ML20006G136
| ML20006G136 | |
| Person / Time | |
|---|---|
| Site: | Maine Yankee |
| Issue date: | 02/22/1990 |
| From: | Jerrica Johnson NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Frizzle C Maine Yankee |
| Shared Package | |
| ML20006G137 | List: |
| References | |
| NUDOCS 9003050130 | |
| Download: ML20006G136 (2) | |
See also: IR 05000309/1989025
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FEB 2 2 20
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' Docket / License No. 50-309/DPR-36
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Maine Yankee Atomic Power Company
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ATTN: Mr. C. D. Frizzle
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President
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83 Edison Drive
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Augusta, Maine
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Gentlemen:
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Resident Inspection.50-309/89-25
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Subject:
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This transmits the December 12, 1989 through January 22, 1990, inspection find-
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ings of Messrs. C. Holden and R. Freudenberger at the Maine Yankee Atomic Power
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Plant,-Wiscasset, Maine. Those findings have been discussed with Mr. Blackmore
of your staff.
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This report describes two cases where your engineering staff may have been
aware of deficiencies in equipment or procedures and effective action was not
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taken to ensure that they were promptly corrected.
The first of these issues
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is described in Report Section 1.a and involved an error in the acceptance cri-
teria for a component cooling water isolation valve identified in April 1989.
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The second issue is described in Report Section 5.a and involved an improper
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ventilation system alignment identified in December 1988. These occurrences
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indicate inadequacies in resolving identified problems. Please evaluate these
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events in that regard and provide this office with your written assessment,
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including any associated safety implications, within 30 days.
'Thank you for your cooperation.
Sincerely,
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Original Signed By:
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Jon R.10hnsoa
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Jon R. Johnson, Chief
Projects Branch No. 3
Division of Reactor Projects
Enclosure: NRC Region I Inspection Report 50-309/89-25
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0FFICIAL RECORD COPY
IR MY 89-25 - 0001.0.0
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02/22/90
9003050130 900222
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Maine Yankee Atomic Power Company
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J. Randazza, Assistant Chairman of the Board
J. H. Garrity,-Vice President, Engineering and Licensing
E. T. Boulette, Vice President Operations
P. L.. Anderson, Project Manager
J. D. Firth,' Vice President, Public and Governmental Af fairs
G. D. Whittier, Manager, Nuclear Engineering and Licensing
R. W. Blackmore, Plant Manager
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J. A. Ritsher, Attorney (Ropes and Gray)
P. Ahrens, Esquire, Maine Deputy Attorney General
U. Vanags, Maine State Planning Office
Public Document Room (PDR)
local Public Document Room (LPDR)
Nuclear Safety Information Center (NSIC)
NRC Resida +, Inspector
State c' b:!ne, SLO Designee
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Region I Docket Room (with concurrences)
Management Assistant, DRMA (w/o enc 1)
J. Johnson, DRP
E. McCabe, DRP
H. Eichenholz, SRI
'lirmont Yankee
E. Leeds, LPM, NRR
J. Dyer, EDO
E. L. Conner, Region I TI Coordinator
R. W. Winters, Reactor Engineer, DRS (see detail 7.a.)
W. Pasciak, DRSS (see Details 2, 3.b)
C. Marschall, SRI - Ginna
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C. Anderson, DRS (see Detail 5.6)
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OFFICIAL RECORD COPY
IR MY 89-25 - 0002.0.0
02/14/90