ML20217A155

Forwards Safety Insp Rept 50-455/90-22 on 901002-1107. Violations Noted

ML20217A155
Person / Time
Site:	Byron
Issue date:	11/14/1990
From:	Shafer W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:	Reed C COMMONWEALTH EDISON CO.
Shared Package
ML20217A161	List: IR 05000455/1990022 ML20217A155
References
NUDOCS 9011200199
Download: ML20217A155 (2)

See also: IR 05000455/1990022

Text

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4054. UNITED STATES .  ;

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k NUCLEAR REGULATORY COMMISSION

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a NOV 14 1990 l

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. Docket No. 50-455

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Commonwealth Edison Company l

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. ATTN: Mr. Cordell-Reed "

Senior Vice President

, Licensing Department-Suite 300

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10 pus West III:

1400 Opus' Place

Downers Grove, IL 60515

. Gentlemen:

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This refers to the special safety inspection conducted by Mr. W. J. Kropp, on

. October.2, 1990 through' November 7, 1990, of activities at the Byron Nuclear

Generating Station,-Unit 2, authorized by NRC License No. NPF-66 and to the ,

discussion of our. findings with Mr. R. Pleniewicz at the conclusion of the  !

inspection.

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i The purpose of this inspection' war to review the circumstances that pertained:

to the: closed Unit-2;intermediatt ad. safety injection throttle valve,. l

-2SI8822A.: The valve was discove. d closed during a technical specification ,

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. surveillance;oniSeptember 28, 199u. l

The' enclosed: copy of-our inspection ~re) ort identifies areas-examined during'

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the inspection.- Within these areas, tie inspection consisted of a selective <

% . examination:of procedures and, representative records, observations, and

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-interviews with' personnel. -l

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During this-inspection, certain activities-appeared to be-in violation of NRC

requirements. However,+the-violation was a? licensee: identified item and,:in.

.accordance with-10 CFR Part 2, Appendix C,LSection V.G.1, a' Notice of

l + Violation was not. issued.= 3

In accordance with 10 CFR 2.790 of the' Commission's regulations,.a copy of- '

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this. letter and the enclosedoinspection report will be;placed11n the NRC-

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Public Document: Room. ,

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.9011200199 901114

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ADOCK 05000455 /

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. NOV 1419M

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Commonwealth Edison. Company 2

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We will gladly discuss any questions you have concerning this inspection.

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Sincerely, '

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W. D. Shafer, Chief. l

Reactor Projects Branch 1

- Enclosure: Inspection Report

Inspection Reporte

No. 50-455/90022(DRP)

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cc w/ enclosures: .

'

M. Wallace, Vice President,  ;

PWR-Operations' .

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T.-'Kovack, Nuclear' L

Licensing Manager .i

R. Pleniewicz, Station Manager i

+ 'DCD/DCB.(RIDS) -1

- Licensing-Fee Management; Branch 1

! Resident. Inspector, RIII.

' Byron;

Resident Inspector, RIII-Zion .

Resident Inspector, RIII Braidwood- T

T..H. Boyce, NRR PM .

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<J. W. McCaffrey, Chief, Public.  !

. Utilities' Division: '

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'H. Taylor, Quality. Assurance. ll;

6 Division- j

D. Cassell,:Jr., Esq. *

Diane:Chavez, DAARE/ SAFE

' Richard Hubbard

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