ML20196J863
| ML20196J863 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 06/30/1999 |
| From: | Dennis Morey SOUTHERN NUCLEAR OPERATING CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20196J869 | List: |
| References | |
| NEL-99-0249, NEL-99-249, NUDOCS 9907080040 | |
| Download: ML20196J863 (3) | |
Text
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Dr.v: Mor:y SIuthIrn Nuclear Vice President Operating Company,Inc.
Farley Project Post Office Box 1295 Birmingham. Alabama 35201 Tel 205.992.5131 June 30,1999 SOUTHERN COMPANY Energy to Serve Your Wid" Docket Nos.:
50-348 NEL-99-0249 50-364 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Joseph M. Farley Nuclear Plant Request For Technical Specification Changes Control Room, Penetration Room, and Containment Purge Filtration Systems and Radiation Monitorine Instrumentation Ladies and Gentlemen:
By letters dated June 30,1997, February 22,1999 and March 19,1999, in accordance with the provisions of 10 CFR 50.90, Southern Nuclear Operating Company (SNC) submitted Technical Specification (TS) amendments to clarify Surveillance Requirement (SR) references to ANSI N510 sections 10,12, and 13 to ASME N510-1989, " Testing of Nuclear Air Treatment Systems," with errata dated January 1991, and to add a footnote which references the FNP Final Safety Analysis Report (FSAR) for relevant testing details.
The FNP FSAR is being revised to include a detailed discussion of the applicability of ASME N510-1989 sections 10,11, and 15. Differences between ANSI N510-1980 and ASME N510-1989 have been reviewed by SNC, and conversion to ASME N510-1989 for sections 10, i1, and 15 is considered to be an i
enhancement. In addition, ASME N510-1989 is referenced by the NRC in NUREG 1431.
The February 22,1999 submittal contained the following error in the Current Technical Specification SR 4.7.8.b.2 and 4.7.8.c: Laboratory acceptance criterion of greater than or equal to 90 % efficiency is corrected to 95% efficiency. A corresponding error correction is required to be made to the Improved Technical Specification Ventilation Filter Testing Program 5.5.11.c: Laboratory acceptance criterion of less than or equal to 10% penetration should be 5% for the PRF Post LOCA Mode. The previous June 30, 1997 submittal utilized the lower efficiency values; however, increased efficiency was required to address questions discussed in conference calls with the NRC Staff on October 5 & 13,1998. All remaining February 22,1999 submittal information and supporting analyses applied the requestecligher filtration j/
efficiency. These errors are corrected by this letter and do not require revision of the Safety Assessment and 10 CFR 50.92 Evaluation submitted on February 22,1999.
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Enclosed are corrected typed and marked-up Current Technical Specification and Improved Technical Specification pages for replacing the previous pages (on a page-for-page basis) submitted on February 22, 1999.
Mr. D. N. Morey states that he is a Vice President of Southern Nuclear Operating Company and is authorized to execute this oath on behalf of Southern Nuclear Operating Company and that, to the best of his knowledge and belief, the facts set forth in this letter and enclosures are true.
If you have any questions, please advise.
Respectfully submitted, SOUTHERN NUCLEAR OPERATING COMPANY fl ljuu' Dave Morey Sworn to andsubscribed before me is $ day o 1999
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SFB/maf: filtsrev2. doc
Enclosures:
- 1. Corrected Typed Technical Specification Pages
- 2. Corrected Marked-Up Technical Specification Pages
- 3. Corrected Typed Improved Technical Specification Pages 4.
Corrected Marked-Up Improved Technical Specification Pages i
Page 3 U. S. Nuclear Regulatory Commission cc:
Souther.. Nuclear Ooeratina Company
~ Mr. L. M. Stinson, General Mannger - Farley.
U. S. Nuclear Regulatory Commission. Washincton. D. C.
Mr. L. M. Padovan, Licensing Project Manager - Farley U. S. Nuclear Regulatory Commission. Recion 11 Mr. L. A. Reyes, Regional Administrator Mr. T. P. Johnson, Senior Resident Inspector - Farley Alabama Department of Public Health Dr. D. E. Williamson, State Health Officer i
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