ML13078A251
| ML13078A251 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 03/19/2013 |
| From: | Westberry C Southern Co, Southern Nuclear Operating Co |
| To: | Division of Operating Reactor Licensing |
| Brown E | |
| Shared Package | |
| ML13078A284 | List: |
| References | |
| Download: ML13078A251 (7) | |
Text
FNP LAR AUDIT PRESENTATION March 19, 2013 Session 5 - Monitoring Session 5 Monitoring Chip Westberry
Monitoring Overview
- Provides means to ensure Assumptions remain Valid Valid
- Process Defined in FAQ 10-059 Scoping
- Scoping
- Screening Bi M
- Big M
- Little m
- Target Value Determination
- Monitoring Implementation Slide 2
Monitoring Scoping Per FAQ 59, we are scoping 6 categories of SSCs:
- NSCA
- FPRA
- NPO
- Rad. Release
- FP Systems and features
- Programmatic Elements Slide 3
Monitoring Screening
- Risk Criteria RAW > 2 0
- RAW > 2.0 AND
- CDF> 1E-6 OR LERF > 1E-7 CDF> 1E 6 OR LERF > 1E 7
- Screened in gets Big M treatment using a monitoring program meeting the requirements of section 2.6 of p
g g
q NFPA 805.
- Screened out gets Little m treatment using existing system and program health processes.
- Corrective Action Program is used to document issues and issue resolution and issue resolution.
Slide 4
Monitoring Targets
- Uses IPE and FPRA reliability and availability
- Uses IPE and FPRA reliability and availability data
- Surveillance Optimization is being committed to in Attachment S as implementation item 1.
Slide 5
Monitoring Commitments
- Attachment S commitments for Monitoring:
The monitoring program will be implemented after the
- The monitoring program will be implemented after the safety evaluation issuance as part of the fire protection program transition to NFPA 805. A Monitoring Program Engineering Evaluation will be developed during implementation.
Slide 6
QUESTIONS ?
QUESTIONS ?
Slide 7