ML20217M170
| ML20217M170 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 03/30/1998 |
| From: | Reid D VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BVY-98-46, GL-89-10, NUDOCS 9804080024 | |
| Download: ML20217M170 (1) | |
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VERMONT YANKEE NUCLEAR POWER CORPORATION 1'85 Old Ferry Road, Brattleboro, VT 05301-7002 (802) 257 5271 March 30,1998 BVY 98-46 United States Nuclear Regulatory Commission A'ITN: Document Control Desk Washington,DC 20555
References:
(a)
Letter, VYNPC to USNRC, BVY 97-144, dated November 3,1997 (b)
Generic Letter 89-10. " Safety-Related Motor-Operated Valve Testing and Surveillance" I
(c)
Letter, VYNPC to USNRC, BVY 98-23, dated March 2,1998
Subject:
Vermont Yankee Nuclear Power Station License No. DPR 28 (Docket 50-271)
Completion of Generic Letter 89-10, Follow-up Task 4 In Reference (a), Vermont Yankee committed to perform four tasks in support of its work in response to Generic Letter (GL) 89-10 (Reference (b)) closure. Reference (c) provided notification of completion of the first three tasks. It also indicated that work on Task 4 was in the final stages of completion, and committed to providing notification by letter no later than March 30,1998 of having completed the remaining work.
The Task 4 commitment, as stated in References (a) and (c), is:
" Vermont Yankee will complete the EPRI Performance Prediction Methodology (PPM) on all applicable non-tested valves and apply the resultant differential pressure thrust values, if higher than calculated in the VY component calculation (s), in the determination of design basis switch settings."
This Letter constitutes Vermont Yankee's notification, in accordance with reference (c), that Task 4 has been completed.
Should you have any questions or require additional information, please contact this office.
Sincerely, Vermont Yankee Nuclear Power Corporation i
47 Donald A.
' " * " ' p' Senior Vice President, Operations
\\ ~D cc:
USNRC Project Manager, VYNPS USNRC Region I, Administrator USNRC Resident Inspector, VYNPS O
VT Department of Public Service 9804080024 980330 PDR ADOCK 05000271 P