RA-19-0423, 1 to Updated Final Safety Analysis Report, Report of Information Removed from Revision 21 of the Catawba Nuclear Station, Units 1 and 2 FSAR

1 to Updated Final Safety Analysis Report, Report of Information Removed from Revision 21 of the Catawba Nuclear Station, Units 1 and 2 FSAR

ML20106E951
Person / Time
Site:	Catawba
Issue date:	04/02/2020
From:	Duke Energy Carolinas
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20106E897	List: ML20106E898 ML20106E899 ML20106E900 ML20106E901 ML20106E902 ML20106E904 ML20106E905 ML20106E907 ML20106E908 ML20106E909 ML20106E910 ML20106E911 ML20106E912 ML20106E913 ML20106E914 ML20106E916 ML20106E917 ML20106E918 ML20106E919 ML20106E920 ML20106E922 ML20106E923 ML20106E925 ML20106E926 ML20106E927 ML20106E928 ML20106E929 ML20106E932 ML20106E933 ML20106E935 ML20106E936 ML20106E937 ML20106E938 ML20106E939 ML20106E940 ML20106E941 ML20106E942 ML20106E943 ML20106E945 ML20106E946 ML20106E947 ML20106E948 ML20106E949 ML20106E950 RA-19-0423, 1 to Updated Final Safety Analysis Report, Report of Information Removed from Revision 21 of the Catawba Nuclear Station, Units 1 and 2 FSAR
References
RA-19-0423
Download: ML20106E951 (1)

Text

REPORT OF INORMATION REMOVED FROM REVISION 21 OF THE CATAWBA NUCLEAR STATION, UNITS 1 AND 2 UFSAR

1. Table 15-22 Parameters fort he Postulated Locked Rotor Accident Removed due to excessive detail.

A revised assumption in the Alternative Source Terms (AST) of the CNS Locked Rotor Accident (LRA) is that no post-accident fuel failure occurs. The radiological consequences of the CNS LAR are bounded by the Main Steam Line Break (MSLB). Therefore, the parameters listed in Table 15-22 are no longer applicable.