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MONTHYEARML0504702752005-02-14014 February 2005
Duke Energy Corporation Submittal of Revision 6 to Physical Security Plan for Oconee Nuclear Station, Units 1, 2, and 3, McGuire Nuclear Station, Units 1 and 2, and Catawba Nuclear Station, Units 1 and 2
Project stage: Request
ML0507304612005-03-23023 March 2005
Meeting Duke Energy Corporation to Discuss February 14, 2005, Digital Rps/Esps (Tac No. MC5895, MC5896, MC5897)
Project stage: Meeting
ML0510404352005-04-0606 April 2005
Attachment 3, Meeting Summary of 4/6/05 with Duke Energy Corp, Request for Digital Reactor Protective System
Project stage: Meeting
ML0510401512005-04-21021 April 2005
Duke Energy Corp, Meeting Summary of 4/6/05, Installation of Digital Rps/Esps During Fall 2006 Oconee Unit 1 Refueling Outage
Project stage: Meeting
ML0510401762005-04-21021 April 2005
Attachment 2, Meeting Summary with Duke Energy Corp. Installation of Digital Rps/Esps During Fall 2006 Refueling Outage of Oconee Unit 1 (Tac No. MC5895, MC5896, MC5897)
Project stage: Meeting
ML0511100402005-04-21021 April 2005
Notice of Meeting with Duke Energy Corporation, Oconee, Digital Reactor Protective System/Engineered Safeguards Protective System
Project stage: Meeting
ML0512200392005-04-21021 April 2005
Notice of Cancellation of Meeting with Duke Energy Corp., Interchannel Connections for the Proposed Digital Reactor Protective System
Project stage: Meeting
ML0518800752005-07-0707 July 2005
Duke Energy Corp, Oconee Mtg Reactor Protective System and Engineered Safeguards Protective System
Project stage: Other
ML0519504042005-07-0707 July 2005
Cancelled - 7/19/05, Duke Energy Corp, Oconee Mtg Reactor Protective System and Engineered Safeguards Protective System
Project stage: Other
ML0519202632005-07-27027 July 2005
Ltr MC5895, Review Issues for Digital Upgrade of Rps/Esps
Project stage: Other
ML0520700052005-07-28028 July 2005
Notice of Meeting with Duke Energy Corporation to Discuss the Oconee License Amendment Request for a Digital Reactor Protective System and Engineered Safeguards Protective System (Rps/Esps)
Project stage: Meeting
ML0524103192005-09-0101 September 2005
8/17/05 Meeting Summary to Discuss the License Amendment Request for a Digital Reactor Protective System & Engineered Safeguards Protective System
Project stage: Meeting
ML0524500962005-09-0606 September 2005
RAI, Reactor Protective System/Engineered Safeguards Protection System Digital Upgrade
Project stage: RAI
ML0527801042005-10-0505 October 2005
Notice of Forthcoming Meeting with Duke Energy Corporation, to Provide a Design Overview of the Proposed Digital Reactor Protective System Engineered Safeguards Protective System
Project stage: Request
ML0530401582005-10-18018 October 2005
Duke Energy Corp, Oconee, Units 1, 2 and 3, Enclosure, Meeting Summary, Design Overview of Digital Reactor Protective System
Project stage: Meeting
ML0527700642005-10-20020 October 2005
9/26/05 Meeting Summary with Duke Energy Corp. on Oconee Units 1, 2 and 3, Re Rps/Esps
Project stage: Meeting
ML0530502742005-11-29029 November 2005
Duke Energy Corp, Oconee, Units 1, 2 and 3, Meeting Summary, Design Overview of Digital Reactor Protective System
Project stage: Meeting
ML0535403592005-12-20020 December 2005
Trip Report for Staff Visit to Framatome Anp Offices in Alpharetta, Ga, November 14-18, 2005 to Review the Rps/Esps Digital Upgrade for Oconee Nuclear Station
Project stage: Other
ML0536302922006-01-0404 January 2006
Notice of Meeting with Oconee, Units 1, 2 and 3, to Discuss Relief Requests for Certain Aspects of the Proposed Digital Reactor Protective System/Engineered Safeguards Protective System
Project stage: Meeting
ML0536302662006-01-10010 January 2006
Request for Additional Information, Reactor Protective System/Engineered Safeguards Protection System Digital Upgrade
Project stage: RAI
ML0600604272006-01-11011 January 2006
Units 1, 2 and 3, Review Issues for Digital Upgrade of Rps/Esps
Project stage: Other
ML0601202972006-01-12012 January 2006
Cancelled Notice of Meeting with Oconee, Units 1, 2 and 3, to Discuss Relief Requests for Certain Aspects of the Proposed Digital Reactor Protective System/Engineered Safeguards Protective System
Project stage: Meeting
ML0617903622006-06-22022 June 2006
Withdrawal of License Amendment Request Associated with Rps/Esps Digital Upgrade (TSC 2004-09)
Project stage: Withdrawal
ML0617905192006-07-24024 July 2006
Withdrawal of an Amendment Request
Project stage: Withdrawal
2005-07-27
[Table View] |
Duke Energy Corp, Oconee, Units 1, 2 and 3, Enclosure, Meeting Summary, Design Overview of Digital Reactor Protective System| ML053040158 |
| Person / Time |
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| Site: |
Oconee  |
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| Issue date: |
10/18/2005 |
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| From: |
Duke Energy Corp |
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| To: |
Office of Nuclear Reactor Regulation |
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| Olshan L N, NRR/DLPM, 415-1419 |
| Shared Package |
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| ML053050006 |
List: |
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| References |
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| TAC MC5895, TAC MC5896, TAC MC5897 |
| Download: ML053040158 (13) |
|
Text
Oconee Nuclear Station RPS/ESPS Upgrade October 18, 2005
2 Opening Remarks Opening Remarks Y Nuclear Safety Y Quality Approach Y Need for Upgrade Y Proven Platform Y Precedents Support this Project Y Duke and Framatome Committed to Resolving NRC Concerns
3 Project Overview Project Overview Y RPS/ESPS Upgrade - Applying Teleperm XS (TXS)
³ Three Oconee Units, 18 Cabinets Each Y Initial RPS/ESPS Project Briefing Provided to Staff March 2002 Y Defense-in-Depth & Diversity (D3) Analysis Submitted March 2003 Y License Amendment Request Submitted February 14, 2005 Y Lead Unit Installation - Fall 2006
4 TXS Generic Approval TXS Generic Approval Y Framatome Topical Report Submitted - September 1998 Y Safety Evaluation Report (SER) Issued - May 2000 the staff concludes that the design of the TXS system is acceptable for safety-related instrumentation and control (I&C) applications and meets the relevant regulatory requirements.
The SER is the Starting Point for This Project
5 TXS Protection System TXS Protection System Applications Applications Implementation Bohunice V2 - 2 Units Design Certification US EPR - TBD Design Certification Flamanville 3 - 1 Unit Design Ling Ao II - 2 Units Design Olkiluoto 3 - 1 Unit New Plants Design Loviisa - 2 Units Implementation Qinshan I - 1 Unit Commissioning Tianwan - 2 Units Operating FRM II - 1 Unit Operating Beznau - 2 Units Operating Paks - 4 Units Operating Bohunice V1 - 2 Units Modernization Projects RPS & ESPS Share Common Processors On 21+ Projects
6 TXS TXS Operating Experience Operating Experience FANP Proprietary
7 Y Project Schedule Y System Architecture Y Data Communication Structure Y Defense-in-Depth & Diversity (D3)
Key Issues Key Issues
8 Project Schedule Project Schedule Y First NRC Staff Briefing - March 2002 Y First NRC Audit - July 2002 Y D3 Report Submitted - March 2003 Y LAR Submitted - February 2005 Y RAIs - Ongoing Y Telecons, Audits & Meetings Y Lead Unit Installation - October 2006 We Will Provide Whatever Support is Necessary Schedule is Driven by Reliability &
Obsolescence Issues
System Architecture System Architecture 9
FANP Proprietary
Data Communications Data Communications 10 FANP Proprietary
11 Defense Defense--in in--Depth &
Depth &
Diversity Diversity Y
Analyze UFSAR Transients & Accidents
³ Demonstrate Acceptability of a SWCMF in RPS & ESPS Y
Software Common Mode Failure
³ Beyond Design Basis
³ SECY Letter 93-087
³ SRM Letter dated 7/21/93
) Best Estimate Analysis
) Diverse Actuation via Non-Safety
) Manual Action - Feasible & Reliable (Human Factor RAIs)
Y D3 Report per BTP-19 Submitted on March 20, 2003
12 Summary Summary Y
Nuclear Safety - Maintained at All Times, with Improved Reliability Y
Quality Approach - Meets Applicable IEEE Codes & Standards Y
Need for Upgrade - Reliability, Obsolescence Issues Y
Proven Platform - In Use at Keowee & Around the World Y
Precedents Exist - SSPS, DPPS, PPS Y
Commitment - We will Support NRC Review Y
NRC Response - Need NRC Position on Key Issues by 11/1/05
13 Discussion and Questions & Answers