ML20151X616

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Forwards Safety Insp Rept 50-293/88-25 on 880601-0717. Evaluation of Significance,Root Cause & Corrective Actions Taken in Response to High Number of ESF Actuations Requested
ML20151X616
Person / Time
Site: Pilgrim
Issue date: 08/17/1988
From: Collins S
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To: Bird R
BOSTON EDISON CO.
Shared Package
ML20151X619 List:
References
NUDOCS 8808260046
Download: ML20151X616 (2)


See also: IR 05000293/1988025

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/\\UG 171988

Docket No. 50-293

Boston Edison Company

ATTN: Mr. Ralph G. Bird

Senior Vice President - Nuclear

Pilgrim Nuclear Power Station

RFD #1 Rocky Hill Road

Plymouth, Massachusetts 02360

Gentlemen:

Subject: NRC Region I Inspection Report No. 50-293/88-25

This refers to the routine safety inspection (50-293/88-25) conducted by

Messrs. C. Warren, J. Lyash, T. Kim and others of this office on June 1,1988

to July 17, 1988, at the Pilgrim Nuclear Power Station, Plymouth, Massachusetts.

Areas excmined during this inspection are described in the NRC Region I

Inspection Report which is enclosed with this letter.

During this inspection, the inspectors observed implementation of your recently

revised maintenance control processes and found that it provides significantly

improved guidance and control of field activities.

During the past year Pilgrim has experienced a significant number of engineered

safety feature (ESF) actuations. While we recognize that you have taken steps

to assess the problem, recent continuation of this trend, as discussed in the

enclosed report, indicates the need to bring these efforts to fruition.

Please

submit in writing within 30 days of receipt of this letter your evaluation of

the signif ance, root cause and corrective actions taken in response to the

high number of ESF actuations.

.

Your cooperation with us in this matter is appreciated.

Sincerely,

pysgital 0 tan *4 %

Samuel J. Collins, Deputy Director

Division of Reactor Projects

Enclosure:

NRC Region I Inspection Report No. 50-293/88-25

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K. Highfill, Station Director

R. Anderson, Plant Manager

J. Keyes, Licensing Division Manager

E. Robinson, Nuclear Information Manager

R. Swanson, Nuclear Engineering Department Manager

The Honorable Edward J. Markey

The Honorable Edward P. Kirby

The Honorable Peter.V. Forman

Chairman, Plymouth Board of Selectmen

Chairman, Duxbury Board of Selectmen

Plymouth Civil Defense Director

P. Agnes, Assistant Secretary of Public Safety, Commonwealth of Massachusetts

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S. Pollard, Massachusetts Secretary of Energy Resources

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B. McIntyre, Chairman, Department of Public Utilities

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Public Document Room (PDR)

Local Public Document Room (LPDR)

Nuclear Safety Information Center (NSIC)

NRC Resident Inspector

Commonwealth of Massachusetts (2)

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Region I Docket Room (with concurrences)

Management Assistant, DRMA (w/o enc 1)

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S. Collins, DRP

J. Wiggins, DRP

R. Blough, DRP

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J. Strosnider, DRP (See Paragraphs 3.c and 3.d)

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