Letter Sequence Supplement |
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Results
Other: ML11255A022, ML113120496, ML113120500, ML113130249, ML113130259, ML113130260, ML113130261, ML113130262, ML12285A179, ML13085A184, ML13085A190
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MONTHYEARML11188A1452011-07-0101 July 2011
Request for License Amendment to Adopt National Fire Protection Association 805 Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants
Project stage: Request
ML11256A0302011-09-0202 September 2011
Supplement to Request for License Amendment to Adopt National Fire Protection Association (NFPA) 805 Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition)
Project stage: Supplement
ML11255A0222011-09-13013 September 2011
Informs Licensee That Application for Amendment to Change Fire Protection Licensing Basis to NFPA 805 Is Acceptable for Review
Project stage: Other
ML1131204962011-11-0808 November 2011
Transmit Audit Plan for the Proposed Amendment Converting the Fire Protection Program to NFPA 805
Project stage: Other
ML1131205002011-11-0808 November 2011
Audit Plan - D.C. Cook Proposed Amendment to Convert Fire Protection Program to NFPA 805
Project stage: Other
ML1131302492011-11-0808 November 2011
E-mail Transmitting 4 NRC Staff Documents to Support the Audit of the Proposed Conversion of the Fire Protection Program to NFPA 805
Project stage: Other
ML1131302592011-11-0808 November 2011
Questions and Issues to Be Addressed During the Audit
Project stage: Other
ML1131302602011-11-0808 November 2011
Questions and Comments About the Probabilistic Risk Analysis
Project stage: Other
ML1131302612011-11-0808 November 2011
Additional Questions/Comments on the Monitoring Program, Documentation, Etc
Project stage: Other
ML1131302622011-11-0808 November 2011
List of Plant Components for Walkdown
Project stage: Other
ML12017A2512012-01-27027 January 2012
RAI for the Proposed Amendment to Transition the Fire Protection Program to NFPA 805
Project stage: RAI
ML1135607092012-01-27027 January 2012
Letter Transmitting an RAI on the Application for Amendment to Transition the Fire Protection Program to NFPA 805
Project stage: RAI
AEP-NRC-2012-29, Response to Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052012-04-27027 April 2012
Response to Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Response to RAI
AEP-NRC-2012-58, Response to Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052012-08-0909 August 2012
Response to Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Response to RAI
ML12230A3032012-08-14014 August 2012
Draft Redacted Second-round RAI Re NFPA 805 Amendment
Project stage: Draft RAI
ML12255A3952012-09-0606 September 2012
Redacted Draft Second-Round RAI the Proposed NFPA 805 Amendment
Project stage: Draft Approval
ML12276A3002012-10-11011 October 2012
RAI on the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Standard 805
Project stage: RAI
ML12285A1792012-10-11011 October 2012
D C Cook NFPA 805 RAI
Project stage: Other
AEP-NRC-2012-92, Response to Second Round Request for Additional Information Regarding Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052012-10-15015 October 2012
Response to Second Round Request for Additional Information Regarding Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Request
ML12326A9982012-11-0909 November 2012
Response to Second-Round Request for Additional Information Item 54.b and Submittal of Revised Tables Re the Application for Amendment to Transition to National Fire Protection Association Standard 805
Project stage: Request
ML12326A9992012-11-0909 November 2012
Donald C, Cook, Units 1 and 2 - Enclosure 1, 2 & 4 to AEP-NRC-2012-101, Response to Second-Round RAI Item 54.b, and Submittal of Revised Tables Re the Application for Amendment to Transition to National Fire Protection Association Standard
Project stage: Request
ML12326B0002012-11-0909 November 2012
Donald C, Cook, Units 1 and 2 - Enclosure 4 (Cont.) to AEP-NRC-2012-101, Response to Second-Round RAI Item 54.b, and Submittal of Revised Tables Re the Application for Amendment to Transition to National Fire Protection Association Standard
Project stage: Request
ML12345A3272012-12-13013 December 2012
Request for Additional Information on the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: RAI
ML13028A1132013-01-14014 January 2013
Response to Third Round Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Request
AEP-NRC-2013-09, Revised Response to First Round Request for Additional Information Re Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052013-02-0101 February 2013
Revised Response to First Round Request for Additional Information Re Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Request
ML13014A5492013-02-0101 February 2013
Request for Additional Information on the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: RAI
ML13085A1842013-04-22022 April 2013
Review and Conclusion of Indiana Michigan Power Companys Resolution of Facts and Observations in Support of DC Cooks Transition to NFPA 805
Project stage: Other
ML13085A1902013-04-22022 April 2013
DC Cook Table U Record of Review March 22 2013
Project stage: Other
ML13085A2462013-04-22022 April 2013
DC Cook Table V-1 & V-2 Record of Review March 22 2013
Project stage: Request
AEP-NRC-2013-17, Response to a Request for Additional Information (RAI 29.01, 61, and 62) Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052013-05-0101 May 2013
Response to a Request for Additional Information (RAI 29.01, 61, and 62) Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Response to RAI
AEP-NRC-2013-55, Response to a Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805 TAC (ME6629 and ME6630)2013-06-21021 June 2013
Response to a Request for Additional Information Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805 TAC (ME6629 and ME6630)
Project stage: Response to RAI
ML13210A2042013-09-0606 September 2013
Request for Additional Information on the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: RAI
AEP-NRC-2013-75, Response to a Request for Additional Information (RAI 63) Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 8052013-09-16016 September 2013
Response to a Request for Additional Information (RAI 63) Regarding the Application for Amendment to Transition the Fire Protection Program to National Fire Protection Association Standard 805
Project stage: Response to RAI
ML13140A3982013-10-24024 October 2013
Issuance of Amendment Nos. 322 and 305 - Transition to NFPA 805 Risk-Informed, Performance-Based Fire Protection Program in Accordance with 10 CFR 50.48(c) and NFPA 805
Project stage: Approval
2012-08-14
[Table View] |
Similar Documents at Cook |
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Text
INDIANA MICHIGAN POWER' A unit of American Electric Power September 2, 2011 Indiana Michigan Power Cook Nuclear Plant One Cook Place Bridgman, MI 49106 AERcom AEP-NRC-2011-62 10 CFR 50.90 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001
SUBJECT:
Donald C. Cook Nuclear Plant Unit 1 and Unit 2 Docket Nos. 50-315 and 50-316 Supplement to Request for License Amendment to Adopt National Fire Protection Association (NFPA) 805 Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition)
References:
- 1) Letter from M. H. Carlson, Indiana Michigan Power Company (I&M), to U. S.
Nuclear Regulatory Commission (NRC) Document Control Desk, "Request for License Amendment to Adopt National Fire Protection Association (NFPA) 805 Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition)," AEP-NRC-2011-1, dated July 1, 2011 (ADAMS Accession Number ML11188A145).
- 2) NRC Regulatory Guide 1.174, "An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to the Licensing Basis," Revision 1, dated November 2002 (ADAMS Accession Number ML023240437).
Dear Sir or Madam:
This letter supplements Indiana Michigan Power Company's (l&M's) request for a license amendment to adopt National Fire Protection Association (NFPA) 805, "Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants," for the Donald C. Cook Nuclear Plant (CNP).
By Reference 1, I&M proposed to amend Facility Operating Licenses DPR 58 and DPR-74 for CNP Unit 1 and Unit 2. I&M proposed to adopt a new fire protection licensing basis that complies with NFPA 805 in accordance with the requirements of 10 CFR 50.48(a) and (c).
In Attachment W of of Reference 1, I&M stated that the total plant risk for CNP is not higher than 1 E-4/year for Core Damage Frequency or 1 E-5/year for Large Early Release Frequency.
These values correspond to the baseline risk criteria specified in Regulatory Guide 1.174 (Reference 2) for small changes in risk resulting from plant specific changes to the licensing basis.
In a telephone discussion on August 23, 2011, the NRC staff requested that I&M provide additional detail regarding total plant risk values for CNP. This letter provides the requested additional detail.
U. S. Nuclear Regulatory Commission AEP-NRC-2011-62 Page 2 to this letter provides an affirmation statement. Enclosure 2 provides the additional detail requested by the NRC staff. The additional detail provided in Enclosure 2 continues to support the conclusion that the change in risk associated with the proposed amendment is in accordance with the acceptance guidelines as stated in Regulatory Guide 1.174.
Copies of this letter and its enclosures are being transmitted to the Michigan Public Service Commission and Michigan Department of Environmental Quality, in accordance with the requirements of 10 CFR 50.91.
This letter contains no new or modified regulatory commitments. Should you have any questions regarding this proposed amendment, please contact Mr. Michael K. Scarpello, Regulatory Affairs Manager, at (269) 466-2649.
Sincerely, Joel P. Gebbie Site Vice President JRW/jen
Enclosures:
- 1.
Affirmation
- 2.
Additional Detail Regarding Total Risk c:
J. T. King, MPSC S. M. Krawec, AEP Ft. Wayne, w/o enclosures MDEQ - WHMD/RPS NRC Resident Inspector M. A. Satorius, NRC Region III P. S. Tam - NRC Washington DC to AEP-NRC-2011-62 AFFI RMATION I, Joel P. Gebbie, being duly sworn, state that I am Site Vice President of Indiana Michigan Power Company (I&M), that I am authorized to sign and file this request with the Nuclear Regulatory Commission on behalf of I&M, and that the statements made and the matters set' forth herein pertaining to I&M are true and correct to the best of my knowledge, information, and belief.
Indiana Michigan Power Company Joel P. Gebbie Site Vice President SWORN TO AND SUBSCRIBED BEFORE ME THIS
_ DAY OF, i',vrLem
",2011 My Commission Expires Icmuaý.:j 9c1
&0I'8 to AEP-NRC-2011-62 ADDITIONAL DETAIL REGARDING TOTAL RISK
References:
- 1) Letter from M. H. Carlson, Indiana Michigan Power Company (I&M), to U. S.
Nuclear Regulatory Commission (NRC) Document Control Desk, "Request for License Amendment to Adopt National Fire Protection Association (NFPA) 805 'Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition),' dated July 1, 2011 (ADAMS Accession Number ML11188A145).
- 2) NRC Regulatory Guide 1.174, "An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to the Licensing Basis," Revision 1, dated November 2002 (ADAMS Accession Number ML023240437).
Background
By Reference 1, I&M proposed to amend Facility Operating Licenses DPR 58 and DPR-74 for Donald C. Cook Nuclear Plant (CNP) Unit 1 and Unit 2.
I&M proposed to adopt a new fire protection licensing basis that complies with NFPA 805 in accordance with the requirements of 10 CFR 50.48(a) and (c).
In Attachment W of Enclosure 2 of Reference 1, I&M stated that the total plant risk for CNP is not higher than 1 E-4/year for Core Damage Frequency or 1 E-5/year for Large Early Release,Frequency. These values correspond to the baseline risk criteria specified in Regulatory Guide 1.174 (Reference 2) for small changes in risk resulting from plant specific changes to the licensing basis. In a telephone discussion on August 23, 2011, the NRC staff requested that I&M provide additional detail regarding total plant risk values for CNP. The requested detail consists of the CNP-specific values for total CDF and LERF, along with the values for the significant risk contributors (e.g., internal, fire, and seismic risks) to these totals.
The requested information is provided below.
CDF and LERF values for high wind and tornados are not included as their values are negligible.
Requested Information Unit 1 Unit 2 Internal Events CDF Fire CDF Seismic CDF 1.322E-05/yr 3.55E-05/yr 3.17E-06/yr 1.323E-05/yr 2.86E-05/yr 3.17E-06/yr Total CDF 5.2E-05/yr 4.5E-05/yr Internal Events LERF 2.701 E-06/yr 2.700E-06/yr Fire LERF 3.43E-06/yr 2.23E-06/yr Seismic LERF 9.82E-07/yr 9.82E-07/yr Total LERF 7.1 E-06/yr 5.9E-06/yr
