ML20235L992

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Forwards EGG-NTA-7728, Resolution of Confirmatory Item Non-Class 1E Signal to Class 1E Circuit Interface:South Texas 1 & 2, Technical Evaluation Rept.Interfaces Acceptable
ML20235L992
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 06/25/1987
From: Roberts E
EG&G IDAHO, INC., IDAHO NATIONAL ENGINEERING & ENVIRONMENTAL LABORATORY
To: Carrington M
Office of Nuclear Reactor Regulation
Shared Package
ML20235L994 List:
References
CON-FIN-D-6019 EWR-133-87, NUDOCS 8707170015
Download: ML20235L992 (1)


Text

9 1 h

/NEA idaho NationalEngineering Laboratory June 25, 1987 Mr. M. Carrington, Program Manager Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.

20555 TRANSMITTAL OF " TECHNICAL EVALUATION REPORT (TER), SOUTH TEXAS PROJECT, UNITS 1 AND 2, NON-CLASS 1E SIGNAL TO CLASS 1E CIRCUIT INTERFACE" (FIN D6019) - EWR-133-87 Ref: NRC Form 189, Licensing Action Review for SER Chapter 7 Review for South Texas Project, Units 1 and 2, FIN D6019, June 25,1966

Dear Mr. Carrington:

Transmitted herewith is the above subject TER.

i This TER documents INEL's evaluation of the applicant's submittals with regard to the non-Class 1E signal to Class 1E circuit interface.

It has been determined that the Class 1E safety functions have not been impaired as a result of the interfacing with non-Class 1E components. Therefore, the interfaces have been found to be acceptable at the South Texas Project, Units 1 and 2.

Very truly y urs, m

/

9707170015 870625

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PDR ADOCK 0500 8

E. W. Roberts, Manager NRC Headquarters Support

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Enclosure:

As Stated cc:

J. L. Mauck, NRR-SICD G. L. Jones, DOE-ID J. O. Zane, EG&G Idaho, Inc. (w/o Encl.)

p NGKG eeso. nne.

11428 Rockville Pike Suite 410 Rockville, MD 20062 1

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