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Partial response to FOIA request for records.App C records encl & available in PDR.
Accession Number: ML20090B470
Date Released: Saturday, November 7, 2020
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- ML20091L607 - Partial response to FOIA request for records.App C records encl & available in PDR. (4 page(s), 6/21/1991)
- ML20090B467 - Discusses findings re investigation of steam generator tube rupture at facility.Input to safety evaluation requested by 820507. (31 page(s), 4/23/1982)
- ML20091L664 - Safety evaluation re restart & operation at 50% power following 870715 steam generator tube rupture event.Interim operation at reduced power acceptable. (8 page(s), 10/8/1987)
- ML20091L715 - Advises that Westinghouse method for evaluation of steam generator tube vibration-induced fatigue represents sound engineering approach & if properly implemented will provide reasonable assurance that event will not recur. (9 page(s), 6/13/1988)
- ML20090B478 - "Ruptured Tube Analysis for Ginna," technical evaluation rept. (17 page(s), 5/12/1982)
- ML20091L616 - Discusses location of rupture at facility. (5 page(s), 2/3/1982)
- ML20090J895 - Forwards safety evaluation re restart & operation at 50% power following 870715 steam generator tube rupture event. Interim operation at reduced power acceptable. (1 page(s), 10/8/1987)
- ML20091L704 - "North Anna 1 Steam Generator Row 9 Column 51 Tube Failure Analysis." (22 page(s), 10/19/1987)
- ML20090B496 - Forwards generic recommendations based on review of 820125 steam generator tube rupture event.Documents reviewed include NUREG-0909,util 820426 ltr & NRC consultant 820301 trip rept. (3 page(s), 5/19/1982)
- ML20091L682 - Safety evaluation re mods to leakage detection capability following 870717 steam generator tube rupture event. (3 page(s), 10/16/1987)
- ML20090B475 - Forwards technical evaluation rept "Ruptured Tube Analysis for Ginna." (1 page(s), 5/12/1982)
- ML20090B649 - Informs that addl data contained in rept "Addendum 3, Phase II,Metallurgical Exams" transmitted w/util 820525 ltr confirms NRC conclusion that all tube damage could be attributed to mechanical origin. (113 page(s), 10/6/1982)
- ML20090J914 - Forwards safety evaluation & SALP input for mods to leakage detection capability following 870717 steam generator tube rupture event.Util 870915 & 25 submittals acceptable. (2 page(s), 10/16/1987)