ML110050359

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NRC Meeting Slides for December 29, 2010, Public Conference Call with Exelon Generation Company Regarding LaSalle Netco Insert Request
ML110050359
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 12/29/2010
From:
Division of Operating Reactor Licensing
To:
Brown Eva, NRR/DORL, 415-2315
Shared Package
ML110050347 List:
References
TAC ME2376, TAC ME2377
Download: ML110050359 (12)


Text

Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Nuclear Regulatory Commission December 29, 2010 1

Introduction - Charles Norton Application Status - Eva Brown Path Forward - Eva Brown Outstanding Concerns - Kent Wood 2

Charles Norton Project Manager Division of Operating Reactor Licensing 3

Eva Brown Senior Project Manager Division of Operating Reactor Licensing 4

October 5, 2009 submittal [ML092810278]

November 12, 2009 Acceptance Review Complete

[ML093160531]

Requests for Additional Information April 26, 2010 [ML100980209]

June 2, 2010 e-mail [ML101540001]

November 19, 2010 [ML103210499]

December 10, 2010 [ML103430423]

Supplements June 10, 2010 [ML101650229]

November 23, 2010 [ML103270566]

December 14, 2010 [ML103490098]

December 22, 2010 [ML103570025]

5

Public Meetings January 29, 2009 Pre-application March 18, 2009 Pre-application June 1, 2010 Discuss RAI Responses October 21, 2010 Discuss support for outage November 10, 2010 Licensee proposal for outage December 29, 2010 Discuss status and path forward beyond outage 6

NRC Review to be completed in two parts Outage + 120 Full campaign Outage (L2R13)

Three Spent fuel casks loaded Possibility of two more?

Spring 2011 refueling outage Pool reconfiguration L2R13+120 days Full campaign Licensee proposed completion December 31, 2014 Outstanding technical issues 7

Relies heavily on engineering judgment and loading of spent fuel casks November 10, 2010 proposal November 23, 2010 supplement December 14, 2010 supplement December 22, 2010 supplement NRC staff technical review Completion scheduled January 28, 2011 Partial review License conditions 8

NETCO Inserts completion Original date was 2016 Current proposed 2014 NRC technical concerns Technical Evaluation completion Schedule indeterminate Additional Information Needed 9

Kent Wood Reactor Systems Engineer Division of Safety Systems 10

Biases and Uncertainties Code Validation Analysis Assumptions Non-conservatisms Degradation Modeling Uniform Thinning Random Localized Dissolution B-10 Self Shielding Accidents Miss-Loading Seismic 11

12