ML20189A085
Text
Oconee Nuclear Station UFSAR Appendix 6B. Figures Appendix 6B. Figures
Oconee Nuclear Station UFSAR Figure 6-1 (Page 1 of 1)
(31 DEC 2019)
Figure 6-1. Flow Diagram of Emergency Core Cooling System
Oconee Nuclear Station UFSAR Figure 6-2 (Page 1 of 1)
(31 DEC 2002)
Figure 6-2. Flow Diagram of Reactor Building Spray System
Oconee Nuclear Station UFSAR Figure 6-3 (Page 1 of 1)
(31 DEC 2017)
Figure 6-3. Reactor Building Cooling Schematic
Oconee Nuclear Station UFSAR Figure 6-4 (Page 1 of 1)
(31 DEC 2006)
Figure 6-4. Reactor Building Purge and Penetration Ventilation System
Oconee Nuclear Station UFSAR Figure 6-5 (Page 1 of 1)
(31 DEC 2000)
Figure 6-5. Reactor Building Spray Pump Characteristics
Oconee Nuclear Station UFSAR Figure 6-6 (Page 1 of 1)
(31 DEC 2000)
Figure 6-6. Reactor Building Cooler Heat Removal Capacity
Oconee Nuclear Station UFSAR Figure 6-7 (Page 1 of 1)
(31 DEC 2000)
Figure 6-7. Reactor Building Cooler Heat Removal Capability as a Function of Air-Steam Mixture Flow
Oconee Nuclear Station UFSAR Figure 6-8 (Page 1 of 1)
(31 DEC 2000)
Figure 6-8. Reactor Building Post-Accident Steam-Air Mixture Composition
Oconee Nuclear Station UFSAR Figure 6-9 (Page 1 of 3)
(31 DEC 2009)
Figure 6-9. Reactor Building Isolation Valve Arrangements
Oconee Nuclear Station UFSAR Figure 6-9 (Page 2 of 3)
(31 DEC 2009)
Oconee Nuclear Station UFSAR Figure 6-9 (Page 3 of 3)
(31 DEC 2009)
Oconee Nuclear Station UFSAR Figure 6 6-15 (Page 1 of 1)
(31 DEC 2000)
Figure 6-10. Deleted Per 1993 Update Figure 6-11. Deleted Per 1993 Update Figure 6-12. Deleted Per 1993 Update Figure 6-13. Deleted Per 1999 Update Figure 6-14. Deleted Per 1999 Update Figure 6-15. Deleted Per 1991 Update
Oconee Nuclear Station UFSAR Figure 6-16 (Page 1 of 1)
(31 DEC 2000)
Figure 6-16. High Pressure Injection Pump Characteristics
Oconee Nuclear Station UFSAR Figure 6-17 (Page 1 of 1)
(31 DEC 2000)
Figure 6-17. Low Pressure Injection Pump Characteristics
Oconee Nuclear Station UFSAR Figure 6-18 (Page 1 of 1)
(31 DEC 2000)
Figure 6-18. Low Pressure Injection Cooler Capacity
Oconee Nuclear Station UFSAR Figure 6-19 (Page 1 of 1)
(31 DEC 2007)
Figure 6-19. Control Rooms 1-2 And 3 Locations Security-Related Withheld Under 10 CFR 2.390
Oconee Nuclear Station UFSAR Figure 6-20 (Page 1 of 1)
(31 DEC 2000)
Figure 6-20. General Arrangement Control Room 1-2 Security-Related Withheld Under 10 CFR 2.390
Oconee Nuclear Station UFSAR Figure 6-21 (Page 1 of 1)
(31 DEC 2000)
Figure 6-21. General Arrangement Control Room 3 Security-Related Withheld Under 10 CFR 2.390
Oconee Nuclear Station UFSAR Figure 6-22 (Page 1 of 1)
(31 DEC 2000)
Figure 6-22. Penetration Room Ventilation Fan And System Characteristics
Oconee Nuclear Station UFSAR Figure 6-23 (Page 1 of 1)
(31 DEC 2000)
Figure 6-23. Penetrations In Penetration Room 809'3" Floor And Wall Areas Security-Related Withheld Under 10 CFR 2.390
Oconee Nuclear Station UFSAR Figure 6-24 (Page 1 of 1)
(31 DEC 2000)
Figure 6-24. Penetrations In Penetration Room 838'0" Floor Security-Related Withheld Under 10 CFR 2.390
Oconee Nuclear Station UFSAR Figure 6-25 (Page 1 of 1)
(31 DEC 2000)
Figure 6-25. Penetration Rooms Details, Mechanical Openings
Oconee Nuclear Station UFSAR Figure 6-26 (Page 1 of 1)
(31 DEC 2000)
Figure 6-26. Penetration Rooms Details, Electrical Openings
Oconee Nuclear Station UFSAR Figure 6-27 (Page 1 of 1)
(31 DEC 2000)
Figure 6-27. Penetration Rooms Details Construction Details
Oconee Nuclear Station UFSAR Figure 6-28 (Page 1 of 1)
(31 DEC 2003)
Figure 6-28. ONS ROTSG Peak Pressure Analysis. 14.1 ft2 break - Rx Vessel Outlet 0
10 20 30 40 50 60 0
10 20 30 40 50 60 Time ( sec )
Pressure ( psig )
Oconee Nuclear Station UFSAR Figure 6-29 (Page 1 of 1)
(31 DEC 2003)
Figure 6-29. ONS ROTSG Peak Pressure Analysis. 14.1 ft2 break - S/G Inlet 0
10 20 30 40 50 60 0
10 20 30 40 50 60 Time ( sec )
Pressure ( psig )
Oconee Nuclear Station UFSAR Figure 6-30 (Page 1 of 1)
(31 DEC 2003)
Figure 6-30. ONS ROTSG Peak Pressure Analysis. 8.55 ft2 break - Cold Leg Pump Discharge 0
10 20 30 40 50 60 0
10 20 30 40 50 60 T ime ( sec )
Oconee Nuclear Station UFSAR Figure 6-31 (Page 1 of 1)
(31 DEC 2003)
Figure 6-31. ONS ROTSG Peak Pressure Analysis. 8.55 ft2 break - Cold Leg Pump Suction 0
10 20 30 40 50 60 0
10 20 30 40 50 60 Time ( sec )
Pressure ( psig )
Oconee Nuclear Station UFSAR Figure 6-32 (Page 1 of 1)
(31 DEC 2003)
Figure 6-32. ONS ROTSG Peak Pressure Analysis. 14.1 ft2 break - Rx Vessel Outlet 100 120 140 160 180 200 220 240 260 280 300 0
10 20 30 40 50 60 Time ( sec )
Vapor Temperature ( degF )
Oconee Nuclear Station UFSAR Figure 6-33 (Page 1 of 1)
(31 DEC 2003)
Figure 6-33. ONS ROTSG Peak Pressure Analysis. 14.1 ft2 break - S/G Inlet 100 120 140 160 180 200 220 240 260 280 300 0
10 20 30 40 50 60 Time ( sec )
Vapor Temperature ( degF )
Oconee Nuclear Station UFSAR Figure 6-34 (Page 1 of 1)
(31 DEC 2003)
Figure 6-34. ONS ROTSG Peak Pressure Analysis. 8.55 ft2 break - Cold Leg Pump Discharge 100 120 140 160 180 200 220 240 260 280 300 0
10 20 30 40 50 60 Time ( sec )
Vapor Temperature ( degF )
Oconee Nuclear Station UFSAR Figure 6-35 (Page 1 of 1)
(31 DEC 2003)
Figure 6-35. ONS ROTSG Peak Pressure Analysis. 8.55 ft2 break - Cold Leg Pump Suction 100 120 140 160 180 200 220 240 260 280 300 0
10 20 30 40 50 60 Time ( sec )
Vapor Temperature ( degF )
Oconee Nuclear Station UFSAR Figure 6-36 (Page 1 of 1)
(31 DEC 2013)
Figure 6-36. Oconee Large Break LOCA Long-term Containment Response. Limiting Reactor Building Pressure Profile 0
10 20 30 40 50 60 10 100 1000 10000 100000 1000000 10000000 RB Pressure ( psig )
TIME (SECONDS) 82.77E6 RBCU, 90F LPSW
Oconee Nuclear Station UFSAR Figure 6-37 (Page 1 of 1)
(31 DEC 2013)
Figure 6-37. Oconee Large Break LOCA Long-term Containment Response. Limiting Vapor Temperature Profile
Oconee Nuclear Station UFSAR Figure 6 6-41 (Page 1 of 1)
(31 DEC 2003)
Figure 6-38. Deleted Per 2003 Update Figure 6-39. Deleted Per 2003 Update Figure 6-40. Deleted Per 2003 Update Figure 6-41. Deleted Per 2003 Update
Oconee Nuclear Station UFSAR Figure 6-42 (Page 1 of 1)
(31 DEC 2008)
Figure 6-42. Oconee Steam Line Break:Containment Pressure. With Automatic MFW Isolation
Oconee Nuclear Station UFSAR Figure 6-43 (Page 1 of 1)
(31 DEC 2008)
Figure 6-43. Oconee Steam Line Break:Containment Temperature. With Automatic MFW Isolation
Oconee Nuclear Station UFSAR Figure 6-44 (Page 1 of 1)
(31 DEC 2000)
Figure 6-44. LOCA-Mass Release for the Subcompartment Pressure Response Analysis
Oconee Nuclear Station UFSAR Figure 6-45 (Page 1 of 1)
(31 DEC 2000)
Figure 6-45. LOCA-Energy Release Rate for the Subcompartment Pressure Response Analysis
Oconee Nuclear Station UFSAR Figure 6-46 (Page 1 of 1)
(31 DEC 2000)
Figure 6-46. LOCA-Reactor Compartment Pressure Response
Oconee Nuclear Station UFSAR Figure 6-47 (Page 1 of 1)
(31 DEC 2000)
Figure 6-47. LOCA-Steam Generator Compartment Vent Discharge Coefficient
Oconee Nuclear Station UFSAR Figure 6-48 (Page 1 of 1)
(31 DEC 2000)
Figure 6-48. LOCA-Steam Generator Compartment Pressure Response
Oconee Nuclear Station UFSAR Figure 6-49 (Page 1 of 1)
(31 DEC 2003)
Figure 6-49. Deleted Per 2003 Update
Oconee Nuclear Station UFSAR Figure 6-50 (Page 1 of 1)
(31 DEC 2000)
Figure 6-50. LOCA-Mass Released to the Reactor Building. For the 8.55 ft2 Cold Leg Pump Discharge Break 0.E+00 1.E+05 2.E+05 3.E+05 4.E+05 5.E+05 6.E+05 7.E+05 0
50 100 150 200 250 300 350 Time (sec)
Mass (lbm)
Oconee Nuclear Station UFSAR Figure 6-51 (Page 1 of 1)
(31 DEC 2000)
Figure 6-51. LOCA-Energy Released to the Reactor Building. For the 8.55 ft2 Cold Leg Pump Discharge Break 0.E+00 5.E+07 1.E+08 2.E+08 2.E+08 3.E+08 3.E+08 4.E+08 4.E+08 5.E+08 0
50 100 150 200 250 300 350 Time (sec)
Energy (BTU)
Oconee Nuclear Station UFSAR Figure 6-52 (Page 1 of 1)
(31 DEC 2000)
Figure 6-52. LOCA-Reactor Building Pressure. For the 8,55 ft2 Cold Leg Pump Discharge Break
-5 0
5 10 15 20 25 30 35 40 0.01 0.10 1.00 10.00 100.00 Time (sec)
Containment Pressure (psig)
Oconee Nuclear Station UFSAR Figure 6-53 (Page 1 of 1)
(31 DEC 2000)
Figure 6-53. Deleted Per 1997 Update