Text

0 to Updated Final Safety Analysis Report, Chapter 11, Figures
	ML21133A109
Person / Time
Site:	Limerick
Issue date:	04/29/2021
From:	; Exelon Generation Co
To:	; Office of Nuclear Reactor Regulation
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LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT NOBLE RADIOGAS DECA V CONSTANT EXPONENT FREQUENCY HISTOGRAM FIGURE 11.1-1

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LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT RADIOHALOGEN DECAY CONST ANT EXPONENT FREQUENCY HISTOGRAM FIGURE 11.1-2

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0 0 50,000 100,000 150,000 NOBLE__RADIOGAS LEAKAGE AT +30 min (Ci/sec) LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT NOBLE RADIOGAS LEAKAGE VERSUS 1-131 LEAKAGE FIGURE 11.1-3

LGS UFSAR Figures 11.2-1 thru 11.2-3 Deleted

FLOOR DRAIN SUBSYSTEM FROM CHEM TO CONO WASTE TANK STORAGE 1K FLOOR DRAIN SAMPLE TK NO. I DRYWELL & REACTOR ENCL SUMPS UNIT I FLOOR DRAIN DRYWELL & REACTOR ENCL SUMPS UNIT 2 COLLECTION TK FLOOR DRAIN FLOOR DRAIN .,_....., ._--..i FLOOR DRAIN TURBINE ENCL SUMPS UNIT I FJLTEH OEMIN SAMPLE TK N0.2 TURBINE ENCL SUMPS UNIT 2 COND REFUELING TK DIKE SUMP RADWASTE & OFFGAS ENCL SUMP TO FlOOR DRAIN TO COOLING EQUIP DRAIN SAMPLE TK RECYCLE FLOOR DRAIN TO WASTE SLUDGE TK SURGE TK SPENT RESIN TK TOWER OR WASTE SLUGE TK SLOWDOWN LINE DRYWELL & REACTOR ENCL SUMPS UNIT I ORYWELL & REACTOR ENCL SUMPS UNIT 2 EQUIPMENT DRAIN SUBSYSTEM STEAM LINE DRAIN UNIT I EQUIP DRAIN STEAM LINE DRAIN UNIT 2 SAMPLE TK TURBINE ENCL SUMPS UNIT I EQUIP DRAIN COLLECTION TK EQUIP DRAIN EQUIP DRAIN TO CONO TURBINE ENCL SUMPS UNIT 2 STORAGE RADWASTE & OFFGAS ENCL SUMP FILTER OEtwUN TK CONO STORAGE TK OVERFLOW

& DRAIN UNITS I & 2 EQUIP DRAIN FLOOR DRAIN SAMPLE TK NO.I RECYCLE EQUIP DRAIN SAMPLE TK RWCU PHASE SEPARATOR DECAN TO WASTE SLUDGE TK CONO PHASE SEPARATOR DECANTT SURGE TK TO FLOOR DRAIN SPENT REACTOR WELL SEAL RUPTURE RESIN TK OR WASTE SLUGE TK DRAIN UNIT I REACTOR WELL SEAL RUPTURE DRAIN UNIT 2 COMMON SPENT FUEL CASK WASHDOWN LAUNDRY DRAIN TK OVERFLOW LAUNDRY DRAIN S~MPLE TK OVERFLOW RWCU F/0 DECON BACKWASH UNIT RWCU F/0 DECON BACKWASH UNIT 2I TO FLOOR DRAIN COLLECTION REACTOR ENCL WASHDOWN EL 253 UNIT I OR SLJRG,E. TAN K REACTOR ENCL WASHOOWN EL SPENT FUEL CASK STORAGE 253 UNIT 2 FLOOR DRAIN FILTER OECON PIT BACKWASH EOUIP DRAIN FILTER DECON BACKWASH FPCC F/0 DECON BACKWASH CHEMICAL PRECOAT TANK DECON BACKWASH WASTE CNOS F/0 OECON BACKWASH UNIT I TK CNOS F/0 DECON BACKWASH UNIT RECW SYSTEM DR.A tN UNITS I &. 2.2 TECW SYSTEM OR/..IN UNITS HOT MAINT SHOP AREA SUMP I & 2 DRYWELL CHILLED WATER DRAIN UNITS I & 2 CONTROL ROOM CHILLED WATER DRAIN COND F/0 CELL COOLING COIL DRAIN UNITS I & 2 REACTOR ENCL PERSONNEL LAUNDARY SHOWER UNITS I & 2 DRAIN TK LAUNDRY LAUNDRY DRAIN DRAIN SAMPLE TK RADWASTE ENCL PERSONNEL SHOWE FILTER CONDENSATE REFUELING TK SUMP R COND STORAGE TK OVERFLOW LIMS 15.0<;N

& DR~IN, UNITS I &. 2 LAUNOARY DRAIN TK LAUNDRY DRAIN SUBSYSTEM UUE.RlCK GENERA TING STATION UNITS I AHO 2

STREAM NUMBERS REFLECTS BATCH PROCESSING OF NOTE: INFORMATION ON STREAM NUMBERS IJ'OATED FIN.AL SAFETY ANALYSIS REPORT CHEMICAL WASTE VIA THE FLOOR DRAIN SUBSYSTEM IDENTIFIED BY~ IS GIVEN IN TABLE 11.2-2' (SEE SECTION 11.2.2.1.3)

UOUID USTE MAHACDIENT PRDct.SS no* OIACl'IAW Rev. 11 9/02

NCDtE I STAITUP IIITN SECOIII STAGE SJAE IN NOGGING OPEAATIOII IJIIJDf IY SUUUP IIITff 111:CffANICAL VACWN PUMP OPERATING PARALLEL 111 TH SJAE

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17 18 LOCATION 1 LOCIITICII

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., 1 70.D 2

335.D l

291,D 4

291.D 5

278.D 6

J90.0 7

J90.D 8

}90.0 9

390.D 10 100.0 11 96.0 12 65.0 1J 399.0 14

}99.0 15 110.0 61.7 16 100.0 93.0 64.7 65.0 17.4 TINPIIATURE

-s-E PSIA 70.0 3.3 2

335.0 125.0 3

291.0 4

2911.0 5

278.0 6

390.0 7

390.0 8

390.0 9

390.0 10 100.0 11 96.0 12 65.0 13 399.0 14 399.0 15 110.0 16 100,0 17 93.0 18 65.0 PSIA 3.3 125.D 21.8 21.11 20.7 20.0 20.0 19.6 19.4 17.6 17.4 17.4 2/dl.O 2411.0 17.6 21.8 21.8 20.7 20.0 20.0 19.6 19.4 17.6 17.4 17.4 248.0 248.0 61.7 17,6 64.7 17.4 IIASS FUIU UTE Llll/1111 IIASS FUJII IATE LIM/NA 430.0 10,300.0 10,730.0 II, 795.0 1,935.0 1,935.0 1,935.0 1,935.0 1,935.0 311.0 34.0 12.0 1127.0 1127.0 STEM 0A YAPQI 211.0 10,300.0 10,511.0 6,570.0 3,941.0 3,941.0 3,941.0 3,941.0 3,941.0 311.0 34.0 12.0 1127.0 1127.0 STEM DI WATER 600,000.0 1,11117.0 600,000.0 26.0 IIATEI 600,000.0 3,903.0 600,000.0 26.0 All 5,500.0 5,500.0 4,467.0 1,011.0 1,033.0 1,033.0 1,033.0 1,0JJ.O 1,033.0 1,011.0 1,033.0 All 2,700.0 2,700.0 1,667.0 1,033.0 1,033.0 1,0H.O 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 N1DIIOGH Nl'DIOGU OlnliEN OXYGEN TOTAi. 5.930.0 10 300.0 16 230.0 13 Z62.0 2 9611.0 2 9611.0 2 9611.0 2 9611.0 2 968.0 1 071.0 1 067.0 1 045.0 1127.0 1127.0 600 000.0 1 11117.0 600 000.0 26.0 TOTAL 2 911.0 10 300.0 11 211.0 8 237.0 4 974.0 4 974.0 4 974.0 4 974.0 4 974.0 1 071.0 1 067.0 1 045.0 1127.0 827.0 600 000.0 3 903.0 600 000.0 26.0 NCDtE II - L OP£1ATIDII , 75 SCfll COIIIENSEA AIR IILEMAGE IJIIJDf V TWO UNITS OPEIATING , CROSS CONNECTED, 75 SCFM COIIOENSU AIR INLEAKAGE 1N EACH UNIT

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15 18 LOCATION 1 LOCATION TINPIIAlUlf ., 1 115.0 2

JJ5.0 1

309.0 4 5 300.0 6

390.0 7

390.0 8

139.0 9

1139.0 10 110.0 11 1111.0 12 65.0 11 399.0 14 199.0 120.0 16 110.0 17 93.0 65.0 TINPIIATUIE ., 115.0 2

335.0 3

309.0 4 5 300.0 6

390.0 1

190.0 8

839.0 9

839.0 10 110.0 11 77.0 12 65.0 13 399.0 14 399.0 15 120.0 16 110.0 17 93.0 11 65.0 19.0 17.11 17.1 17.1 16.7 16.6 16.4 16.1 16.1 2/dl,0 2411.0 61.7 16.4 64.7 16.1 r,n:SSUR£ PSIA 3.3 125.0 20.0 111.11 18.1 18.1 17.7 61.7 17.4 1,. 1 Y-PSIA 1.3 125.0 17.6 17.4 17. 1 17.1 248.0 248.0 64.7

,...5 FLOW IATE LIM/1111 MIS FLOW IATE LIM/NA 654.0 10,300.0 10.954.0 10,954.0 10,954.0 10,954.0 11,343.0 11,343.0 17.8 9.1 4.0 1127.0 827.0 STUii DI YAPOI 654.0 10,300.0 10,954.0 10,954.0 10,954.0 10,954.0 11,341.0 11,343.0 17.8 6.2 4.0 1127.0 1127.0 STEM DI IIATEI 600,000.0 11,125.0 600,000.0 11.8 IIATEI 600,000.0 11,125.0 600,000.0 13.11 All 319.0 339.0 119.0 119.0 339.0 339.0 139.0 119.0 119.0 139.0 All 339.0 339.0 339.0 339.0 3l9.0 339.0 339.0 339.0 339.0 339.0 HDIIOGH 43.4 43.4 43.4 4J.4 43.4 Nl'DIIOGfl 43.4 43.4 43.4 43.4 43.4 CICTGH 345.5 345.5 345.5 545.5 545.5 llnGEI 345.5 545.5 345.5 345.5 345.5 TOTAL 1 3111.9 10 300.0 11 6111.9 0.0 11 6111.9 11,6111.9 11 6111.9 11 6112.0 11 6112.0 356.11 148.1 343.0 1127.0 1127.0 600 000.0 11 J25.0 600,000.0 13.1 TOTAL 1 3111.9 10 3()0.0 11 6111.9 0.0 II 6111.9 11 681.9 11 6111.9 11 6112.0 11.6112.0 356.8 345.2 543.0 1127.0 1127.0 600 000.0 II 325.0 600 000.0 13.11 LOCATION 111 MAXI- DESIGN OPfUTION,

., 1 2 150 SCFM COIIIHSER All INLEAKAGE 1 4 5 6 7 8 811.0 9 10 11 97.0 12 65.0 1J 199.0 14 J99.0 15 120.0 16 110.0 17 93.0 Ill 65.0

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TIIIINUTUIE MIS fLllll IATE PSIA Llll/1111 115.0 3.3 335.0 125.0 104.0 21.7 294.0 20.3 3119.0 19.6 3119.0 19.5 19.1 811.0 19.0 110.0 18.2 17.2 17.2 2/dl.O 2411.0 61.7 18.2 64.7 17.2 ITEM DI VAl'OI 11211.0 10,300.0 11,128.0 11,128.0 11,128.0 11,128.0 11,517.0 11,517.0 32.0 22.D 8.0 827.11 827.0 IIATEI 600,000.0 11,4115.0 600,000.0 24.0 Al* 678.0 678.0 678.0 678.0 678.0 678.0 678.0 678.0 678.0 678.0 no*oGH 43.4 43.4 43.4 43.4 43.4 CICTGEI 345.5 345,5 345.5 345.5 345.5 TOTAi. 11"4.9 10 300.0 12 194.9 0.0 12 194.9 12 194.9 12 194.9 12,195.0 12 195.0 710.0 700.0 6116.0 1127.0 1127.0 600 000.0 11 ldl5.0 600 000.0 24.0

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GASEOUS WASTE SYSTEM PROCESS DIAGRAM (SHEET 1 OF2)

FIGURE 11.3-1

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MOOE I STARTUP 111TH SECOND STAGE SJAE IN HOGGING OPERATION MODE IV STARTUP 111TH MECHANICAL VACUUM PUMP OPERATING PARALLEL 111TH SJAE 5 6 7 8 9 10 11 12 LOCATION 1 2 3 4 5 6 7 8 9 10 11 12 LOCATION 1 2 3 4 65.0 65.0 65.0 65.0 65.0 65.0 65.0 45.0 TEMPERATURE "F 110.0 45.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 45.0 TEMPERATURE "F 110.0 45.0 65.0 65.0 15.6 15.4 15. 1 15.0 15.0 14.8 16.8 PRESSURE PSIA 17.2 16.8 16.8 16.3 16.2 15.6 15.4 15 .1 15.0 15.0 14.8 16.8 PRESSURE PSIA 17.2 16.8 16.8 16.3 16.2 MASS FLOW RA TE LBM/HR MASS FLOW RATE LBM/HR VAPOR 12.0 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 - 7.2 VAPOR 12.0 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 IJATER - - - 4.8 IJATER - - 4.8 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 AIR 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 1,033.0 AIR 1,033.0 1,033.0 1,033.0 1 040.2 1 040.2 1 040.2 1.040.2 1.040.2 1,040.2 0.0 1,040.2 4.8 TOTAL 1 045.0 1,040.2 1.040.2 1,040.2 1 040.2 1 040.2 1,040.2 1,040.2 1 040.2 0.0 1.040.2 4.8 TOTAL 1 045.0 1,040.2 1 040.2 MOOE II - NORMAL OPERATION , 75 SCFM CONDENSER AIR INLEAKAGE MOOE V - TWO UNITS OPERATING , CROSS CONNECTED, 75 SCFM CONDENSER AIR INLEAKAGE IN EACH UNIT 5 6 7 8 9 10 11 12 LOCATION 1 2 3 4 5 6 7 8 9 10 11 12 LOCATION 1 2 3 4 65.0 65.0 65.0 65.0 65.0 65.0 65.0 38.0 TEMPERATURE "F 110.0 40.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 40.0 TEMPERATURE "F 110.0 38.0 65.0 65.0 15.8 15.5 15.4 15.1 15.0 15.0 14.8 16.7 PRESSURE PSIA 16.0 15. 7 15.7 15.4 15.4 15.2 15 .2 14.9 14.9 14.9 14.8 15.7 PRESSURE PSIA 17.0 16.7 16.5 15.9 MASS FLOW RA TE LBM/HR MASS FLOW RATE LBM/HR 2.1 2.1 2.1 2.1 2.1 2.1 2. 1 VAPOR 4.0 1.8 1.8 1.8 1.8 1.8 1.8 1.8 3.6 1.8 3.6 VAPOR 8.0 2. 1 2.1

- 5.9 IJATER - - 2.2 IJATER 678.0 -

678.0 678.0 678.0 678.0 678.0 678.0 678.0 678.0 AIR 339.0 339.0 339.0 339.0 339.0 339.0 339.0 339.0 678.0 339.0 678.0 AIR 678.0 680.1 680. 1 680. 1 680.1 680.1 0.0 680.1 5.9 TOTAL 343.0 340.8 340.8 340.8 340.8 340.8 340.8 340.8 681.6 340.8 681.6 2.2 TOTAL 686.0 680.1 680.1 680.1 MOOE 111 MAXIMUM DESIGN OPERATION, 150 SCFM CONDENSER AIR INLEAKAGE LOCATION 1 2 3 4 5 6 7 8 9 10 11 12 TEMPERATURE "F 110.0 40.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 40.0 PRESSURE PSIA 17.0 16.7 16.5 15.9 15.8 15 .5 15.4 15.1 15.0 15.0 14.8 16.7 LIMERICK GENERATING STATION MASS FLOIJ RA TE LBM/HR VAPOR 8.0 3.4 3.4 3.4 3.4 3.4 3.4 3.4 6.7 3.4 6.7 UNITS 1 AND 2 IJATER - - 4.6 UPDATED FINAL SAFETY ANALYSIS REPORT AIR 678.0 678.0 678.0 678.0 678.0 678.0 678.0 678.0 1,356.0 678.0 1,356.0 TOTAL 686.0 681.4 681.4 681.4 681.4 681.4 681.4 681.4 1 362. 7 681.4 1 362.7 4.6 GASEOUS WASTE SYSTEM PROCESS DIAGRAM (SHEET 2 OF 2)

FIGURE 11.3-1

LGS UFSAR Figures 11.3-2 thru 11.3-3 Deleted

LGS UFSAR Figures 11.4-1 thru 11.4-2 Deleted

RWCU PHASE RWCU F/D VENT RWCU PRECOAT TK DRAIN RWCU BACKWASH SEPARATOR RWCU STRAINER BACKWASH RECEIVING RWCU F/D BACKWASH TK UNIT 1 RWCU F/D VENT RWCU PHASE RWCU PRECOAT TK DRAIN RWCU BACKWASH SEPARATOR RWCU STRAINER BACKWASH RECEIVING TK UNIT 2 CENTRIFUGE HIGH INTEGRITY RWCU F/0 BACKWASH CONTAINER TO EOUIP CONDENSATE DRAIN PHASE COLLECTION SEPARATOR TK CONDENSATE COND F/0 BACKWASH BACKWASH CONO F/0 PRECOAT TK RECEIVING TANK UNIT 1 CONDENSATE CENTRIFUGE HIGH INTEGRITY PHASE CONTAINER SEPARATOR FROM EQUIP DRAIN OEMIN EQUIPMENT DRAIN SPENT FROM UNIT 2 CONDENSATE l EXTERNAL RESIN TAN K** PHASE SEPARATORS PROCE.SSING FROM FPCC PRECOAT TK FROM FLOOR DRAIN FILTER STA TIO N BACKWASH WASTE SLUDGE FROM EQUIP DRAIN FIL TEA BACKWASH TANK FPCC F/D BACKWASH FLOOR DRAIN SPENT RESIN FROM FLOOR DRAIN DEMIN TANK **

NOTE:

INFORMATION ON STREAM NUMBERS IDENTIFIED 11.4-4.

av6s GIVEN IN TABLE LIMERICK GENERATING STAT ION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT SOLI D WASTE MAN AGE MEN T SYST EM PROCESS FLOW DIAG RAM

- TH E SPENT RESIN TANKS A..~E. NOT USED FOR NOR MAL PLANT O'PERATION (SECTION 11.4.2.1.1).

FIGUR E 11.4-3 Rev. 11 9/02

LGS UFSAR Figures 11.5-1 thru 11.5-2 Deleted

ML21133A109

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