BWR Stability Issues in Japan

Table 2

Three-dimensional stability analysis code in Japan.

Code	Development	Code qualifications
TOSDYN	Toshiba	Peach Bottom-2, Vermont Yankee, LaSalle-2, Caorso, Leibstadt, KRB-B/C, BWRS Startup Data, parallel loop channel stability test
STANDY	Hitachi Toshiba BWR utilities in Japan	Peach Bottom-2, Vermont Yankee, LaSalle-2, Caorso, KRB-B/C, etc.
TRACG	General electric GNF-A/GNF-J Toshiba Hitachi	LaSalle-2, Cofrentes, Leibstadt, Forsmark-1, etc.
DYNAS-2	Nuclear fuel industries	PB-2, WNP-2, KRB-B/C, KKK, Ringhals-1, parallel loop channel stability test, etc.
TRAC-BF1/ENTRÉE	TEPCO systems	Ringhals-1