LR-N17-0034, Salem Generating Station, Units 1 & 2, Revision 29 to Updated Final Safety Analysis Report, Tables 11.4-1, Unit 1 Process Radiation Monitoring System to 11.4-4

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Salem Generating Station, Units 1 & 2, Revision 29 to Updated Final Safety Analysis Report, Tables 11.4-1, Unit 1 Process Radiation Monitoring System to 11.4-4
ML17046A503
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Site: Salem  PSEG icon.png
Issue date: 01/30/2017
From:
Public Service Enterprise Group
To:
Office of Nuclear Reactor Regulation
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ML17046A230 List: ... further results
References
LR-N17-0034
Download: ML17046A503 (12)


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Channel No. 1-R1B(1) 1-R11A{1) 1-R12A(1) 1-R12B(1) 1R13A 1R13B 1-R15 1-R17A SGS-UFSAR Type of Detector Beta Scintillation Scintillation GMTube Scintillation Scintillation Scintillation Scintillation (In-Line) Scintillation Channel Description Control Room Intake Duct Containment or Vent Air Containment or Vent Gas Containment or Vent Iodine Nos.11,12, & 13ContFanCoiiUnit Cooling Water Nos. 13, 14 & 15 Cont Fan Coil Unit Cooling Water Condenser Air Ejector Component Cooling-Liquid TABLE 11.4-1 UNIT 1 PROCESS RADIATION MONITORING SYSTEM Minimum Detectable 10-6 J.tCi/cc 133xe 10-9 J.tCilcc 137 Cs Particulate (moving filter) 10-6 flCilcc 133xe Effluent 10-11 J.tCilcc 1311(2) Effluent (fixed filter) 10-7 J.tCilcc 137 Cs 10-7 J.tCilcc 137 Cs 10-6 J.tCilcc 133xe 1 of4 Control Functionllnter1ocks Isolates the Control Room Envelope from outside air and places the ventilation system in accident pressurized mode Containment Ventilation Isolation {Mode6) Containment Ventilation Isolation Containment Ventilation Isolation Surge Tank Vent Valve Closure Revision 25 October 26, 2010 I I Type of Chamel ctameiNo. Detector Description 1--R17B Scintillation Component Coolirq.Uquid 1--R18(1) Scintillation liquid Waste Disposal Closure 1-R19A Scintillation No. 11 Steam Generator BlcNvdown 1-R19B Scint8lation No. 12 Steam Genemtor BIDwdcMn 1-R19C ScintiRafion No. 13 Stecm Genelaor BkMdown -R19D Scinb"Dation No. 14 Stecm Generator BkJM:iown 1-R31A santilalion letdown line (Gross) SGS-UFSAR TABLE 11.4-1 (Cont.) Mininum Detedabie level 10 pCilcc 137 Cs 10-5 p(llcc 137 Cs 10 pCilcc 137 Cs 10-5 pCilcc 137 Cs 10 pCi/cc 137 Cs 10 pCilcc 137 Cs 10-4 pCilcc 60 Co 2of4 Control FunctionllnteJb::ks Sulge Tank Vent V;fie Closure Uqukt Waste Discharge V*e High No.12 BlaMbvn Tank Inlet Vfirlr!s High: SG BlowdcNm Isolation vaves High No.12 BlcJIMiMn Tri: Inlet Vftles Hi,jl: SG BlaMiown Isolation Valves High No.12 BII:MI:brm Tri: Inlet Valves High: SG Blowdown Isolation Valves High No.12 Bk7MJown Tank Inlet Valves High: SG BkMdown lsofalion V*e.s RevisiJn23 October 17, 2007 I I Channel No. 1-R36 1-R41A 1-R41B 1-R41C 1-R41D SGS-UFSAR TABLE 11.4-1 (Cont.) Type of Channel Minimum Detectable Detector Description Level Control Function/Interlocks Gamma Evaporator and Feed Heater 1 0-5 1-1Ci/cc 137 Cs Condensate Line Valve Scintillator Condensate Beta Scintillator Plant Vent Noble Gas (Low) -7 . 133 3x1 0 1-1Ci/cc Xe

  • Beta-Gamma Scintillator Plant Vent Noble Gas (Inter.) -4 . 133 7x1 0 1-1Ci/cc Xe Beta-Gamma Scintillator Plant Vent Noble Gas (High) 10-1 1-1Ci/cc 13\e N/A Plant Vent Noble N/A Containment Ventilation Isolation Gas (composite) Closes Waste Gas Discharge Valve
  • This MDL reflects the design range of the detector. The actual detection level may be higher than the MDL due to the masking effect of background radiation at the installed location. 3 of4 Revision 28 May 22, 2015 Channel No. 1-R46A 1-R46B 1-R46C 1-R46D 1-R53A 1-R53B 1-R53C 1-R53D NOTES: Type of Detector ion Chamber ion Chamber ion Chamber ion Chamber Nai(T1) Gamma Scint. Nai(T1) Gamma Scint. Nai(T1) Gamma Scint. Nai(T1) Gamma Scint. (1) Also performs a safety function (2) Assumes 1-week collection time 5 . (3) The upper range corresponds to at least 10 1-1Ci/cc (Xe-133) 3 . (4) The upper range corresponds to at least 10 1-1Ci/cc (Xe-133) (5) > Background (electrical noise) SGS-UFSAR Channel Description Main Steam Line No. 11 Main Steam Line No. 12 Main Steam Line No. 14 Main Steam Line No. 13 Main Steam Line No. 11 Main Steam Line No. 12 Main Steam Line No. 14 Main Steam Line No. 13 4 of4 TABLE 11.4-1 (Cont.) Minimum Detectable Level 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) 10 cpm (nominal) (5) 10 cpm (nominal) (5) 10 cpm (nominal) (5) 10 cpm (nominal) (5) Control Function/Interlocks Revision 28 May 22, 2015 Type of Channel Channel No. Detector Description 2-R18 Beta Scintillator Control Room Vent Intake Duct (2 channels) 2-R11A Beta Scintillator Containment Particulate 2-R12A Beta Scintillator Containment Noble Gas 2-R128 Gamma Scintillator Containment Iodine 2-R13A Gamma Scintillator 21 ,22,23 Fan Cooler Service Water Discharge 2-R138 Gamma Scintillator 23,24,25 Fan Cooler Service Water Discharge 2-R15 Gamma Scintillator Condenser Air Ejector 2-R17A Gamma Scintillator 21 Component Cooling Loop 2-R178 Gamma Scintillator 22 Component Cooling Loop 2-R18(1) Gamma Scintillator Liquid Waste Discharge SGS-UFSAR TABLE 11.4-2 UNIT 2 PROCESS RADIATION MONITORING SYSTEM 1 of4 Minimum Detectable Level 10-6 flCilcc 133xe 10-11 J.tCVcc 137 Cs 10-6 J.tCilcc 133xe 10-11 JJ.Cilcc 1311(2) 10-7 J.tCi/cc 137 Cs 10-7 JJ.Cilcc 137 Cs 10-6 J.tCilcc 133xe 10-7 J.tCilcc 137 Cs 10-7 JJ.Cilcc 137 Cs 10-7 JJ.Cilcc 137 Cs Control Functionnnterlocks Isolates the Control Room Envelope from outside air and places the ventilation system in accident pressurized mode Containment Ventilation Isolation (Mode6) Containment Ventilation Isolation Containment Ventilation Isolation Closes Surge Tank Vent Valve Closes Surge Tank Vent Valve Closes Liquid Waste Discharge Valve Revision 25 October 26, 2010 Channel No. 2-R19A 2-R19B 2-R19C 2-R190 2-R31(1) 2-R37 2-R41A 2-R41B 2-R41C 2-R41D SGS-UFSAR TABLE 11.4-2 (Cont.} UNIT 2 PROCESS RADIATION MONITORING SYSTEM Type of Channel Minimum De1edable De1ec:l:or DescriPtion Level Con1Rll FunctioJVInterb: Gamma ScintillakJr 21 Steam Generator 3x10 -a pCila: 137 Cs Warn: Closed BlowdaMl Tank Inlet Valves Bk:wtdatm High: Isolate 21 Steam Genelator BkMdown Gamma Sci1tiator 22 steam Generai>r 3x10 -8 p.Cifcc 137 Cs Warn: Closed Blowdown Tank Inlet Valves Bklwdown High: Isolate 22 Steam GenelaforBiowda.vn Gamma Sci1t!lalor 23 Steam Generator 3x10 -8 1-1Cilcc 137 Cs Warn: Closed Slowdown Tank Inlet Valves Blowdatm High: Isolate 23 Steam GeneraiDr Bbwdown Gamma Scintilator 24 Steam Generator -8 137 3x10 J!Ci/CC Cs Warn: Closed 8trMbM1 Tank Inlet Valves Blowdtwl tfgh: Isolate 24 Steam GeneratorBbtldown Gamma ScirltDiator Letdown Line 10 p.Cilcc 137 Cs Garm1a Scintillator Non Radwaste Basin 10-8 p.Cilcc 137 Cs None Beta Sdntillator Plant Vent Noble Gas 3x10-7 JtCilcc 133Xe(2)
  • None {low) Be1a-Gamma Plant Vent NollE Gas 7x10 4 pCi'cc 133Xe(2) None ScintllatDr Onter.} Be1a-Gamma Plant Vent Noble Gas -1 133 10 J!Ci/cc Xe None Sdntillator NIA Plant Vent Noble Gas NIA Cordainment Ventlation lsolatiJn; {CXJnliOSite} CkJses WasleGas Dischalge Valve
  • This MJL refteds 1he design range oflhedelrDJr. The acluaJ delection level may be hgher1han the MJL due to the maskDJ eled: ofbal::lqJiound l3diabl at the ilslaled location. 2of4 Revisiln23 October 17, 2007 I I I I I I Channel No. 2-R46A 2-R46B 2-R46C 2-R46D SGS-UFSAR Type of Detector ion Chamber ion Chamber lon Chamber ion Chamber Channel Description Main Steam Line No. 21 Main Steam Line No. 22 Main Steam Line No. 24 Main Steam Line No. 23 TABLE 11.4-2 (Cont.) UNIT 2 PROCESS RADIATION MONITORING SYSTEM 3 of4 Minimum Detectable Level 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) 0.1 mr/hr to 10,000 mr/hr(4) Control Function/Interlocks Revision 28 May 22, 2015 Type of Channel No. Detector 2-R53A Nai(T1) Gamma Scint. 2-R53B Nai(T1) Gamma Scint. 2-R53C Nai(T1} Gamma Scint 2-R53D Nai(T1) Gamma Scint NOTES: ( 1 ) Also perfonns a safety function (2) Assumes 1 week collection time (3) The upper range corresponds to 105 {Xe-133) (4) The upper range coo-esponds to at least 103 llCilcc (Xe-133) (5) > Background (electrical noise) SGS-UFSAR TABLE 11.4--2 (Cont.) UNIT 2 PROCESS RADIATION MONITORING SYSTEM Channel Description Main Steam Line 21 Main Steam Line 22 Main Steam Une 23 Main Steam Une 24 4of4 Minimum Detectable Level 10 cpm (nominal} (5) 10 cpm (nominal) (5} 10 cpm (nominal} (5) 10 cpm (nominal} (5) Control F unctionllntel1ocks Revision 19 November 19, 2001 1-R1A 1-R2 R3 1-R4 1-R5(1) R6A 1-R7 1-R9(1) 1-R10A 1-R10B R20B SGS-UFSAR TABLE 11.4-3 UNIT 1 AREA RADIATION MONITORING SYSTEM Channel Control Room Containment Radio-Chem Laboratory Charging Pump Room Fuel Handling Sampling Room In-core Seal Table GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube Fuel Storage Area GM Tube Personnel Hatch to Containment (el 100 ft) Personnel Hatch to Containment (el 100 ft) Counting Room GM Tube GM Tube GM Tube 1 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr -104 mR/hr 10-1 -104 mR/hr -104 mR/hr 1 -104 mR/hr 1 of 2 1) Fuel Handling Area Hi-Rad Evacuation Alarm 2) Fuel Handling Area Ventilation 1 Exhaust Filter Units 1) Fuel Handling Area Hi-Rad Evacuation Alarm 2} Fuel Area Ventilation Exhaust Filter Units Containment Area High Radiation Alarm Containment Area High Radiation Alarm Actuates High Radiation Signal at Hatch Revision 25 October 26, 2010 I Channel No. R23 1-R32A (2) 1-R34 1-R44A 1-R44B 1-R47 RSl NOTES: Channel Descri:etion Monitoring Room Fuel Handling Crane Monitor Mechanical Penetration Containment (High Range) Containment (High Range} Area Electrical Penetration Area Technical Support Center (1) Also performs a safety function TABLE 11.4-3 (Cont.} Type of Detector Range Control Function/Interlocks GM Tube 10-1 -104 mR/hr GM Tube 10-1 -104 mR/hr GM Tube 10-1 -104 mR/hr 0 7 10 -10 R/hr Ion Chamber GM Tube {2) Local monitor only. Not indicated, recorded, or alarmed in the control room. 2 of 2 SGS-UFSAR Revision 20 May 6, 2003 I

( rfo. 2-R1A 2-R2 2-R4 2-RS(l) 2-R7 2-R9(1) 2-RlOA 2-RlOB 2-R32A(2) SGS-UFSAR Channel Description Control Room Containment Charging Pump Room l'uel Handling Building Incore Seal Table Fuel Handling Building Containment Personnel Hatch (el 100 ft) containment Personnel Hatch (el 130 ft) Fuel Handling Crane ( TABLE 11.4-4 UNIT 2 AREA RADIATION MONITORING SYSTEM Type of Detector GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube GM Tube Range 10-l -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 10-1 -104 mR/hr 1 of 2 Control Functions/Interlocks Actuates High Radiation Sign at Hatches (el 100 ft and el 130 ft) Initiates Charcoal Filtration and Evacuation Horns in Fuel Handling Building and automatically starts exhaust fans. Initiates Charcoal Filtration and Evacuation Horns in Fuel Handling Building and automatically starts exhaust fans. Actuates High Radiation Sign at Hatch Actuates High Radiation Sign at Hatch Revision 16 January 31, 1998 Channel Channel No. Description 2-R34 2-R44A 2-R44B 2-R47 NOTES: Mechanical Penetration Area Containment (High Range) Containment (High Range) Electrical Penetration TABLE 11.4-4 (Cont.) Type of Detector GM Tube Ion Chamber Ion Chamber GM Tube 1 0 1 0 6 mR I h r 10° -107 R/hr 10° -107 R/hr 10-1 -104 R/hr Also performs a safety function. Control Functions/Interlocks ( 1) (2) Local only -Not connected to RMS monitor in the Control Equipment Room. 2 of 2 SGS-UFSAR Revision 27 November 25, 2013