ML17251A921

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Informs That Microprocessor Rod Position Indication Sys Classified non-1E.Classification Appropriate Since Sys Not Required to Operate During &/Or After Seismic Event
ML17251A921
Person / Time
Site: Ginna 
Issue date: 12/22/1986
From: Kober R
ROCHESTER GAS & ELECTRIC CORP.
To: Lear G
Office of Nuclear Reactor Regulation
References
NUDOCS 8612300311
Download: ML17251A921 (4)


Text

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ACCESSION NBR: 8612300311 DOC. DATE: 86/12/22 NOTARIZED:

NO DOCKET FACIL:50-244 Robert Emmet Qinna Nuclear Planti Unit ii Rochester G

05000244 AUTH. NAME AUTHOR AFFILIATION KGBERi R. W.

Rochester Qas Cc Electric Corp.

RECIP. NAME RECIPIENT AFFILIATION LEARN Q. E.

PWR Prospect Directorate 1

SUBJECT:

Informs that microprocessor rod position indication sos classified non-1E. Classification appropriate since sos not required to operate during 5/or after seismic. event.

DISTRIBUTION CODE:

AOOID COPIEB RECEIVED: LTR I ENCL 0 SIZE:

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OR Submittal:

General Distribution NOTES: License Exp date in accordance with 10CFR212. 109(9/19/72).

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EXTERNAL:

EQSQ BRUSKEi 8 NRC PDR 02 LPDR NSIC 03 05, r"'

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 23 ENCL 19

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ROCHESTER GAS AND ELECTRIC CORPORATION o 89 EAST AVENUE, ROCHESTER, N.Y. 14649.0001 ROGER W. KOBER VICE PRESIDENT ELRCTRIC 6 STEAM PRODOCTION TCI.CPHONf.

  • RSA coDE TIe 546-2700 December 22, 1986 Director of Nuclear Reactor Regulation Attention: 'r. George E. Lear, Chief PWR Project Directorate No.

1 U.S. Nuclear Regulatory, Commission Washington, D.C.

20555

Subject:

Microprocessor Rod Position Indication System (NRPI)

R.E. Ginna Nuclear gower Plant Docket. No. 50-244

Dear Mr. Lear:

The NRC staff has asked about. the classification of the Microprocessor Rod Position Indication (NRPI), System which is the subject of our October 24, 1986 Technical Specification Amendment

'equest.

The entire system which is described in that amendment request is non-lE.

This classification is appropriate because the MRPI system is not required for safe. shutdown of the plant and the system is not required to operate during and/or after a

seismic event.

Ve ruly yours,

@A/

Roger W. Kober 8612300311 861222 PDR ADOCK 05000244 P

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