ML060720034

Steam Generator Tube Inspection Report

ML060720034
Person / Time
Site:	Cook
Issue date:	03/01/2006
From:	Jensen J Indiana Michigan Power Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP:NRC:6691
Download: ML060720034 (3)

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Indiana Michigan Power INDIANA Cook Nuclear Plant One Cook Place MICHIGAN Bridgman, Ml 49106 POWER' AEPcom A unit of American Electric Power March 1, 2006 AEP:NRC:6691 Docket Nos.: 50-315 50-316 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop O-PI-17 Washington, DC 20555-0001 Donald C. Cook Nuclear Plant Units 1 and 2 STEAM GENERATOR TUBE INSPECTION REPORT Technical Specification 5.6.7 of Appendix A to the Donald C. Cook Nuclear Plant Unit 1 and Unit 2 Operating Licenses requires that complete results of the steam generator tube inservice inspection be submitted to the Nuclear Regulatory Commission for the inspection that was completed in the previous calendar year. Consistent with this requirement, a copy of the 2005 Steam Generator Tube Inspection Results are attached.

This letter contains no new commitments. Should you have any questions, please contact Mr. Michael K. Scarpello, Regulatory Affairs Supervisor, at (269) 466-2649.

Sincerely, Joseph N. Jensen Site Vice President DB/rdw Attachment

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U. S. Nuclear Regulatory Commission AEP:NRC:6691 Page 2 c: J. L. Caldwell, NRC Region III K. D. Curry, Ft. Wayne AEP, w/o attachment J. T. King, MPSC, w/o attachment MDEQ - WHMDJRPMWS, w/o attachment NRC Resident Inspector P. S. Tam, NRC Washington, DC

ATTACHMENT TO AEP:NRC:6691 2005 STEAM GENERATOR TUBE INSERVICE INSPECTION REPORT Unit 1:

There were no inservice eddy current inspections conducted on the Unit 1 steam generator tubing in 2005. The last inspection occurred in 2003 as reported in the 2003 annual report submittal, dated March 1, 2004. The Unit 1 steam generator inspection interval is governed by the provisions of Technical Specification 5.5.7. This specification allows an inspection interval of up to 40 calendar months, once two consecutive inspections have yielded degradation category C-1 results. Based upon the results of the 2003 inspection and the previous inspection which was conducted in 2002, the Unit 1 steam generators will next be inspected in the fall of 2006.

Unit 2:

There were no inservice eddy current inspections conducted on the Unit 2 steam generator tubing in 2005. The last inspection occurred in 2004 as reported in the 2004 annual report submittal, dated February 25, 2005. Based upon the favorable results of that inspection and in accordance with the provisions of Technical Specification 5.5.7, similar to that noted above, the Unit 2 steam generators continue to be on an inspection interval of up to 40 calendar months. As such, the Unit 2 steam generators will next be inspected in the fall of 2007.