05000272/FIN-2008003-03
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Finding | |
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| Title | Salem Unit 2 22 Cfcu Valves Mispositioned |
| Description | A self-revealing non-cited violation of TS 6.8.1.a, Procedures and Programs was identified because the 22 Containment Fan Coil Unit (CFCU) had cooling water flow to the motor cooler inadvertently isolated during a routine surveillance test. Specifically, the surveillance procedure did not include steps to operate specific gage isolation valves to place a test gage in service, and as a result technicians repositioned the wrong valves. This finding is more than minor because it is associated with the system, structure, and component (SSC) and barrier performance attribute of the Barrier Integrity cornerstone and it affects the cornerstone objective of providing reasonable assurance that physical design barriers protect the public from radionuclide releases caused by accidents or events. Specifically, unavailability of the 22 CFCU represented an actual loss of defense in depth of a system that controls containment pressure. Per inspection manual chapter (IMC) 0609, Attachment 0609.04, Determining the Significance of Reactor Inspection Findings for at-power Situations, the inspectors conducted a Phase 1 screen and determined the finding to be of very low safety significance (Green) because the finding did not represent an actual open pathway in the physical integrity of reactor containment isolation system and heat removal components, did not involve an actual reduction in function of hydrogen igniters in containment, and did not screen as potentially risk significant due to external initiating events. This finding has a cross-cutting aspect in the area of human resources because PSEG did not provide complete and accurate procedures for the performance of this surveillance test H.2(c). Specifically, the continuous use procedure Service Water Fouling Monitoring Containment Fan Coil Units, revised on May 31, 2008, did not contain procedure steps to direct the opening and closing of valves that must be manipulated to successfully perform the procedure. (Section 1R22 |
| Site: | Salem  |
|---|---|
| Report | IR 05000272/2008003 Section 1R22 |
| Date counted | Jun 30, 2008 (2008Q2) |
| Type: | NCV: Green |
| cornerstone | Barrier Integrity |
| Identified by: | Self-revealing |
| Inspection Procedure: | IP 71111.22 |
| Inspectors (proximate) | J Furia A Ziedonis J Daniel Orrh Balian A Burritt D Everhart P Kaufman T O'Hara D Schroeder |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Salem - IR 05000272/2008003 | ||||||||||||||||||||||||||||||||||||||
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Finding List (Salem) @ 2008Q2
Self-Identified List (Salem)
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