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{{#Wiki_filter:I -OFFICIA L USE ONLY -OI=CURITY-RELATED INF ORMAT.O,_UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001October 13, 2007 Mr. Mano K. Nazar Senior Vice President and Chief Nuclear Officer Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106  
{{#Wiki_filter:I       *.    -OFFICIAL USE ONLY - OI=CURITY-RELATED INF ORMAT.O,_
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 l***                            October 13, 2007 Mr. Mano K. Nazar Senior Vice President and Chief Nuclear Officer Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106


==SUBJECT:==
==SUBJECT:==
DONALD C. COOK NUCLEAR PLANT, UNITS 1 & 2 (DCCNP-1 AND DCCNP-2) -DISTRIBUTION OF REVISION 2 OF THE NRC'S.SIGNIFICANCE DETERMINATION PROCESS RISK-INFORMED INSPECTION NOTEBOOKS, AND ACCOMPANYING PHASE 2 PRE-SOLVED TABLES (TAC NO. MD6415)
DONALD C. COOK NUCLEAR PLANT, UNITS 1 & 2 (DCCNP-1 AND DCCNP-2) - DISTRIBUTION OF REVISION 2 OF THE NRC'S.
SIGNIFICANCE DETERMINATION PROCESS RISK-INFORMED INSPECTION NOTEBOOKS, AND ACCOMPANYING PHASE 2 PRE-SOLVED TABLES (TAC NO. MD6415)


==Dear Mr. Nazar:==
==Dear Mr. Nazar:==
In 2004, the U.S. Nuclear Regulatory Commission (NRC) requested information from licensees to support the Significance Determination Process (SDP) Risk-informed Inspection Notebook (notebook) enhancement/standardization effort. The NRC has completed this effort and has issued Revision 2 of the notebook for DCCNP-1 and DCCNP-2. The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding SDP detailed in Inspection Manual Chapter 0609, "Significance Determination Process," Appendix A, "Determining the Significance of Reactor Inspection Findings for At-Power Situations." SECY-99-007A, "Recommendations for Reactor Oversight Process Improvements," sets forth this process and additional details are included in the NRC Inspection Manual Chapter 0308, "Reactor Oversight Process Basis Document." NRC inspectors and risk analysts, who have extensive understanding of plant-specific design features and operation, are expected to use these notebooks.
In 2004, the U.S. Nuclear Regulatory Commission (NRC) requested information from licensees to support the Significance Determination Process (SDP) Risk-informed Inspection Notebook (notebook) enhancement/standardization effort. The NRC has completed this effort and has issued Revision 2 of the notebook for DCCNP-1 and DCCNP-2. The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding SDP detailed in Inspection Manual Chapter 0609, "Significance Determination Process," Appendix A, "Determining the Significance of Reactor Inspection Findings for At-Power Situations." SECY-99-007A, "Recommendations for Reactor Oversight Process Improvements," sets forth this process and additional details are included in the NRC Inspection Manual Chapter 0308, "Reactor Oversight Process Basis Document." NRC inspectors and risk analysts, who have extensive understanding of plant-specific design features and operation, are expected to use these notebooks.
The notebooks will be updated on a case-by-case basis as needed to reflect changes to the facilities.
The notebooks will be updated on a case-by-case basis as needed to reflect changes to the facilities.
Revision 2 of the notebooks is accompanied by the Site Specific Pre-Solved Spreadsheet (the Spreadsheet).
Revision 2 of the notebooks is accompanied by the Site Specific Pre-Solved Spreadsheet (the Spreadsheet). The NRC added the Spreadsheet to. help reduce the time it takes to process inspection findings. The NRC benchmarked the notebooks against licensee Probability Risk Assessments and plant configurations. The enclosed compact disk containing the above documents is provided for your use to facilitate your understanding of the SDP in Inspection Manual Chapter 0609.
The NRC added the Spreadsheet to. help reduce the time it takes to process inspection findings.
The enclosure transmitted herewith contains Security-Related information.
The NRC benchmarked the notebooks against licensee Probability Risk Assessments and plant configurations.
The enclosed compact disk containing the above documents is provided for your use to facilitate your understanding of the SDP in Inspection Manual Chapter 0609.The enclosure transmitted herewith contains Security-Related information.
When separated from enclosure, this document is decontrolled.
When separated from enclosure, this document is decontrolled.
FIDEI-IAI USE ONLY- SEC2RITY-R-LATED INFORMATION--I  
FIDEI-IAI USE ONLY- SEC2RITY-R-LATED INFORMATION--I
-ClnA6 USE ONLY SECURITY RELATED INFORMATION M. K. Nazar-2-The information on the enclosed compact disk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of Federal Regulations since it contains security-related information.
 
If you have any questions, please contact me at (301) 415-1451.Sincerely, IRA/Peter S. Tam, Senior Project Manager Plant Licensing Branch Ill-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316  
              -ClnA6 USE ONLY         SECURITY RELATED INFORMATION M. K. Nazar                                     The information on the enclosed compact disk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of Federal Regulations since it contains security-related information.
If you have any questions, please contact me at (301) 415-1451.
Sincerely, IRA/
Peter S. Tam, Senior Project Manager Plant Licensing Branch Ill-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316


==Enclosure:==
==Enclosure:==
Compact Disk with DCCNP-1 and DCCNP-2 SDP, Revision 2, and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o encl: See next page O1FFICIAL USE ONLY        SEURITY RZELATED ,NFRm'ATv,,-ON"


Compact Disk with DCCNP-1 and DCCNP-2 SDP, Revision 2, and Site Specific Pre-Solved Spreadsheet Official Use Only -Security Related Information cc w/o encl: See next page O1FFICIAL USE ONLY SEURITY RZELATED ,NFRm'ATv,,-ON" QFFICA=l UZE ONLY -3EeURrnY-RELAT ED lNfORMJ4TION M. K. Nazar-2-The information on the enclosed compactdisk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of Federal Regulations since it contains security-related information.
QFFICA=l UZE ONLY - 3EeURrnY-RELAT ED lNfORMJ4TION M. K. Nazar                                       The information on the enclosed compactdisk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of FederalRegulations since it contains security-related information.
If you have any questions, please contact me at (301) 415-1451.Sincerely, IRA/Peter S. Tam, Senior Project Manager Plant Licensing Branch I1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316  
If you have any questions, please contact me at (301) 415-1451.
Sincerely, IRA/
Peter S. Tam, Senior Project Manager Plant Licensing Branch I1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316


==Enclosure:==
==Enclosure:==
Compact Disk with DCCNP-1 & DCCNP-2 SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o encl: See next page DISTRIBUTION (transmittal letter only):
PUBLIC                  LPL3-1 Reading            RidsNrrPMPTam        RidsNrrLATHarris M..Franovich, NRR J. Wiebe, NRR                    C. Lipa, R-Ill        B. Kemker, R-Ill J. Lennartz, R-1ll      E. Duncan, R-Ill Accession  No. of Package: ML071700137 Accession  No. of transmittal letter: ML072900044 Accession  No. of SDP Notebook: ML071700140 (non-public)
Accession  No. of Spreadsheet: ML071700144 {non-public)
OFFICE      NRR/LPL3-1/PM        NRRJLPL3-1/LA      NRR/LPL3-1/(A)BC NAME        PTam                THarris              Trate DATE        10112/07              10/12/07.          10/13/07 .
OFFICIAL RECORD.COPY OFFIC*I.A    USr ONLY ,      SECURI*      RELATEF.D :NrF*."rVIA  0N


Compact Disk with DCCNP-1 & DCCNP-2 SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only -Security Related Information cc w/o encl: See next page DISTRIBUTION (transmittal letter only): PUBLIC M..Franovich, NRR J. Lennartz, R-1ll LPL3-1 Reading J. Wiebe, NRR E. Duncan, R-Ill RidsNrrPMPTam C. Lipa, R-Ill RidsNrrLATHarris B. Kemker, R-Ill Accession No. of Package: ML071700137 Accession No. of transmittal letter: ML072900044 Accession No. of SDP Notebook:
Donald C. Cook Nuclear Plant, Units 1 and 2 cc:
ML071700140 (non-public)
Attorney General Department of Attorney General             Michigan Department ofEnvironmental 525 West. Ottawa Street                     Quality Lansing, MI 48913                           Waste and Hazardous Materials Div.
Accession No. of Spreadsheet:
Hazardous Waste & Radiological Township Supervisor                         Protection Section Lake Township Hall                         Nuclear Facilities Unit P.O. Box 818                               Constitution Hall, Lower-Level North Bridgman, MI 49106                         525 West Allegan Street P..O. Box 30241 U.S. Nuclear Regulatory Commission         Lansing, MI 48909-7741 Resident Inspector's Office 7700 Red Arrow Highway                     Lawrence J. Weber, Plant Manager Stevensville, MI 49127                     Indiana Michigan Power Company Nuclear Generation Group Kimberly Harshaw, Esquire                   One Cook Place Indiana Michigan Power Company             Bridgman, MI 49106 One Cook Place Bridgman, MI 49106                         Joseph Jensen, Site Vice President Indiana Michigan Power Company Mayor, City of Bridgman                     Nuclear Generation Group P.O. Box 366                               One Cook Place Bridgman, MI 49106                          Bridgman, MI 49106 Special Assistant to the Governor Room 1 - State Capitol Lansing, MI 48909 Susan D. Simpson Regulatory Affairs Manager Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106}}
ML071700144
{non-public)
OFFICE NRR/LPL3-1/PM NRRJLPL3-1/LA NRR/LPL3-1/(A)BC NAME PTam THarris Trate DATE 10112/07 10/12/07.
10/13/07 .OFFICIAL RECORD.COPY USr , ONLY RELATEF.D 0N Donald C. Cook Nuclear Plant, Units 1 and 2 cc: Attorney General Department of Attorney General 525 West. Ottawa Street Lansing, MI 48913 Township Supervisor Lake Township Hall P.O. Box 818 Bridgman, MI 49106 U.S. Nuclear Regulatory Commission Resident Inspector's Office 7700 Red Arrow Highway Stevensville, MI 49127 Kimberly Harshaw, Esquire Indiana Michigan Power Company One Cook Place Bridgman, MI 49106 Mayor, City of Bridgman P.O. Box 366 Bridgman, MI 49106 Special Assistant to the Governor Room 1 -State Capitol Lansing, MI 48909 Susan D. Simpson Regulatory Affairs Manager Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106 Michigan Department ofEnvironmental Quality Waste and Hazardous Materials Div.Hazardous Waste & Radiological Protection Section Nuclear Facilities Unit Constitution Hall, Lower-Level North 525 West Allegan Street P..O. Box 30241 Lansing, MI 48909-7741 Lawrence J. Weber, Plant Manager Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106 Joseph Jensen, Site Vice President Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106}}

Latest revision as of 02:50, 23 November 2019

Letter Transmitting Significance Determination Process Risk-Informed Ltr
ML072900044
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 10/13/2007
From: Tam P
NRC/NRR/ADRO/DORL/LPLIII-1
To: Nazar M
Indiana Michigan Power Co
tam P, NRR/ADRO/DORL, 415-1451
Shared Package
ML071700137 List:
References
TAC MD6415
Download: ML072900044 (4)
v • d • e


Text

I *. -OFFICIAL USE ONLY - OI=CURITY-RELATED INF ORMAT.O,_

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 l*** October 13, 2007 Mr. Mano K. Nazar Senior Vice President and Chief Nuclear Officer Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106

SUBJECT:

DONALD C. COOK NUCLEAR PLANT, UNITS 1 & 2 (DCCNP-1 AND DCCNP-2) - DISTRIBUTION OF REVISION 2 OF THE NRC'S.

SIGNIFICANCE DETERMINATION PROCESS RISK-INFORMED INSPECTION NOTEBOOKS, AND ACCOMPANYING PHASE 2 PRE-SOLVED TABLES (TAC NO. MD6415)

Dear Mr. Nazar:

In 2004, the U.S. Nuclear Regulatory Commission (NRC) requested information from licensees to support the Significance Determination Process (SDP) Risk-informed Inspection Notebook (notebook) enhancement/standardization effort. The NRC has completed this effort and has issued Revision 2 of the notebook for DCCNP-1 and DCCNP-2. The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding SDP detailed in Inspection Manual Chapter 0609, "Significance Determination Process," Appendix A, "Determining the Significance of Reactor Inspection Findings for At-Power Situations." SECY-99-007A, "Recommendations for Reactor Oversight Process Improvements," sets forth this process and additional details are included in the NRC Inspection Manual Chapter 0308, "Reactor Oversight Process Basis Document." NRC inspectors and risk analysts, who have extensive understanding of plant-specific design features and operation, are expected to use these notebooks.

The notebooks will be updated on a case-by-case basis as needed to reflect changes to the facilities.

Revision 2 of the notebooks is accompanied by the Site Specific Pre-Solved Spreadsheet (the Spreadsheet). The NRC added the Spreadsheet to. help reduce the time it takes to process inspection findings. The NRC benchmarked the notebooks against licensee Probability Risk Assessments and plant configurations. The enclosed compact disk containing the above documents is provided for your use to facilitate your understanding of the SDP in Inspection Manual Chapter 0609.

The enclosure transmitted herewith contains Security-Related information.

When separated from enclosure, this document is decontrolled.

FIDEI-IAI USE ONLY- SEC2RITY-R-LATED INFORMATION--I

-ClnA6 USE ONLY SECURITY RELATED INFORMATION M. K. Nazar The information on the enclosed compact disk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of Federal Regulations since it contains security-related information.

If you have any questions, please contact me at (301) 415-1451.

Sincerely, IRA/

Peter S. Tam, Senior Project Manager Plant Licensing Branch Ill-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316

Enclosure:

Compact Disk with DCCNP-1 and DCCNP-2 SDP, Revision 2, and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o encl: See next page O1FFICIAL USE ONLY SEURITY RZELATED ,NFRm'ATv,,-ON"

QFFICA=l UZE ONLY - 3EeURrnY-RELAT ED lNfORMJ4TION M. K. Nazar The information on the enclosed compactdisk is designated exempt from public disclosure pursuant to Section 2.390(d)(1) of Title 10 of the Code of FederalRegulations since it contains security-related information.

If you have any questions, please contact me at (301) 415-1451.

Sincerely, IRA/

Peter S. Tam, Senior Project Manager Plant Licensing Branch I1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-315 & 50-316

Enclosure:

Compact Disk with DCCNP-1 & DCCNP-2 SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o encl: See next page DISTRIBUTION (transmittal letter only):

PUBLIC LPL3-1 Reading RidsNrrPMPTam RidsNrrLATHarris M..Franovich, NRR J. Wiebe, NRR C. Lipa, R-Ill B. Kemker, R-Ill J. Lennartz, R-1ll E. Duncan, R-Ill Accession No. of Package: ML071700137 Accession No. of transmittal letter: ML072900044 Accession No. of SDP Notebook: ML071700140 (non-public)

Accession No. of Spreadsheet: ML071700144 {non-public)

OFFICE NRR/LPL3-1/PM NRRJLPL3-1/LA NRR/LPL3-1/(A)BC NAME PTam THarris Trate DATE 10112/07 10/12/07. 10/13/07 .

OFFICIAL RECORD.COPY OFFIC*I.A USr ONLY , SECURI* RELATEF.D :NrF*."rVIA 0N

Donald C. Cook Nuclear Plant, Units 1 and 2 cc:

Attorney General Department of Attorney General Michigan Department ofEnvironmental 525 West. Ottawa Street Quality Lansing, MI 48913 Waste and Hazardous Materials Div.

Hazardous Waste & Radiological Township Supervisor Protection Section Lake Township Hall Nuclear Facilities Unit P.O. Box 818 Constitution Hall, Lower-Level North Bridgman, MI 49106 525 West Allegan Street P..O. Box 30241 U.S. Nuclear Regulatory Commission Lansing, MI 48909-7741 Resident Inspector's Office 7700 Red Arrow Highway Lawrence J. Weber, Plant Manager Stevensville, MI 49127 Indiana Michigan Power Company Nuclear Generation Group Kimberly Harshaw, Esquire One Cook Place Indiana Michigan Power Company Bridgman, MI 49106 One Cook Place Bridgman, MI 49106 Joseph Jensen, Site Vice President Indiana Michigan Power Company Mayor, City of Bridgman Nuclear Generation Group P.O. Box 366 One Cook Place Bridgman, MI 49106 Bridgman, MI 49106 Special Assistant to the Governor Room 1 - State Capitol Lansing, MI 48909 Susan D. Simpson Regulatory Affairs Manager Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106

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