ML013190139
| ML013190139 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 04/11/2002 |
| From: | Tam P NRC/NRR/DLPM/LPD1 |
| To: | Kingsley O Exelon Generation Co, Exelon Nuclear |
| Pastis H, NRR/DLPM, 415-1261 | |
| Shared Package | |
| ML013340136 | List: |
| References | |
| TAC MA7450 | |
| Download: ML013190139 (4) | |
Text
April 11, 2002 Mr. Oliver D. Kingsley, President and Chief Nuclear Officer Exelon Nuclear Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
OYSTER CREEK NUCLEAR GENERATING STATION - TRANSMITTAL OF VERSION 6.71 OF SAPHIRE COMPUTER CODE (TAC NO. MA7450)
Dear Mr. Kingsley:
Enclosed are two compact disks (Enclosure 1) containing Version 6.71 of the SAPHIRE (System Analysis Programs for Hands-on Integrated Reliability Evaluations) code and a SAPHIRE version of the Oyster Creek Nuclear Generating Station Probabilistic Risk Assessment (PRA) database, that GPU Nuclear, Inc. (the previous licensee) gave the Nuclear Regulatory Commission (NRC) to be included in its SAPHIRE Library of PRA models in support of risk-informed regulatory activities (GPU Nuclear Corporation, et al., Oyster Creek Probabilistic Risk Assessment (Level 1), November 1991). Enclosure 2 is a hard copy of a letter report pertaining to this database, dated March 20, 1995. The NRC has been using SAPHIRE code and plant-specific PRA models to address a variety of issues, such as the resolution of generic issues, the development of guidance for risk-informed regulation, and the investigation of what if questions.
The Oyster Creek PRA database went through an Idaho National Engineering and Environmental Laboratory (INEEL) in-house review. However, because it may be out of date, it should be used with caution and in accordance with any statements that may be displayed upon opening, and with cautions and directions provided in the database letter report included in the disk. Questions about the SAPHIRE model and software should be directed to Ms. Erasmia Lois at NRC (301-415-6560, exl1@nrc.gov) or to Mr. Michael Calley, INEEL (208-526-9230, mbc2@inel.gov).
Sincerely,
/RA/
Peter S. Tam, Senior Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-219
Enclosures:
As stated cc w/o encls: See next page
April 11, 2002 Mr. Oliver D. Kingsley, President and Chief Nuclear Officer Exelon Nuclear Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
OYSTER CREEK NUCLEAR GENERATING STATION - TRANSMITTAL OF VERSION 6.71 OF SAPHIRE COMPUTER CODE (TAC NO. MA7450)
Dear Mr. Kingsley:
Enclosed are two compact disks (Enclosure 1) containing Version 6.71 of the SAPHIRE (System Analysis Programs for Hands-on Integrated Reliability Evaluations) code and a SAPHIRE version of the Oyster Creek Nuclear Generating Station Probabilistic Risk Assessment (PRA) database, that GPU Nuclear, Inc. (the previous licensee) gave the Nuclear Regulatory Commission (NRC) to be included in its SAPHIRE Library of PRA models in support of risk-informed regulatory activities (GPU Nuclear Corporation, et al., Oyster Creek Probabilistic Risk Assessment (Level 1), November 1991). Enclosure 2 is a hard copy of a letter report pertaining to this database, dated March 20, 1995. The NRC has been using SAPHIRE code and plant-specific PRA models to address a variety of issues, such as the resolution of generic issues, the development of guidance for risk-informed regulation, and the investigation of what if questions.
The Oyster Creek PRA database went through an Idaho National Engineering and Environmental Laboratory (INEEL) in-house review. However, because it may be out of date, it should be used with caution and in accordance with any statements that may be displayed upon opening, and with cautions and directions provided in the database letter report included in the disk. Questions about the SAPHIRE model and software should be directed to Ms. Erasmia Lois at NRC (301-415-6560, exl1@nrc.gov) or to Mr. Michael Calley, INEEL (208-526-9230, mbc2@inel.gov).
Sincerely,
/RA/
Peter S. Tam, Senior Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-219
Enclosures:
As stated cc w/o encls: See next page DISTRIBUTION:
PUBLIC PTam ACRS PD1-1 R/F SLittle ELois RLaufer OGC JRogge, RI Package: ML013340136 ACCESSION NO: ML013190139 : ML021050017 OFFICE PDI-1/PM PDI-1/LA RES PDI/SC NAME PTam SLittle ELois RLaufer DATE 4/10/02 4/10/02 4/11/02 4/11/02 OFFICIAL RECORD COPY
Oyster Creek Nuclear Generating Station cc:
Chief Operating Officer Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Senior Vice President - Nuclear Services Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Vice President - Mid-Atlantic Operations Support Exelon Generation Company, LLC 200 Exelon Way, KSA 3-N Kennett Square, PA 19348 Senior Vice President -
Mid Atlantic Regional Operating Group Exelon Generation Company, LLC 200 Exelon Way, KSA 3-N Kennett Square, PA 19348 Kevin P. Gallen, Esquire Morgan, Lewis, & Bockius LLP 1800 M Street, NW Washington, DC 20036-5869 Kent Tosch, Chief New Jersey Department of Environmental Protection Bureau of Nuclear Engineering CN 415 Trenton, NJ 08625 Vice President -
Licensing and Regulatory Affairs Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Site Vice President Oyster Creek Nuclear Generating Station AmerGen Energy Company, LLC PO Box 388 Forked River, NJ 08731 H. J. Miller Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Mayor of Lacey Township 818 West Lacey Road Forked River, NJ 08731 Senior Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 445 Forked River, NJ 08731 Director - Licensing Exelon Generation Company, LLC Correspondence Control Desk P.O. Box 160 Kennett Square, PA 19348 Oyster Creek Generating Station Plant Manager AmerGen Energy Company, LLC P.O. Box 388 Forked River, NJ 08731 Regulatory Assurance Manager Oyster Creek Nuclear Generating Station AmerGen Energy Company, LLC P.O. Box 388 Forked River, NJ 08731 Vice President, General Counsel and Secretary Exelon Generation Company, LLC 300 Exelon Way Kennett Square, PA 19348 J. Rogge, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Manager Licensing - Oyster Creek and Three Mile Island Exelon Generation Company, LLC Nuclear Group Headquarters Correspondence Control P.O. Box 160 Kennett Square, PA 19348 Correspondence Control Desk Exelon Generation Company, LLC 200 Exelon Way, KSA 1-N-1 Kennett Square, PA 19348