Prairie Island, Units 1 & 2, License Amendment Request to Exclude the Dynamic Effects Associated with Certain Postulated Pipe Ruptures from the Licensing Basis Based Upon Application of Leak-Before-Break Methodology.

Accession Number: ML100200129

Date Released: Thursday, January 28, 2010

Package Contents

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ML100200130 - Prairie Island, Units 1 & 2, License Amendment Request to Exclude the Dynamic Effects Associated with Certain Postulated Pipe Ruptures from the Licensing Basis Based Upon Application of Leak-Before-Break Methodology. (42 page(s), 12/22/2009)
ML100200131 - Report No. 0900634.401, Revision 2, "Updated Leak-Before-Break Evaluation for Several RCS Piping at Prairie Island Nuclear Generating Plant, Units 1 & 2." (134 page(s), 12/21/2009)
ML100200132 - Report 0900634.402, Revision 2, "Updated Leak-Before-Break Report for Prairie Island Nuclear Generating Plant Unit 2 Pressurizer Surge Line Nozzle." (69 page(s), 12/18/2009)
ML100200133 - WCAP-15380, "Technical Justification for Eliminating Pressurizer Surge Line Rupture as the Structural Design Basis for Prairie Island Unit 2 Nuclear Plant." (47 page(s), 3/31/2000)