ML23356A080: Difference between revisions

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{{#Wiki_filter:KP-NRC-2312-004 Enclosure 1 Changes to PSAR Chapter 13 (Non-Proprietary)
{{#Wiki_filter:KP-NRC-2312- 004


Preliminary Safety Analysis Report                                                Accident Analysis Figure of Merit                    Acceptance Criterion              Applicable Events Mass loss of structural graphite  Bounded by the MHA release        Salt Spill, PHSS break due to oxidation Peak structural graphite          Generally bounded by temperature Salt Spill, Reactivity temperaturetime                   time curves derived from the      Insertion, Increase in Heat assumed MHA structural graphite  Removal, Loss of Forced temperaturetime curve            Circulation, PHSS break Peak pebble carbon matrix          Generally bounded by temperature Salt Spill, Reactivity temperaturetime                   time curves derived from the      Insertion, Increase in Heat assumed MHA pebble carbon matrix  Removal, Loss of Forced temperaturetime curve            Circulation, PHSS break Peak TRISO temperaturetime ex    Generally bounded by temperature PHSS break vessel                             time curves derived from the assumed MHA fuel temperature time curve Amount of materials at risk        Less than limit derived to bound  PHSS break, Radioactive released                           total releases of the postulated  Release from Subsystem event to less than the MHA        or Component Kairos Power Hermes 2, Units 1 and 2            1323                                     Revision 0}}
Enclosure 1 Changes to PSAR Chapter 13 (Non-Proprietary)
 
PreliminarySafetyAnalysisReport AccidentAnalysis
 
FigureofMerit AcceptanceCriterion ApplicableEvents
 
Masslossofstructuralgraphite BoundedbytheMHArelease SaltSpill,PHSSbreak duetooxidation
 
Peakstructuralgraphite Generallyboundedbytemperature SaltSpill,Reactivity temperaturetime timecurvesderivedfromthe Insertion,IncreaseinHeat assumedMHAstructuralgraphite Removal,LossofForced temperaturetimecurve Circulation,PHSSbreak
 
Peakpebblecarbonmatrix Generallyboundedbytemperature SaltSpill,Reactivity temperaturetime timecurvesderivedfromthe Insertion,IncreaseinHeat assumedMHApebblecarbonmatrix Removal,LossofForced temperaturetimecurve Circulation,PHSSbreak
 
PeakTRISOtemperaturetimeex Generallyboundedbytemperature PHSSbreak vessel timecurvesderivedfromthe assumedMHAfueltemperature timecurve
 
Amountofmaterialsatrisk Lessthanlimitderivedtobound PHSSbreak,Radioactive released totalreleasesofthepostulated ReleasefromSubsystem eventtolessthantheMHA orComponent
 
KairosPowerHermes2,Units1and2 1323 Revision0}}

Revision as of 20:47, 5 October 2024

Enclosure 1: Kairos Power, LLC, Changes to Preliminary Safety Analysis Report (PSAR) Chapter 13
ML23356A080
Person / Time
Site: Hermes  File:Kairos Power icon.png
Issue date: 12/22/2023
From:
Kairos Power
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23356A078 List:
References
KP-NRC-2312-004
Download: ML23356A080 (1)


Text

KP-NRC-2312- 004

Enclosure 1 Changes to PSAR Chapter 13 (Non-Proprietary)

PreliminarySafetyAnalysisReport AccidentAnalysis

FigureofMerit AcceptanceCriterion ApplicableEvents

Masslossofstructuralgraphite BoundedbytheMHArelease SaltSpill,PHSSbreak duetooxidation

Peakstructuralgraphite Generallyboundedbytemperature SaltSpill,Reactivity temperaturetime timecurvesderivedfromthe Insertion,IncreaseinHeat assumedMHAstructuralgraphite Removal,LossofForced temperaturetimecurve Circulation,PHSSbreak

Peakpebblecarbonmatrix Generallyboundedbytemperature SaltSpill,Reactivity temperaturetime timecurvesderivedfromthe Insertion,IncreaseinHeat assumedMHApebblecarbonmatrix Removal,LossofForced temperaturetimecurve Circulation,PHSSbreak

PeakTRISOtemperaturetimeex Generallyboundedbytemperature PHSSbreak vessel timecurvesderivedfromthe assumedMHAfueltemperature timecurve

Amountofmaterialsatrisk Lessthanlimitderivedtobound PHSSbreak,Radioactive released totalreleasesofthepostulated ReleasefromSubsystem eventtolessthantheMHA orComponent

KairosPowerHermes2,Units1and2 1323 Revision0