ML20064B285
| ML20064B285 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 10/04/1990 |
| From: | Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 90-533A, NUDOCS 9010160058 | |
| Download: ML20064B285 (2) | |
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VIRGINIA ELECTRIC AND power COMPANY RICHMOND, VIRGINIA 23261
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October 4, 1990
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l U.S. Nuclear Regulatory Commission Serial No.:-
90 533A Attention: Document Control Desk NL&P/JYR 1
Washington, D.C. 20555 Docket Nos.: 50 339 l
License Nos.: NPF l
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Gentlemen VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNIT 2 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS FOR THE CORE SURVEILLANCE REPORT North Anna Unit 2 completed its seventh cycle of operation on August 21,1990 and entered into a refueling outage. During our fuel inspection two fuel assemblies that j
were scheduled to be reused in the Cycle 8 core were classified to contain leaking fuel i
rods. As a result of our policy to remove all known leaking fuel rods from the core, a redesign of the Cycle 8 core is necessary. Therefore, the Core Surveillance Report (previously submitted by letter dated September 11,1990) for North Anna Unit 2 must be revised to reflect these new operating limits.
Technical Specification 6.9.1.7 requires that changes to the N(z) function for normal operation, as provided in the Core Surveillance Report, be submitted to the NRC sixty days prior to this information becoming effective ~(Cycle 8 is currently scheduled for criticality on November 3,1990.) However, the Technical Specification provides for an alternate submittal date with NRC written approval, Therefore, in accordance with this Technical Specification provision, we request the sixty ' day advance submittal requirement of Technical Specification 6.9.1.7 be waived by.the NRC, and alternately, j
we propose to submit the revised Core Surveillance Report by October 25,1990.
Should you have any questions, please contact us at your earliest convenience.
Very truly yours, W. L. Stewart Senior Vice President - Nuclear
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i 9010160058 901004 PDR ADoCK 0500o339 P
PDC sopi
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oc:
U. S. Nuclear Regulatory Commission 101 Marietta Street, N.W.
Suite 2900 Atlanta,GA 30323 Mr. M. S. Lesser NRC Senior Resident inspector North Anna Power Station i
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