ML20149M702
| ML20149M702 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 01/20/1997 |
| From: | Duffy J VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BVY-97-11, NUDOCS 9701240296 | |
| Download: ML20149M702 (1) | |
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i VERMONT YANKEE-NUCLEAR POWER CORPORATION Ferry Road, Brattleboro, VT 05301-7002 s
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nzpty to ENGINEERING OFFICE j
580 MAIN STREET BOLTON, MA 01740 (508) 775Hl711 January 20,1997 BVY 97-11 United States Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
References:
(a) License No. DPR-28 (Docket No. 50-271)
(b) Letter, VYNPC to USNRC, BVY 95-77, dated July 13,1995
Subject:
Control Room / Cable Vault Fire Barrier Penetration in Reference (b) Vermont Yankee requested NRC's concurrence with changes to statements in the safety evaluation accompanying Amendment 43 of Reference (a). The changes were:
redesignation of the Control Room, Cable Vault and Battery Room as a single fire area and deletion of the requirement to maintain the electrical penetration seal between the Control Room and Cable Vault as a rated fire barrier.
Since submitting Reference (b), Vermont Yankee has made significant improvements to its Appendix R program, including a complete review of its Safe Shutdown Capability Analysis (SSCA). The purpose of this letter is to inform the NRC that our revised SSCA fully supports j
the changes requested in Reference (b).
We trust the information provided is acceptable; however, should you have any questions or
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I require additional information, please contact this office.
g Sincerely,
)J VERMONT YANKEE NUCLEAR POWER CORPORATION W5ff &
s James J. Du Licensing Engineer c: USNRC Region i Administrator USNRC Project Manager USNRC Resident inspector 9701240296 970120 PDR ADOCK 05000271 F
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