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{{#Wiki_filter:OFFIGI.AL WSE 0?16* SEE! 1 1lT' RE.A.TED INFORlM.ATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555"001 October.18, 2007 Mr. William R. Brian Site Vice President Grand Gulf Nuclear Station Entergy Operations, Inc.P.O. Box 756 Port Gibson, MS 39150  
{{#Wiki_filter:OFFIGI.AL WSE 0?16*       SEE! 1 1lT' RE.A.TED INFORlM.ATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555"001 October.18, 2007 Mr. William R.Brian Site Vice President Grand Gulf Nuclear Station Entergy Operations, Inc.
P.O. Box 756 Port Gibson, MS 39150


==SUBJECT:==
==SUBJECT:==
GRAND GULF NUCLEAR STATION, UNIT 1 -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)
GRAND GULF NUCLEAR STATION, UNIT 1 - 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. Brian:==
==Dear Mr. Brian:==
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 Grand Gulf Nuclear Station, Unit 1 (GGNS). The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding significance determination process 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.
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 Grand Gulf Nuclear Station, Unit 1 (GGNS). The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding significance determination process 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).
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.
f~~~E~~~IAI  
f~~~E~~~IAI ~   ~ EbfIY 9 1-1 RL     lLTD     Irfr.AI
~ ~ 9 1-1 RL EbfIY lLTD Irfr.AI QQAt! War! ONL'.0 BEGUFT' RLTD ror.Alf W. R. Brian-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) 415-3308.Sincerely, Bhalchandra Vaidya, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-416  
QQAt! War!ONL'.0 BEGUFT'RLTD                   ror.Alf W. R. Brian                               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) 415-3308.
Sincerely, Bhalchandra Vaidya, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-416


==Enclosure:==
==Enclosure:==
Compact Disk for Grand Gulf Nuclear Station, Unit 1 with SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o endl: See next page O
IIAL I~ Itr-T OI 3f~f            Ri'kl            PMfADMATl)M  ~y)Y2


Compact Disk for Grand Gulf Nuclear Station, Unit 1 with SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only -Security Related Information cc w/o endl: See next page O IIAL I~ OI Itr-T Ri'kl 3f~f PMfADMATl)M
Grand Gulf Nuclear Station cc:
~y)Y2 Grand Gulf Nuclear Station cc: Senior Vice President Entergy Nuclear Operations P.O. Box 31995 Jackson, MS 39286-1995 Senior Vice President and COO Entergy Operations, Inc.P.O. Box 31995 Jackson, MS 39286-1995 Vice President, Operations Support Entergy Services, Inc.P.O. Box 31995 Jackson, MS 39286-1995 General Manager, Plant Operations Entergy Operations, Inc.P.O. Box 756 Port Gibson, MS 39150 Director, Nuclear Safety & Licensing Entergy Services, Inc.440 Hamilton Avenue White Plains, NY 10601 Director, Nuclear Safety Assurance Entergy Operations, Inc.P.O. Box 756 Port Gibson, MS 39150 Senior Manager Nuclear Safety & Licensing Entergy Services, Inc.P.O. Box 31995 Jackson, MS 39286-1995 Manager, Licensing Entergy Operations, Inc.P.O. Box 756 Port Gibson, MS 39150 State Health Officer State Health Board P.O. Box 1700 Jackson, MS 39215 Attorney General Asst. Attorney General State of Mississippi P.O. Box 22947 Jackson, MS 39225-2947 Office of the Governor State of Mississippi Jackson, MS 39201 Attorney General Department of Justice State of Louisiana P.O. Box 94005 Baton Rouge, LA 70804-9005 President Claiborne County Board of Supervisors P.O. Box 339 Port Gibson, MS 39150 Richard Penrod, Senior Environmental Scientist/State Liaison Officer Office of Environmental Services Northwestern State University Russell Hall, Room 201 Natchitoches, LA 71497 Chief, Energy and Transportation Branch Environmental Compliance and Enforcement Division Mississippi Department of Environmental Quality P.O.. Box 10385 Jackson, MS 39289-0385 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission
Senior Vice President                 Attorney General Entergy Nuclear Operations           Asst. Attorney General P.O. Box 31995                       State of Mississippi Jackson, MS 39286-1995               P.O. Box 22947 Jackson, MS 39225-2947 Senior Vice President and COO Entergy Operations, Inc.             Office of the Governor P.O. Box 31995                       State of Mississippi Jackson, MS 39286-1995               Jackson, MS 39201 Vice President, Operations Support   Attorney General Entergy Services, Inc.               Department of Justice P.O. Box 31995                       State of Louisiana Jackson, MS 39286-1995               P.O. Box 94005 Baton Rouge, LA 70804-9005 General Manager, Plant Operations Entergy Operations, Inc.             President P.O. Box 756                         Claiborne County Port Gibson, MS 39150                 Board of Supervisors P.O. Box 339 Director, Nuclear Safety & Licensing Port Gibson, MS 39150 Entergy Services, Inc.
,611 Ryan Plaza Drive, Suite 400 Arlington, TX. 76011-8064 Senior Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 399 Port Gibson, MS 39150 OFFIA6 6185 'YILY Gra7"RI RO' A4;6r I2NfiRMATIO W. R. Brian-2--Octoberi 18, 2007 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.
440 Hamilton Avenue                   Richard Penrod, Senior Environmental White Plains, NY 10601                 Scientist/State Liaison Officer Office of Environmental Services Director, Nuclear Safety Assurance   Northwestern State University Entergy Operations, Inc.             Russell Hall, Room 201 P.O. Box 756                         Natchitoches, LA 71497 Port Gibson, MS 39150 Chief, Energy and Transportation Branch Senior Manager                       Environmental Compliance and Nuclear Safety & Licensing             Enforcement Division Entergy Services, Inc.               Mississippi Department of Environmental P.O. Box 31995                         Quality Jackson, MS 39286-1995               P.O.. Box 10385 Jackson, MS 39289-0385 Manager, Licensing Entergy Operations, Inc.             Regional Administrator, Region IV P.O. Box 756                          U.S. Nuclear Regulatory Commission Port Gibson, MS 39150                ,611 Ryan Plaza Drive, Suite 400 Arlington, TX. 76011-8064 State Health Officer State Health Board                    Senior Resident Inspector P.O. Box 1700                        U.S. Nuclear Regulatory Commission Jackson, MS 39215                    P.O. Box 399 Port Gibson, MS 39150
If you have any questions, please contact me at (301) 415-3308.Sincerely,/RA/Bhalchandra Vaidya, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-416
 
==Enclosure:==


Compact Disk for Grand Gulf Nuclear Station, Unit 1 with SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only -Security Related Information cc w/o endl: See next page DISTRIBUTION:
Public PKG: ML072900002, Public Letter ML072900004, Non-Public Pkg MLO71 700201, Non-Public Letter ML072900003, Non-Public Notebook MLO71 700202, NON-Public Spreadsheet ML071700207 OFFICE                   NRR/LPL4/PM                 IfNRR/LPL4/LA           NRR/LPL4/BC INAME                     BVaidya                       JBurkh~rdt pt.2 THiltz .AV DATE                     10 J14 103.                           1070 0I t 7o   U}}
PUBLIC LPLIV r/f RidsAcrsAcnwM ailCenter Michael Franovich, NRR/AOPB RidsOgcRp RidsNrrDorlLpI4 RidsNrrLAJBurkhardt Joel Wiebe, NRR/DORL/Rids Rgn4M ai lCenter RidsNrrPM BVaidya ADAMS Accession Nos.: Public PKG: ML072900002, Public Letter ML072900004, Non-Public Pkg MLO71 700201, Non-Public Letter ML072900003, Non-Public Notebook MLO71 700202, NON-Public Spreadsheet ML071700207 OFFICE NRR/LPL4/PM IfNRR/LPL4/LA NRR/LPL4/BC INAME BVaidya JBurkh~rdt pt.2 THiltz .AV DATE 10 J14 103. 0I t 7o 1070 U OFFICIAL RECORD COPY eppiOIAL USE ONLft -SEOUIR"ITYRLAE Arn.1C REI!A;FEB lNF9RMA+1QN-
!0, ý__ __}}

Latest revision as of 02:50, 23 November 2019

(Public) Distribution of Revision 2 of the Nrc'S Significance Determination Process Risk-Informed Inspection Notebooks, and Accompanying Phase 2 Pre-Solved Tables
ML072900004
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 10/18/2007
From: Bhalchandra Vaidya
NRC/NRR/ADRO/DORL/LPLIV
To: Brian W
Entergy Operations
vaidya B, NRR/DLPM, 415-3308
Shared Package
ML072900002 List:
References
TAC MD6415
Download: ML072900004 (4)
v • d • e


Text

OFFIGI.AL WSE 0?16* SEE! 1 1lT' RE.A.TED INFORlM.ATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555"001 October.18, 2007 Mr. William R.Brian Site Vice President Grand Gulf Nuclear Station Entergy Operations, Inc.

P.O. Box 756 Port Gibson, MS 39150

SUBJECT:

GRAND GULF NUCLEAR STATION, UNIT 1 - 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. Brian:

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 Grand Gulf Nuclear Station, Unit 1 (GGNS). The NRC developed these notebooks to facilitate Phase 2 of the NRC inspection finding significance determination process 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.

f~~~E~~~IAI ~ ~ EbfIY 9 1-1 RL lLTD Irfr.AI

QQAt! War!ONL'.0 BEGUFT'RLTD ror.Alf W. R. Brian 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) 415-3308.

Sincerely, Bhalchandra Vaidya, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-416

Enclosure:

Compact Disk for Grand Gulf Nuclear Station, Unit 1 with SDP Revision 2 and Site Specific Pre-Solved Spreadsheet Official Use Only - Security Related Information cc w/o endl: See next page O

IIAL I~ Itr-T OI 3f~f Ri'kl PMfADMATl)M ~y)Y2

Grand Gulf Nuclear Station cc:

Senior Vice President Attorney General Entergy Nuclear Operations Asst. Attorney General P.O. Box 31995 State of Mississippi Jackson, MS 39286-1995 P.O. Box 22947 Jackson, MS 39225-2947 Senior Vice President and COO Entergy Operations, Inc. Office of the Governor P.O. Box 31995 State of Mississippi Jackson, MS 39286-1995 Jackson, MS 39201 Vice President, Operations Support Attorney General Entergy Services, Inc. Department of Justice P.O. Box 31995 State of Louisiana Jackson, MS 39286-1995 P.O. Box 94005 Baton Rouge, LA 70804-9005 General Manager, Plant Operations Entergy Operations, Inc. President P.O. Box 756 Claiborne County Port Gibson, MS 39150 Board of Supervisors P.O. Box 339 Director, Nuclear Safety & Licensing Port Gibson, MS 39150 Entergy Services, Inc.

440 Hamilton Avenue Richard Penrod, Senior Environmental White Plains, NY 10601 Scientist/State Liaison Officer Office of Environmental Services Director, Nuclear Safety Assurance Northwestern State University Entergy Operations, Inc. Russell Hall, Room 201 P.O. Box 756 Natchitoches, LA 71497 Port Gibson, MS 39150 Chief, Energy and Transportation Branch Senior Manager Environmental Compliance and Nuclear Safety & Licensing Enforcement Division Entergy Services, Inc. Mississippi Department of Environmental P.O. Box 31995 Quality Jackson, MS 39286-1995 P.O.. Box 10385 Jackson, MS 39289-0385 Manager, Licensing Entergy Operations, Inc. Regional Administrator, Region IV P.O. Box 756 U.S. Nuclear Regulatory Commission Port Gibson, MS 39150 ,611 Ryan Plaza Drive, Suite 400 Arlington, TX. 76011-8064 State Health Officer State Health Board Senior Resident Inspector P.O. Box 1700 U.S. Nuclear Regulatory Commission Jackson, MS 39215 P.O. Box 399 Port Gibson, MS 39150

Public PKG: ML072900002, Public Letter ML072900004, Non-Public Pkg MLO71 700201, Non-Public Letter ML072900003, Non-Public Notebook MLO71 700202, NON-Public Spreadsheet ML071700207 OFFICE NRR/LPL4/PM IfNRR/LPL4/LA NRR/LPL4/BC INAME BVaidya JBurkh~rdt pt.2 THiltz .AV DATE 10 J14 103. 1070 0I t 7o U

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