ML20247N345

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Forwards SER Supporting Util Actions in Response to Generic Ltr 83-28,Item 4.5.3, Reactor Trip Sys Functional Testing
ML20247N345
Person / Time
Site: Beaver Valley
Issue date: 05/30/1989
From: Tam P
Office of Nuclear Reactor Regulation
To: Sieber J
DUQUESNE LIGHT CO.
Shared Package
ML20247N351 List:
References
GL-83-28, TAC-53962, TAC-62958, NUDOCS 8906050323
Download: ML20247N345 (2)


Text

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liay 30,1939

' Docket No. 50-334 DISTRIBUTION and 50-412 ' Docket File 1 BGrimes NRC & Local PDRs ACRS(10)

Mr. J.D. Sieber, Vice President Plant File Nuclear Group SVarga Duquesne Light Company BBoger Post Office Box 4 SNorris Shippingport, PA 15077 PTam OGC

Dear Mr. Sieber:

EJordan

SUBJECT:

BEAVER VALLEY UNITS 1 AND 2 - GENERIC LETTER 83-28 ITEM 4.5.3, REACTOR TRIP SYSTEM FUNCTIONAL TESTING (TAC 53962 AND 62958)

By letters dated November 4,1983 and May 31, 1985, you provided information to address the subject issue for Unit 1. By letters dated March 30, 1984 and May 7,1987 you similarly provided information to address the subject issue for Unit 2.

We have reviewed responses provided by all utilities and find that existing intervals for on-line functional testing are consistent with achieving high availability for the reactor trip system. The enclosed generic safety evaluation documents our review findings. Item 4.5.3 is considered closed for Beaver Valley Units 1 & 2. Furthermore, since no changes need be made to existing functional testing intervals, the subject issue is considered fully implemented at both units.

Please note that we have earlier issued safety evaluations en a related issue. Item 4.5.2, for both units (letter dated January 12, 1987 for Unit 1 and NUREG-1057, Supplement 4 for Unit 2).

Since rely.

Signed by Peter S. Tam, Senior Project Manager Project Directorate I-4 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation cc: See next page

[TACN05.53962AND62958]

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8 8906050323 890530 r PDR ADOCK 05000334 P PDC

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, Mr. J. Sieber Beaver Valley Power Station Duquesne Light Company Units 1 & 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 Mayor of the Borrough of P. O. Box 4 .

Shippingport Shippingport, Pennsylvania--15077 Post Office Box 3 Shippingport, Pennsylvania 15077 John A. Lee, Esquire. Ashley C. Schannauer Duquesne Light Company Assistant City Solicitor One Oxferd 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 Comission 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 Harrisburg, Pennsylvania 17105-3321

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