05000335/FIN-2009002-03
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Finding | |
|---|---|
| Title | Failure to Perform an Adequate Post Maintenance Test on the 1A-EDG Fuel Oil Day Tank Low Level Switch |
| Description | The inspectors identified a NCV of TS 6.8.1.a and Regulatory Guide (RG) 1.33, for the licensee failing to specify and ensure an appropriate post maintenance test (PMT) was performed as required by administrative procedure ADM-78.01, Post Maintenance Testing. Specifically, the inspectors identified that after replacement of an emergency diesel generator (EDG) fuel oil day tank low level instrument, an inadequate PMT was performed because the instrument switch mechanism was not demonstrated functional by actual lowering of the fuel oil level within the tank to actuate the float assembly. The licensee entered the finding in their CAP as CR 2008-32722. The finding is more than minor because it is associated with the equipment performance attribute of the mitigating systems cornerstone. The finding was determined to have very low safety significance because it did not result in an actual loss of safety system function. This finding was related to the coordination of work activities attribute of the human performance cross-cutting area in the aspect of work control (IMC 0305 aspect H.3.b). (Section 4OA5.3 |
| Site: | Saint Lucie  |
|---|---|
| Report | IR 05000335/2009002 Section 4OA5 |
| Date counted | Mar 31, 2009 (2009Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | |
| Inspectors (proximate) | M Sykes R Bernhard S Ninh S Sanchez T Hoeg |
| CCA | H.5, Work Management |
| INPO aspect | WP.1 |
| ' | |
Finding - Saint Lucie - IR 05000335/2009002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Saint Lucie) @ 2009Q1
Self-Identified List (Saint Lucie)
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