NUREG-1057, Forwards SER Accepting Util Submittals on Natural Circulation Cooldown Tests for Unit.Safety Upgrades Associated W/Issue Fully Implemented

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Forwards SER Accepting Util Submittals on Natural Circulation Cooldown Tests for Unit.Safety Upgrades Associated W/Issue Fully Implemented
ML20245J202
Person / Time
Site: Beaver Valley
Issue date: 04/26/1989
From: Tam P
Office of Nuclear Reactor Regulation
To: Sieber J
DUQUESNE LIGHT CO.
Shared Package
ML20245J206 List:
References
RTR-NUREG-1057 TAC-62905, NUDOCS 8905040045
Download: ML20245J202 (2)


Text

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April 26,1989

~ Docket No. 50-412 DISTRIBUTION tDocket File..r EJordan  !

Mr. J. D. Sieber, Vice President NRC' Local PDRs BGrimes Nuclear Group Plant File ACRS(10)

Duquesne Light Company SVarga DKatze Post Office Box 4 BBoger Shippingport, PA 15077 SNorris  !

PTam  !

Dear Mr. Sieber:

OGC

SUBJECT:

BEAVER VALLEY UNIT 2 - NATURAL CIRCULATION C00LDOWN (TAC N0. 62905)

We have completed our review of your submittals on natural circulation cooldown. We conclude that you have demonstrated that the Diablo Canyon j Unit I natural circulation tests are applicable to Beaver Valley Unit 2. The '

enclosed safety evaluation provides details of our review and closes the subject issue, previously identified as confirmatory issue 22 in the Safety Evaluation Report Supplement 5 (NUREG-1057, Supp. 5).

Furthermore, since all emergency operating procedures required for natural  !

circulation are in place, and no plant changes need be made, we consider the safety upgrades associated with this issue fully implemented.

Sin cerely, Hed -

Peter S. Tam, Senior Project Manager Project Directorate I-4 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation

Enclosure:

As stated cc w/ enclosure:

See next page .

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Mr. J. Sieber Beaver Valley Power Station Duquesne Light Company Units 12 2 cc:

Jay E. Silberg, Esquire Bureau of Radiation Protection Shaw, Pittman, Potts and Trowbridge Pennsylvania Department of 2300 N Street, N.W. Environmental Resources Washington, DC 20037 ATTN: R. Janati Post Office Box 2063 Kenny Grada, Manager Harrisburg, Pennsylvania 17120 Nuclear Safety Duquesne Light Company fiayor of the Borrough of P. O. Box 4 Shippingport Shippingport, Pennsylvania 15077 Pett Office Box 3 Shippingport, Pennsylvania 15077 John A. Lee, Esquire Ashley C. Schannauer Duquesne Light Company Assistant City Solicitor One Oxford Centre City of Pittsburgh 301 Grant Street 313 City-County Building Pittsburgh, Pennsylvania 15279 Pittsburgh, Pennsylvania 15219 W.F. Carmichael, Commissioner Regional Administrator, Region I Department of Labor U.S. Nuclear Regulatory Commission 1800 Washington Street East 475 Allendale Road Charleston, West Virginia 25305 King of Prussia, Pennsylvania 19406

' John D. Borrows' . Resident Inspector Director, Utilities Department U.S. Nuclear Regulatory Commission Public Utilities Commission Post Office Box 181 180 East Broad Street Shippingport, Pennsylvania 15077 Columbus, Ohio 43266-0573 ,

Director, Pennsylvania Emergency Management Agency Post Office Box 3321 1 Harrisburg, Pennsylvania 17105-3321 I

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