ML063000354

Slides for Constellation Energy Nine Mile Point 2 Extended Power Uprate Meeting

ML063000354
Person / Time
Site:	Nine Mile Point
Issue date:	09/26/2006
From:	Constellation Energy Group
To:	Office of Nuclear Reactor Regulation
References
TAC MD2844
Download: ML063000354 (12)

Text

Agenda e Meeting Objectives o Background

• EPU Project Organization

" Project Overview

" Preliminary Timeline

• Stakeholder Interfaces

" Project Submittal

• Related Licensing Actions and Overlaps o Summary e Questions 2

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Meeting Objectives

" CEG's plan and timeline for a constant pressure extended power uprate at NMP2

" Communication between the NMP2 Uprate project team and the NRC e CEG's benchmarking relative to recent submittals 3

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Background===

• Nine Mile Point Unit 2

- GE BWR 5 Operating License in 1987 - 3323 MWt

- In 1995, uprated to 105% OLTP - 3467 MWt

- Extended Power Uprate'to 120% OLTP - 3988 MWt 4

EPU Project Organization Projýect Sponsor NMP VicePrsdn NMP Steering .iei

ý,Commit_ tee

" Operations

• Implementation

• Environmental

" Maintenance

• Fuels

" Training 5

Project Overview

" Potential major equipment modifications or replacements

- High pressure turbine replacement

- Feedwater/Condensate system modifications

- Capacitor banks

" Steam dryer evaluations

• Vibration Monitoring

• Phased increases in power level

• ARTS/MELLLA e MELLLA+

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Preliminary Timeline r irYI I 2006 2007 I 2008 I 0 2009 I 2010 I 2011 I 2012 0 I. 0 I o0 0 0 0 0 0 ft. 0= -J 4E Receive NRC Subn it Submit Approval of Alternate Source Term K>

Alternlkte ,< to NRZ RecE ive NRC A Source oTrm App roval of 4 to NOC RFO -PU 11 Receive NRC4 Approval of I Start EPU S Subi nit ARTS/MELLLA conceptual ARTSIMI .LLLA phase to NItc S ubmit MI:LLLA+

b iNRC Concepti aual I Design l

-Completion of Engineering

• NRC Submi.ttal for " ARTSIMELLLA Installation (RFOli)

ARTSIMELLLA " EPU Modification Installation (RFO1 I /RFO1 21RFO1 3)

• NRC Review and Approval " MELLLA+ Implementation (RFO13)

ARTSIMELLLA Training

• Power Ascension Testing 7

Stakeholder Interfaces

• Stakeholder communications

- Open communication and dialogue with project stakeholders mNRC mNYS Independent System Operator (NYISO) mTransmission owners mLong Island Power Authority (LIPA)

• NYS Department of Environmental Conservation (DEC)

• City and County officials 8

Project Submittal

" Use of RS-O01, Revision 0 "Review Standard for Extended Power Uprates"

" Technical rigor

- Independent Reviews

- Vendor Audit Process

" Industry lessons Learned addressed

- Steam Dryer

- Vibration monitoring

" Ensure current issues understood 9

s,....*pt't - .aillioi.... .p A Related License Submittals and Overlaps

• ARTS/MELLLA

• Alternate Source Term (Control Room Habitability) e Setpoint Methodology

• Reactor Vessel Pressure/Temperature Limits

• MELLLA+

o Separate pre-submittal teleconferences and meetings will be conducted as needed 10

Summary

• Constellation Energy is committed to safely and reliably implement this power uprate

• Additional meetings are anticipated to maintain close communication 11

Questions?

12