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Board Notification 83-11:forwards info indicating onset of increased turbulence & acceleration of tube wear occurring at feed flow rates of 50% for Model D/2 & D/3 steam generators & at 70% for Model D/4 & D/5 steam generators.

Accession Number: ML082191022

Date Released: Thursday, October 24, 2024

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• ML082191021 - Board Notification 83-11:forwards info indicating onset of increased turbulence & acceleration of tube wear occurring at feed flow rates of 50% for Model D/2 & D/3 steam generators & at 70% for Model D/4 & D/5 steam generators. (5 page(s), 2/3/1983)
• ML082191023 - Summary of 820219 meeting w/ORNL,ANL,TX Utils Generating Co, SC Electric & Gas Co,Westinghouse,TVA & representatives of Swedish nuclear power plant & Krsko in Bethesda,MD re accelerated tube wear on Model D steam generators. (50 page(s), 3/15/1982)
• ML20069K566 - Summary of 820929-30 meeting w/independent design review group of Model D2/D3 steam generator owners & ANL re review of Westinghouse program for correcting damaging tube vibration. (5 page(s), 10/6/1982)