ML13078A251

From kanterella
Revision as of 14:07, 17 November 2019 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
Jump to navigation Jump to search
03/19/2013-03/21/2013 Licensee Meeting Slides Re Joseph M. Farley Nuclear Plant NFPA 805 Fire Modeling LAR Submittal - Session 5 (3/19)
ML13078A251
Person / Time
Site: Farley  Southern Nuclear icon.png
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 Chip Westberry

Monitoring Overview

  • Provides means to ensure Assumptions remain Valid

- Process Defined in FAQ 10-059

  • Scoping
  • Screening

- Big Bi 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 20 AND

- CDF> 1E-6 1E 6 OR LERF > 1E 1E-7 7

  • Screened in gets Big M treatment using a monitoring program p g meeting g the requirements q of section 2.6 of 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.

resolution Slide 4

Monitoring Targets

  • Uses IPE and FPRA reliability and availability data
  • EPRI TR 1006756 report for baseline 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 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 ?

Slide 7