ML20237G479

Forwards Safety Evaluation & EGG-NTA-7755, Conformance to Generic Ltr 83-28 Item 2.1 (Part 1) Equipment Classification (Reactor Trip Sys...TMI-1. Util Response to Item 2.1,Part 1 Acceptable.Util 870829 Submittal Re Part 2 Under Review

ML20237G479
Person / Time
Site:	Three Mile Island
Issue date:	08/12/1987
From:	Edison G Office of Nuclear Reactor Regulation
To:	Hukill H GENERAL PUBLIC UTILITIES CORP.
Shared Package
ML20236E280	List: ML20236E278 ML20237G479 ML20237G530
References
GL-83-28, TAC-52889, NUDOCS 8708240100
Download: ML20237G479 (3)

Text

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T Docket No. 50-289 Distribution: ocket File NRC & L PDRs ra es '

EJordan JPartlow l SNorris GEdison Mr. Henry D. Hukill, Vice President SVarga BBoger and Director - TMI-1 OGC-Beth JJoyce GPU Nuclear Corporation JMauck DLasher P. O. Box 480 ACRS 10 Middletown, Pennsylvania 17057

SUBJECT:

SAFET" EVALUATION RELATING TO GENERIC LETTER 83-28, ITEM 2.1 (PART 1)

FOR TMI-I (TAC 52889)

The purpose of this letter is to docurrent our review of your efforts to satisfy the requirements of Generic Letter 83-28, Item 2.1 " Equipment Classification and Vendor Interface (Reactor Trip System Components)", for TMI-1. j In Generic Letter 83-28, Item 2.1 (Part 1) the licensee was required to I confirm that all components whose functioning is required to trip the reactor are identified as safety-related on all plant documentation and in information handling systems that are used to control all activities performed on this i safety-related equipment. You have responded and our review of your responses as documented in the enclosed contractor's report (EG&G-NTA-7755) finds the ,

responses to Generic Letter 83-78 Item 2.1 (Part 1) to be acceptable. The enclosed SE documents our concurrence with the contractor's findings and also finds your responses for this item to be acceptable. We therefore consider i

Part 1 of Item 2.1 to be closed by this action.

Generic Letter 83-28 Item 2.1 and its associated TAC number remains open because the Vendor Interface portion (Part 2) of this item has not been resolved. The staff is reviewing your submittal of May 29, 1987 in this

, regard. If you have questions on this issue, please direct them to the l licensing project manager, Gordon E. Edison.

Sincerely, i

\ ~r Gordon E. Edison, Senior Project Manager 6

Project Directorate I-4 Division of Reactor Projects I/II

Enclosure:

As stated 1

cc w/ enclosure: l See next page  !

PD,I,- j4 S W ris PDI-4 fh PDI g 4 j GEdison JStolz 1

( //A/87 y /g87 f/l7/87 I

B708240100 870812 PDR ADOK 05000289 P PDR

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- Mr. Henry D. Hukill'- Three Mile Island Nuclear Station, GPU Nuclear Corporation. Unit No. 1 Mr. R. J. Toole. Mr. Richard Conte 0&M Director, TMI-1 Senior Resident Inspector (TMI-li GPU Nuclear Corporation U.S.N.R.C. 1 Middletown, Pennsylvania 17057 P.O. Box 311 i

-Middletown,' Pennsylvania 17057 Richard J. McGoey Manager, PWR Licensing Regional Administrator, Region I GPU Nuclear Corporation U.S. Nuclear Regulatory Comission 100.Interpace Parkway 631 Park Avenue Parsippany, New Jersey 70754 King ~ of Prussia, Pennsylvania 19406-Mr. C. W. Smyth Mr. Robert B. Borsum TMI-1 Licensing Manager Babcock & Wilcox GPU Nuclear Corporation Nuclear Power Generation Division P. O. Box 480 .

Suite 220, 7910 Woodmont Avenue

-Middletown, Pennsylvania 17057 Bethesda, Maryland 20814 Ernest L. Blake, Jr., Esq. Governor's Office of State Plan'ning .

Shaw,'Pittman, Potts & Trowbridge and Development 1

- 2300 N Street, N.W. ATTN: Coordinator, Pennsylvania Washington, D.C. 20037 State Clearinghouse P. O. Box 1323 Sheldon J. Wolfe, Esq., Chairman Harrisburg, Pennsylvania 17120:

Atomic Safety and Licensing Board

.U.S. Nuclear Regulatory Commission Mr. Larry Hochendoner Washington, D.C. 20555 . Dauphin County Commissioner 1 Dauphin County Courthouse-Mr. Frederick J.' Shon Front and Market Streets .. -

Atomic Safety and Licensing Board Harrisburg, Pennsylvania 17101 U.S. Nuclear Regulatory Comission Washington, D.C. 20555 Mr. David D. Maxwell, Chairman Board of Supervisors Dr. Oscar H.. Paris Londonderry Township Atomic Safety and Licensing Board RFD#1 - Geyers Church Road U.S. Nuclear Regulatory Comission Middletown, Pennsylvania 17057 '

Washington, D.C. 20555 1

Mr. Thomas M. Gerusky, Director Atomic Safety & Licensing Board Panel Bureau 01 Radiation Protection U.S. Nuclear Regulatory Commission Pennsylvania Department of Washington, DC 20555 Environmental Resources P. O. Box 2063 Atomic Safety & Licensing Appeal Harrisburg, Pennsylvania 17120 Board Panel (8)

U.S. Nuclear Regulatory Comission Thomas Y. Au, Esq.

i Washington, D.C. 20555 Office of Chief Counsel Department of Environmental Resources Docketing and Service Section', 505 Executive House Office of the Secretary P. O. Box 2357 U.S. Nuclear Regulatory Comission Harrisburg, Pennsylvania 17120 Washington, D.C. 20555 Ms. Louise Bradford TMIA 1011 Green Street Harrisburg, Pennsylvania 17102 i

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Mr. Henry D. Hukill Three Mile Island Nuclear Station GPU Nuclear Corporation Unit 1 cc:

TMIA 315 Peffer Street Harrisburg, Pennsylvania 17102 Bruce W. Churchill, Esq.

Shaw, Pittman, Potts & Trowbridge 2300 N Street, N.W.

Washington, D.C. 20037 I

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