ML19291C922
| ML19291C922 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 05/31/1973 |
| From: | Autio H YANKEE ATOMIC ELECTRIC CO. |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML19291C921 | List: |
| References | |
| AO-73-5, NUDOCS 8011140379 | |
| Download: ML19291C922 (1) | |
Text
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I, YANKEE ATOMIC ELECTRIC '.6MPANY i,
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j ROWE, MASS ACHUSETTS 01367 4
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l'.ny 31, 1973 i
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U. S. Atccie Energy 0-i ssion j
Directore,te of Regulatory Operations, Region I 970 Broad Street
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Eevcrh, liev Jercey 07102
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Reference:
License Eo DPR-3 (Docket 50-29) h
Dear Sirs:
With reference to the reporting requirements of our Proposed l
Change Eo 105 Section 5.7 A, C, ve ere reporting Abnertal Occurrence 73-5, Failure of lio.1 D:ergency Dietel Generator to Cecplete a Routine j
i Durveillance ' est at 10D0 Hours on ):ay 30, 1973, t
Preliminary investigstion indicates that fur.es in the control circuit vere blevn durir.g the ntarting sequence. Invectigation is cen-3 t$nuing to determine the cause for the blevn fuses. This vas the first time thic type of failure he.s c ceurred.
To11 cuing replacerent, of the futes the No.1 diesel generator va rectarted and co=plete3 the curveillance test successfully.
The other tvo diecel generators vere started and operated vith r.o abncmalities during thic sc e period.
The Plant Operations and Eeviev Co:=ittee net and revieved the incident. A reco=endation vac rade for further invectigation of the incident.
Very tru2y s ours, hv 4 4:
Ecrbert A. Autio Plant Superintendent WJ./jb l
80nuo377 4