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Forwards documents providing details of exams & evaluations performed by util & Westinghouse on failure of guide tube support pins,main loop isolation valve guide & RCS thermal sleeves.

Accession Number: ML20027C811

Date Released: Monday, February 10, 2020

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• ML20027C810 - Forwards documents providing details of exams & evaluations performed by util & Westinghouse on failure of guide tube support pins,main loop isolation valve guide & RCS thermal sleeves. (7 page(s), 10/12/1982)
• ML20027C813 - "North Anna Unit 1 Loose Thermal Sleeve Safety Evaluation." Descriptions of impact of postulated blockage on 1981 model LOCA analysis & operator awareness surveillance program encl. (44 page(s), 9/30/1982)