ML20086G062
| ML20086G062 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 11/25/1991 |
| From: | Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20086G064 | List: |
| References | |
| 91-630, NUDOCS 9112040155 | |
| Download: ML20086G062 (2) | |
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VIRGINI A El.irlHIC ann l' owl:R CON 11'ANY RicilStoNn, VIRGINI A 2.1261 November 25, 1991 U.S. Nuclear Regulatory Commissior Serial No.
91 630 Attn: Document Control Desk NAPS /JYR Washington, D.C. 20555 Docket Nos.
50 338 50 339 License Nos. NPF 4 NPF 7 Gentlemen:
y.1[10 INIA ELECTRIC AND POWER COMPANY NOi'TH ANNA POWEHJ1AllQtLQtilTS 1 AND 2 INADVERT ENT OMISSIOt{S_fROM LICEllSE AMENDMENTS 112 AND _119 fOR UNIT 1. AUQ_1R0 AHR_103._E0lLUH1T 2 On January 3,1989 the NRC issued Amendmerit No.110 for North Anna Unit 2 and on June 30,1989 issued a similar amendment. Amendment No.112, for Unit 1.
The amendments updated the accident analyses to reflect a change in the negative moderator temperature coefficient. On July 18,1989 the NRC issued Amendment Nos.119/103 for Units 1 and 2, respectively. Those amendrnents revised the trip permissive for steam ;tenerator water level.
When the proposed changec for those cmendments were originally submitted, we inadvertently failed to include appropnate changes to the affected Bases pages. The Bases addressing pressurizer water level should have been revised to reflect the current accident analysis. The bases addressing steam generator water level should have been revised to reflect the current trip permissive.
Corrected bases pages are attached We request that you reissue the corrected pages at your convenience. The corrected pages have been reviewed and approved by the Station Nuclear Safety and Operating Comrnittee.
Should you have any questions or require additionalinformation, please contact us.
Very truly yours, q~
l'
\\; L / y%
l W. L. Stewart Senior Vice President - Nuclear Q1 h
U 911:04o1m 9u,125..
_cm e y-s c
kitachment oc: U. S. Nuclear Regulatory Commission 101 Marietta Street, N.W.
Suite 2000 Atlanta, Georgia 30323 Mr. M. S. Lesser NRC Senior Resident inspector North Anna Power Station Commissioner Department of Health Room 400 109 Governor Street Richmond, Virginia 23219
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