B16363, Application for Amend to License NPF-49,revising TS 3/4.7.6 by Adding Closing of Svc Water Pump Cubicle Sump Drain Valves,Revising Wording of Action Statement & Revising Associated Basis
| ML20140F165 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 04/28/1997 |
| From: | Brothers M NORTHEAST NUCLEAR ENERGY CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20140F169 | List: |
| References | |
| B16363, NUDOCS 9705020130 | |
| Download: ML20140F165 (6) | |
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Nuclear Energy suinone Suaear Power station Northeast Nudear Energy Company P.O. Box 128 Waterford, CT 06335G128 (860) 447-170i Fax (860) 444 4277 The Northeast Utilities System APR 2 8199T Docket No. 50-423 l
B16363 Re: 10CFR50.90 l
l U.S. Nuclear Regulatory Commission l
Attention: Document Control Desk Washington, DC 20555 Millstone Nuclear Power Station Unit No. 3 Proposed Revision to Technical Specification Plant Systems - Flood Protection (PTSCR 3-12-97)
Pursuant to 10CFR50.90, Northeast Nuclear Energy Company (NNECO) hereby proposes to amend Operating License NPF-49 by incorporating the attached proposed revision into Millstone Unit No. 3 Technicai Specification 3/4.7.6. and its bases.
Description of Proposed Revision Technical Specification 3/4.7.6 requires flood protection be provided for the Service Water pump cubicles and components when the water level exceeds 13 feet Mean Sea j-Level, USGS datum, at the Unit 3 intake structure. The proposed revision adds closing of the service water pump cubicle sump drain valves, revises the wording of th Statement to be consistent with the Limiting Condition for Operation and revises the l
associated basis.
Markup of Proposed Revision dg l
A copy of the marked up Technical Specification page is contained in Attachment 2.
The markup reflects the currently issued version of the Technical Specifications.
Pending Technical Specification revisions or Technical Specification revisions issued subsequent to this submittal are not reflected in the enclosed markup.
t Retype of Proposed Revision A copy of the retyped Technical Specification page is contained in Attachment 3. The retyped page reflects the currently issued version of the Technical Specifications.
Pending Technical Specification revisions or Technical Specification revisions issued r-9705020130 970428 p
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U.S. Nuclear Regulatory Commission B16363\\Page 2 subsequent to this submittal are not reflected in the enclosed retype. The enclosed retype should be checked for continuity with Technical Specifications prior to issuance.
l Backaround, Safety Assessment. Sianificant Hazards Consideration and Environmental Considerations The Background, Safety Assessment, Significant Hazards Consideration and Environmental Considerations that support this proposed revision are contained in Attachments 4 and 5.
Plant Operations Review Committee and Nuclear Safety Assessment Board Review f
i' The Plant Operations Review Committee and Nuclear Safety Assessment Board have reviewed this proposed amendment request and concur with the contained determinations.
State Notification j
i in accordance with 10CFR50.91(b), we are providing the State of Connecticut with a copy of this proposed amendment request to ensure their awareness of this request.
Schedule Reauest for NRC Acoroval j
NNECO requests NRC review and approval of this proposed change by October 24,
.e 1997 and that the license amendment be effective upon issuance with implementation within sixty (60) days.
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U.S. Nucl:ar Regulatory Commission
,B16363\\Paga 3 If the NRC Staff should have any questions or comments regarding this submittal, please contact Mr. J. Peschel at (860) 437-5840.
Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY MKm l
M. H. Brothe'r$
N Vice President - Millstone Unit No. 3 Subscribed and sworn to before me this AF day of 1997
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Miller, Region i Administrator W.D. Travers, Dr., Director, Special Projects Office J. W. Andersen, NRC Project Manager, Millstone Unit No. 3 A. C. Cerne, Senior Resident inspector, Millstone Unit No. 3 Mr. Kevin T.A. McCarthy, Director Bureau of Air Management Monitoring and Radiation Division Department of Environmental Protection 79 Elm Street Hartford, CT 06106-5127 l
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1 Docket No. 50-423 B16363 1
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i Millstone Nuclear Power Station Unit No. 3 Proposed Revision to Technical Specification Plant Systems - Flood Protection (PTSCR 3-12-97)
NNECO's Commitments i
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April 1997 l
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l U.S. Nuclear Regulatory Commission
, B16363\\ Attachment 1\\Pags 1 Enclosure List of Regulatory Commitments The following table identifies those actions committed to by NNECO in this document.
Any other actions discussed in the submittal represent intended or planned actions by NNECO. They are described to the NRC for the NRC's information and are not regulatory commitments.
Please notify the Manager - Nuclear Licensing at the Millstone Nuclear Power Station Unit No. 3 of any questions regarding this document or any associated regulatory commitments.
5 Commitment Committed Date or Outage NONE N/A i
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Docket No. 50-423 l
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I Millstone Nuclear Power Station Unit No. 3 I
Proposed Revision to Technical Specification Plant Systems - Flood Protection (PTSCR 3-12-97)
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