ML20151S189

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Advises That Qualification of Replacement Recorders & New Instrumentation & Control Room Panels by Seismic Experience Data Allowed by IEEE-344-1987 & Draft Reg Guide 1.100 Acceptable,Subj to Final Safety Evaluation
ML20151S189
Person / Time
Site: Oyster Creek
Issue date: 04/20/1988
From: Dromerick A
Office of Nuclear Reactor Regulation
To: Fiedler P
GENERAL PUBLIC UTILITIES CORP.
References
RTR-REGGD-01.100, RTR-REGGD-1.100 NUDOCS 8804280231
Download: ML20151S189 (2)


Text

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Docket No. 50-219 l933 Mr'. P. B. Fiedler Vice President and Director Oyster Creek Nuclear Generating Station Post Office Box 388 Forked River, New Jersey 08731

Dear Mr. Fiedler:

SUBJECT:

SEISMIC ADEQUACY OF CONTROL ROOM PANEL MODIFICATION In GPU Nuclear Corporation's (GFUN) letter dated March E9,1988, regarding the above subject, GPUN informed us of their plans to employ seismic experience data to show seismic adequacy of replacenent recorders and new instrunentation and control rocm panels at Oyster Creek. GPUN also indicated that it was their intent to qualify these panels and additions to them using experience data allowed by IEEE-344-1987 and Draft Regulatory Guide 1.100. You also requested notifica-tion within 30 days of your letter if this approach is unacceptable to the NRC.

This is to advise that qualification by seismic experience data allowed by IEEE-344-1987 and Draft Regulatory Guide 1.100 is acceptable. However, it should be noted that the current Generic Implenentation Procedures are presently in draft form and a staff Safety Evaluation has not been issued regarding this matter. Therefore, GPUN can use this inforn:ation subject to the requirements that may be specified in our final safety evaluation.

Sincerely, original signed by Alexander W. Oromerick, Project Manager Project Directorate I-4 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation cc: See next page DISTRIBUTION 4 Docket.FTle~ , OGC-WF NRC & Lodal'PDRs E. Jordan S. Varga J. Partlow B. Boger ACRS(10)

S. Norris Gray File A. Oromerick ck:bd 04/l[(/88 04/ /88 04/ /88 8804280231 880420 9 DR ADOCK 050

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. Mr. P. B. Fiedler Qyster Creek Nuclear Oyster Creek Nuclear Generating Station Generating Station cc: ,

Ernest L. Blake, Jr. Resident inspector Shaw, Pittman, Potts and Trowbridge c/o U.S. NRC 2300 N Street, NW Post Office Box 445 Washington, D.C. 20037 Forked River, New Jersey 00731

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J.B. Liberman, Esquire Commissioner Bishop, Libernan, Cook, et al. New Jersey Department of Energy 101 Commerce Street 1155 Avenue of tho Americas New York, New Yerk 10036 Newark, New Jersey 07102 '\

Hr. David N. Scott, Chief Regional Administrator, Region i Bureau of Nuclear Engineering U.S. Nuclear Regulatory Commission Department of Environmental Protection 475 Allendale Road CN 411 King cf Prussia, Pennsylvania 19406 Trenton, New Jersey 08625 .

BWR Licensing Hanager 's-GPU Nuclear Corporation i Upper Pond Road Parsippany, New Jersey 07054 Deputy Attorney General State of New Jersey Department of Law and Public Safety 36 West State Street - CN 112 Trenton, New Jersey 08625 Mayor Lacey Township 818 West Lacey Road Forked River, New Jersey 08731 Licensing Manager Oyster Creek Nuclear Generating Station Mail Stop: Site Emergency Bldg.

P. O. Box 388 Forked River, New Jersey 08731 I

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