ML20199B468
| ML20199B468 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 06/06/1986 |
| From: | Murphy W VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | Muller D Office of Nuclear Reactor Regulation |
| References | |
| FVY-86-57, FVY-86-S7, GL-82-33, NUDOCS 8606170157 | |
| Download: ML20199B468 (2) | |
Text
e VERMONT YANKEE NUCLEAR POWEll COI1PORATION FVY 86-57 RD 5 Box 169, Ferry Road, Brattleboro, VT 05301 t
g Sqgf ENGINEERING OFFliCE fv 1671 WORCESTER ROAD FRAMINGHAM. MASSACHUSETTS 01701 TELEPHOP4E 617-872-8100 June 6, 1986 U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Attn:
Office of Nuclear Reactor Regulation Mr. Daniel R. Muller, Director BWR Project Directorate #2 Division of Licensing
References:
a)
License No. DPR-28 (Docket No. 50-271) b)
Letter, USNRC to All Operating Reactors, Generic Letter 82-33, Supplement 1 to NUREG 0737 - Requirements for Emergency Response Capability, dated 12/17/82 c)
Letter, VYNPC to USNRC, FVY 83-65, dated 8/4/83 d)
Letter, USNRC to VYNPC, NVY 84-128, dated 6/12/84 e)
Letter, VYNPC to USNRC, FVY 84-64, dated 6/19/84 f)
Letter, USNRC to VYNPC, NVY 84-223, dated 10/11/84 g)
Letter, USNRC to VYNPC, NVY 85-124, dated 6/7/85 h)
Letter, VYNPC to USNRC, FVY 85-61, dated 7/1/85 i)
Letter, VYNPC to USNRC, FVY 85-87, dated 9/16/85 j)
Letter, VYNPC to USNRC, FVY 86-30, dated 3/31/86
Dear Sir:
Subject:
Vermont Yankee Detailed Control Room Design Review (DCRDR)
By letter dated September 16, 1985 (Reference i)], Vermont Yankee Nuclear Power Corporation (VYNPC) responded to several DCRDR in-progress audit sug-gestions expressed at the audit exit interviews. We stated that it is our plan to evaluate the dynamic nature of operator tasks in real time with a full com-plement of trained operators after the Vermont Yankee site specific simulator was made operational. The purpose of this letter is to advise you of our schedule to do so.
On May 8, 1986, the Vermont Yankee simulator completed its site availabil-ity demonstration. We are currently working with the manufacturer, Singer-Link, to resolve the outstanding discrepancies.
To provide adequate opportunity for this work and to avoid any unnecessary impact on NRC operator licensing examina-tions and plant startup activities, we have scheduled the dynamic DCRDR eval-uation for the third quarter of 1986.
Three representative simulator scenarios have been selected and prepared for this purpose. We do not anticipate,that this dynamic evaluation will have any effect on the schedule for modifications sub-mitted previously in Reference j).
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VEHMONT YANKEE NUCLEAR POWER CORPOHATION U.S. Nuclear Regulatory Commission June 6, 1986 Page 2 We trust that the above is acceptable; however, should you have any questions or require additional information concerning this subject, please con-tact us.
Very truly yours, VERMONT YANKEE NUCLEAR POWER CORPORATION h
Warren P. Murphy
{
Vice President an Manager of Operations
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