05000445/FIN-2017002-01
From kanterella
Jump to navigation
Jump to search
Finding | |
|---|---|
| Title | Failure to Control Transient Combustible Material in Accordance with a Fire Protection Procedure |
| Description | Green. The inspectors identified a non- cited violation of Operating Licenses NPF -87 and NP F-89, License Condition 2.G, Fire Protection Program, for the failure to control transient combustibles in accordance with the station s fire protection report. Specifically, Fire Protection Report, Revision 29, Section 5.3.8, Fire Area EO Control Room, includes Deviation 3c -1, Control Room Missile Door, which requires, in part, that since the control room missile door in the west wall is not a 3 -hour rated fire door, the area of the turbine deck within 100 feet of the door is to be void of combustibles. Contrary to this, the licensee allowed storage of combustible materials in this area without required compensatory measures. This issue does not represent an immediate safety concern because the licensee removed the combustible materials upon identification. The licensee entered this issue into corrective action program as Condition Report CR -2017 -5564. The failure to control transient combustible material in accordance with the approved fire protection report is a performance deficiency. The performance deficiency was more than minor and therefore a finding because it was associated with the protection against external factors attribute of the Mitigating System Cornerstone and adversely affected the cornerstone objective to ensure the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. Specifically, the introduction of transient combustible materials decreased the external event mitigation for fire prevention. Using NRC Inspection Manual Chapter 0609, Attachment 4, Initial Characterization of Findings, June 19, 2012, the inspectors determined that the finding pertained to a failure to adequately implement fire prevention and administrative controls for transient combustible materials. As a result, the inspectors were directed to Inspection Manual Chapter 0609, Appendix F, Fire Protection Significance Determination Process, September 20, 2013. The inspectors evaluated the finding through Appendix F, Attachment 1, Fir e Protection Significance Determination Process Worksheet, September 20, 2013, and determined that the finding was of very low safety consequence (Green) because the Fire Prevention and Administrative Controls finding would not prevent the reactor from re aching and maintaining a safe shutdown condition. The finding has a problem identification and resolution cross -cutting aspect associated with resolution, in that, the licensee failed to take effective corrective actions to address issues in a timely manner. 3 Specifically, the licensee had previously identified this issue in Condition Report CR- 2014010224 but had failed to take corrective actions to address it [P.3] |
| Site: | Comanche Peak  |
|---|---|
| Report | IR 05000445/2017002 Section 1R05 |
| Date counted | Jun 30, 2017 (2017Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.05 |
| Inspectors (proximate) | J Josey R Kumana S Janicki M Chambers L Carson J O'Donnell K Clayton I Anchandoj Joseyr Kumana S Janicki M Chambers L Carson J O'Donnell K Clayton I Anchondo M Haire |
| Violation of: | License Condition - Fire Protection |
| CCA | P.3, Resolution |
| INPO aspect | PI.3 |
| ' | |
Finding - Comanche Peak - IR 05000445/2017002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Finding List (Comanche Peak) @ 2017Q2
Self-Identified List (Comanche Peak)
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||