05000269/FIN-2013007-03
From kanterella
Revision as of 19:49, 20 February 2018 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Finding | |
|---|---|
| Title | Fire Protection Program Change did not Meet Oconee License Condition
Requirements for NFPA 805 Chapter Three |
| Description | An NRC-identified Apparent Violation (AV) and associated traditional enforcement violation of Oconee Nuclear Station Renewed Facility Operating License Condition 3.D for Units 1, 2, and 3 was identified for the licensees failure to implement and maintain in effect all provisions of the approved fire protection program (FPP) that comply with 10 CFR 50.48(c), National Fire Protection Association Standard NFPA 805. The licensee made a change to the approved FPP involving control of combustible materials when the definition of transient fire loads was revised to exclude fire retardant scaffolding materials as transient fire loads, which would not require the licensee to track these items as combustible fire loads. The licensee also failed to submit the FPP change to the NRC for review and approval prior to implementation which impacted the ability of the NRC to perform its regulatory oversight function. The licensee entered this issue into the corrective action program as Problem Investigation Program O-13-08584. This finding did not represent an immediate safety concern because the licensee implemented compensatory measures in the form of combustible tracking impairments and fire watches in the high safety significant fire zones which contained the scaffolding. Failure to comply with Oconee Operating License Condition 3.D for a change to the approved FPP involving control of fire retardant scaffolding materials was a performance deficiency. This performance deficiency was determined to be more than minor because it was associated with the Mitigating Systems cornerstone attribute of protection against external events (i.e. fire), and it adversely affected the cornerstone objective in that the change to the FPP had the potential to adversely affect the ability to achieve and maintain safe and stable plant conditions due to the increased transient fire load in the affected fire zones. The finding was screened in accordance with NRC Inspection Manual Chapter (IMC) 0609, Significance Determination Process (SDP), Attachment 4, Initial Characterization of Findings, which determined that an IMC 0609 Appendix F, Fire Protection Significance Determination Process, review was required as the finding affected fire prevention and administrative controls. The performance deficiency applied to most fire zones within the plant because the licensee stopped tracking the use of the fire retardant scaffolding materials. The team determined that a systematic plant-wide assessment effort was beyond the intended scope of the fire protection SDP. Therefore additional analysis is required to assess the significance of this finding. The cause of this finding was determined to have a cross-cutting aspect of H.1(b) in the Decision- Making component of the Human Performance area because the licensee used nonconservative assumptions in the decision making associated with this FPP change. Additionally, the licensees failure to submit the FPP change to the NRC was a traditional enforcement violation. The severity level of the traditional enforcement violation will be assigned based on the significance determination of the associated finding. |
| Site: | Oconee  |
|---|---|
| Report | IR 05000269/2013007 Section 1R05 |
| Date counted | Sep 30, 2013 (2013Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.05 |
| Inspectors (proximate) | D Terri Ward J Dymek J Eargle J Montgomery M King M Thomas P Braxton R Rodriguez S Sanchezc Rappe Crowe G Crespo G Croon G Macdonald G Mccoy K Ellis M Speck M Thomas N Childs P Braxton R Rodriguez S Sanchez T Fanelli |
| Violation of: | 10 CFR 50.48 License Condition - Fire Protection License Condition |
| CCA | H.14, Conservative Bias |
| INPO aspect | DM.2 |
| ' | |
Finding - Oconee - IR 05000269/2013007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Finding List (Oconee) @ 2013Q3
Self-Identified List (Oconee)
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||