05000250/FIN-2013007-01
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Finding | |
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| Title | Failure to ensure that structural steel that was part of a fire barrier was provided with a three-hour fire proofing |
| Description | An NRC-identified non-cited violation (NCV) of Turkey Point Unit 3 operating license condition (OLC) 3.D, Fire Protection, was identified for the failure to ensure that structural steel that was part of a fire barrier for fire zone (FZ) 104 was provided with a three-hour rated fire proofing as required by the approved fire protection program. The licensee entered the issue into their corrective action program as AR-1886074 and supplemented existing hourly fire watch patrol compensatory measures in FZ 104. Failure to comply with the requirements of the Turkey Point Fire Protection Program for ensuring that structural steel that was part of a fire barrier was provided with a threehour fire proofing was a performance deficiency. The performance deficiency was more than minor because it adversely affected the Mitigating Systems cornerstone objective of protection against external events. The inspectors determined the finding to be of very low safety significance (Green) because it was determined, through independent calculations, that the affected structural fireproofing in FZ 104 would provide more than 20 minutes of fire endurance despite the lack of fire test results or engineering evaluations documenting the fire rating of the structural steel fire proofing. The inspectors determined that no cross cutting aspect was applicable to this performance deficiency because this finding was not indicative of current licensee performance. |
| Site: | Turkey Point  |
|---|---|
| Report | IR 05000250/2013007 Section 1R05 |
| Date counted | Jun 30, 2013 (2013Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.05 |
| Inspectors (proximate) | M King G Wiseman R Fanner O Lopez P Braxton M Singletary |
| Violation of: | License Condition - Fire Protection License Condition |
| INPO aspect | |
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Finding - Turkey Point - IR 05000250/2013007 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Turkey Point) @ 2013Q2
Self-Identified List (Turkey Point)
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