ML031840372
| ML031840372 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 06/27/2003 |
| From: | Heacock D Virginia Electric & Power Co (VEPCO) |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 03-384 | |
| Download: ML031840372 (2) | |
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VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 June 27, 2003 U.S. Nuclear Regulatory Commission Serial No.03-384 Attention: Document Control Desk NAPS/JHL Washington, D.C. 20555-0001 Docket Nos.
50-338, 339 License Nos. NPF-4, 7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS I AND 2 CATEGORY 1 STRUCTURES - SETTLEMENT MONITORING PROCEDURE REVISION As required by Atomic Safety and Licensing Appeal Board Decision ALAB-578, this letter is to notify you that a revision has been made to periodic test procedure 0-PT-112, Category 1 Structures - Settlement Monitoring.
Our letter dated April 3, 2002 (Serial No.02-203) informed you of a revision to periodic test procedure 0-PT-1 12 due to the temporary replacement of a service water expansion joint with a pipe spool piece. The acceptance criteria of the procedure was revised to accommodate more restrictive limits than the Technical Specification limits for settlement markers SM-17R and SM-18R. A note was also added before step 6.2 documenting that the expansion joint construction activities did not cause changes to SM-17R and SM-18R elevations and that final documentation supporting the note will be provided through future settlement surveys.
This letter is to inform you that procedure 0-PT-1 12 was revised to remove the more restrictive acceptance criteria and note as described above. The revision to 0-PT-1 12 was required due to the replacement of the temporary pipe spool piece in the service water system with a rubber expansion joint.
If you have any questions, please contact us.
Very truly yours, D. A. Heacock Site Vice President Commitments made in this letter: None AO1
cc:
U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW Suite 23T85 Atlanta, Georgia 30303-8931 Mr. M. J. Morgan NRC Senior Resident Inspector North Anna Power Station