ML18052A590

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Forwards Augmented Investigation Rept 50-255/86-17 on 860522-25 Re Concerns Over Multiple Equipment Failures,As Demonstrated by 860519 Reactor Trip
ML18052A590
Person / Time
Site: Palisades Entergy icon.png
Issue date: 06/30/1986
From: Norelius C
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Buckman F
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
Shared Package
ML18052A591 List:
References
NUDOCS 8607100378
Download: ML18052A590 (2)


See also: IR 05000255/1986017

Text

Docket No. 50-255

Consumers Power Company

ATTN:

Dr. F. W. Buckman

Vice President

Nuclear Operations

212 West Michigan Avenue

Jackson, MI

49201

Gentlemen:

JUN 3 0 1986

This refers to a special onsite investigation review conducted by the NRG

Augmented Investigation Team on May 22-25, 1986 relating to concerns over

multiple equipment failures at the Palisades facility, as demonstrated by

the May 19 reactor trip and associated equipment failures, the potential

for serious challenges to safety systems such failures pose, and the burden

these failures place on your operating staff in order to maintain the plant

in a safe operating condition. This also refers to discussions of findings

with yourself, Mr. J. F. Firlit, and others of your staff during the course

of and at the conclusion of the onsite AIT review, and a meeting with the

NRG staff at the Region III office on June 6, 1986.

The enclosed copy of the Augmented Inspection Team report identifies areas

examined during this review.

Within these areas, the investigation consisted

of a review of representative records, observations, and interviews with

personnel.

In accordance with 10 CFR 2.790(a), a copy of this letter and the enclosure

will be placed in the NRG Public Document Room.

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

Enclosure:

Augmented Investigation

Team Report No. 50-255/86017(DRP)

Sincerely,

Charles E. Norelius, Director

Division of Reactor Projects

8607100378 860630

See Attached Distribution

PDR

ADOCK 05000255


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Mr. Kenneth W. Berry, Director

Nuclear Licensing

J. F. Firlit, General Manager

DCS/RSB (RIDS)

Licensing Fee Management Branch

Resident Inspector, RIII

Ronald Callen, Michigan

Public Service Commission

Nuclear Facilities and

Environmental Monitoring

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