ML16343A408
Text
IINNDDIIAANNAA AANNDD M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:
23 Table: 14.2.5-3 Page:
1 of 2 UNIT 1 PARAMETERS USED FOR THE OFFSITE RADIOLOGICAL CONSEQUENCE ANALYSIS OF A MAIN STEAM LINE BREAK Parameter Value Core Power Level 3480 MWt Primary Coolant Limit for Normal Operation Iodines 1.0 µCi/gm DE I-131 Noble Gases 1% failed fuel Secondary Coolant Limit for Normal Operation Iodines 0.1 µCi/gm DE I-131 Pre-Accident Iodine Spike Primary Coolant Iodine Concentration 60 µCi/gm DE I-131 Concurrent Iodine Spike Primary Coolant Iodine Appearance Rate Multiplier 500 Spike Duration 8 hr Primary Coolant Mass 2.265E+08 g Initial Faulted Steam Generator Mass 7.303E+07 g Initial Intact Steam Generator Mass 1.238E+08 g Primary-to-Secondary Leak Rate 150 gpd per Steam Generator Break Location Upstream of MSIV Faulted Steam Generator Steam Release 0 hr Entire Steam Generator Inventory 0 - 8 hr Primary-to-Secondary Leakage Release Location Containment Building Break Location Downstream of MSIV Faulted Steam Generator Steam Release 0 min Entire Steam Generator Inventory 0 - 30 min Primary-to-Secondary Leakage Release Location for EAB Turbine Building Release Location for LPZ Auxiliary Building Intact Steam Generator Steam Release 0 - 2 hr 456,000 lbm 2 - 8 hr 1,186,000 lbm Release Location Containment Building Partition Coefficients Iodines in Faulted Steam Generator 1
Iodines in Intact Steam Generator 100 Noble Gases 1
IINNDDIIAANNAA AANNDD M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:
23 Table: 14.2.5-3 Page:
2 of 2 UNIT 1 PARAMETERS USED FOR THE OFFSITE RADIOLOGICAL CONSEQUENCE ANALYSIS OF A MAIN STEAM LINE BREAK Parameter Value Iodine Chemical Form Elemental 97%
Organic 3%
Breathing Rate 3.5E-04 m3/sec