ML20106E943
Text
Catawba Nuclear Station UFSAR Appendix 15B. Figures Appendix 15B. Figures
Catawba Nuclear Station UFSAR Figure 15-1 (Page 1 of 1)
Figure 15-1. Illustration of Overtemperature and Overpower T Protection (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15 15-6 (Page 1 of 1)
Figure 15-2. Deleted Per 1997 Update Figure 15-3. Deleted Per 1997 Update Figure 15-4. Deleted Per 2000 Update Figure 15-5. Deleted Per 2000 Update Figure 15-6. Deleted Per 2000 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-7 (Page 1 of 3)
Figure 15-7. Excessive Increase in Feedwater Flow (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-7 (Page 2 of 3)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-7 (Page 3 of 3)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-8 (Page 1 of 3)
Figure 15-8. Excessive Increase in Feedwater Flow (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-8 (Page 2 of 3)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-8 (Page 3 of 3)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-9 (Page 1 of 1)
Figure 15-9. Increase in Steam Flow 112 110 108 NEUTRON POWER (% of NOMINAL) 106 104 102 100 98 0 100 200 300 400 500 600 Time (SECONDS)
(21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-10 (Page 1 of 1)
Figure 15-10. Increase in Steam Flow 2250 2245 2240 2235 2230 2225 Pressurizer Pressure (psig) 2220 2215 2210 2205 2200 2195 2190 2185 2180 0 100 200 300 400 500 600 Time (seconds)
(21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-11 (Page 1 of 1)
Figure 15-11. Increase in Steam Flow 65 64 63 62 Pressurizer Level (%)
61 60 59 58 0 100 200 300 400 500 600 Time (seconds)
(21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-12 (Page 1 of 1)
Figure 15-12. Increase in Steam Flow 585.50 585.00 584.50 584.00 Loop Average Temperature (F) 583.50 583.00 582.50 582.00 581.50 0 100 200 300 400 500 600 Time (seconds)
(21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15 15-16 (Page 1 of 1)
Figure 15-13. Deleted Per 2006 Update Figure 15-14. Deleted Per 1997 Update Figure 15-15. Deleted Per 1997 Update Figure 15-16. Deleted Per 1997 Update (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-17 (Page 1 of 1)
Figure 15-17. Reactivity Versus Temperature (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-18 (Page 1 of 4)
Figure 15-18. Failure of a Steam Generator Safety or Dump Valve 300 250 200 BREAK FLOW (LBM/SEC) 150 100 50 0
0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-18 (Page 2 of 4) 1200 1000 Faulted Loop Intact Loops 800 STEAM LINE PRESSURE (PSIG) 600 400 200 0
0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-18 (Page 3 of 4) 600 575 550 Faulted Loop Intact Loops COLD LEG TEMPERATURE (F) 525 500 475 450 425 400 0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-18 (Page 4 of 4) 600 400 200 0
CORE REACTIVITY (PCM)
-200
-400
-600
-800
-1000
-1200
-1400 0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-19 (Page 1 of 4)
Figure 15-19. Failure of a Steam Generator Safety or Dump Valve 25 20 CORE AVERAGE HEAT FLUX (% OF NOMINAL) 15 10 5
0 0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-19 (Page 2 of 4) 50 45 40 CORE BORON CONCENTRATION (PPM) 35 30 25 20 15 10 5
0 0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-19 (Page 3 of 4) 20 15 PRESSURIZER LEVEL (%)
10 5
0 0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-19 (Page 4 of 4) 2500 2000 PRESSURIZER PRESSURE (PSIG) 1500 1000 500 Page 24 of 32 0
0 100 200 300 400 500 600 TIME (SECONDS)
(18 APR 2009)
Catawba Nuclear Station UFSAR Figure 15-20 (Page 1 of 1)
Figure 15-20. Deleted Per 1997 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-21 (Page 1 of 1)
Figure 15-21. Steamline Break, Offsite Power Maintained 1200 1000 STEAM LINE PRESSURE, PSIG 800 600 FAULTED LOOP INTACT LOOPS 400 200 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-22 (Page 1 of 1)
Figure 15-22. Steamline Break, Offsite Power Maintained 600 550 COLD LEG TEMPERATURE, °F 500 450 400 FAULTED LOOP INTACT LOOPS 350 300 0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-23 (Page 1 of 1)
Figure 15-23. Steamline Break, Offsite Power Maintained 600 550 HOT LEG TEMPERATURE, °F 500 450 400 FAULTED LOOP INTACT LOOPS 350 300 0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-24 (Page 1 of 1)
Figure 15-24. Steamline Break, Offsite Power Maintained 20 18 CORE AVERAGE BORON CONCENTRATION, ppmB 16 14 12 10 8
6 4
2 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-25 (Page 1 of 1)
Figure 15-25. Steamline Break, Offsite Power Maintained 1000 500 CORE REACTIVITY, PCM 0
-500
-1000
-1500 0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-26 (Page 1 of 1)
Figure 15-26. Steamline Break, Offsite Power Maintained 40 35 CORE AVERAGE NEUTRON POWER, % OF 3411 MWth 30 25 20 15 10 5
0 0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-27 (Page 1 of 1)
Figure 15-27. Turbine Trip, Maximum Secondary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-28 (Page 1 of 1)
Figure 15-28. Turbine Trip, Maximum Secondary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-29 (Page 1 of 1)
Figure 15-29. Turbine Trip, Maximum Secondary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-30 (Page 1 of 1)
Figure 15-30. Turbine Trip, Maximum Secondary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-31 (Page 1 of 1)
Figure 15-31. Turbine Trip, Maximum Secondary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-32 (Page 1 of 1)
Figure 15-32. Turbine Trip, Maximum Primary Pressure Case (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-33 (Page 1 of 1)
Figure 15-33. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-34 (Page 1 of 1)
Figure 15-34. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-35 (Page 1 of 1)
Figure 15-35. Deleted Per 2000 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-36 (Page 1 of 1)
Figure 15-36. Loss of Offsite Power (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-37 (Page 1 of 1)
Figure 15-37. Loss of Offsite Power (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-38 (Page 1 of 1)
Figure 15-38. Loss of Offsite Power (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-39 (Page 1 of 1)
Figure 15-39. Loss of Offsite Power (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-40 (Page 1 of 1)
Figure 15-40. Loss of Offsite Power (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-41 (Page 1 of 2)
Figure 15-41. Unit 1 Loss of Normal Feedwater Long-Term Core Cooling Analysis (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-41 (Page 2 of 2)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-42 (Page 1 of 2)
Figure 15-42. Unit 1 Loss of Normal Feedwater Long-Term Core Cooling Analysis (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-42 (Page 2 of 2)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-43 (Page 1 of 1)
Figure 15-43. Unit 1 Loss of Normal Feedwater Long-Term Core Cooling Analysis (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-44 (Page 1 of 1)
Figure 15-44. Deleted Per 1997 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-45 (Page 1 of 1)
Figure 15-45. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-46 (Page 1 of 1)
Figure 15-46. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-47 (Page 1 of 1)
Figure 15-47. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-48 (Page 1 of 1)
Figure 15-48. Feedwater System Pipe Break - Unit 2 (21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-49 (Page 1 of 1)
Figure 15-49. Feedwater System Pipe Break - Unit 2 (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15 15-53 (Page 1 of 1)
Figure 15-50. Deleted Per 2006 Update Figure 15-51. Deleted Per 2006 Update Figure 15-52. Deleted Per 1992 Update Figure 15-53. Deleted Per 1992 Update (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-54 (Page 1 of 1)
Figure 15-54. Reserved Reserved for Future Use (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-55 (Page 1 of 1)
Figure 15-55. Partial Loss of Forced Reactor Coolant Flow (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-56 (Page 1 of 1)
Figure 15-56. Partial Loss of Forced Reactor Coolant Flow (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-57 (Page 1 of 1)
Figure 15-57. Partial Loss of Forced Reactor Coolant Flow (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-58 (Page 1 of 1)
Figure 15-58. Partial Loss of Forced Reactor Coolant Flow (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-59 (Page 1 of 1)
Figure 15-59. Deleted Per 2006 Update (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-60 (Page 1 of 1)
Figure 15-60. Complete Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-61 (Page 1 of 1)
Figure 15-61. Complete Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-62 (Page 1 of 1)
Figure 15-62. Complete Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-63 (Page 1 of 1)
Figure 15-63. Complete Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-64 (Page 1 of 1)
Figure 15-64. Complete Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-65 (Page 1 of 1)
Figure 15-65. Deleted Per 2006 Update (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-66 (Page 1 of 1)
Figure 15-66. Locked Rotor - Offsite Power Lost (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-67 (Page 1 of 1)
Figure 15-67. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-68 (Page 1 of 1)
Figure 15-68. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-69 (Page 1 of 1)
Figure 15-69. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-70 (Page 1 of 1)
Figure 15-70. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-71 (Page 1 of 1)
Figure 15-71. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-72 (Page 1 of 1)
Figure 15-72. Bank Withdrawal at HZP (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-73 (Page 1 of 1)
Figure 15-73. Uncontrolled RCCA Bank Withdrawal from 10% Power 140 120 REACTOR POWER (% OF NOMINAL) 100 80 60 40 20 0
0 10 20 30 40 50 60 70 TIME (SECONDS)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-74 (Page 1 of 1)
Figure 15-74. Uncontrolled RCCA Bank Withdrawal from 10% Power 1.2 CORE AVERAGE HEAT FLUX (FRACTION OF NOMINAL) 1 0.8 0.6 0.4 0.2 0
0 10 20 30 40 50 60 70 TIME (SECONDS)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-75 (Page 1 of 1)
Figure 15-75. Uncontrolled RCCA Bank Withdrawal from 10% Power 2500 2400 2300 PRESSURIZER PRESSURE (PSIG) 2200 2100 2000 1900 1800 1700 1600 0 10 20 30 40 50 60 70 TIME (SECONDS)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-76 (Page 1 of 1)
Figure 15-76. Uncontrolled RCCA Bank Withdrawal from 10% Power 600 595 RCS LOOP AVERAGE TEMPERATURE (DEG F) 590 585 580 575 570 565 560 555 0 10 20 30 40 50 60 70 TIME (SECONDS)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15 15-79 (Page 1 of 1)
Figure 15-77. Deleted Per 2004 Update Figure 15-78. Deleted Per 2004 Update Figure 15-79. Deleted Per 2004 Update (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-80 (Page 1 of 1)
Figure 15-80. Single RCCA Withdrawal (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-81 (Page 1 of 1)
Figure 15-81. Deleted Per 1992 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-82 (Page 1 of 1)
Figure 15-82. Startup of a Reactor Coolant Pump at an Incorrect Temperature (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-83 (Page 1 of 1)
Figure 15-83. Startup of a Reactor Coolant Pump at an Incorrect Temperature (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-84 (Page 1 of 1)
Figure 15-84. Startup of a Reactor Coolant Pump at an Incorrect Temperature (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-85 (Page 1 of 1)
Figure 15-85. Startup of a Reactor Coolant Pump at an Incorrect Temperature (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-86 (Page 1 of 1)
Figure 15-86. Startup of a Reactor Coolant Pump at an Incorrect Temperature (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-87 (Page 1 of 1)
Figure 15-87. Interchange Between Region 1 and Region 3 Assembly (17 APR 2012)
Catawba Nuclear Station UFSAR Figure 15-88 (Page 1 of 1)
Figure 15-88. Interchange Between Region 1 and Region 2 Assembly, Burnable Poison Rods Being Retained by the Region 2 Assembly (17 APR 2012)
Catawba Nuclear Station UFSAR Figure 15-89 (Page 1 of 1)
Figure 15-89. Interchange Between Region 1 and Region 2 Assembly, Burnable Poison Rod Being Transferred to the Region 1 Assembly (17 APR 2012)
Catawba Nuclear Station UFSAR Figure 15-90 (Page 1 of 1)
Figure 15-90. Enrichment Error: A Region 2 Assembly Loaded into the Core Central Position (17 APR 2012)
Catawba Nuclear Station UFSAR Figure 15-91 (Page 1 of 1)
Figure 15-91. Loading A Region 2 Assembly into a Region 1 Position Near Core Periphery (17 APR 2012)
Catawba Nuclear Station UFSAR Figure 15-92 (Page 1 of 1)
Figure 15-92. Single RCCA Withdrawal (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-93 (Page 1 of 1)
Figure 15-93. Single RCCA Withdrawal (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-94 (Page 1 of 1)
Figure 15-94. Single RCCA Withdrawal (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-95 (Page 1 of 1)
Figure 15-95. Dropped Rod Accident (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15 15-99 (Page 1 of 1)
Figure 15-96. Deleted Per 1992 Update Figure 15-97. Deleted Per 1995 Update Figure 15-98. Deleted Per 1995 Update Figure 15.99. Deleted Per 1995 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-100 (Page 1 of 1)
Figure 15-100. Inadvertent Opening of a Pressurizer Safety Valve (21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-101 (Page 1 of 2)
Figure 15-101. Inadvertent Opening of a Pressurizer Safety Valve (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-101 (Page 2 of 2)
(24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-102 (Page 1 of 1)
Figure 15-102. Deleted Per 1997 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-103 (Page 1 of 1)
Figure 15-103. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-104 (Page 1 of 1)
Figure 15-104. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-105 (Page 1 of 1)
Figure 15-105. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-106 (Page 1 of 1)
Figure 15-106. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-107 (Page 1 of 1)
Figure 15-107. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-108 (Page 1 of 1)
Figure 15-108. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-109 191 (Page 1 of 5)
Figure 15-109. Deleted Per 2001 Update Figure 15-110. Deleted Per 1995 Update Figure 15-111. Deleted Per 2001 Update Figure 15-112. Deleted Per 1995 Update Figure 15-113. Deleted Per 1995 Update Figure 15-114. Deleted Per 1995 Update Figure 15-115. Deleted Per 1995 Update Figure 15-116. Deleted Per 1995 Update Figure 15-117. Deleted Per 1995 Update Figure 15-118. Deleted Per 1994 Update Figure 15-119. Deleted Per 1994 Update Figure 15-120. Deleted Per 1994 Update Figure 15-121. Deleted Per 1994 Update Figure 15-122. Deleted Per 1994 Update Figure 15-123. Deleted Per 1994 Update Figure 15-124. Deleted Per 1994 Update Figure 15-125. Deleted Per 1994 Update Figure 15-126. Deleted Per 1994 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-109 191 (Page 2 of 5)
Figure 15-127. Deleted Per 1994 Update Figure 15-128. Deleted Per 1994 Update Figure 15-129. Deleted Per 1994 Update Figure 15-130. Deleted Per 1994 Update Figure 15-131. Deleted Per 1994 Update Figure 15-132. Deleted Per 1994 Update Figure 15-133. Deleted Per 1994 Update Figure 15-134. Deleted Per 1994 Update Figure 15-135. Deleted Per 1994 Update Figure 15-136. Deleted Per 1994 Update Figure 15-137. Deleted Per 1994 Update Figure 15-138. Deleted Per 1994 Update Figure 15-139. Deleted Per 1994 Update Figure 15-140. Deleted Per 1994 Update Figure 15-141. Deleted Per 1994 Update Figure 15-142. Deleted Per 1994 Update Figure 15-143. Deleted Per 1994 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-109 191 (Page 3 of 5)
Figure 15-144. Deleted Per 1994 Update Figure 15-145. Deleted Per 1994 Update Figure 15-146. Deleted Per 1994 Update Figure 15-147. Deleted Per 1994 Update Figure 15-148. Deleted Per 1994 Update Figure 15-149. Deleted Per 1994 Update Figure 15-150. Deleted Per 1994 Update Figure 15-151. Deleted Per 1994 Update Figure 15-152. Deleted Per 1994 Update Figure 15-153. Deleted Per 1994 Update Figure 15-154. Deleted Per 2000 Update Figure 15-155. Deleted Per 1995 Update Figure 15-156. Deleted Per 2000 Update Figure 15-157. Deleted Per 2000 Update Figure 15-158. Deleted Per 2000 Update Figure 15-159. Deleted Per 2000 Update Figure 15-160. Deleted Per 2000 Update Figure 15-161. Deleted Per 2000 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-109 191 (Page 4 of 5)
Figure 15-162. Deleted Per 2000 Update Figure 15-163. Deleted Per 2000 Update Figure 15-164. Deleted Per 2000 Update Figure 15-165. Deleted Per 2000 Update Figure 15-166. Deleted Per 2000 Update Figure 15-167. Deleted Per 2000 Update Figure 15-168. Deleted Per 2000 Update Figure 15-169. Deleted Per 2001 Update Figure 15-170. Deleted Per 2000 Update Figure 15-171. Deleted Per 2000 Update Figure 15-172. Deleted Per 2000 Update Figure 15-173. Deleted Per 2000 Update Figure 15-174. Deleted Per 2000 Update Figure 15-175. Deleted Per 2000 Update Figure 15-176. Deleted Per 2000 Update Figure 15-177. Deleted Per 2000 Update Figure 15-178. Deleted Per 2000 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-109 191 (Page 5 of 5)
Figure 15-179. Deleted Per 2000 Update Figure 15-180. Deleted Per 2000 Update Figure 15-181. Deleted Per 2000 Update Figure 15-182. Deleted Per 1995 Update Figure 15-183. Deleted Per 1995 Update Figure 15-184. Deleted Per 1995 Update Figure 15-185. Deleted Per 1995 Update Figure 15-186. Deleted Per 1995 Update Figure 15-187. Deleted Per 1995 Update Figure 15-188. Deleted Per 2001 Update Figure 15-189. Deleted Per 2001 Update Figure 15-190. Deleted Per 2001 Update Figure 15-191. Deleted Per 2001 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-192 (Page 1 of 1)
Figure 15-192. Locked Rotor - Offsite Power Lost (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-193 (Page 1 of 1)
Figure 15-193. Locked Rotor - Offsite Power Lost (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-194 (Page 1 of 1)
Figure 15-194. Locked Rotor - Offsite Power Lost (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-195 (Page 1 of 1)
Figure 15-195. Locked Rotor - Offsite Power Maintained (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-196 (Page 1 of 1)
Figure 15-196. Locked Rotor - Offsite Power Lost (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-197 (Page 1 of 1)
Figure 15-197. Dropped Rod Accident (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-198 (Page 1 of 1)
Figure 15-198. Dropped Rod Accident (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-199 (Page 1 of 1)
Figure 15-199. Dropped Rod Accident (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-200 (Page 1 of 1)
Figure 15-200. Dropped Rod Accident (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-201 (Page 1 of 1)
Figure 15-201. Rod Ejection Accident (BOC,HFP) 120 100 NEUTRON POWER (% OF NOMINAL) 80 60 40 20 0
0 0.5 1 1.5 2 2.5 3 3.5 4 TIME (SECONDS)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-202 (Page 1 of 1)
Figure 15-202. Rod Ejection Accident (EOC,HZP) 700 600 500 NEUTRON POWER (% OF NOMINAL) 400 300 200 100 0
0 0.5 1 1.5 2 2.5 3 3.5 4 TIME (SECONDS)
(90 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-203 (Page 1 of 1)
Figure 15-203. Bank Withdrawal at HZP - Peak RCS Pressure (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-204 (Page 1 of 1)
Figure 15-204. Uncontrolled RCCA Bank Withdrawal from 8% Power (21 OCT 2010)
Catawba Nuclear Station UFSAR Figure 15-205 (Page 1 of 1)
Figure 15-205. Steamline Break, Offsite Power Maintained 30 25 CORE AVERAGE HEAT FLUX, % OF 3411 MWth 20 15 10 5
0 0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-206 (Page 1 of 1)
Figure 15-206. Steamline Break, Offsite Power Maintained 18 16 14 12 PRESSURIZER LEVEL, %
10 8
6 4
2 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-207 (Page 1 of 1)
Figure 15-207. Steamline Break, Offsite Power Maintained 2500 2000 PRESSURIZER PRESSURE, PSIG 1500 1000 500 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-208 (Page 1 of 1)
Figure 15-208. Steamline Break, Offsite Power Maintained 5000 4500 4000 3500 BREAK FLOW, LBM/SEC 3000 2500 2000 1500 1000 500 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-209 (Page 1 of 1)
Figure 15-209. Steamline Break, Offsite Power Maintained 12,000 10,000 CORE INLET MASS FLOW, LBM/SEC 8,000 FAULTED QUADRANT INTACT QUADRANTS (per Quadrant) 6,000 4,000 2,000 0
0 25 50 75 100 125 150 175 200 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-210 (Page 1 of 1)
Figure 15-210. Steamline Break, Offsite Power Lost 1200 1000 STEAM LINE PRESSURE, PSIG 800 600 FAULTED LOOP INTACT LOOPS 400 200 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-211 (Page 1 of 1)
Figure 15-211. Steamline Break, Offsite Power Lost 600 550 COLD LEG TEMPERATURE, °F 500 FAULTED LOOP 450 INTACT LOOPS 400 350 300 0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-212 (Page 1 of 1)
Figure 15-212. Steamline Break, Offsite Power Lost 600 550 HOT LEG TEMPERATURE, °F 500 450 400 FAULTED LOOP INTACT LOOPS 350 300 0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-213 (Page 1 of 1)
Figure 15-213. Steamline Break, Offsite Power Lost 60 50 CORE AVERAGE BORON CONCENTRATION, ppmB 40 30 20 10 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-214 (Page 1 of 1)
Figure 15-214. Steamline Break, Offsite Power Lost 1000 500 CORE REACTIVITY, PCM 0
-500
-1000
-1500 0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-215 (Page 1 of 1)
Figure 15-215. Steamline Break, Offsite Power Lost 25 CORE AVERAGE NEUTRON POWER, % OF 3411 MWth 20 15 10 5
0 0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-216 (Page 1 of 1)
Figure 15-216. Steamline Break, Offsite Power Lost 16 14 CORE AVERAGE HEAT FLUX, % OF 3411 MWth 12 10 8
6 4
2 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-217 (Page 1 of 1)
Figure 15-217. Steamline Break, Offsite Power Lost 18 16 14 12 PRESSURIZER LEVEL, %
10 8
6 4
2 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-218 (Page 1 of 1)
Figure 15-218. Steamline Break, Offsite Power Lost 2500 2000 PRESSURIZER PRESSURE, PSIG 1500 1000 500 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-219 (Page 1 of 1)
Figure 15-219. Steamline Break, Offsite Power Lost 5000 4500 4000 3500 BREAK FLOW, LBM/SEC 3000 2500 2000 1500 1000 500 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-220 (Page 1 of 1)
Figure 15-220. Steamline Break, Offsite Power Lost 10,000 9,000 8,000 CORE INLET MASS FLOW, LBM/SEC 7,000 6,000 FAULTED QUADRANT INTACT QUADRANTS (per Quadrant) 5,000 4,000 3,000 2,000 1,000 0
0 25 50 75 100 125 150 175 200 225 250 275 300 TIME (SEC)
(09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-221 (Page 1 of 1)
Figure 15-221. Deleted Per 1997 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-222 (Page 1 of 1)
Figure 15-222. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-223 (Page 1 of 1)
Figure 15-223. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-224 (Page 1 of 1)
Figure 15-224. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-225 (Page 1 of 1)
Figure 15-225. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-226 (Page 1 of 1)
Figure 15-226. Deleted per 2020 Update.
(09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-227 (Page 1 of 1)
Figure 15-227. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-228 (Page 1 of 1)
Figure 15-228. Feedwater System Pipe Break - Unit 1 (09 OCT 2019)
Catawba Nuclear Station UFSAR Figure 15-229 (Page 1 of 1)
Figure 15-229. Steam Generator Tube Rupture (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-230 253 (Page 1 of 2)
Figure 15-230. Deleted Per 2001 Update Figure 15-231. Deleted Per 2001 Update Figure 15-232. Deleted Per 2001 Update Figure 15-233. Deleted Per 2001 Update Figure 15-234. Deleted Per 2001 Update Figure 15-235. Deleted Per 2001 Update Figure 15-236. Deleted Per 2001 Update Figure 15-237. Deleted Per 2001 Update Figure 15-238. Deleted Per 2001 Update Figure 15-239. Deleted Per 2001 Update Figure 15-240. Deleted Per 2001 Update Figure 15-241. Deleted Per 2001 Update Figure 15-242. Deleted Per 2001 Update Figure 15-242. Deleted Per 2001 Update Figure 15-243. Deleted Per 2001 Update Figure 15-244. Deleted Per 2001 Update Figure 15-245. Deleted Per 2001 Update Figure 15-246. Deleted Per 2001 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-230 253 (Page 2 of 2)
Figure 15-247. Deleted Per 2001 Update Figure 15-248. Deleted Per 2001 Update Figure 15-249. Deleted Per 2001 Update Figure 15-250. Deleted Per 2001 Update Figure 15-251. Deleted Per 2000 Update Figure 15-252. Deleted Per 2000 Update Figure 15-252. Deleted Per 2000 Update Figure 15-253. Deleted Per 2000 Update (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-254 (Page 1 of 1)
Figure 15-254. RCCA Position Versus Time to Dashpot (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-255 (Page 1 of 1)
Figure 15-255. Normalized Rod Worth Versus Percent Inserted (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-256 (Page 1 of 1)
Figure 15-256. Normalized RCCA Bank Reactivity Worth Versus Normalized Drop Time (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-257 (Page 1 of 1)
Figure 15-257. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-258 (Page 1 of 1)
Figure 15-258. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-259 (Page 1 of 1)
Figure 15-259. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-260 (Page 1 of 1)
Figure 15-260. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-261 (Page 1 of 1)
Figure 15-261. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-262 (Page 1 of 1)
Figure 15-262. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-263 (Page 1 of 1)
Figure 15-263. Unit 1 Loss of Normal Feedwater Short-Term Core Cooling Analysis (17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-264 (Page 1 of 1)
Figure 15-264. Unit 2 Loss of Normal Feedwater Long-Term Core Cooling Analysis 120 100 REACTOR POWER (% OF NOMINAL) 80 60 40 20 0
0 100 200 300 400 500 600 TIME (SECONDS)
(27 MAR 2003)
Catawba Nuclear Station UFSAR Figure 15-265 (Page 1 of 1)
Figure 15-265. Unit 2 Loss of Normal Feedwater Long-Term Core Cooling Analysis 1300 1250 1200 STEAM LINE PRESSURE (PSIG) 1150 1100 1050 1000 950 900 0 100 200 300 400 500 600 TIME (SECONDS)
(27 MAR 2003)
Catawba Nuclear Station UFSAR Figure 15-266 (Page 1 of 1)
Figure 15-266. Unit 2 Loss of Normal Feedwater Long-Term Core Cooling Analysis 2400 2300 PRESSURIZER PRESSURE (PSIG) 2200 2100 2000 1900 0 100 200 300 400 500 600 TIME (SECONDS)
(27 MAR 2003)
Catawba Nuclear Station UFSAR Figure 15-267 (Page 1 of 1)
Figure 15-267. Unit 2 Loss of Normal Feedwater Long-Term Core Cooling Analysis 80 70 60 PRESSURIZER LEVEL (%)
50 40 30 20 10 0
0 100 200 300 400 500 600 TIME (SECONDS)
(27 MAR 2003)
Catawba Nuclear Station UFSAR Figure 15-268 (Page 1 of 1)
Figure 15-268. Unit 2 Loss of Normal Feedwater Long-Term Core Cooling Analysis 640 630 620 RCS TEMPERATURES (DEG F)
Hot Leg Cold Leg 610 600 590 580 570 560 0 100 200 300 400 500 600 TIME (SECONDS)
(27 MAR 2003)
Catawba Nuclear Station UFSAR Figure 15-269 (Page 1 of 1)
Figure 15-269. Partial Loss of Forced Reactor Coolant Flow (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-270 (Page 1 of 1)
Figure 15-270. Complete Loss of Forced Reactor Coolant Flow (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-271 (Page 1 of 1)
Figure 15-271. Locked Rotor - Offsite Power Maintained (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-272 (Page 1 of 1)
Figure 15-272. Locked Rotor - Offsite Power Maintained (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-273 (Page 1 of 1)
Figure 15-273. Locked Rotor - Offsite Power Maintained (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-274 (Page 1 of 1)
Figure 15-274. Locked Rotor - Offsite Power Maintained (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-275 (Page 1 of 1)
Figure 15-275. Locked Rotor - Peak RCS Pressure (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-276 (Page 1 of 1)
Figure 15-276. Deleted Per 2006 Update (24 APR 2006)
Catawba Nuclear Station UFSAR Figure 15-277 (Page 1 of 1)
Figure 15-277. Uncontrolled RCCA Bank Withdrawal from 10% Power - Westinghouse Fuel 1.5 OTT Trip High Pressure Trip MDNBR (WRB-2M CHF CORRELATION) 1.45 High Flux Trip 1.4 1.35 1.3 11.5 11.7 11.9 12.1 12.3 12.5 12.7 12.9 13.1 13.3 13.5 REACTIVITY INSERTION RATE (PCM/SEC)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-278 (Page 1 of 1)
Figure 15-278. Uncontrolled RCCA Bank Withdrawal from 50% Power - Westinghouse Fuel 1.55 OTT Trip High Flux Trip MDNBR (WRB-2M CHF CORRELATION) 1.5 1.45 4.5 5 5.5 6 6.5 7 7.5 8 8.5 REACTIVITY INSERTION RATE (PCM/SEC)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-279 (Page 1 of 1)
Figure 15-279. Uncontrolled RCCA Bank Withdrawal from 100% Power 2.2 2.1 OTT Trip High Flux Trip MDNBR (WRB-2M CHF CORRELATION) 2 1.9 1.8 1 1.5 2 2.5 3 3.5 REACTIVITY INSERTION RATE (PCM/SEC)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-280 (Page 1 of 1)
Figure 15-280. Deleted Per 2004 Update (24 OCT 2004)
Catawba Nuclear Station UFSAR Figure 15-281 (Page 1 of 1)
Figure 15-281. Uncontrolled RCCA Bank Withdrawal from 98% Power 2.2 High Flux Trip OTT Trip 2.1 MDNBR (WRB-2M CHF CORRELATION) 2 1.9 1.8 5 6 7 8 9 10 11 12 13 14 15 16 REACTIVITY INSERTION RATE (PCM/SEC)
(17 OCT 2013)
Catawba Nuclear Station UFSAR Figure 15-282 (Page 1 of 1)
Figure 15-282. Power Distribution Assumed for Small Break LOCA Analyses (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-283 (Page 1 of 1)
Figure 15-283. Catawba - 2 SBLOCA 4-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-284 (Page 1 of 1)
Figure 15-284. Catawba - 2 SBLOCA 4-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-285 (Page 1 of 1)
Figure 15-285. Catawba - 2 SBLOCA 4-Inch Core Exit Vapor Temperature (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-286 (Page 1 of 1)
Figure 15-286. Deleted Per 2007 Update (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-287 (Page 1 of 1)
Figure 15-287. Catawba - 2 SBLOCA 4-Inch Break Liquid Flow and Total Safety Injection Flow (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-288 (Page 1 of 1)
Figure 15-288. Catawba - 2 SBLOCA 4-Inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-289 (Page 1 of 1)
Figure 15-289. Catawba - 2 SBLOCA 4-Inch RCS Mass (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-290 (Page 1 of 1)
Figure 15-290. Catawba - 2 SBLOCA 2-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-291 (Page 1 of 1)
Figure 15-291. Catawba - 2 SBLOCA 2-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-292 (Page 1 of 1)
Figure 15-292. Catawba - 2 SBLOCA 2-Inch Core Exit Vapor Temperature (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-293 (Page 1 of 1)
Figure 15-293. Catawba - 2 SBLOCA 2-Inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-294 (Page 1 of 1)
Figure 15-294. Catawba 2 - SBLOCA 3-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-295 (Page 1 of 1)
Figure 15-295. Catawba - 2 SBLOCA 3-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-296 (Page 1 of 1)
Figure 15-296. Catawba - 2 SBLOCA 3-Inch Core Exit Vapor Temperature (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-297 (Page 1 of 1)
Figure 15-297. Catawba - 2 SBLOCA 3-Inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-298 (Page 1 of 1)
Figure 15-298. Catawba - 2 SBLOCA 1.5-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-299 (Page 1 of 1)
Figure 15-299. Catawba - 2 SBLOCA 1.5-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-300 (Page 1 of 1)
Figure 15-300. Catawba - 2 SBLOCA 1.5-Inch Core Exit Vapor Temperatue (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-301 (Page 1 of 1)
Figure 15-301. Deleted Per 2007 Update (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-302 (Page 1 of 1)
Figure 15-302. Lower Bound Containment Pressure Used for Best-Estimate Large Break LOCA (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-303 (Page 1 of 1)
Figure 15-303. LBLOCA Peak Cladding Temperature (Reference Transient)
(22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-304 (Page 1 of 1)
Figure 15-304. LBLOCA Liquid Mass Flowrate at Inlet to Hot Assembly (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-305 (Page 1 of 1)
Figure 15-305. LBLOCA Vapor Mass Flowrate at Blowdown PCT Location (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-306 (Page 1 of 1)
Figure 15-306. LBLOCA Entrained Liquid Mass Flowrate at Blowdown PCT Location (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-307 (Page 1 of 1)
Figure 15-307. LBLOCA Accumulator Discharge Flowrate (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-308 (Page 1 of 1)
Figure 15-308. LBLOCA Pumped Safety Injection (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-309 (Page 1 of 1)
Figure 15-309. LBLOCA Collapsed Liquid Level in the Lower Plenum (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-310 (Page 1 of 1)
Figure 15-310. LBLOCA Collapsed Liquid Level in Hot Assembly (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-311 (Page 1 of 1)
Figure 15-311. LBLOCA Collapsed Liquid Level in Downcomer (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-312 (Page 1 of 1)
Figure 15-312. Best-Estimate LBLOCA PBOT/PMID Operating Limits (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-313 (Page 1 of 1)
Figure 15-313. LBLOCA Axial Power Distribution for Reference Transient (22 OCT 2001)
Catawba Nuclear Station UFSAR Figure 15-314 (Page 1 of 1)
Figure 15-314. Catawba Unit 1 2-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-315 (Page 1 of 1)
Figure 15-315. Catawba Unit 1 2-inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-316 (Page 1 of 1)
Figure 15-316. Catawba Unit 1 2-inch Core Exit Vapor Temperature (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-317 (Page 1 of 1)
Figure 15-317. Catawba Unit 1 2-inch Break Vapor Flow and Upper Head Spray Nozzle Vapor Flow (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-318 (Page 1 of 1)
Figure 15-318. Catawba Unit 1 2-inch Break Liquid Flow and Total Safety Injection Flow (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-319 (Page 1 of 1)
Figure 15-319. Catawba Unit 1 2-inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-320 (Page 1 of 1)
Figure 15-320. Catawba Unit 1 2-Inch RCS Mass (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-321 (Page 1 of 1)
Figure 15-321. Catawba Unit 1 3-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-323 (Page 1 of 1)
Figure 15-323. Catawba Unit 1 3-Inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-324 (Page 1 of 1)
Figure 15-324. Catawba Unit 1 1.5-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-325 (Page 1 of 1)
Figure 15-325. Catawba Unit 1 1.5-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-326 (Page 1 of 1)
Figure 15-326. Deleted Per 2007 Update (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-327 (Page 1 of 1)
Figure 15-327. Catawba Unit 1 4-Inch Pressurizer Pressure (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-328 (Page 1 of 1)
Figure 15-328. Catawba Unit 1 4-Inch Core Mixture Level (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-329 (Page 1 of 1)
Figure 15-329. Catawba Unit 1 4-Inch Peak Clad Temperature and Maximum Transient Oxidation (15 NOV 2007)
Catawba Nuclear Station UFSAR Figure 15-330 (Page 1 of 1)
Figure 15-330. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-331 (Page 1 of 1)
Figure 15-331. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-332 (Page 1 of 1)
Figure 15-332. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-333 (Page 1 of 1)
Figure 15-333. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-334 (Page 1 of 1)
Figure 15-334. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-335 (Page 1 of 1)
Figure 15-335. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-336 (Page 1 of 1)
Figure 15-336. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-337 (Page 1 of 1)
Figure 15-337. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-338 (Page 1 of 1)
Figure 15-338. Steamline Break at Power (09 OCT 2016)
Catawba Nuclear Station UFSAR Figure 15-339 (Page 1 of 1)
Figure 15-339. Steamline Break at Power (09 OCT 2016)