ML062780032

Ltr 09/29/06 Commitments and Plans Related to Reactor Pressure Vessel (RPV) Head Lifts at D. C. Cook

ML062780032
Person / Time
Site:	Cook
Issue date:	09/29/2006
From:	Pederson C Division of Reactor Safety III
To:	Nazar M Indiana Michigan Power Co
References
Download: ML062780032 (3)

Text

September 29, 2006Mr. M. NazarSenior Vice President and Chief Nuclear Officer Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgeman, MI 49106

SUBJECT:

COMMITMENTS AND PLANS RELATED TO REACTOR PRESSURE VESSEL(RPV) HEAD LIFTS AT D.C. COOK NUCLEAR POWER PLANT

Dear Mr. Nazar:

This refers to our letter (ML062650461) dated September 22, 2006, which responded toD.C. Cook Letter AEP:

NRC:6514, dated September 22, 2006, regarding your commitments andplans for RPV head lifts (over the RPV). In our letter, we stated that you would be performing a more detailed, rigorous quantitative analysis and that you would be discussing those resultswith NRC staff prior to subsequent lifts of the RPV head over the RPV during the current refuel outage. Based upon a conversation between Ms. S. Simpson of your staff and me on September 29, 2006, we are clarifying that statement in that our understanding is that you willcomplete and discuss those results with NRC staff prior to subsequent lifts of the RPV headover the RPV if fuel is in the vessel. There is no need to complete that analysis or have thatdiscussion with NRC staff prior to an RPV head lift over a completely defueled vessel.In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter will bemade available electronically for public inspection in the NRC Public Document Room or fromthe Publically Available Records (PARS) component of NRC's document system(ADAMS),accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (thePublic Electronic Reading Room).Sincerely,/RA/Cynthia D. Pederson, DirectorDivision of Reactor SafetyDocket Nos. 50-315; 50-316License Nos. DPR-58; DPR-74 See Attached Distribution M. Nazar-2-cc:M. Peifer, Site Vice PresidentL. Weber, Plant Manager S. Simpson, Regulatory Affairs Manager G. White, Michigan Public Service Commission L. Brandon, Michigan Department of Environmental Quality -

Waste and Hazardous Materials Division Emergency Management Division MI Department of State Police State Liaison Officer, State of Michigan D. Lochbaum, Union of Concerned Scientists M. Nazar-2-cc:M. Peifer, Site Vice PresidentL. Weber, Plant Manager S. Simpson, Regulatory Affairs Manager G. White, Michigan Public Service Commission L. Brandon, Michigan Department of Environmental Quality -

Waste and Hazardous Materials Division Emergency Management Division MI Department of State Police State Liaison Officer, State of Michigan D. Lochbaum, Union of Concerned ScientistsDISTRIBUTION

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