05000348/FIN-2009006-01
Finding | |
|---|---|
| Title | |
| Description | \"The team identified a finding of very low safety significance involving a noncite
violation (NCV) of 10 CFR 50, Appendix B, Criterion III, Design Control Specifically, the licensee failed to establish measures to verify the design capability o the service water (SW) system to provide water as a suction source for the auxiliar feedwater (AFW) pumps while maintaining adequate SW flow to other safety-relate components. The Technical Specifications (TS) action statement for Condensat Storage Tank (CST) Operability, 3.7.6.a, and the corresponding TS bases credit SW a a water source for AFW pumps upon a loss of normal feedwater supply from the CST The finding is more than minor because it is associated with the design control attribut of the Mitigating System Cornerstone and affected the cornerstone objective to ensur the availability, reliability, and capability of systems that respond to initiating events t prevent undesirable consequences. Due to the lack of appropriate analysis or testing the SW design basis accident capability was not assured. The team assessed th finding using the SDP and determined that the finding was of very low safety significanc (Green) since it was a design deficiency determined not to have resulted in the loss o safety function. Specifically, the licensee had not operated in a condition for which th design deficiency in question was relied upon for operation. The finding was entere into the licensees corrective action program. There is no cross cutting aspect to thi finding because it does not reflect recent performance in that the original SW syste analyses were performed in 1990 and 1999 and the inspectors indentified n subsequent opportunity for the licensee to identify this deficiency. (Sections 1R21.2.1)\ |
| Site: | Farley  |
|---|---|
| Report | IR 05000348/2009006 Section 1R21 |
| Date counted | Mar 31, 2009 (2009Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21 |
| Inspectors (proximate) | J Eargle P Braxton R Moore D Jones B Sherbin S Kobylarz C Peabody C Even R Patterson B Desai |
| INPO aspect | |
| ' | |
Finding - Farley - IR 05000348/2009006 | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Finding List (Farley) @ 2009Q1
Self-Identified List (Farley)
| ||||||||||||||||||||||||||||||||||