Three Mile Island Nuclear Station, Unit 1 - Once-Through Steam Generator Tube Loads Under Conditions Resulting From Postulated Breaks In Reactor Coola

Letter from NRC to Exelon:

On June 25, 2009, a public meeting was held between the U.S. Nuclear Regulatory Commission (NRC or Commission) staff and representatives of the Pressurized Water Reactor Owners Group (PWROG) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland, regarding once-through steam generator tube loads under conditions resulting from postulated breaks in reactor coolant system upper hot-leg large-bore piping.

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