LR-N17-0034, Salem Generating Station, Units 1 & 2, Revision 29 to Updated Final Safety Analysis Report, Section 12.1, Tables 12.1-1 Through 12.1-5

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Salem Generating Station, Units 1 & 2, Revision 29 to Updated Final Safety Analysis Report, Section 12.1, Tables 12.1-1 Through 12.1-5
ML17046A525
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Site: Salem  PSEG icon.png
Issue date: 01/30/2017
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Public Service Enterprise Group
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Office of Nuclear Reactor Regulation
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LR-N17-0034
Download: ML17046A525 (5)


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Zone I II III IV v SGS-UFSAR TABLE 12.1-1 SHIELDING DESIGN ZONE CLASSIFICATIONS Condition of Occupancy Unlimited Occupancy Normal Continuous Occupancy Periodic Occupancy Controlled Occupancy Controlled Access 1 of 1 Maximum Dose Rate (1% failed fuel mrem/hr) Less than 0.25 0.25 -2.5 2.5 -15.0 15.0 -100 Greater than 100 Revision 6 February 15, 1987 TABLE 12.1-2 SECONDARY SHIELD DESIGN PARAMETERS Core power density, w/cc Reactor coolant liquid volume, ft3 Reactor coolant transit times: Core, sec Core exit to steam generator inlet, sec Steam generator inlet channel, sec Steam generator tubes to vessel inlet, sec Vessel inlet to core, sec Total out of core, sec 109 12,612 0.796 2.111 0.700 6.075 2.560 12.242 Full power dose rate outside secondary shield, mR/hr 1.0 1 of 1 SGS-UFSAR Revision 6 February 15, 1987 TABLE 12.1-3 ACCIDENT SHIELD DESIGN PARAMETERS Core thermal power Minimum full power operating time Equivalent fraction of core failed Fission product fractional releases: Noble gases Halogens Alkali Metals Containment air cleanup rate by CFCU Filtration following accident Maximum 30-day accident dose Through containment shielding (due to containment shine) in Control Room, rem TEDE SGS-UFSAR 1 of 1 3632 MWt 1000 days 1.0 1.0 0.4 0.3 o.o < 1.0 Revision 23 October 17, 2007 I I TABLE 12. 1-4 REFUELING SHIELD DESIGN PARAMETERS Total number of fuel assemblies Minimum full power exposure Minimum time between shutdown and fuel handling Minimum dose rate adjacent to spent fuel pool Maximum dose rate at water surface 1 of 1 SGS-UFSAR 193 1000 days 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> 1.0 mR/hr 2.5 mR/hr Revision 6 February 15, 1987 TABLE 12.1-5 PRINCIPAL AUXILIARY SHIELDING Concrete Shield Component Thickness, ft-in. eves demineralizers 3 -0 to 4 -6 Other demineralizers 1 -0 to 4 -0 Charging pumps 1 -6 to 2 -6 Liquid holdup tanks 2 -0 to 3 -9 Volume control tank 3 -6 Reactor coolant filter 3 -6 Boric acid evaporator package 2 -0 Gas decay tanks 2 -6 to 3 -9 Gas compressor 2 *-6 to 3 -9 Waste evaporator 2 -0 Liquid waste holdup tank 2 -0 Spent resin storage tank 3 -6 to 4 -0 Design parameters for the auxiliary shielding include: Core thermal power Fraction of fuel rods containing small clad defects Reactor coolant liquid volume Letdown flow (normal purification) Effective Cesium purification flow (intermittent) Dose rate outside auxiliary building Dose rate in the building outside shielded compartments 1 of 1 SGS-UFSAR 3558 MW't 0.01 12,612 ft3 75 gpm 7.5 gpm < 2.5 mR/hr < 2.5 mR/hr Revision 22 May 5, 2006 I