ML17264A754
| ML17264A754 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 12/10/1996 |
| From: | Vissing G NRC (Affiliation Not Assigned) |
| To: | Mecredy R ROCHESTER GAS & ELECTRIC CORP. |
| References | |
| TAC-M97313, NUDOCS 9612160440 | |
| Download: ML17264A754 (7) | |
Text
,PP,R REGS i~
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 December 10, 1996 Dr. Robert O. Mecredy Vice President, Nuclear Operations Rochester Gas and Electric Corporation 89 East Avenue Rochester, NY 14649
SUBJECT:
R.
E.
GINNA - ACCEPTANCE OF REQUEST TO EXTEND TIME FOR APPROVAL OF REVISION OF PRESSURE AND TEMPERATURE LIMITS REPORT (PTLR)
(TAC NO.
M97313)
By letter dated December 2,
- 1996, you requested that the December 31,
- 1996, limit for Revision 1 of the PTLR be extended until July 1, 1997.
This limit was referenced in the Safety Evaluation (SE) accompanying our letter to you dated May 23,
- 1996, and in the letter of transmittal and the accompanying SE dated Hay 23, 1996, for issuance of Amendment No. 64.
This request was based on the following:
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b.
C.
The December 31, 1996, limit was a date that was established by the NRC and RG8E when Amendment No.
64 was issued.
There was no technical reason for selecting this date since the fluence factor values used by RG&E were an engineering based conservative estimate based on previous Westinghouse experience in this area.
As a result of further analysis, it was determined that these fluence factors were within 3X of each other.
- Instead, the date was chosen to ensure that a rapid closure of this issue would be obtained so that RG&E could place the PTLR under licensee control as originally intended.
The existing pressure/temperature (P/T) curves are valid until 22 effective full-power years (EFPY) which is not expected to be reached at Ginna Station until late 1998.
RG&E will submit a request to allow use of ASME Code Case N-514 prior to December 31, 1996, in order to resolve the instrument uncertainty issue.
RG&E will also submit a revised PTLR by that date incorporating all NRC comments received to date.
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L R. Hecredy December 10, 1996 I!
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Me have determined that your'roposal to extend the completion date for submittalof a 'r'evised PTLR acceptable, and the date is hereby extended to July 1, 1997.
You will, however, be required; to operate under your current requirements until a new amendment is issued to change those requirements.
Sincerely
/s/
Docket No. 50;244 cc:
See next Page DISTRIBUTION:
Docket File PUBLIC PDI-1 Reading SVarga JZwolinski SBajwa SLittle GVissing OGC AGRS LDoerflein, RGN-I Guy S. Vissing, Senior Project Manager Project Directorate I-l Division of Reactor Projects I/II Office of Nuclear Reactor Regulation DOCUMENT NAME: GIN97313. LTR
- See previous concurrence To receive a copy of this document, indicate in the box:
"C" = Copy without attachment enclosure "E" = Co y ith attachment enclosure "N" = No co y OFFICE DATE OFFICE HAME DATE PM:PDI-1 GVissing 12// C//96 D:PDI-1 SBajwa 12/
/96 LA:PDI-SLitiI 12/
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R. Hecredy We have determined that your proposal to extend the completion date for submittal of a revised PTLR acceptable, and the date is hereby extended to July 1, 1997.
You will, however, be required to operate under your current requirements until a new amendment is issued to change those requirements.
Sincerely, Docket No. 50-244 cc:
See next Page Guy S. Vissing, Senior Project Manager Project Directorate I-1 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation
Dr. Robert C. Mecredy R.E.
Ginna Nuclear Power Plant CC:
Peter D. Drysdale, Senior Resident Inspector R.E. Ginna Plant U.S. Nuclear Regulatory Commission 1503 Lake Road
- Ontario, NY 14519 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Hr. F. William Valentino, President New York State
- Energy, Research, and Development Authority Corporate Plaza West 286 Washington Avenue Extension
- Albany, NY 12203-6399 Charlie Donaldson, Esq.
Assistant Attorney General New York Department of Law 120 Broadway New York, NY 10271 Nicholas S.
Reynolds Winston 5 Strawn 1400 L St.
N.W.
Washington, DC 20005-3502 Hs.
Thelma Wideman
- Director, Wayne County Emergency Management Office Wayne County Emergency Operations Center 7336 Route 31
- Lyons, NY 14489 Ms. Mary Louise Meisenzahl Administrator, Monroe County Office of Emergency Preparedness 111 West Fall
- Road, Room ll Rochester, NY 14620 Hr. Paul Eddy New York State Department of Public Service 3 Empire State
- Plaza, Tenth Floor
- Albany, NY 12223
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