ML100680420
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Letter Sequence Draft RAI | |
|---|---|
TAC:ME2609, Control Room Habitability, Deletion of E BAR Definition and Revision to RCS Specific Activity Tech Spec (Approved, Closed) TAC:ME2610, Control Room Habitability, Deletion of E BAR Definition and Revision to RCS Specific Activity Tech Spec (Approved, Closed) | |
Initiation Questions
Answers Results Other: L-PI-10-076, Calculation No. GEN-PI-083, Revision 1, Locked Rotor Accident (LRA) Analysis Using AST, Attachment 5, L-PI-11-060, Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology, L-PI-11-079, Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology, L-PI-13-111, Notification of Alternative Source Term (AST) Implementation and Unit 2 Steam Generator Replacement, ML102300296, ML102300297, ML102300298, ML111822669, ML13046A396 | |
MONTHYEARML0931605832009-10-27027 October 2009
[Table View]License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: Request ML0935704512009-12-23023 December 2009 Acceptance Review of LAR to Adopt Alternative Source Term Methodology (TAC Nos. ME2609 & ME2610) Project stage: Acceptance Review ML1006202132010-02-25025 February 2010 Draft Requests for Additional Information AST LAR Project stage: Draft RAI ML1006202222010-02-25025 February 2010 Draft RAIs from Reactor Systems Branch (Srxb) for Alternative Source Term License Amendment Request Project stage: Draft RAI ML1006804202010-03-0909 March 2010 Attachment to E-Mail Transmitting Draft RAIs from Eeeb AST LAR Project stage: Draft RAI ML1006804142010-03-0909 March 2010 Draft Requests for Additional Information (Eeeb) AST LAR Project stage: Draft RAI ML1007500412010-03-15015 March 2010 Draft Requests for Additional Information (Emcb) AST License Amendment Request Project stage: Draft RAI ML1007500462010-03-15015 March 2010 Attachment to E-Mail Transmitting Draft RAIs from Emcb Associated with AST License Amendment Request Project stage: Draft RAI ML1008202982010-03-26026 March 2010 Requests for Additional Information, License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: RAI L-PI-10-041, Response to Requests for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology2010-04-29029 April 2010 Response to Requests for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: Response to RAI ML1012504532010-05-0404 May 2010 Draft Requests for Additional Information (Aadb) Alternative Source Term License Amendment Request Project stage: Draft RAI ML1012504642010-05-0404 May 2010 Requests for Additional Information (Aadb) Alternative Source Term License Amendment Request Project stage: RAI ML1013800112010-05-20020 May 2010 Requests for Additional Information Associated with Adoption of Alternative Source Term Methodology Project stage: RAI L-PI-10-046, Response to Requests for Additional Lnformation License Amendment Request to Adopt the Alternative Source Term Methodology2010-05-25025 May 2010 Response to Requests for Additional Lnformation License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: Request L-PI-10-054, Response to Requests for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology2010-06-23023 June 2010 Response to Requests for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: Response to RAI L-PI-10-076, Calculation No. GEN-PI-083, Revision 1, Locked Rotor Accident (LRA) Analysis Using AST, Attachment 52010-07-23023 July 2010 Calculation No. GEN-PI-083, Revision 1, Locked Rotor Accident (LRA) Analysis Using AST, Attachment 5 Project stage: Other ML1023002962010-07-23023 July 2010 Calculation No. GEN-PI-078, Revision 1, Main Steam Line Break (MSLB) Accident Analysis Using AST, Attachment 2 Project stage: Other ML1023002972010-07-23023 July 2010 Calculation No. GEN-PI-081, Revision 1, Eab, LPZ, and CR Doses Due to Steam Generator Tube Rupture Accident - AST, Attachment 3 Project stage: Other ML1023002982010-07-23023 July 2010 Calculation No. GEN-PI-082, Revision 1, Control Rod Ejection Accident - AST, Attachment 4 Project stage: Other ML1022200872010-08-10010 August 2010 Forthcoming Meeting with Northern States Power Company - Minnesota (Nspm), to Discuss the Prairie Island Nuclear Generating Plant Steam Generator Margin-to-Overfill Analysis as It Relates to PINGPs License Amendment Request to Adopt. Project stage: Meeting ML1023002952010-08-12012 August 2010 Response to Requests for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology Project stage: Response to RAI ML1023805712010-08-25025 August 2010 Meeting Presentation Alternative Source Term Steam Generator Tube Rupture Margin to Overfill Evaluation - Prairie Island Nuclear Generating Plant Project stage: Request ML1025903972010-09-23023 September 2010 Summary of Meeting with Northern States Power Company to Discuss the Alternative Source Term License Amendment Request Project stage: Meeting ML1032205552010-11-15015 November 2010 Draft RAI Concerning AST SGTR MTO Analysis Project stage: Draft RAI ML1032205572010-11-15015 November 2010 Draft RAI Concerning AST SGTR MTO Analysis Project stage: Draft RAI L-PI-10-112, Prairie Lsland Nuclear Generating Plant Units 1 and 2, Response to Request for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology (TAC Nos. ME2609 and ME26102)2010-12-17017 December 2010 Prairie Lsland Nuclear Generating Plant Units 1 and 2, Response to Request for Additional Information License Amendment Request to Adopt the Alternative Source Term Methodology (TAC Nos. ME2609 and ME26102) Project stage: Response to RAI ML1110400212011-04-0404 April 2011 NRR E-mail Capture - Prairie Island - Revised Alternative Source Term LAR Draft RAI 4-4-2011 Project stage: Draft RAI ML1035404332011-05-12012 May 2011 Requests for Additional Information (RAI) Associated with Adoption of the Alternative Source Term Project stage: RAI L-PI-11-060, Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology2011-06-22022 June 2011 Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Other ML1118226692011-06-29029 June 2011 PINGP - AST Methodology - ME2609 and ME2610 Project stage: Other L-PI-11-068, Response to Requests for Additional Information (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology2011-07-11011 July 2011 Response to Requests for Additional Information (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Response to RAI ML1120819672011-07-20020 July 2011 E-mail Prairie Island - Request for Clarification of June 22, 2011 Request for Additional Information (RAI) Response Project stage: RAI L-PI-11-079, Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology2011-08-0909 August 2011 Response to Requests for Additional Lnformation (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Other ML1125503572011-09-0101 September 2011 PINGP Draft RAI - AST Instrumentation Project stage: Draft RAI ML1125503562011-09-0101 September 2011 Ngp - Draft RAI Concerning SGTR Instrumentation for Alternative Source Term LAR Project stage: Draft RAI ML1131100942011-11-0202 November 2011 RAI Prairie PINGP, Units 1 and 2 Project stage: RAI ML1131100842011-11-0202 November 2011 Alternative Source Term Draft Request for Additional Information Project stage: Draft RAI ML1132505752011-11-22022 November 2011 Request for Additional Information Related to Adoption of Alternative Source Term Methodology Project stage: RAI L-PI-11-099, Response to Requests for Additional Information Regarding Regulatory Guide 1.97 Instrumentation Associated with Adoption of the Alternative Source Term (AST) Methodology2011-12-0808 December 2011 Response to Requests for Additional Information Regarding Regulatory Guide 1.97 Instrumentation Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Response to RAI L-PI-12-010, Response to Requests for Additional Information Associated with Adoption of the Alternative Source Term Methodology2012-02-13013 February 2012 Response to Requests for Additional Information Associated with Adoption of the Alternative Source Term Methodology Project stage: Response to RAI L-PI-12-013, Response to Requests for Additional Information Associated with Adoption of the Alternative Source Term (AST) Methodology2012-02-24024 February 2012 Response to Requests for Additional Information Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Response to RAI L-PI-12-082, Response to Requests for Additional Information (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology2012-09-13013 September 2012 Response to Requests for Additional Information (RAI) Associated with Adoption of the Alternative Source Term (AST) Methodology Project stage: Response to RAI ML1125212892013-01-22022 January 2013 Issuance of Amendments Adoption of Alternative Source Term Methodology Project stage: Approval ML13046A3962013-02-20020 February 2013 Correction to License and Technical Specification Pages Included with Amendment Nos. 206 and 193 the Adoption of the Alternative Source Term Methodology Project stage: Other L-PI-13-111, Notification of Alternative Source Term (AST) Implementation and Unit 2 Steam Generator Replacement2014-01-13013 January 2014 Notification of Alternative Source Term (AST) Implementation and Unit 2 Steam Generator Replacement Project stage: Other 2010-09-23 |
| ML100680420 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 03/09/2010 |
| From: | Plant Licensing Branch III |
| To: | Xcel Energy |
| beltz T, NRR/DORL/LPL3-1, 301-415-3049 | |
| Shared Package | |
| ML100680419 | List: |
| References | |
| TAC ME2609, TAC ME2610 | |
| Download: ML100680420 (1) | |
Similar Documents at Prairie Island | |
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Text
ADAMS Accession No.: ML100680420 REQUESTS FOR ADDITIONAL INFORMATION Prairie Island Nuclear Generating Plant, Units 1 and 2 Alternative Source Term (AST) License Amendment Request (LAR) dated October 27, 2009 Docket Nos. 50-282 and 50-306 TAC Nos. ME2609 and ME2610 Office of Nuclear Reactor Regulation Division of Engineering Electrical Engineering Branch Please provide the following information for the NRC staff to continue its review:
- 1. Provide the changes in the emergency diesel generator (EDG) loading due to this LAR.
Provide the EDG loads for Units 1 and 2 pre-and post-AST, and confirm that adequate margin exists post-AST. Confirm that EDG testing envelopes the loading requirements due to this LAR.
- 2. Confirm that no credit has been taken for non-safety related system(s) due to this LAR.
If yes, then a) describe the impact on the EDG loading due to these systems, b) describe how electrical and physical separation, and single failure criteria, have been met, and c) describe how the operators will be notified (e.g., control room annunciators) in the event that these systems become inoperable.
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