ML22278A292

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Rev. 21 to Updated Final Safety Analysis Report, Chapter 15, Sections 0 Thru 7, Figures
ML22278A292
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A292 (37)


Text

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LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TYPICAL POWER/FLOW MAP FIGURE 15.0-1 Rev. 5, 4/96

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LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT MINIMUM OPERATING CPR LIMITS VS. SCRAM SPEED INITIAL CORE FIGURE 15.0-3 Rev.5, 4/96

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. UNITS 1 ANO 2 UPDATED FINAL SAFETY ANALYSIS REPORT FEEDWATER CONTROLLER FAILURE WITHOUT TURBINE BYPASS FIGURE 15.1-1 Rev.5, 4/96

LGS UFSAR Figure 15.1-2 Deleted

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LIMERICK GENERATING STATION UNITS 1 ANl 2 UPDATED FINAL SAFETY ANALYSlS REPORT FEEDWATER CONTROLLER FAILURE, MAXIMUM DEMAND, WITH HIGH LEVEL TURBINE TRIP FIGURE 15.1-3 Rev.5, 4/00

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TU£ 12':1 NOTE: The information presented presented The information here is basedhere on original plant on original plant is based NOTE: conditions. Because this is not a limiting transient, this conditions. Because this is not a limiting event was not reanalyzed for rerated conditions or for raising transient, this event was not reanalyzed for rerated the MSIV low pressure isolation setpoint. However, the conditions. However, the general trends and general characteristics trends as shown here are and characteristics as not shown here are not expected to change.

expected to change.

Raising the MSIV low pressure isolation setpoint would terminate the event sooner and be less limiting.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT PRESSURE REGULATOR FAILURE OPEN Rev.19,5, 09/18 Rev. 4/96 FIGURE 15.1-4

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W£ 15ECI Tl~ ISECI NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT GENERATOR LOAD REJECTION, TRIP SCRAM, BYPASS - ON, RPT - ON Rev.5, 4/96 FIGURE 15.2-1

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TIME lSECl CORE fL(Joj lZl NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TURBINE TRIP, TRIP SCRAM, BYPASS - ON, RPT - ON FIGURE 15.2*3 Rev.5, 4/96

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NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT THREE-SECOND CLOSURE OF ALL MAIN STEAM LINE ISOLATION VALVES WITH POSITION SWITCH SCRAM FIGURE 15.2-5 Rev.5, 4/96

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NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF CONDENSER VACUUM FIGURE 15.2-6 Rev. 5, 4/96

REFER TO FIGURE 15.2-8 LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF AUXILIARY POWER TRANSFORMER FIGURE 15.2-7

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TIP1E ISE:Cl NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL GRID CONNECTIONS FIGURE 15.2-8 Rev.5, 4/96

LIMERICK-1 I UPPER PLENUM 2 BYPASS LGS RCIC LOSS OF rn FLOW .

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LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL FEEDWATER FLOW FIGURE 15.2-9A REV. 5 4/95

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LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL FEEDWATER FLOW FIGURE 15.2-98 REV. 5 4/95

1053 psig, 553"F TO 71 Piii. 331/lPF 14 .. I* 75 palg, 330°F TO COLD SUTDOWN

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SUMMARY

OF PATHS AVAILABLE TO ACHIEVE COLD SHUTDOWN FIGURE 15.2-10 Rev.5, 4/96

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LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT

. USE OF ADS AND RHR SUPPRESSION POOL COOLING TO ACHIEVE COLD SHUTDOWN FIGURE 15.2-11 Rev.5, 4/96

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" rsr:c...u LIMERICK GENERATING STATION UNITS 1 & 2 UPDATED FINAL SAFETY ANALYSIS REPORT GENERATOR LOAD REJECTION NO BYPASS, NO EOC-RPT FIGURE 15.2-14 Rev. 10 10/00

20. 30.

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NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions. However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TRIP OF ONE RECIRCULATION PUMP MOTOR FIGURE 15.3-1 Rev.5, 4/96

NOTE: The results presented here era based on original plant conditions. Because this Is not a limiting transient. 1hfs event was not reanalyzed tor rerated concfittons.. However, the general trends and characterlstfcs as shown here are not expected to change.

LIMERICK GENERATING Station UNITS 1 & 2 UPDATED FINAL SAFETY ANALYSIS REPORT TRIP OF BOTH RECIRCULATION PUMP MOTORS FIGURE 15.3-2 Rev. 11 9/02

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LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT SEIZURE OF ONE RECIRCULATION PUMP Rev. 5, 4/96 FIGURE 15.3-3

LGS UFSAR Figure 15.4-1 Deleted

LGS UFSAR FIGURE 15.4-2 Figure 15.4-2 has been deleted CHAPTER 15 REV. 15, SEPTEMBER 2010

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TU£ lSECJ aH fl.~ lZJ NOTE: The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT RECIRCULATION FAILURE -

INCREASING FLOW Rev.5, 4/96 FIGURE 15.4*3

I FIGURE 15.4 Deleted I LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE DELETED FIGURE 15.4-4 REV. 14, 09/08

ENVIRONS SECONDARY SGTS CONTAINMENT INSTRUMENT*

LINE BREAK POTENTIAL

REACTOR VESSEL TURBINE BUILDING TURBINE STOP VALVE FLOW LIMITER _ / /

CHECK VALVE l.MTUNNEL MAIN CONTAINMENT TURBINE BYPASS LINE FEEDWATEA PUMP LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT STEAM FLOW SCHEMATIC FOR STEAM BREAK OUTSIDE PRIMARY CONTAINMENT FIGURE 15.6-2

llUlY.I' OVf Fl'll*l'i. 7 1nf' qi' ~l!Af.. !~*"!iftl=~=~;i:====!'.:I LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANAL VSIS REPORT LAYOUT OF INTAKES AND RELEASE POINTS FIGURE 15.6-3 (Sheet 1 of 3) Rev. 14, 09/08

TURBINE (STEAM)

FLOW~

CONTAINMENT REACTOR PRESSURE PUMPS/HEATERS/ PUMPS/DEM IN/

VESSEL CONTROLS ....~-.. CONTROLS BYPASS CHECK VALVES CHECK VALVE LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LEAKAGE PATH FOR FEEDWATER UNE BREAK OUTSIDE PRIMARY CONTAINMENT FIGURE 15.6-4

ENVIRONMENT (SOUTH STACK) j~

REFUELING AREA

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.. . . ~ . . .

POOL LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LEAKAGE PATH FOR FUEL-HANDLING ACCIDENT FIGURE 15.7-1 REV. 14, 09/08