence, Millstone Power Station, Unit 2, Withdrawal of Comments Regarding Question #35; Post Exam Comments and Technical References (Folder 1) Project stage: Withdrawal ML0911200062009-04-17017 April 2009 NRC Operator Licensing Initial Exam Results, Millstone Power Station, Unit 2 (Cover Letter Publicly Available; Enclosures Non-Public) Project stage: Other ML0912702502009-04-30030 April 2009 Final Qa/Related Forms (Folder 1) Project stage: Other ML0913306382009-05-13013 May 2009 Ltr. to Mr. John Caruso, Dated 5/13/09, Plan for Reactor Operators Return to Active Status Project stage: Other 2009-02-02
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Category:License-Operator
MONTHYEARML23334A2422023-11-30030 November 2023 Final QA Related Forms ML23334A2452023-11-30030 November 2023 75 Day and 150 Day Submittal Letters ML23298A1652023-10-26026 October 2023 Requalification Program Inspection ML23065A0682023-02-22022 February 2023 Final QA Related Forms ML23047A4142023-02-16016 February 2023 Operator Licensing Retake Examination Approval ML23040A2562023-02-0909 February 2023 Senior Reactor and Reactor Operator Initial License Examinations ML22336A0792022-12-0202 December 2022 U2 - Final Qa/Related Forms ML22277A2522022-10-0404 October 2022 Requalification Program Inspection ML22125A1762022-05-0505 May 2022 Preparation and Scheduling of Operator Licensing. ML21350A1582021-12-16016 December 2021 Senior Reactor and Reactor Operator Initial License Examinations ML21245A0672021-09-0202 September 2021 Operator Licensing Examination Approval ML21172A2372021-06-21021 June 2021 Requalification Program Inspection ML21105A6502021-04-20020 April 2021 March 10, 2021, NRC Generic Fundamentals Examination Results for Millstone Power Station, Unit 2 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML21012A2692021-01-12012 January 2021 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2021 ML20349A2262020-12-14014 December 2020 Senior Reactor and Reactor Operator Initial License Examinations ML20307A0102020-11-0202 November 2020 Final Qa/Related Forms (Folder 1) ML20307A0642020-11-0202 November 2020 Draft Written Examination and Operating Test Outlines (Folder 2) ML20307A0192020-11-0202 November 2020 Fina Qa/Related Form - Form ES-401-6 (Folder 1) ML20302A2342020-10-15015 October 2020 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML20303A0322020-09-18018 September 2020 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML20303A1442020-09-18018 September 2020 NRC Comments on Draft Licensee-Developed Exam (Written) ES-401-9 ML20303A0112020-09-18018 September 2020 Handouts to Applicants (Folder 3) ML20303A0162020-09-18018 September 2020 Final Written Examination and Operating Test Outlines (Folder 3) ML20302A2352020-09-18018 September 2020 Final Operating Test (Sections a, B, and C) (Folder 3) ML20303A0142020-08-0707 August 2020 Draft Written Examination (Folder 2) ML20303A0122020-07-0202 July 2020 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML20105A1592020-04-14014 April 2020 March 4, 2020, NRC Generic Fundamentals Examination Results for Millstone Power Station, Unit 3 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML20105A4342020-04-14014 April 2020 (Vcsns), Unit 1 - NRC Regulatory Issue Summary 2020-01 Preparation and Scheduling of Operator Licensing Examinations ML19352D6572019-12-16016 December 2019 Announcement 0f Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2020 ML19323C9172019-11-18018 November 2019 Senior Reactor and Reactor Operator Initial License Examinations ML19238A0262019-08-22022 August 2019 Operator Licensing Examination Approval ML19120A3112019-04-29029 April 2019 March 6, 2019, NRC Generic Fundamentals Examination Results for Millstone Power Station, Unit 2 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML19064B3922019-03-0505 March 2019 Senior Reactor and Reactor Operator Initial License Examinations ML19045A3702019-02-12012 February 2019 March 2019 GFE Cover Letter Ri ML18248A2662018-09-0404 September 2018 Operator Licensing Examination Approval ML18135A0842018-04-25025 April 2018 NRC Regulatory Issue Summary 2018-02 Preparation and Scheduling of Operator Licensing Examinations ML18106A1602018-04-12012 April 2018 March 7, 2018, NRC Generic Fundamentals Examination Results for Millstone Power Station, Unit 3 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML18086B0252018-02-16016 February 2018 Facility Cover Letter - Ri - March 2018 - GFE IR 05000423/20173012018-02-0606 February 2018 Initial Operator Licensing Examination Report 05000423/2017301 ML18029A6512018-01-29029 January 2018 Senior Reactor and Reactor Operator Initial License Examinations ML18005A4202018-01-0303 January 2018 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2018 ML18074A3682017-12-0101 December 2017 Handouts to Applicants, Summary of References (Folder 3) ML18074A3582017-12-0101 December 2017 Final Qa/Related Forms - Form ES-401-6 (Folder 1) ML18074A3562017-12-0101 December 2017 Final Qa/Related Forms (Folder 1) ML17334A0662017-11-29029 November 2017 Operator Licensing Examination Approval ML18029A6432017-11-27027 November 2017 Final Written Examination with Answer Key (401-5 Format) (Folder 2) ML18029A6622017-11-27027 November 2017 Final Operating Exam (Section a, B and C) (Folder 3) ML18074A3662017-11-27027 November 2017 Final Outlines (Folder 3) ML18074A3602017-10-30030 October 2017 NRC Comments on Draft Licensee-Developed Exam (Written) (Folder 2) ML18074A3612017-10-15015 October 2017 NRC Comments on Draft Licensee-Developed Exam (Operating) (Folder 2) 2023-02-09
[Table view] Category:Part 55 Examination Related Material
MONTHYEARML23334A2452023-11-30030 November 2023 75 Day and 150 Day Submittal Letters ML23334A2422023-11-30030 November 2023 Final QA Related Forms ML23065A0682023-02-22022 February 2023 Final QA Related Forms ML23047A4142023-02-16016 February 2023 Operator Licensing Retake Examination Approval ML23040A2562023-02-0909 February 2023 Senior Reactor and Reactor Operator Initial License Examinations ML22336A0792022-12-0202 December 2022 U2 - Final Qa/Related Forms ML22125A1762022-05-0505 May 2022 Preparation and Scheduling of Operator Licensing. ML21350A1582021-12-16016 December 2021 Senior Reactor and Reactor Operator Initial License Examinations ML21245A0672021-09-0202 September 2021 Operator Licensing Examination Approval ML21012A2692021-01-12012 January 2021 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2021 ML20349A2262020-12-14014 December 2020 Senior Reactor and Reactor Operator Initial License Examinations ML20307A0192020-11-0202 November 2020 Fina Qa/Related Form - Form ES-401-6 (Folder 1) ML20307A0102020-11-0202 November 2020 Final Qa/Related Forms (Folder 1) ML20307A0642020-11-0202 November 2020 Draft Written Examination and Operating Test Outlines (Folder 2) ML20302A2342020-10-15015 October 2020 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML20302A2352020-09-18018 September 2020 Final Operating Test (Sections a, B, and C) (Folder 3) ML20303A0112020-09-18018 September 2020 Handouts to Applicants (Folder 3) ML20303A0162020-09-18018 September 2020 Final Written Examination and Operating Test Outlines (Folder 3) ML20303A0322020-09-18018 September 2020 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML20303A1442020-09-18018 September 2020 NRC Comments on Draft Licensee-Developed Exam (Written) ES-401-9 ML20303A0142020-08-0707 August 2020 Draft Written Examination (Folder 2) ML20303A0122020-07-0202 July 2020 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML20105A4342020-04-14014 April 2020 (Vcsns), Unit 1 - NRC Regulatory Issue Summary 2020-01 Preparation and Scheduling of Operator Licensing Examinations ML19352D6572019-12-16016 December 2019 Announcement 0f Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2020 ML19323C9172019-11-18018 November 2019 Senior Reactor and Reactor Operator Initial License Examinations ML19238A0262019-08-22022 August 2019 Operator Licensing Examination Approval ML18248A2662018-09-0404 September 2018 Operator Licensing Examination Approval ML18135A0842018-04-25025 April 2018 NRC Regulatory Issue Summary 2018-02 Preparation and Scheduling of Operator Licensing Examinations ML18106A1602018-04-12012 April 2018 March 7, 2018, NRC Generic Fundamentals Examination Results for Millstone Power Station, Unit 3 (Cover Letter Publicly Available, Enclosures Withheld from Public) IR 05000423/20173012018-02-0606 February 2018 Initial Operator Licensing Examination Report 05000423/2017301 ML18029A6512018-01-29029 January 2018 Senior Reactor and Reactor Operator Initial License Examinations ML18005A4202018-01-0303 January 2018 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2018 ML18074A3682017-12-0101 December 2017 Handouts to Applicants, Summary of References (Folder 3) ML18074A3562017-12-0101 December 2017 Final Qa/Related Forms (Folder 1) ML18074A3582017-12-0101 December 2017 Final Qa/Related Forms - Form ES-401-6 (Folder 1) ML17334A0662017-11-29029 November 2017 Operator Licensing Examination Approval ML18029A6432017-11-27027 November 2017 Final Written Examination with Answer Key (401-5 Format) (Folder 2) ML18029A6622017-11-27027 November 2017 Final Operating Exam (Section a, B and C) (Folder 3) ML18074A3662017-11-27027 November 2017 Final Outlines (Folder 3) ML18074A3602017-10-30030 October 2017 NRC Comments on Draft Licensee-Developed Exam (Written) (Folder 2) ML18074A3612017-10-15015 October 2017 NRC Comments on Draft Licensee-Developed Exam (Operating) (Folder 2) ML18074A3642017-09-0707 September 2017 Draft Written Exam (Folder 2) ML18074A3652017-08-25025 August 2017 Draft Operating Exam (Sections a, B, and C) (Folder 2) ML18074A3622017-06-27027 June 2017 Draft - Operating Outlines (Folder 2) ML18074A3632017-05-23023 May 2017 Draft - Written Outlines (Folder 2) ML17142A2962017-05-17017 May 2017 Preparation and Scheduling of Operator Licensing Examinations ML17103A0402017-04-12012 April 2017 Senior Reactor and Reactor Operator Initial License Examinations - Millstone Power Station, Unit 3 ML17087A0862017-03-23023 March 2017 Final Qa/Related Forms (Folder 1) ML17087A0882017-03-10010 March 2017 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML17087A0872017-03-10010 March 2017 Miscellaneous (Folder 1) 2023-02-09
[Table view] Category:Slides and Viewgraphs
MONTHYEARML23254A0562023-09-13013 September 2023 Presentation Material for 9/13/23 Pre-Submittal Meeting License Amendment Request to Support Cycle Reloads Using Framatome Gaia Fuel ML23073A0042023-03-14014 March 2023 Annual Assessment Meeting for Millstone Power Station - NRC Presentation Slides ML22277A8412022-10-18018 October 2022 Presentation Material for 10/18/22 Pre-Submittal Meeting Licensing Requests to Implement Framatome Gaia Fuel ML22243A0322022-09-0707 September 2022 Presentation Material for 9/7/22 Pre-Submittal Meeting Supplement to the Spent Fuel Pool Criticality Safety Analysis ML22236A0602022-08-29029 August 2022 Presentation Material for 8/29/22 Pre-Submittal Meeting Reactor Pressure Vessel Head Peening Follow-Up Exam Deferral ML22215A2872022-08-0909 August 2022 Presentation Material for 8/9/22 Pre-Submittal Meeting Containment Recirc Spray System Flow Test Alternative Request ML22082A1482022-03-23023 March 2022 Annual Assessment Meeting for Millstone Power Station - Webinar Presentation (NRC) ML21076A3322021-03-18018 March 2021 3/18/21 - Annual Assessment Meeting for Millstone Power Station - Presentation Slides ML20226A4112020-08-19019 August 2020 Presentation Material for 8/19/20 Pre-Submittal Meeting Biennial Emergency Preparedness Exercise Date Change Exemption Request ML20176A2762020-06-29029 June 2020 Presentation Material for 6/29/20 Pre-Submittal Meeting Proposed License Amendment Request for Measurement Uncertainty Recapture Power Uprate ML20143A0772020-05-26026 May 2020 Presentation Material for 5/26/20 Pre-Submittal Meeting Steam Generator Examination Frequency Alternative Request ML19143A4722019-06-0303 June 2019 Presentation Material for 6/03/19 Pre-Submittal Meeting Integrated Leak Rate Test Extension License Amendment Request ML19128A4072019-05-0909 May 2019 Presentation Material for 5/09/19 Pre-Submittal Meeting TS Coolant Activity Changes, License Amendment Request ML19022A2432019-01-22022 January 2019 Presentation Material for 1/22/19 Pre-Submittal Meeting Fillet Weld Preheat Alternative Request ML18108A2072018-04-10010 April 2018 04/10/2018 Public Teleconference Meeting Slides MPS3 C Charging Pump ML18086A7742018-02-21021 February 2018 LOR Program Biennial Inspection 71111.11B Exam Overlap Issues ML17230A1282017-08-31031 August 2017 Connecticut, Inc. Presentation Slides for Pre-submittal Meeting on August 31, 2017 ML17200C9572017-07-18018 July 2017 Connecticut, Inc. Presentation Slides for Pre-submittal Meeting on July 18, 2017 ML16272A3472016-08-10010 August 2016 08/10/2016 - NEI Supplemental Material 1 (BADGER Measurement of Carborundum B-10 Areal Density) ML16272A3462016-08-10010 August 2016 08/10/2016 - NEI Supplemental Material 2 (Estimate of BADGER System Uncertainty Using Millstone Unit 1 2013) ML16125A0092016-05-0303 May 2016 2016/05/03 Presentation Slides for Pre-Submittal Teleconference for Realistic Large Break LOCA License Amendment Request ML15353A0022015-12-17017 December 2015 /12/17 Presentation Slides for Pre-Submittal Teleconference - Proposed LAR for Spent Fuel Pool Heat Load Analysis in Response to Confirmatory Order EA-13-188 ML15344A2942015-12-10010 December 2015 /12/10 Presentation Slides for Pre-Submittal Teleconference - Proposed LAR for Charging System in Response to Confirmatory Order EA-13-188 ML15314A1022015-10-20020 October 2015 2015/10/20 Pre-Submittal Teleconference Meeting Slides: Proposed License Amendment Request for EAL Changes, RCS Sampling Methodology Revision ML15198A3432015-06-22022 June 2015 2015/06/22 Pre-Submittal Teleconference Meeting Slides: LOCA Analyses Supporting MPS2 Upgrade to Areva Standard CE14 Htp Fuel Assembly ML15155B3692015-05-21021 May 2015 Connecticut, Inc. Presentation Slides for Pre-submittal Meeting on May 21, 2015 ML14176A0922014-06-25025 June 2014 6/25/2014, Dominion Public Meeting Presentation for Surry GMRS Profile ML13305A1442013-10-31031 October 2013 Rlbloca, Revision 3 - Post-Submittal Meeting, Areva, Oct. 31, 2013S, Lides IR 05000336/20110102011-08-0808 August 2011 EA-11-047, Millstone - Final Significance Determination for White Finding, W/Assessment Follow-up;Notice of Violation and Results of Regulatory Conference (NRC Special Inspection Report No. 05000336/2011010) ML1120005362011-07-19019 July 2011 EA-11-047, Millstone Regulatory Conference-July 19, 2011-Dominion Slides ML1120005282011-07-19019 July 2011 EA-11-047, Millstone Regulatory Conference-July 19, 2011 NRC Slides ML1118800642011-07-0707 July 2011 NRC Slides - Millstone/Neac Public Meeting on May 25, 2011 ML1118800332011-07-0707 July 2011 NRC Slides - Millstone 2011 Annual Assesssment Meeting ML1019505052010-07-13013 July 2010 MPS3 RAI 6 ML1014101592010-05-21021 May 2010 April 22, 2010 Summary of Meeting with Connecticut Nuclear Energy Advisory Council ML1005009822010-02-17017 February 2010 Spent Fuel Pool Criticality Presentation for Feb 17 Public Meeting ML0910506232009-04-23023 April 2009 NRC & Neac Meeting Concerning Millstone Annual Assessment, 2008 Reactor Oversight Process, Slides ML0909800642009-04-0808 April 2009 Slides for Millstone Annual Assessment Meeting, 2008 Reactor Oversight Process ML0911200622009-03-31031 March 2009 Post Exam Comment Miscellaneous References (Folder 1) ML0808801002008-04-0202 April 2008 Slides - NRC Annual Performance Assessment of Millstone, 2007 Reactor Oversight Process ML0808800832008-03-28028 March 2008 Slides - NRC & Neac Meeting Concerning Millstone Station Performance, 2007 Reactor Oversight Program ML0734708412007-12-11011 December 2007 Drop-In Visit from Dominion (Millstone) ML0730400332007-11-0101 November 2007 Public Meeting Slides for Meeting with Dominion Nuclear ML0729806642007-10-24024 October 2007 Meeting Presentation on Update on Generic Safety Issue 191 Plant Audits ML0707907132007-03-20020 March 2007 2006 Millstone Annual Assessment Meeting Slides 2006-07 EOC ML0707907302007-03-20020 March 2007 2006 NRC and Neac Public Meeting Slides to Discuss Millstone Station Annual Assessment Performance EOC 2006-07 ML0615106012006-05-23023 May 2006 EPRI HRA Users Group Review of Draft NUREG-1842 ML0608300792006-03-24024 March 2006 NRC Slides for Public Meeting with Nuclear Energy Advisory Council (Neac) to Discuss Cy 2005 Annual Assessment of Millstone Station ML0608202022006-03-23023 March 2006 NRC Slides for Public Meeting with Dominion Nuclear (Millstone) to Discuss CY2005 Performance ML0607204302006-03-0101 March 2006 March 1, 2006 Public Meeting Slides for Proposed Generic Letter Post-Fire Safe-Shutdown Circuit Analysis Spurious Actuations. 2023-09-13
[Table view] |
Text
Q-35 (RO & I-SRO)
RO Question #2 The plant was operating at 100% power with all equipment in a normal alignment. Bus 24C is supplying Bus 24E. The "C" RBCCW Pump suddenly trips on fault. The Balance of Plant (BOP) operator starts the "B RBCCW Pump to supply Facility 2 and places the 'C' RBCCW Pump handswitch in Pull-To-Lock. NO other operator action is taken.
Then, a circuit failure in the Facility 2 ESAS Actuation Cabinet causes an inadvertent actuation of SIAS, CIAS, EBFAS and UV ALL plant systems and components function as designed (including those driven by the Facility 2 inadvertent actuation).
Which of the following correctly describes the condition of the RBCCW Pumps and Heat Exchanger TCVs based on the inadvertent ESAS actuation?
A The 'A' and 'B' RBCCW Pumps are running.
'A' heat exchanger TCV throttling on temperature.
This choice is technically correct.
'B' and 'C' heat exchanger TCVs full open. The following slides explain why.
B The 'A' and 'B' RBCCW Pumps are running.
'A' and 'B' heat exchanger TCVs throttling on temperature.
'C' heat exchanger TCVs full open.
C Only the 'A' RBCCW Pump is running This is the choice designated as
'A' heat exchanger TCV throttling on temperature.
'B' and 'C' heat exchanger TCVs full open. correct on the exam as given.
D Only the 'A' RBCCW Pump is running
'A' and 'B' heat exchanger TCVs throttling on temperature.
'C' heat exchanger TCVs full open.
Q-35 (RO & I-SRO)
The next three slides are pages from the Loss of RBCCW Abnormal Operating Procedure, AOP-2564 B RBCCW Pump SIAS/LNP Start Block Switch Explanation
Q-35 (RO & I-SRO)
Loss of RBCCW AOP-2564 Page 3, Step 1.2, Discussion Section Purpose and Function of the SIAS/LNP Block Switch
Q-35 (RO & I-SRO)
Loss of RBCCW AOP-2564 Page 15, Step 6.1 C RBCCW Pump Trip
Q-35 (RO & I-SRO)
Loss of RBCCW AOP-2564 Page 16, Step 6.1g C RBCCW Pump Trip, Start the B RBCCW Pump
Q-35 (RO & I-SRO)
The next slide is a page from the RBCCW System Normal Operating Procedure, OP-2330A Includes additional info on the SIAS/LNP Block Switch
Q-35 (RO & I-SRO)
RBCCW System Procedure, OP-2330A, Page 11, Step 4.2, Shifting From A RBCCW Pump to B RBCCW Pump Additional info on the SIAS/LNP Block Switch
Q-35 (RO & I-SRO)
B RBCCW Pump 4160 VAC Breaker on 24E The B RBCCW Pump SIAS/LNP is in Block Switch, located on the pump breaker cubicle front panel.
Shown in the BLOCK position.
BLOCK position RBCCW PUMP B SIAS/LNP START MANUALLY BLOCKED annunciator on C-06/7 will alarm when the B RBCCW Pump handswitch is NOT in Pull-To-Lock and this switch is in BLOCK.
Q-35 (RO & I-SRO)
RBCCW Heat Exchangers Temperature Control Valves (TCV)
Q-35 (RO & I-SRO)
Q-35 (RO & I-SRO)
SIAS on either facility will fail 2-SW-8.1B full open
Q-77/2 (I-SRO/SRO)
SRO Question #2 I-SRO Question #77 While performing a plant cooldown, the crew was about to place Shutdown Cooling (SDC) in service with "A" and "B" Reactor Coolant Pumps (RCPs) in service when Pressurizer Pressure Narrow Range Instrument, P-103-1, suddenly fails high.
Which of the following describes the impact of this failure and the action that the US must direct to stabilize the plant?
A The "A" Power Operated Relief Valve (PORV) will open and RCS pressure will rapidly lower.
Place the "A" LTOP switch to 'High',
g , close PORV Block Valve,, secure the "A" & "B RCPs,, and place SDC in service.
Correct Answer as given, which is believed to be invalid B The Facility 1 Safety Injection Tank (SIT) Outlet Valves will open causing the SITs to inject.
Override and close the SIT Outlet Valves and restore Pressurizer level to the desired setpoint.
C SDC Suction Isolation Valve, SI-652, will NOT open until the high pressure input is cleared.
Direct I&C to bypass or disconnect Pressurizer Pressure Narrow Range Instrument, P-103-1.
D The "B" Power Operated Relief Valve (PORV) will open and RCS pressure will rapidly lower.
Immediately place the associated PORV Block Valve to 'Close' and log into the LTOP Technical Specification LCO.
Q-77/2 (I-SRO/SRO)
Slide is from Reactor Coolant System L.P. RCS-00-C Pressurizer Pressure Instruments 2 transmitters (PT-103/103-1) provide signals to:
Low temperature over pressure protection.
Low range (0-1600 (0 1600 psia) indication on C03C03.
Indication of both on C-21 panel.
SDC suction valve interlock Prevent suction valve from opening with RCS >265 psia.
Alarm if on SDC and > 280 psia.
Auto opening of SIT isolation valves at 300 psia increasing.
Q-77/2 (I-SRO/SRO)
The next slide is a page from the Shutdown Cooling System Text, SDC-00-C Explanation of How P-103 & P-103-1 Effect SI-651 & SI-652
Q-77/2 (I-SRO/SRO)
Effect of P-103 & P-103-1 High Pressure (real or failed) with SI-651 & SI-652 CLOSED Effect of P-103 & P-103-1 High Pressure (real or failed) with SI-651 & SI-652 OPEN
Q-77/2 (I-SRO/SRO)
Alarm response for P-103-1 high and with SI-651 OPEN.
Loss of Shutdown Cooling Procedure, AOP-2572, is not referenced.
SI-651 will not open p until the failed instrument, P-103-1, is repaired or bypassed by I&C.
Q-77/2 (I-SRO/SRO)
Alarm response for P-103 high and with SI-652 OPEN.
Loss of Shutdown Cooling Procedure, AOP-2572, is not referenced.
SI-652 will not open p until the failed instrument, P-103, is repaired or bypassed by I&C.
Next Slide
Q-77/2 (I-SRO/SRO)
Cut-Away of P-103 RCS Pressure input to SI-652 OPEN permissive, from P&ID 25203-32008, Sh. 33 SI-652 can not be opened until the failed instrument, P-103, is repaired or bypassed by I&C.
Q-77/2 (I-SRO/SRO)
The next slide is a page from the Loss of Shutdown Cooling Abnormal Operating Procedure, AOP-2572 This is Thi i the th procedure d the th operators would normally use for guidance on the recovery of SDC as an RCS heat sink.
Q-77/2 (I-SRO/SRO)
Because there is no impact on the Shutdown Cooling System if P-103 or P-103-1 were to fail high with SI-651
& SI-652 OPEN, the Loss of Shutdown Cooling Procedure, AOP-2572, does not have guidance for this failure.
With SI-651 or SI-652 closed, SDC would not yet be in service. This scenario is addressed byy the Alarm Response Procedure (following slide).
The question did not intend to solicit operator actions outside of written procedural guidance.
Q-98/23 (I-SRO/SRO)
SRO Question #23 I-SRO Question #98 A Fuel Handling Accident has occurred inside Containment as evidenced by several Containment process and area radiation monitors rising or in alarm. All personnel were immediately evacuated.
In order to limit personnel exposure, per AOP-2577 (Fuel Handling Accident), the Shift Manager must ensure which of the following are performed?
A The Containment (Outage) Equipment Hatch must be closed no more than 30 minutes after the event. Correct Answer as given B Containment Purge Valves, AC-4, 5, 6, and 7 must be closed no more than 50 minutes after the event.
C The Transfer Tube Isolation Valve, RW-280, must be closed no more than 50 minutes after the event.
D One train of CRACS must be operating in Recirculation mode no more than 30 minutes after the event. Suggested Additional Correct Answer
Q-98/23 (I-SRO/SRO)
The next three slides are excerpts from the Alternate Source Term presentation given in License Operator Requalification Training (LORT) that all License Upgrade candidates attended.
Tech. Spec. Changes -
Alternate Source Term Cycle 07-6 Operator Training C07601
Q-98/23 (I-SRO/SRO)
Tech. Spec. Changes -
Alternate Source Term Partial implementation overview Done in Sept. - Nov. 2004 Initial changes g to allow relaxation of CTMT and SFP closure during outages.
Change calculated doses due to FHA in CTMT or SFP Change times for isolating and going to recirc.
in CR Changes due to a cask drop in SFP
Q-98/23 (I-SRO/SRO)
Tech. Spec. Changes -
Alternate Source Term Full implementation phase overview Done 08/29/07 Implement Reg. Guide 1.183 as basis for source term.
Allow a consistent Design Basis for all accident dose assessments.
Allow more Cont. Room In-leakage Allow more CTMT by-pass leakage Allow more RWST valve backleakage (IST)
Increased Pri.-to-Sec. Leakrate limit Re-define Dose Equivalent I-131 Allow more time, (1 hr), for Cont. Rm. Isolation & recirc.
Allow more time for termination of CS (4 hrs)
Q-98/23 (I-SRO/SRO)
Tech. Spec. Changes -
Alternate Source Term Technical Specification Basis Changes
Q-98/23 (I-SRO/SRO)
The next slide is page 21 from the Unit 2 EOP Users Guide Procedure, OP-2260 OP-2260 contains information that explains what changed to alter the correct choice for Question #98.
Q-98/23 (I-SRO/SRO)
The is a page from the Unit 2 EOP Users Guide Procedure, OP-2260 Change #3 was made to accommodate the change in the Alternate Source Term.
Q-98/23 (I-SRO/SRO)
The next three slides are excerpts from the Fuel Handling Accident Abnormal Operating Procedure, AOP-2577 AOP-2577 contains information used to develop the original question.
The following slides also explain what changed to alter the correct choice.
Q-98/23 (I-SRO/SRO)
Excerpts from the Fuel Handling Accident Abnormal Operating Procedure, AOP-2577 Information used to develop the original question.
Information that changed in Administrative Requirements, but has not yet been changed in AOP-2577.
Q-98/23 (I-SRO/SRO)
Excerpts from the Fuel Handling Accident Abnormal Operating Procedure, AOP-2577 Procedure use guidelines dictate that, due to the order of the steps in the procedure, the action to place CRACS in recirculation mode must be started before the action to close the Containment Equipment Hatch (VERIFY Containment Closure established).
Additional procedural guidance given in Step 3.6, next slide.
Q-98/23 (I-SRO/SRO)
Excerpts from the Fuel Handling Accident Abnormal Operating Procedure, AOP-2577 Some Examinees felt that the order of the procedure steps implies that the actions directed before the Containment Closure step must be started within any existing time limit for the action to VERIFY Containment Closure is established (original correct answer to the question).