ML051940581

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(OCNGS) - Final Accident Sequence Precursor Analysis of May 20, 2003, Operational Event
ML051940581
Person / Time
Site: Oyster Creek
Issue date: 07/19/2005
From: Tam P
NRC/NRR/DLPM/LPD1
To: Crane C
AmerGen Energy Co
Tam P, NRR/DLPM, 415-1451
Shared Package
ML052010011 List:
References
TAC MA7450
Download: ML051940581 (4)


Text

July 19, 2005 Mr. Christopher M. Crane President and Chief Executive Officer AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555

SUBJECT:

OYSTER CREEK NUCLEAR GENERATING STATION (OCNGS) - FINAL ACCIDENT SEQUENCE PRECURSOR ANALYSIS OF MAY 20, 2003, OPERATIONAL EVENT (TAC NO. MA7450)

Dear Mr. Crane:

Enclosed for your information is the final Accident Sequence Precursor (ASP) analysis of an operational event which occurred at OCNGS, May 20, 2003. The condition was reported by Licensee Event Report No. 2003-002, dated July 17, 2003, and documented in U.S. Nuclear Regulatory Commission (NRC) Inspection Report No. 05000219/2003-003, dated July 29, 2003. This is being issued as a final analysis since it is a non-controversial, lower-risk precursor for which the ASP results are consistent with the results of the final evaluation of the Significance Determination Process. Elimination of the review and comment resolution for this event will reduce the burden for the NRC staff and the licensee.

Please contact me at 301-415-1451 if you have any questions regarding the enclosure.

Sincerely,

/RA/

Peter S. Tam, Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-219

Enclosure:

As stated cc w/o encl: See next page

July 19, 2005 Mr. Christopher M. Crane President and Chief Executive Officer AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555

SUBJECT:

OYSTER CREEK NUCLEAR GENERATING STATION (OCNGS) - FINAL ACCIDENT SEQUENCE PRECURSOR ANALYSIS OF MAY 20, 2003, OPERATIONAL EVENT (TAC NO. MA7450)

Dear Mr. Crane:

Enclosed for your information is the final Accident Sequence Precursor (ASP) analysis of an operational event which occurred at OCNGS, May 20, 2003. The condition was reported by Licensee Event Report No. 2003-002, dated July 17, 2003, and documented in U.S. Nuclear Regulatory Commission (NRC) Inspection Report No. 05000219/2003-003, dated July 29, 2003. This is being issued as a final analysis since it is a non-controversial, lower-risk precursor for which the ASP results are consistent with the results of the final evaluation of the Significance Determination Process. Elimination of the review and comment resolution for this event will reduce the burden for the NRC staff and the licensee.

Please contact me at 301-415-1451 if you have any questions regarding the enclosure.

Sincerely,

/RA/

Peter S. Tam, Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-219

Enclosure:

As stated cc w/o encl: See next page DISTRIBUTION:

PUBLIC R. Laufer D. Williams R. Bellamy, Region 1 PD Reading P. Tam G. DeMoss, RES OGC S. Little ACRS Accession Nos: Letter: ML051940581

Enclosure:

ML051790372 Package: ML0 OFFICE PDI-1/PM PDI-1/LA RES/DRAA/D PDI-1/SC NAME PTam SLittle CAder* RLaufer DATE 7/19/05 7/18/05 7/7/05 7/19/05

  • ASP analysis transmitted by memo of 7/7/05.

OFFICIAL RECORD COPY

Oyster Creek Nuclear Generating Station cc:

Chief Operating Officer Vice President - Operations Support AmerGen Energy Company, LLC AmerGen Energy Company, LLC 4300 Winfield Road 4300 Winfield Road Warrenville, IL 60555 Warrenville, IL 60555 Senior Vice President - Nuclear Services Regional Administrator, Region I AmerGen Energy Company, LLC U.S. Nuclear Regulatory Commission 4300 Winfield Road 475 Allendale Road Warrenville, IL 60555 King of Prussia, PA 19406-1415 Site Vice President - Oyster Creek Mayor of Lacey Township Nuclear Generating Station 818 West Lacey Road AmerGen Energy Company, LLC Forked River, NJ 08731 P.O. Box 388 Forked River, NJ 08731 Senior Resident Inspector U.S. Nuclear Regulatory Commission Vice President - Mid-Atlantic P.O. Box 445 Operations Forked River, NJ 08731 AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-N Director - Licensing and Regulatory Affairs Kennett Square, PA 19348 AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-E John E. Matthews, Esquire Kennett Square, PA 19348 Morgan, Lewis, & Bockius LLP 1111 Pennsylvania Avenue, NW Manager Licensing - Oyster Creek Washington, DC 20004 Exelon Generation Company, LLC 200 Exelon Way, KSA 3-E Kent Tosch, Chief Kennett Square, PA 19348 New Jersey Department of Environmental Protection Plant Manager Bureau of Nuclear Engineering Oyster Creek Nuclear Generating Station CN 415 AmerGen Energy Company, LLC Trenton, NJ 08625 P.O. Box 388 Forked River, NJ 08731 Vice President - Licensing and Regulatory Affairs Regulatory Assurance Manager AmerGen Energy Company, LLC Oyster Creek 4300 Winfield Road AmerGen Energy Company, LLC Warrenville, IL 60555 P.O. Box 388 Forked River, NJ 08731

Oyster Creek Nuclear Generating Station cc:

Vice President, General Counsel and Secretary AmerGen Energy Company, LLC 2301 Market Street, S23-1 Philadelphia, PA 19101 Ron Bellamy, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Correspondence Control Desk AmerGen Energy Company, LLC P.O. Box 160 Kennett Square, PA 19348