05000277/FIN-2010004-02
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Finding | |
|---|---|
| Title | Potentially Inadequate Fuel Handling Procedures Lead to Personnel Performance Errors While Handling Fuel |
| Description | The inspectors identified an URI related to potential procedure inadequacy issues that allowed inadequate coordination of simultaneous close proximity activities within the reactor vessel and personnel performance error issues while handling fuel in the reactor core and the SFP. These events appear to be examples where inadequate procedures contributed to fuel handling issues. This issue will remain unresolved pending completion of PBAPS\\\'s investigation and cause evaluation processes under the CAP. On September 18, 2010, during Core Shuffle I, the safety spotter had to stop the refueling bridge to avoid contact with the CS inspection (CSI) submarine. On September 19,2010, during the execution of fuel move 302 of Core Shuffle I, a discharged fuel bundle (JLM491), that had been picked up from the core, came in contact with the CSI submarine as the refueling bridge began transiting to the SFP (IR 1115041). Both fuel movement and NOEs using a remotely operated vehicle (CSI submarine) were being conducted within the same core quadrant. On September 24, 2010, during preparations for Core Shuffle II, a dummy fuel bundle came in contact with a discharged fuel bundle at location JJ-37 in the SFP while the refueling bridge\\\'s mast was being lowered over an occupied storage cell using the travel override pushbutton (IR 1115041). At the time, the mast was being exercised in accordance with a refuel bridge ST. At the end of the inspection period, PBAPS\\\'s causal analysis activities were still in progress; therefore, this item remains unresolved: URI 05000277, 278/2010004- 02, Potentially Inadequate Fuel Handling Procedures Lead to Personnel Performance Errors While Handling Fuel. |
| Site: | Peach Bottom  |
|---|---|
| Report | IR 05000277/2010004 Section 4OA3 |
| Date counted | Sep 30, 2010 (2010Q3) |
| Type: | URI: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71153 |
| Inspectors (proximate) | J Schoppy T Fish F Bower A Ziedonis P Krohn C Crisden S Hammannj D'Antoniok Mangan P Krohn R Nimitz A Ziedonis E Burket E Torres F Bower |
| INPO aspect | |
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Finding - Peach Bottom - IR 05000277/2010004 | |||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Peach Bottom) @ 2010Q3
Self-Identified List (Peach Bottom)
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