Finding | |
|---|---|
| Title | Unit 2 Main Transformer Fire |
| Description | On August 17, 2008, the inspectors responded to a declaration of a Notice of Unusual Event by PG&E following a fire in the Unit 2 main transformer. The inspectors reviewed operator actions taken in accordance with licensee procedures and reviewed unit and system indications to verify that actions and system responses were as expected. The inspectors were unable to complete a review of this event because the root cause investigation team had not completed its investigation. Therefore, an unresolved item will be opened and is planned to be closed in the fourth quarter of 2008. The inspectors will assess the details of review and adequacy of the root cause and any proposed corrective actions as part of the closeout of the unresolved item |
| Site: | Diablo Canyon  |
|---|---|
| Report | IR 05000275/2008004 Section 4OA3 |
| Date counted | Sep 30, 2008 (2008Q3) |
| Type: | URI: |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71153 |
| Inspectors (proximate) | L Ricketson G Guerra M Brown M Peck P Elkmann V Gaddy M Runyan R Kellar A Fairbanksm Brownm Peck P Elkmann L Ellershaw S Graves J Adams |
| CCA | H.8, Procedure Adherence |
| INPO aspect | WP.4 |
| ' | |
Finding - Diablo Canyon - IR 05000275/2008004 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Diablo Canyon) @ 2008Q3
Self-Identified List (Diablo Canyon)
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