ML11319A219

From kanterella
Jump to navigation Jump to search
Enclosure 4 NRC Slides for 11/08/2011 Public Meeting Slides
ML11319A219
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 11/15/2011
From: Haag R
NRC/RGN-II/DCP/CPB3
To:
Haag R
References
Download: ML11319A219 (8)


Text

WELCOME Watts Bar Unit 2 Construction Status Public Meeting November 8, 2011 Enclosure 4

Category 1 Public Meeting

  • Please sign in
  • Public invited to observe/comment
  • NRC available after the meeting for questions/comments
  • Feedback forms

Inspection Program Updates

  • Results of the Mid-cycle assessment review issued in a September 1, 2011 letter to TVA
  • Overall acceptable performance
  • Three items highlighted:

- Inadequate corrective action for historical items

- Resolution of Heinemann circuit breaker

- No substantive cross-cutting issues

Inspection Program Updates

  • Next periodic assessment in November for the Quarterly review
  • Expended approximately 9000 inspection related hours in 2nd half of FY11

Status of Inspection Items

  • Approximately 532 construction inspection items in the Inspection Planning and Scheduling (IP&S)
  • Closed 145 IP&S items
  • Many remaining IP&S items have been inspected, but require additional effort to close
  • Closed eight (8) Corrective Action Programs and Special Programs, many sub-issues also closed

Pre-Operational Testing Inspection Program

  • Performed in parallel with construction inspection (IMC 2512)
  • Two sections: Testing and Operational Preparedness
  • Testing - Mandatory and Primal Inspections

- Mandatory tests are large tests that verify functionality of major features/ components

- Primal tests are system level tests, samples select based on risk, history, etc.

Pre-Operational Testing Inspection Program

  • Operational Preparedness inspections assess programs and TVAs ability to support Unit 2 operations
  • Inspection guidance in 2513 being reviewed for applicability
  • Will require inspectors outside of the construction inspection group

THANK YOU Watts Bar Unit 2 Construction Status Public Meeting November 8, 2011