16.2 - Severe Accident Analysis (RRC-B) - EDF Hinkley Point

SUB-CHAPTER : 16.2PRE-CONSTRUCTION SAFETY REPORTPAGE : 131 / 295CHAPTER 16: RISK REDUCTION AND SEVEREACCIDENT ANALYSESDocument ID.No.UKEPR-0002-162 Issue 04SUB-SECTION 16.2.2.3 - FIGURE 11Pressure history for a 5 cm (20 cm 2 ) SB(LOCA) cold leg f.s.c. with re-flood at differentlocations on the SG compartment inner wall, in the upper pump room and in the annularroom, with ignition in the pump room [Ref]2,50E+002,40E+002,30E+00y=78, 33,77y=78, 34, 79y=78, 19,78y=78, 21,762,20E+002,10E+00Pump roombar2,00E+001,90E+001,80E+00SG Compartment1,70E+001,60E+00Annular Compartments1,50E+000,00E+00 2,00E-02 4,00E-02 6,00E-02 8,00E-02 1,00E-01 1,20E-01 1,40E-01 1,60E-01 1,80E-01 2,00E-01Time in sec