ML20154H005

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Forwards Insp Repts 50-373/88-08 & 50-374/88-08 on 880316-24.Issues Identified by Augmented Insp Team May Be Examined for Possible Regulatory Violations in Subsequent Insps
ML20154H005
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 05/16/1988
From: Greenman E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Reed C
COMMONWEALTH EDISON CO.
Shared Package
ML20154H008 List:
References
REF-GTECI-B-19, REF-GTECI-TH NUDOCS 8805250193
Download: ML20154H005 (2)


See also: IR 05000373/1988008

Text

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MAY 161988

Docket No. 50-375

Docket No. 50-374

Corrmonwealth Edison Company

ATTN: Mr. Cordell Reed

Senior Vice President

Post Office Box 767

Chicago, IL 60690

Gentlemen:

The enclosed report refers to the special onsite review conducted by the NRC

Augmented Inspection Team (M. A. Ring, B. A. Azab, R. A. Kopriva, of this

office, and L. E. Phillips and P. Shemanski from NRR) on March 16 through 24,

1988. The review was in response to the recent dual recirculation pump trip

and subsequent core flux oscillations resulting in a reactor trip on March 9,

1988, at the LaSalle County Station Unit 2, authorized by Operating License

No. NPF-18. The essence of our findings were discussed with Messrs.

D. Galle, G. Diederich and others of your staff at the conclusion of the

inspection.

The enclosed copy of our inspection report identifies areas examined during

the inspection. Within these areas, the inspection consisted of a selective

examination of procedures and representative records, observ6tions, and

interviews with personnel.

The major purpose of the Augmented Inspection Team (AIT) was to perform

onsite fact finding regarding the event. Issues identified by the AIT may

be examined for possible regulatory violations in subsequent inspections.

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

this letter and the enclosed inspection report will be placed in the NRC

Public Document Room.

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Commonwealth Edison Company 2 MAY ! 61988

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

Sincerely,

OBIGINAL SIMED M 5, G. OET.NICJi

Edward G. Greenman, Director

Division of Reactor Projects

Enclosure: Augmented Inspection

Report No. 50-373/88008(DRP);

50-374/88008(DRP)

cc w/ enclosure:

H. Bliss, Nuclear

L Licensing Manager

G. J. Diederich, Plant Manager

DCD/DCB (RIDS)

Licensing Fee Management Branch

Resident Inspector, RIII

Richard Hubbard

J. W. McCaffrey, Chief, Public

/ Utilities Division

David Rosenblatt, Governor's

k Office of Consumer Services

F. Miraglia, NRR

D. Crutchfield, NRR ,

D. Muller, NRR '

P. Shemanski, NRR

L. Phillips, NRR

W. Hodges, NRR

C. E. Rossi, NRR

W. Lanning, NRR

E. Jordan, AE00

J. Kauffman, AE00

R. L. Spessard, AE00

W. Kane, RI

L. Reyes, RII

J. Callen, RIV

D. Kirsch, RV

Resident Inspector, Dresden

Resident Inspector, Quad Cities

D. Jones, Project Inspector

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