ML060670304

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Summary of February 13, 2006, Telephone Conference with the Tennessee Valley Authority Regarding the Browns Ferry Extended Power Uprate Amendment Requests. - Agenda
ML060670304
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 03/02/2006
From: Chernoff M
Plant Licensing Branch III-2
To:
Shared Package
ML060530225 List:
References
TAC MC3743, TAC MC3744, TAC MC3812
Download: ML060670304 (8)


Text

-' I'

Agenda

  • Introduction/Meeting Objective Brian O'Grady
  • Steam Dryer Analysis Joe Valente e Containment Overpressure Credit J. D. Wolcott for ECCS Net Positive Suction Head (NPSH)
  • GE Fuel Methods im D. Wnlrntt
  • BFN Responses to NRC Requests J. D. Wolcott for Information e BFN Unit 1 Testing Bob Moll
  • Logistics to Support Timely Bill Crouch Resolution of Questions
  • Closing Brian O'Grady 1

-sa Steam Dryer Analysis

  • Benchmarking

- Report drafted and in review

- Report to be issued by March 1, 2006

  • Scale Model Testing

- Unit 1 testing completed February 3, 2006

- Tess t,'pu t inprepa-ration

- Final test report to be issued April 7, 2006

- Units 2 and 3 Similarity Assessment to be completed March 8, 2006 a Stress Analysis with Load Cases

- Structural finite element model developed by March 1, 2006

- Load cases to be completed by April 5, 2006

- Final report by April 24, 2006

  • Limit Curves for Steam Line Monitoring During Power Ascension
  • Conceptual Modifications Joe Valente 2

Containment Overpressure Credit for ECCS NPSH

  • Credit for Containment Overpressure Increased for Units 2 and 3
  • Credit for Containment Overpressure Requested for the First Time for Unit 1

- Same approach as Vermont Yankee

- Incorporates insights from ACRS

- Submittal date March 1,2006 J. D. Wolcott 3

GE Fuel Methods

  • Applies to Unit 1 Only
  • December 22, 2005 RAI has the same GE Fuel Methods Questions as Initial Vermont Yankee (VY) RAI of December 21, 2004
  • BFN Response to December 22, 2005 RAI Scheduled March 7, 2006

- Reference GE LTR or attach GE LTR

- Reference to LTR or sections to answer questions

- BFN approval not dependent on generic approval of LTR

  • Interim VY Resolution Using .02 MCPR Penalty J. D.Wolcott 4

- w BFN Responses to NRC Requests for Information

  • Unit 1 and Units 2/3 RAIs Separate Correspondence
  • RAIs Dated October 3, 2005

- 97 separate questions

- 82 Unit 1 and 77 Units 2/3

- Response December 19, 2005

- Additional information on vibration monitoring provided February 1, 2006

- Additional information to be provided for containment overpressure and steam dryer analysis

- Meeting with reviewers March 1, 2006

  • RAIs Dated December 22, 2005

- 157 separate questions

- 100 Unit 1 and 121 Units 2/3

- Response scheduled March 7, 2006 J. D. Wolcott 5

BFN Unit 1 Testing

'System Pre-operability Checklist Testing

- Restart Test Program

- Component testing (example GL 89-10 MOV testing)

- Post.JL mdifJUicdationJ testing

- Technical specification surveillance testing

  • Power ascension testing

- Technical specification surveillance testing

- Restart Test Program Bob Moll 6

Logistics to Support Timely Resolution of Questions Bill Crouch 7

Closing Brian O'Grady 8