FENOC

FENOC
Firct
Ene|gtNucrea.
o*'on ffiqQ
76 SouthMainStreet
Akron.Ohio44308
SamuelL. Belcher
Senior Vice President and Chief Operating Officer
August28,2A14
L-14-257
10cFR 2.202
ATTN: Document
ControlDesk
U.S.Nuclear
Regulatory
Commission
Washington,
DC20555-001
SUBJECT:
BeaverValleyPowerStation,Unit Nos. 1 and2
DocketNo. 50-334,LicenseNo. DPR-66
DocketNo. 50-412,LtcenseNo. NPF-73
Davis-Besse
NuclearPowerStation
DocketNo. 50-346,LicenseNo. NPF-3
PerryNuclearPowerPlant
DocketNo. 50-440,LicenseNo. NPF-58
FirstEnergy
NuclearOperatinqCompanv's(FENOC's)ThirdSix-MonthStatusReportin
Responseto March12,2012 CommissionOrderModifyinqLicenseswith Reqardto
Requirements
for MitisationStrategiesfor Bevond-Design-Basis
ExternalEvents(Order
(TACNos.MF0841,MF0842,MF0961,and MF0962)
NumberEA-12-049)
On March12, 2012,the NuclearRegulatoryCommission(NRCor Commission)
issued
an order (Reference1) to FENOC. Reference1 was immediatelyeffectiveand directs
FENOCto develop,implement,
and maintainguidanceand strategies
to maintainor
restorecorecooling,containment,
and spentfuel pool coolingcapabilities
in the event
of a beyond-design-basis
externalevent. Specificrequirements
are outlinedin
Attachment 2 of Reference1.
Reference1 requiredsubmissionof an initialstatusreport60 daysfollowingissuanceof
the finalinterimstaffguidance(Reference2) andan overallintegratedplanpursuantto
SectionlV, ConditionC. Reference2endorsesindustryguidancedocumentNuclear
EnergyInstitute(NEl) 12-06,Revision0 (Reference3) with clarifications
and exceptions
identifiedin Reference2. Reference4 providedthe FENOCinitialstatusreport
regardingmitigationstrategies.Reference5 providedthe FENOCoverallintegrated
planfor BeaverValleyPowerStation(BVPS),UnitNos.1 and 2, Davis-Besse
Nuclear
PourerStation(DBNPS),and PerryNuclearPowerPlant(PNPP).
Reference1 requiressubmissionof a statusreportat six-monthintervalsfollowing
submittalof the overallintegratedplan. Reference3 providesdirectionregardingthe
contentof the statusreports. The purposeof this letteris to providethe third
BeaverValleyPowerStation,UnitNos.1 and2
Davis-Besse
NuclearPowerStation
PerryNuclearPowerPlant
L-14-257
Page2
1, that
C.2,of Reference
six-month
statusreportpursuant
to SectionlV,Condition
progress
1. The
of Reference
delineates
madein implementing
the requirements
1, 2, and3, respectively)
attached
reports
for BVPS,DBNPS,andPNPP(Attachments
providean updateof milestone
sincethe laststatusreport,including
accomplishments
andthe
or needfor relief/relaxation
anychanges
to thecompliance
method,schedule,
basis,if any.
lf you haveanyquestions
Thislettercontains
no newregulatory
commitments.
regarding
thisreport,pleasecontactMr.ThomasA. Lentz,Manager-FleetLicensing,
at 330-315-6810.
on
is trueandcorrect.Executed
I declare
underpenalty
of perjury
thattheforegoing
'/fi
August
,2014.
Respectfully,
'r'
4
,n]
/:i'
h' ..--l
/tut--'
(
S a m u e l L .B e l c h e r
Attachments:
1. BeaverValleyPowerStationThirdSix-MonthStatusReporlfor the lmplementation
for
of OrderEA-12-049,OrderModifyingLicenseswith Regardto Requirements
ExternalEvents
MitigationStrategiesfor Beyond-Design-Basis
2 . Davis-BesseNuclearPowerStationThirdSix-MonthStatusReportfor the
fmplementation
of OrderEA-12-049,OrderModifyingLicenseswith Regardto
ExternalEvents
Requirements
for MitigationStrategiesfor Beyond-Design-Basis
3 . PerryNuclearPowerPlantThirdSix-MonthStatusReportfor the lmplementation
for
of OrderEA-12-049,OrderModifyingLicenseswith Regardto Requirements
MitigationStrategiesfor Beyond-Design-Basis
ExternalEvents
References:
1. NRC OrderNumberEA-12-049,
OrderModifyingLicenseswith Regardto
ExternalEvents,
Requirements
for MitigationStrategiesfor Beyond-Design-Basis
d a t e dM a r c h1 2 . 2 0 1 2
with OrderEA-12-049,
2 . NRC lnterimStaffGuidanceJLD-|SG-201
2-01,Compliance
for MitigationStrategies
Orderl\lodifyingLieenseswith Regardto Requirements
for Beyond-Design-Basis
ExternalEvents,Revision0, datedAugust29,2412
(FLEX)lmplementation
Guide,
3 . NEI 12-06,Diverseand FlexibleCopingStrategies
Revision0, datedAugust2012
4.
(FENOC's)
lnitialStatusReportin
FirstEnergy
NuclearOperating
Company's
withRegard
Licenses
Response
OrderModifying
to March12,2012Commission
BeaverValleyPowerStation,UnitNos.1 and2
Davis-Besse
NuclearPowerStation
PerryNuclearPowerPlant
L-14-257
Page3
5.
to Requirements
for Mitigation
Strategies
for Beyond-Design-Basis
ExternalEvents
(OrderNumberEA-12-A49),datedOctober26, 2012
FirstEnergy
NuclearOperating
(FENOC's)
Company's
Planin
OverallIntegrated
Response
to March12,2012Commission
OrderModifying
Licenses
withRegard
to Requirements
for Mitigation
Strategies
ExternalEvents
for Beyond-Design-Basis
(OrderNumberEA-12-049),datedFebruary
27,2013
cc: Director,
Officeof NuclearReactorRegulation
(NRR)
NRCRegionI Administrator
NRCRegionlll Administrator
NRCResident
(BVPS)
lnspector
NRCResident
(DBNPS)
lnspector
NRCResident
(PNPP)
Inspector
NRCProjectManager(BVPS)
NRCProject
(DBNPS)
Manager
NRCProject
(PNPP)
Manager
Ms.Jessica
A. Kratchman,
NRR/JLD/PMB,
NRC
Director
BRP/DEP
(without
Attachments)
SiteBRP/DEPRepresentative
(without
Attachments)
UtilityRadiological
SafetyBoard(without
Attachments)
Attachment
1
L-14-257
BeaverValleyPowerStationThirdSix-Month
of
StatusReportfor the lmplementation
OrderEA-12-049,OrderModifying
for Mitigation
Licenses
withRegardto Requirements
Strategies
for Beyond-Design-Basis
ExternalEvents
Page1 of 7
Introduction
FirstEnergyNuclearOperatingCompany(FENOC)developedan OverallIntegrated
Plan(OlP)for BeaverValleyPowerStation,Unit Nos. 1 and 2 (Reference1 in
SectionB),documenting
the diverseand flexiblestrategies(FLEX),in responseto
Reference2. This attachmentprovidesan updateof milestoneaccomplishments
since
the last statusreport,includingany changesto the compliancemethod,schedule,or
needfor relieflrelaxationand the basis,if any.
2
MilestoneAccomplishments
The followingmilestone(s)
have beencompletedsinceJanuary31,2014 and are
c u r r e n at s o f J u l y3 1, 2 0 1 4 .
o Update2 was submitted
o Completedthe Unit2 plantmodifications
targetedfor 2R17 (spring2014refueling
outage)
. Completedthe fenceand gate modification
designand the new fenceand gate
construction
. Completedthe securitybarrierpipe penetrations
design
3
MilestoneScheduleStatus
The followingprovidesan updateto Attachment2 of the OlP. lt providesthe activity
statusof each item and whetherthe expectedcompletiondate has changed.The dates
are planningdatessubjectto changeas designand implementation
detaifsare
developed.
The revisedmilestonetargetcompletiondatesreflectthe relief/relaxation
of the
Reference2 requirement
for completionof full implementation
for BeaverValleyPower
Station,Unit No. 1, untilthe completionof the fall of 2016refuelingoutagefor reactor
coolantpumpshutdownseal installation
thatwas grantedon May 20,2014
(Reference4).
grantedby
The followingmilestonesare deletedbaseduponthe relief/relaxation
Reference 4'.
o lssueBeaverValleyFSG
. lmplementTraining
Attachment1
L-14-257
Page2 of 7
granted
The foflowingmilestonesare added based uponthe relieflrelaxation
Reference4:
o
.
.
o
.
.
.
Update6
Update7
Complete1R24outage modifications
lssueBeaverValleyUnit2 FSG
lssueBeaverValleyUnit 1 FSG
lmplementUnit2 Training
lmplementUnit1 Training
Revised Target
Milestone
Submit FLEX Integratedlmplementation
Plan
6 Month NRC Status Updates
Update 1
Update 2
Update 3
Update 4
Update 5
Update 6*
Update 7*
Gomplete FLEX Strateqy Review
Validation
Walk-throughsor Demonstrations
Complete Staffing Analysis
Submit NEI 12-01 Phase 1 StaffinqStudv
Submit NEI 12-01 Phase2 StaffinsStudv
GompletePlant Modifications
Targetplant modifications
Unit 1 Modifications
complete
Complete 1R22 outaqe modifications
Complete on-line modifications
Complete 1 R23 outaqe modificafrons
Complete 1R24 outaqe modificafions*
Unit2 Modifications
complete
Complete 2R17 outage modifications
Complete on-line modifications
Complete 2R1B outaqe modifications
FLEX Storage Complete
CompleteBuildinq Desiqn
Commence Construction
Complete Construction
River (UHS)Access Complete
Fence & Gate Modification Design
New Fence & Gate Construction
Target
Activity Status
Completion
CompletionDate (as of 7131114)
Date
02128113
0812811s
08t28113
02t28t14
08t28t14
02t27t15
08t28t15
02t28t16
08t28t16
March-2013
Februarv-2015
February-2015
November-2014
April-2013
November-2014
Novemb er-2015
April-2013
Mav-2015
November-2413
Complete
Started
08128116
Complete
Complete
Started
Not Started
NotStarted
Not Started
Not Started
Complete
Not Started
Not Started
Started
Complete
Started
Started
Complete
Started
Complete
Februarv-2015
Started
May-2015
November-2016
November-2015
Mav-2014
Auqust-2015
November-2015
March-2015
June-2014
June-2014
March-2015
October-2014
February-2014
Auqust-2014
Started
Started
Started
Complete
Started
Started
Started
Started
Not Started
Not Started
Started
Complete
Complete
November-2016
Novemb
er-2016
Seotember-2016
October-2015
Decemb
er-2014
January-2015
October-2015
Attachment
1
L-14-257
Page3 of 7
Revised Target
Milestone
SecurityBarrierPipe PenetrationsDesron
SecurityBarrierPipe Penetration
Construction
On-site FLEX Equipment
Confirm FLEX Equipment Requirements
FLEX Equipment Ordered
FLEX Equipment Delivered
Off-site FLEX Equipment
Develop Strateqieswith RRC
Phase3 SffeAccess Strateqiesin Place
Complete NearSffe Sfaging Location (as
needed)
Procedures Complete
PWROG rssuesNSSS-specific suidelines
/ssue Beaver VallevUnit 2 FSG*
/ssue Beaver VallevUnit 1 FSG*
/ssue MaintenanceProcedures
Training Complete
Develop Traininq Plan
Implement Unit 2 Traininq*
lmplement Unit 1 Traininq"
Submit CompletionReport
Target
Activity Status
Gompletion
CompletionDate (as of 71311141
Date
March-2014
Complete
October-2014
NotStarted
Started
December-2014
November-2013
June-2014
December-2014
April-2015
June-2014
October-2014
April-2015
December-2014
June-2013
October-2015
October-2016
December-2014
April-2015
Seotember-2414
September-2015
September-2016
November-2015
Complete
Started
NotStarted
Started
Started
Started
Not Started
Started
Complete
April-2015
October-2015
October-2015
June-2015
June-2015
October-2015
October-24rc
Started
Started
Started
Started
Started
Started
Started
NotStarted
" Newmilestones
4)
addedas a resultof relief/relaxation
for Unit1 (Reference
"" Submittal
of completion
reportoccursafterendof refueling
outage.
4
October-2015
September-2016
December-2014
Januarv-2017**
Changesto ComplianceMethod
Thereare no changesto the compliance
in the OIP
methodas documented
(Reference1).
5
Need for Relief/Relaxationand Basis for the Relief/Relaxation
Relief/relaxation
of the Reference2 requirement
for completionof full implementation
for BeaverValfeyPowerStationUnit No. 1 untilthe completionof the fall of 2016
refuelingoutagefor reactorcoolantpump shutdownseal installation
was grantedon
May 2A,2A14(Reference4). No relieflrelaxation
is requiredat this time for Beaver
ValleyPowerStationUnit No. 2.
6
Open ltems from Overall IntegratedPlan and Interim Staff Evaluation
The followingtablesprovidea summaryof the open itemsdocumentedin the OIP or the
InterimStaffEvaluation(lSE) (Reference3) and the statusof each item.
Attachment
1
L-14-257
Page4 of 7
Overall IntegratedPlan Open ltem
Ol 1. Finalizethe locationof the FLEXstorage
building.The deploymentroutes,distances,and
timesprovidedin this reportare boundedfor the
currentlyproposedlocationsbut will be updatedas
necessary.
Ol 2. Performcontainmentevaluationbasedon the
boundaryconditionsdescribedin Section2 of
NEI 12-06. Basedon the resultsof this evaluation,
requiredactionsto ensuremaintenance
of
containmentintegrityand requiredinstrument
functionwill be developed.
Ol 3. Modifythe RWST [refuelingwater storage
tankl at each unit to protectit from tornadomissiles
or identifya boratedsourcethat is protectedfrom
tornadosand can be utilizedto providecore cooling
when steamgeneratorsare not available.
Status
Complete.(Describedin
February-2014statusreport)
Started.
Complete.(Describedin
February-z}14statusreport)
Interim Staff EvaluationOpen ltem
Status
3.2.1.6.AVerifythatthe TDAFW[turbinedriven
Started.
auxiliaryfeedwaterlpumpexhauststacksare
adequatelyprotectedfrom tornadomissilehazards.
3.2.1.8.4Verifyresolution
of the genericconcern
Complete.(Describedin
associatedwith the modelingof the timingand
February-2A14
statusreport)
uniformityof the mixingof a liquidboricacid
solutioninjectedintothe RCS [reactorcoolant
systemlundernaturalcirculationconditions
potentiallyinvolvingtwo-phaseflow.
ISE Confirmatoryltem
3.1.1.4.4 Confirmthat primaryand secondary
Started.
stagingareasfor the RRC [regionalresponse
center]equipmenthave beenselectedand will meet
the requirements
of the applicablesite response
plan.
3.1.2.4.4 Confirmthatthe primaryand secondary Started.
stagingareashave been identifiedand thatthe plan
for the use of offsiteresourceswill complywith
NEI 12-06,Section6.2.3.4regarding
the needto
evaluatefor floodinghazard. This confirmation
shouldincludea descriptionof the methodsto be
usedto deliverthe equipmentto the site.
3.1.3.1.A Confirmthatthe locationof the storage
Started.
and protection
buildingfor FLEXequipmenthas
been identified.Confirmthat the FLEX storaqe
Status
Attachment1
L-14-257
Page 5 of 7
ISE Confirmatory ltem
Status
buildingis designedto withstandtornadomissilesat
a levelequalto, or greaterthan,the plant'stornado
missiledesiqnbasis.
planfor the
3.1.3.4.AConfirmthatthe licensee's
Notstarted.
use of offsiteresourceswould providereasonable
assurancethat the planwill complywith NEI 12-06,
Section7.3.4 reqardinqhiqhwind hazards.
planfor the
3.1.4.4.A Confirmthatthe licensee's
Notstarted.
use of offsiteresourceswould providereasonable
assurancethat the planwill complywith NEI 12-06
Section8.3.4regardingsnow,ice and extremecold
hazards.
3.2.1.1.AConfirmthatthe licenseehas verifiedthat Not started.
relianceon the NOTRUMPcodefor the ELAP
[extendedloss of AC power]analysisof
plantsis limitedto the flow conditions
Westinghouse
priorto refluxcondensation
initiation.This includes
specifyingan acceptabledefinitionfor reflux
condensation
coolinq.
3.2.1.1
.B Confirmthatthe application
Not started.
of the
WCAP-176A1
analysissimulating
the ELAP
transientis properlyestablished.
3.2.1.2.A Confirmthat,if the licenseecontinuesto
Started.
creditSHIELDshutdownseals,as planned,(e.9.,
1 gallonper minuteleakage/seal)
in the ELAP
analysesfor the RCS response,then the impactsof
the Westinghouse
10 CFR Par|21 report,
"Notification
of the PotentialExistenceof Defects
Pursuantto 10 CFR Part21:'dated July 26,2013
(ADAMSAccessionNo. ML132114168)
on the use
of the low seal leakagerate in the ELAPanalysis
are addressed.
3.2.1.2.8 Confirmthat if the sealsare changed,the Not started.
acceptability
of the sealsused is addressed,and
the RCP seal leakageratesfor use in the ELAP
analysisare iustified.
3.2.2.4 Sincethe RWSTsare not currentlyfully
in
Complete.(Described
protectedagainsttornadomissiles,confirmthat the February-2014statusreport)
licenseehas completedtheir reviewto determine
whetheror not the RWSTwill needto be further
protectedagainstmissilehazards.
3.2.2.8 Confirmthat openingdoorsprovides
Not started.
adequateventilationfor SFP lspentfuel poollarea.
3.2.3.AConfirmthat containment
for all Started.
evaluations
phasesare performedbasedon the boundary
Attachment
1
L-14-257
Page6 of 7
ISEConfirmatorvltem
conditions
described
in Section2 of NEI 12-06.
Basedon the resultsof thisevaluation,
confirmthat
required
actionsto ensuremaintenance
of
containment
integrity
andrequired
instrument
functionhavebeendeveloped.
3.2.4.2.AConfirmthat the licenseehas clarified
why the IntegratedPlanstatedthe maximum
temperatureof the Unit 1/Unit2 AFW [auxiliary
feedwaterlpump roomswould reach 115.91112.3
degreesFahrenheit('F), respectively,
while
Calculation8700-DMC-2312,
describedduringthe
auditprocess,indicatedthat the maximum
temperaturewould reach142.9"F.
3.2.4.2.8 Confirmthat the licenseehas providedan
analysisor calculation
to demonstratethat the
dissipationof heatgeneratedby the batteriesvia
naturalcirculation
will be adequateto maintainthe
temperaturesin the batteryroomswithinacceptable
levels.
3.2.4.2.CConfirmthatthe licenseehas addressed
how hydrogenconcentrationin the batteryrooms
will be limitedto acceptablelevels.
3.2.4.6.4Confirmthatthe licenseehas completed
a reviewof Unit 1 AFW room and developedany
plansrequiredto maintaina suitableenvironment.
3.4.4 Confirmthatthe licenseehas fullyaddressed
(2) through(10)of NEI 12-06,
considerations
Section12.2,MinimumCapabilityof Off-Site
Resources,which requireseach siteto establisha
meansto ensurethe necessaryresourceswill be
availablefrom off-site.
7
Status
Notstarted.
Started.
Started.
Not started.
Not started.
PotentialInterim Staff Evaluationlmpacts
Thereare no potentialimpactsto the ISE identifiedat this time.
I
References
The followingreferencessupportthe updatesto the OIP describedin this attachment.
Planin
1. FirstEnergy
NuclearOperatingCompany's(FENOC's)OverallIntegrated
with
Regard
Responseto March12,2012Commission
Licenses
OrderModifying
External
to Requirements
for MitigationStrategiesfor Beyond-Design-Basis
Events(OrderNumberEA-12-A49),dated February27, 2013.
Attachment1
L-14-257
Page 7 of 7
2. NRC OrderNumberEA-12-049,OrderModifyingLicenseswith Regardto
Requirements
ExternalEvents,
for MitigationStrategiesfor Beyond-Design-Basis
d a t e dM a r c h1 2 . 2 0 1 2 .
3 . BeaverValley PowerStation,Units 1 and 2 - lnterimStaff EvaluationRelatedTo
OverallIntegratedPlan In ResponseTo OrderEA-12-049(MitigationStrategies),
datedJanuary29,2014.
4 . NRC Letter,BeaverValleyPowerStation,Unit 1 - Relaxationof the Schedule
Requirements
for OrderEA-12-049"lssuanceof Orderto ModifyLicenseswith
Regardto Requirements
for MitigationStrategiesfor BeyondDesignBasis
ExternalEvents"(TAC No. MF0841),dated May 2A, 2014.
Attachment2
L-14-257
Davis-BesseNuclearPowerStationThirdSix-MonthStatusReportfor the
lmplementationof Order EA-12-049,Order ModifyingLicenseswith Regardto
Requirementsfor MitigationStrategiesfor Beyond-Design-Basis
ExternalEvents
Page 1 of 7
Introduction
FirstEnergyNuclearOperatingCompany(FENOC)developedan OverallIntegrated
Plan(OlP)for Davis-BesseNuclearPowerStation(Reference1 in Section8),
documenting
the diverseand flexiblestrategies(FLEX),in responseto Reference2.
This attachmentprovidesan updateof milestoneaccomplishments
sincethe laststatus
report,includingany changesto the compliancemethod,schedule,or needfor
rellef/relaxation
and the basis,if any.
2
MilestoneAccomplishments
The followingmilestone(s)
have beencompletedsinceJanuary31,2014 and are
currentas of July 31, 2014.
o Update2 was submitted
3
MilestoneScheduleStatus
The followingprovidesan updateto Attachment2 of the OlP. lt providesthe activity
statusof each item and whetherthe expectedcompletiondate has changed.The dates
detailsare
are planningdatessubjectto changeas designand implementation
developed.
The revisedmilestonetargetcompletiondatesdo not impactthe orderimplementation
date.
Attachment
2
L-14-257
Page2 of 7
Milestone
Submit FLEX InteqratedlmplementationPlan
6 MonthNRCStatusUpdates
Update I
Update 2
Update 3
Update 4
Update 5
Update 6
Validation
Walk-thro uqhs or Dem on strations
Complete Staffing Analysis
Submit NEI 12-01 Phase2 StaffinqStudv
Complete Plant Modifications
Targetplant modifications
Modificationscomplete
Complete 1Rl B outaqe modifications
Complete on-line modifications
Complete 1R19 outaqe modifications
Complete CommunicationsModifications
Complete SFP Level lndication
Modifications
FLEX Storaqe Gomplete
CompleteBuildinq Desiqn
Commence Construction
Complete Construction
On-site FLEX Equipment
Confirm FLEX EquipmentRequirements
FLEX Equipment Ordered
FLEX Equipment Delivered
Off-site FLEX Equipment
Develop Strateqieswith RRC
Phase3 SifeAccess Strategiesin Place
Complete Near Sife Sfaging Location (as
needed)
Procedures Complete
PWROG issues NSSS-specific quidelines
/ssue Davis-BesseFLFX StrateqvGuidelines
/ssue MaintenanceProcedures
Training Complete
Target
Completion
Date
02128113
02128116
08128113
02t28t14
j\tzgt14
02127115
08128115
02128116
April-2016
April-2016
October-2015
October-2015
Aoril-2016
May-2013
April-2016
June-2014
Februarv-2016
April-2016
April-2016
April-2016
April-2016
March-2015
June-2015
Apr t-2016
Apr t-2016
Julv-2014
Januarv-2015
April-2016
April-2016
Auqust-2015
April-201
6
April-2016
April-2016
Auqust-2013
Revised Target
Activity Status
(as of 7131114) Completion
Date
Complete
Started
Complete
Complete
Started
NotStarted
NotStarted
NotStarted
NotStarted
NotStarted
NotStarted
NotStarted
Started
Complete
Started
Complete*
Started
Started
Started
Started
Started
Started
Not Started
Not Started
Started
Started
Started
Not Started
Started
Started
Not Started
Not Started
Started
Complete
Not Started
Not Started
Not Started
June-2015
April-2016
April-2016
SeptemberDevelop Training Plan
Not Started
2015
lmplement Training
Not Started
April-2016
Submit CompletionReport
NotStarted
April-2016
* Modifications
for
are targetedfor 1R19 and on-line;nonetargeted 1R1B.
** Submittalof completionreportoccursafterend of refuelingoutage.
Januarv-2016
February-2016
October-2014
October-2015
Februarv-2016
Februarv-2016
October-2015
October-2015
Februarv-2016
June-2016*"
Attachment2
L-14-257
Page 3 of 7
4
Changesto ComplianceMethod
Thereare no changesto the compliancemethodas documentedin the OIP
(Reference1).
5
Need for Relief/Relaxationand Basis for the Relief/Relaxation
is not
FENOCexpectsto complywith the orderimplementation
date. Relief/relaxation
requiredat this time.
6
Open ltems from Overall IntegratedPlan and Interim Staff Evaluation
The followingtablesprovidea summaryof the open itemsdocumentedin the OIP orthe
InterimStaffEvaluation(lSE) and the statusof each item.
Status
Overall lnteqratedPlan Open ltem
Ol 1. Finalizelocationsfor FLEXstoragebuildings. Started.
Deploymentroutes,distancesand timescontained
in the submittalare boundedfor the currently
proposedlocationsbut will be updatedas
necessary.
Ol 2. Finalizethe strategyfor providinga protected Complete.FENOCplansto
sourceof boratedwaterto supportFLEX strategies. utilizeboth the boratedwater
storagetank (BWST)and clean
waste receivertank (CWRT)in
the strateqy.
Ol 3. Determineif a mobileborationunitand/or
Complete.No mobileboration
unit is
water purification
unitor waterpurification
unit is requiredto supportthe
FLEXstrategies.
required.Site sourcesof water
are adequate.
Interim Staff EvaluationOpen ltem
3.2.1.2.A Verifythe followingwith respectto reactor Started.
coolantpump(RCP)seals:
(1) the DBNPS[Davis-Besse
NuclearPower
Stationlplantconditionduringan ELAP
[extendedlossof all alternatingcurrentpower]is
boundedby the seal leakagetest conditionswith
respectto relevantparameters.
(2) the pop-openfailuremechanismresultingfrom
hydraulicinstability
that is discussedin
WCAP-16175-P
and WCAP-17601-Pwouldnot
occuror wouldbe boundedby the assumed
leakagerate.
(3) a basisfor the assumedleakagerateof 2 gpm
lqallonsper minutelis iustifiedin liqhtof
Status
Attachment
2
L-14-257
Page4 of 7
Interim Staff EvaluationOpen ltem
recommendations
for a largervalueof leakage
for similarlydesignedRCPsand sealsdiscussed
in WCAP-16175-P
and WCAP-17601-P.
(a) the modelingof the pressure-dependence
of the
justified.
seal leakagerate is
(5) the seal designperformanceunderstresses
inducedby the cooldownof the RCS [reactor
coolantsystemlis iustified.
gaps
3.2.1.4.4 Verifythat any industry-identified
Started.
and recommendations
applicableto the generically
developedmitigatingstrategiesproposedfor
DBNPSare addressed(e.g.,thosedocumented
in
WCAP-17792-P(transmittalletterlocatedat
ADAMS AccessionNo. ML14037A237)and the
appropriaterevisionof the PWROG's[Pressurized
Water ReactorsOwnersGroup]Core Cooling
Management
InterimPositionPaper).
3.2.1.6.8 Verifythat a revisedsequenceof events Started.
that is consistentwith the final ELAPanalysesis
developed.
3.2.1.8.4Verifyresolution
Started.
of the genericconcern
associatedwith the modelingof the timingand
uniformityof the mixingof a liquidboricacid
solutioninjectedintothe RCS undernatural
circulationconditionspotentiallyinvolvingtwophaseflow.
Status
ISE Confirmatorvltem
3.1.1.1.A Confirmthatthe diesel-driven
service
water pumpshavedeploymentand storageplans
developedin accordancewith the provisionsof NEI
[NuclearEnerqyInstitute]12-06.
3.1.1.2.A Confirmthatthe routesthat plant
operatorswill haveto accessto deployand control
the strategywill only requireaccessthrough
seismicallyrobuststructures.
3.1.1.2.8 Confirmthat,if poweris requiredto
operatethe storagebuildingdoors,eitherpower
supplieswill be availableto operatethe doorsor the
doorswill be equippedwith manualoverridesto
permitmanualdooropeninq.
3.1.1.3.AConfirmthatguidanceis providedfor
criticalactionsto pedormuntilalternateindications
can be connectedand on how to controlcritical
equipmentwithoutassociatedcontrolpower.
Status
Started.
Started.
Not Started.
Not Started.
Attachment
2
L-14-257
Page5 of 7
Status
ISE Confirmatory ltem
3.1.1.4.4 Confirmthe RRC [regionalresponse
Not Started.
center]localstagingarea,evaluationof access
routes,and methodof transportation
to the site.
3.1.2.4 Confirmthat the licenseehas identifiedthe Not Started.
warningtime and persistence
of the external
floodinghazard.
3.1.2.2.4 Confirmthatthe licenseeplansto
Not Started.
conformto deploymentconsideration
1 and 2 of NEI
12-06,Section6.2.3.2.
3.1.3.1.AConfirmthatthe chosenstoragelocations Complete.FENOCintendsto
are sufficiently
utilizeone robustbuilding
separatedin distanceand axially
from the typicaltornadopath as comparedto the
constructedfor designbasis
localtornadodatafor tornadowidth.
loadsand one not protectedfor
wind,which is consistentwith
NEI 12-06FrequentlyAsked
Question(FAQ) 2A13-07.
3 . 2 . 1 . 1 . AC o n f i r mt h a tr e l i a n c e
Started.
on the
RELAP5/MOD2-B&W
code in the ELAPanalysisfor
Babcockand Wilcoxplantsis limitedto the flow
conditionspriorto boiler-condenser
cooling
initiation.
3 . 2 . 1 . 1 . BC o n f i r mt h a tt h e l i c e n s e eh a s :
Started.
(1) ldentified
the specificanalysiscase(s)from
WCAP-17792-Pthat are beingreferencedas the
basisfor demonstrating
the acceptability
of the
mitigatingstrategiesfor DBNPS,and
(2) Providedjustification
that the analysesfrom
WCAP-17792-P
that are beingcreditedfor
DBNPSare adequatelyrepresentative
of the
actualplantdesign,FLEXequipment,
and
plannedmitiqatinqstrateqies.
3 . 2 . 1 . 1 . CC o n f i r mt h e c o n t i n u i toyf n a t u r a l
Started.
circulationby demonstrating
the adequacyof the
modelingof operatoractionsassociatedwith
primary-to-secondary
heattransfer.
3.2.1.2.8 Confirmthateither:
Not Started.
(1) closureof valveMU38will not be creditedin the
ELAPanalysisfor DBNPS,or
(2) proceduresto closevalveMU3Bpriorwill be
implemented
to provideassurancethat its
closurecan be creditedin the ELAPanalvsis.
3.2.1.3.4Confirmthe basisfor the decayheat
Started.
modelingassumptionspresentin the analysis
creditedfor DBNPSin WCAP-17792-P,
whichwas
not availabteto the staffdurinqthe audit.
Attachment
2
L-14-257
Page6 of 7
ISEConfirmatorvltem
3.2.1.3.8 Confirmthatthe cooldowndirectedby the
DBNPSmitigatingstrategyis consistentwith the
capabilityof the atmosphericvent valves.
3.2.1.6.AConfirmlicensee's
hydraulicanalysis
supportsthat injectingboratedwater into the RCS
within6 hoursafterthe eventis initiatedwill
maintainsubcriticality.
3.2.1.8.8Confirmadequateshutdownmarginfor
ELAPscenarios:
(1) with the highestapplicablereactorcoolant
systemleakage,and
(2) with no reactorcoolantsystemleakage. ln
addition,confirmthat core reloadcalculation
procedureswouldensurethat theseshutdown
margincalculations
remainboundingfor future
fuel cvcles.
3.2.1.8.CConfirmthatadequateRCS venting
capabilityexiststo supportthe ELAPmitigating
strategyfor DBNPS.
pressureand
3.2.3.AConfirmthatthe containment
temperatureafteran eventinitiatedin Modes1
through4 will stay at acceptablelevelsduring
Phases1, 2, and 3 and that no additional
installed
equipmentor operatoractionsare requiredto
maintaincontainment
inteqrity.
3.2.4.4.4Confirmthat upgradesto the site's
communications
systemshave been completed.
3.2.4.8.4Clarifythe discrepancy
betweenthe
IntegratedPlanstatedsizeof the Phase2 FLEX
(500kW
480v [volt]portableDGs [dieselgenerators]
and
the
stated
size of the Phase2 FLEX
[kilowatt])
480v portableDGs in responseto the sizingaudit
question(600kW).
3.4.A Confirmthat the licenseehas fullyaddressed
(2) through(10)of NEI 12-06,
considerations
Section12.2,MinimumCapability
of Off-Site
Resources,which requireseach siteto establisha
meansto ensurethe necessaryresourceswill be
availablefrom off-site.
7
Status
Not Started.
Started.
Started.
Started.
Not Started.
Started.
Started.
Not Started.
PotentialInterim Staff Evaluationlmpacts
Thereare no potentialimpactsto the ISE identifiedat this time.
Attachment2
L-14-257
Page 7 of 7
8
References
The followingreferencessupportthe updatesto the OIP describedin this attachment.
1. FirstEnergy
NuclearOperatingCompany's(FENOC's)OverallIntegratedPlan in
Responseto March12,2012CommissionOrderModifyingLicenseswith Regard
to Requirements
External
for MitigationStrategiesfor Beyond-Design-Basis
Events(OrderNumberEA-12-049),dated February27, 2013.
2. NRC OrderNumberEA-12-049,OrderModifyingLicenseswith Regardto
Requirements
ExternalEvents,
for MitigationStrategiesfor Beyond-Design-Basis
d a t e dM a r c h1 2 . 2 0 1 2 .
Attachment3
L-14-257
PerryNuclearPowerPlantThirdSix-MonthStatusReportfor the lmplementation
of
Order EA-12-049,Order ModifyingLicenseswith Regardto Requirementsfor Mitigation
ExternalEvents
Strategiesfor Beyond-Design-Basis
P a g e1 o f 1 1
1
Introduction
FirstEnergy
NuclearOperatingCompany(FENOC)developedan OverallIntegrated
Plan(OlP)for PerryNuclearPowerPlant(Reference1 in Section8), documentingthe
diverseand flexiblestrategies(FLEX),in responseto Reference2. This attachment
providesan updateof milestoneaccomplishments
sincethe last statusreport,including
any changesto the compliancemethod,schedule,or needfor relieflrelaxation
and the
basis,if any.
2
MilestoneAccomplishments
The followingmilestone(s)
have beencompletedsinceJanuary31,2014 and are
c u r r e n at s o f J u l y3 1, 2 A 1 4 .
.
Update2 was submitted
MilestoneScheduleStatus
3
The followingprovidesan updateto Attachment2 of the OlP. lt providesthe activity
statusof each item and whetherthe expectedcompletiondate has changed.The dates
are planningdatessubjectto changeas designand implementation
detailsare
developed.
FENOCis revisingthe OIP for PerryNuclearPowerPlant(PNPP).Revision1 of the
plannedstrategychangesand is to be submittedundera separate
OIP is incorporating
letter. A summaryof this plannedrevisionis providedin Section4 below. The following
milestones
are deletedbaseduponthe plannedRevision1 of the PNPPOIP:
.
o
.
o
Regraderoadto bargeslip area
Fenceand Gate Construction
modifications
SecurityBarrierPipe Penetrations
Design
SecurityBarrierPipe Penetration
Construction
The followingmilestoneis addedbaseduponthe plannedRevision1 of the PNPPOIP:
o ConvertESW [EmergencyServiceWater]PumphousebuildingUnit2 areasfor
storageand use
The followingmilestoneis revised:
.
Strategy
CreateMaintenanceProceduresis revisedto be DefineMaintenance
Attachment3
L-14-257
P a g e2 o f 1 1
The scheduledstartdatefor the spring2015refuelingoutagehas beendelayedby
approximately
one month. Basedon this changein schedule,the completiondate for
of the
the refuelingoutageis now April 2015,whichstillcomplieswith the requirements
order. The revisedmilestonetargetcompletiondates identifiedabovedo not impactthe
updatedorderimplementation
date.
Milestone
Submit FLEX InteqratedlmplementationPlan
6 Month Status Updates
Update 1
Update 2
Update 3
Update 4
FLEX Strategy Review
Validation
Walkihroughs or Demonstrations
Complete Staffinq Analvsis
CompletePlant Modifications
Targetplant modifications
Completeon-line modifications
Complete 1R15 outaqe modificafions
FLEX Storage
Complete Unit 2 Aux Building for storage and
Use
Convert DieselBuilding for storaqe and use
ConvertESW Pumphousebuilding Unit 2
areasfor storage and use
Lake (UHS)Access
On-siteFLEX Equipment
Ordered
Delivered
Off-siteFLEX Equipment
Develop Strategieswith RRC
Complete Near Sife Sfaging Location (as
needed)
Phase3 Sife Access Strateqiesin Place
Procedures
lmplementEPG/SAGRev 3 Guidance
Create Perrv FSG
lmplement Perrv FSG
Define MaintenanceStrateqv
Training
Develop EOP TraininqPlan
lmplement EOP Traininq
Develop SAMG TraininqPlan
Implement SAMG Trainins
Target
Completion
Date
02t28113
02127115
08t01113
02128114
08t28114
02t27115
Mav-2013
March-2015
March-2015
October-2014
March-2015
May-2013
December-2014
March-2015
Januarv-2015
Januarv-2015
January-2015
January-2015
November-2414
October-2414
March-2013
October-2014
March-2015
June-2014
March-2015
er-2014
Novemb
March-2015
Auqust-2014
Mav-2014
March-2015
Julv-2014
March-2015
Januarv-2014
March-2015
June-2014
March-2015
Revised Target
Activity Status
Gompletion
(as of 71311141
Date
Complete
Started
Complete
Complete
Started
Not Started
Complete
Not Started
Not Started
Started
Started
Complete
Started
Started
Started
April-2015
April-2015
April-2015
Januarv-2015
Aoril-2015
Started
Started
Not Started
Started
Started
Started
Not Started
Not Started
Not Started
Not Started
Not Started
Started
Started
Started
Started
Started
Started
Complete
Started
Not Started
Not Started
April-2015
Januarv-2015
October-2A14
Januarv-2015
January-2015
Aoril-2015
April-2015
October-2014
April-2015
April-2015
Januarv-2015
Attachment
3
L-14-257
Page3of11
Revised Target
Target
Activity Status
Completion
Completion
(as of 7131114)
Date
Date
Develop FLEX Traininq Plan
Started
Auqust-2014
Implement F LEX Traininq
NotStarted
March-2015
Submit CompletionReport
June-2015*
NotStarted
March-2015
* Submittal
of completion
reportoccursafterendof refueling
outage.
Milestone
4
Changesto GomplianceMethod
The followingchangesto the compliancemethodas documentedin the OIP
(Reference1) are beingmade. Thesechangesare beingincorporated
into Revision1
of the OlP, which is beingsubmittedundera separateletter. The changesdo not
impactcompliancewith NuclearEnergyInstitute(NEl) 12-06.
The followingdiscussiondetailsthreesignificant
changesto the copingstrategies
p l a n n e df o r P N P PO l P , R e v i s i o n1 :
o Changefrom 480 voltsalternatingcurrent(Vac)to 4160 Vac FLEX powersource
o Changefrom SuppressionPool"Feedand Bleed"to SuppressionPoolClosed
LoopCooling
. Changefrom portablepumpsat the bargeslipto portablepumpsin the
EmergencyServiceWater Pumphouse(ESWPH)
Chanqefrom 480 Vac to 4160 Vac AlternatePowerSource
PNPP OlP, Revision0, providedfor the use of a 750 kilowatt(kW) 480 Vac diesel
generatorto providepowerto 480 Vac Bus EF-2-8. Bus EF-2-Bwould then distribute
480 Vac powerto criticalloadsvia (1) Unit1 divisional
480 Vac bussesand (2)
dedicatedpowersuppliesto new or existing480 Vac manualtransferswitches.
The plannedPNPPOlP, Revision1, providesforthe use of two 1.1 Megawatt(MWe)
4160Vac turbinegenerators[similarequipmentis to be used at the RegionalResponse
Center(s)(RRCs)Jto providepowerto Unit2 4160Vac Bus EH-21. A distribution
center(similarequipmentis to be usedat the RRCs)will be suppliedby two 1.1 MWe
4160Vac turbinegenerators(operatingin parallel)and connectto Bus EH-21througha
permanently
installeddockingstationand isolationbreakeron the bus.
Bus TH-21will be modifiedto allow Bus EH-21to providean alternatepowersourceto
the unit cross-tie,and thereby,the alternatepreferredsourceto the Unit 1 Class1E
switchgear (Bus EH-21will powerthe Unit2 off-sitesourceto Unit 1 Class1E switch
gear). Bus EH-21is the normalpowersupplyto Bus EF-2-Bvia Bus EF-?-A(through
its supplytransformer).
PNPPOlP, Revision0, providedfor supplying
the Unit1 Class1E switchgearand Bus
EF-2-B(via Bus EF-2-Aand its supplytransformer)
by connectionof the 1.1 MWe 4160
Vac turbinegenerato(s)to the loadvia free air cablesand groundtrucks(Phase3
Attachment3
L-14-257
P a g e4 o f 1 1
strategy).Bus EF-2-Bremainsthe alternatepowerto the SuppressionPool CleanUp
(SPCU)and AlternateDecayHeat Removal(ADHR)pumpsthroughmanualbus
transferswitches.
This changein strategyprovidesfor:
o
o
.
o
Increasedelectricalcapacity
Reductionin actionsto restorepowerto criticalloadsrequiredfor FLEX coping
Providessufficientpowerto supplymotordrivenpumpslocatedin the ESWPH
Simplifiesoperatoractionrequiredto re-establish
coolingwaterflow
Chanqefrom SuppressionPool Feedand Bleedto SuppressionPoolClosedLoop
Coolinq
PNPP OlP, Revision0, providedfor containmentheat removalby use of Suppression
Pool"Feedand Bleed." SuppressionPool"Feedand Bleed"was accomplished
by
thermalmasstransferbetweenthe SuppressionPooland a dedicatedstoragevolume,
with coolwatermake-upprovidedby FLEX pumps. The identified"Feed"sourcewas
lakewaterfrom eitherthe ESW A or ESW B supplyheadersthroughhosedconnections
to eitherHigh PressureCore Spray(HPCS)or Low PressureCore Spray(LPCS)flush
connections.ESW would have been suppliedby fire trucksat the bargesliptakinga
suctionon the lakeand pumpingintothe ESW headersvia installeddry hydrantsand
by use of the
dedicatedburiedpipe. Suppression
Pool"Bleed"was accomplished
Pooland
SPCUor the ADHR pumptakingsuctionon the Unit1 Suppression
transferring
this heatedwaterto the Unit2 SuppressionPool.
T h e p l a n n e dP N P PO l P , R e v i s i o n1 , p r o v i d e fso r t h e u s e o f t h e S P C Uo r t h e A D H R
pumptakinga suctionon the Unit 1 SuppressionPooland transferring
the waterto the
ResidualHeatRemoval(RHR)Systemvia the FuelPoolCoolingand Cleanup(FPCC)
to RHR suctionheader.Waterflowsthroughthe RHR System,bypassingthe RHR
pumpthroughexistingsystempiping,throughthe RHR HeatExchangers
backto either
the ReactorPressureVessel(RPV)or the SuppressionPool.
Pumpsin the ESWPHwilltake a suctionon the ESWPHsuctionbaythat is fed by one
of two seismicallyqualified(fullyrobust)intake/discharge
linesthat normallyprovide
waterto the ESWPHand dischargeintothe ESW Systembetweenthe ESW pump
dischargecheckvalveand the dischargestrainer.The flow in the ESW Systemis
with ESW Systemhose
alignedto providecoolingwaterto the RHR heat exchangers,
connections
to providevariousotherloadsas required.
Suppression
PoolClosedLoopCoolingreplacesthe largeRHR pumpwith smaller
480 Vac pumps(ADHRor SPCUpump)and operatesthe RHR in a modified
SuppressionPoolto SuppressionPoolflow path.
highcapacity
Additionally,
these480 Vac pumpscan also serveas a motor-driven
pressure
is reduced
vesselinjectionsourcefrom the SuppressionPooloncethe RPV
sufficiently.
Attachment3
L-14-257
Page5of11
Chanqefrom PortablePumpsat the BarqeSlipto PortablePumpsin the ESWPH
PNPPOlP, Revision0, providedfor the use of two fire trucksto be deployedto the
bargeslip areawherethey wouldbe connectedto installeddry hydrantsand pumpthe
dischargeintothe ESW Systembetweenthe ESW pumpdischargecheckvalveand the
dischargestrainervia an installeddedicatedburiedpipeto the ESWPH. The flow in the
ESW Systemwas usedto supplywaterto the ReactorCore lsolationCooling(RCIC)
pumpsuction,LPCS/HPCSfor SuppressionPool"Feed,"and the SpentFuel Pool
(SFP)SpraySystem.
The plannedPNPP OlP, Revision1, providesfor the use of one of two motor-driven
FLEX pumps(for pumpinglakewater)in the ESWPH,as previouslydiscussed.The
flow in the ESW Systemis usedto supplywaterto the RCIC pumpsuction,RHR heat
exchangersfor SuppressionPoolClosedLoop Cooling,and the SFP Emergency
MakeupSystem(SFPEMS).The motor-driven
FLEXpumps(eitherthe "N" or "N+1")
are suppliedby a repurposedsupplylineoriginallydesignedto supplythe Unit2
Division1 ESW pumpvia a dockingstationin the ESWPH. The dockingstationis
normallyfed from an isolationbreakeron Bus EH-21and can supplyeitherthe N and
N+1 lakewaterpumps.
The FLEX pumpswill be storedand used in the ESWPH. Duringuse,a set of suction
lineswill be attachedand loweredintothe ESWPHsuctionbay via the associatedUnit2
ESW pumppedestal(pumpswill be storedin the areawherethe Unit2 ESW pump
dischargepipingwouldhavebeeninstalled).ThreeS-inchdischargehoseswill be
attachedbetweenthe FLEXpumpdischargeand the ESW loop. Freeair cableswill
connectthe FLEX pumpto the dockingstation(feedfrom Bus EH-21) to provide
electricalpower.
Core Cooling and Heat Removal
High PressureInjection
As in PNPPOlP, Revision0, RCICwill be usedin Phase1 and Phase2 in the planned
PNPPOlP, Revision1. Provisions
remainto supplythe RCICPumpwith an alternate
coolantsourceto addressSuppressionPooltemperatureconcerns.
The RCICalternatesuctionconnectionwas to be installedin the CondensateStorage
Tank(CST)supplyline;however,this modification
has beenmovedto the RCICpump
roomjust priorto the RCIC pump suction.To supportthis,dry standpipesare installed
in the east and west sidesof the AuxiliaryBuilding.The dry standpipesrun from
AuxiliaryBuildingelevation(EL) 620'6"to the AuxiliaryBuildingEL574'6" (568'6")with
pointson AuxiliaryBuildingEL 599'6". ESW supplyheadermodifications
connection
(hoseconnections)
can also be usedvia the dry standpipes.
Attachment3
L-14-257
Page6of11
Low PressureInjection
PNPP OlP, Revision0, providedfor lakewater injectionvia LPCSor HPCSflush
connectionsuppliedfrom the ESW supplyheaderconnectionpoint. This provision
remainsin the plannedPNPPOlP, Revision1. Use of dry standpipesreplacesthe
dedicatedriserfrom the ESW supplyheaderin PNPPOlP, Revision0. The water
sourceand flow pathsare not altered,exceptas previouslydiscussedwith respectto
accessto the UltimateHeat Sink.
The plannedPNPP OlP, Revision1, also providesfor low pressureRPV injectionvia
t h e S P C Uo r A D H Rp u m p s .
RPV Pressure
PNPP OlP, Revision0, providedfor installation
of a singleconnectionpointto allowa
portablecompressorto supplyboththe Division1 and Division2 airsystemto provide
for longterm systemmakeup.
The plannedPNPPOlP, Revision1, deletesthe installation
of the singleconnection
point. Bothair systemsprovidea seven-day airsourceand only one air bank is needed
to providelongterm RPV pressurecontrol. Both systemscan be suppliedby use of
normal(robust)systemconnectionpointsthat do not requiremodification
for use.
Containment
Function
The changein strategyfrom "Feedand Bleed"to SuppressionPoolClosedLoop
Cooling,as detailedabove,providesfor continuedcontainmentpreservation.The
ADHR modification
detailedin PNPPOlP, Revision0, providedfor a singlehose
connection
to be installedat the outletof the ADHR pump. The plannedPNPPOlP,
Revision1, providesfor three hoseconnectionsto allowhigherflow ratesto the RHR
System.
pointson the
The plannedPNPPOlP, Revision1, alsoprovidesfor threeconnection
FPCCto RHR suctionheaderto allowthe ADHRdischargehosesto be connected.
providedonlyone hoseconnection
PNPPOIP Revision0, previously
on this piping.
ContainmentInteqrity
Controlof hydrogenis not changedin the plannedPNPPOlP, Revision1; however,an
alternatepowerschemeusingportablegeneratorsis providedin the case that the two
1.1 MWe 4160Vac turbinegeneratorscannotsupplypowerto the divisionalbusses.
SpentFuelCoolino
PNPP OlP, Revision0, providedfor a SFP SpraySystemto be installedand supplied
from eitherESW A or ESW B.
Attachment3
L-14-257
P a g e7 o f 1 1
The plannedPNPPOlP, Revision1, includesa new SFP EmergencyMakeupSystem
that providesthe threerequiredfunctionsof remotefill,fill usinghoses,and SFP spray.
The SFP EmergencyMakeupSystemprovidesa dump lineconfiguration
with system
flow controlledexternalto the SFP area(externalto the Fuel HandlingBuilding).Hose
connectionpoint(s)for use of hosesto directlyfill the pool or supplyportablespray
nozzlesare also provided.The SFP EmergencyMakeupSystemsupplyremains
unchanged.
SafetySupportFunction
The plannedPNPPOlP, Revision1, providesfor a modification
to installa new manual
transferswitchto supplyDistribution
PanelF1C08. This manualtransferswitchwill
havealternatepowerfrom Bus EF-2-Bsimilarto the SPCUand ADHR pumpmanual
transferswitches.Powerto Distribution
PanelF1C08providesfor the use of various
installedequipmentto supportFLEXactivities.
Storage
PNPP OlP, Revision0, providedfor storageof fire trucksin the Unit2 AuxiliaryBuilding
and the DieselGeneratorBuilding.Two dieselgeneratorswouldbe storedin a
dedicatedUnit2 bay in the DieselGeneratorBuilding.This storagewouldutilizeall
three Unit2 dieselbays. A new FLEXStorageBuildingwould be constructed
to hold
t h e N + 1e q u i p m e n t .
The plannedPNPPOlP, Revision1, providesfor storageof FLEXequipmentin a single
Unit2 bay of the DieselGeneratorBuildingand the Unit2 AuxiliaryBuilding.Thesetwo
areasare sufficientto storeall of the identifiedFLEX equipment,exceptthe portable
FLEXpumpsusedfor pumpinglakewaterthatwill be storedin the ESWPH.
Construction
of a new FLEXstoragebuildingis not required.
Modification
to SecurityFeaturesand BarqeSlipArea
PNPP OlP, Revision0, providedfor modification
to securityfeaturesin the travelpathof
the fire truckdownto the bargeslip;regradingof the travelpathand deploymentarea
was also required.
The plannedPNPPOlP, Revision1, does not providefor the use of the bargesliparea
and, therefore,modifications
to the securityfeaturesin the travelpathand bargeslip
a rea are not required.
Need for Relief/Relaxationand Basis for the Relief/Relaxation
is not
FENOCexpectsto complywith the order implementation
date. Relief/relaxation
requiredat thistime.
Attachment3
L-14-257
PageBofll
6
Open ltems from Overall IntegratedPlan and Interim Staff Evaluation
The followingtablesprovidea summaryof the open itemsdocumentedin the OIP orthe
InterimStaffEvaluation(lSE) (Reference3) and the statusof each item.
Status
Overall InteqratedPlan Open ltem
N/A
Interim Staff EvaluationOpen ltem
3.2.1.7.4 FENOChas not indicated
theirintentto
followthe provisionsof the NRC-endorsed
NEI
positionpaperon Shutdown/Refueling
Modesthat
describeshow licenseeswill developand maintain
an appropriateplanfor mitigatingstrategies
capabilityin all plantmodes(ADAMSAccession
Nos. ML13273A514and ML13267A382). FENOC
shouldeitherconfirmthat PNPPwill followthe
endorsedguidance,or providean alternate
approachacceptableto the NRC staff.
ISE Confirmatoryltem
3.1.1.3.A FENOCindicated
thatthe gravity
dischargesystempassivelyperformsthe mitigation
of groundwaterintrusion.lt was not clearhow the
passiveportionof this systemwill maintain
groundwaterelevationbelowthe 590 foot elevation
with no pumpingpowerwhen the flood levelaround
the plantmay be at the 620 foot elevation.The
licenseeneedsjustification
for groundwater
mitigation
durinqfloodinqconditions.
3.1.1.4.4 With regardto offsiteresources,the
licenseewilldevelopa planthatwilladdressthe
fogisticsfor equipmenttransportation
, areaset up,
and otherneedsfor ensuringthe equipmentand
commoditiesto sustainthe site'scopinqstrateqies.
3 . 1. 2 . 1 . AD u r i n gt h e a u d i t t, h e l i c e n s e e
was
requestedto providethe elevationsof FLEX
equipmentthatwill be deployedor stagedacross
the site. In response,the licenseestatedthatthe
floodingre-analysis
will needto be reviewedto
determinethe potentialimpacts.Confirmthe
locationof FLEXequipmentthatwill be deployedor
stagedis finalizedwith that consideration.
3 . 2 . 1 . 1 . AB e n c h m a r km
s u s tb e i d e n t i f i eadn d
discussedwhichdemonstrate
that ModularAccident
AnalysisProqram(MAAP)is an appropriatecode
N/A
Status
Complete.(Describedin
February-2014statusreport)
Status
Started.
Not started.
Started.
Started.
Attachment
3
L-14-257
Page9of11
ISEConfirmatoryltem
forthe simulation
of an ELAP[extended
lossof AC
powerleventat PNPP,Unit1, consistent
withthe
positionpaperon
NRCendorsement
of the industry
MAAP(ADAMSAccession
No.M113275A318).
Status
3.2.1.1.BConfirmthatthe collapsedreactor
NotStarted.
pressurevessellevelremainsaboveTop of Active
Fuel and the reactorcoolantsystemcool down rate
is withintechnicalspecifications
limits.
3 . 2 . 1 . 1 . CC o n f i r mt h a tM A A Pi s u s e di n
Started.
accordance
with Sections4.1, 4.2,4.3,4.4,and 4.5
of the June 2013positionpaper.
3.2.1.1.DConfirmthat,in usingMAAP,the licensee Notstarted.
identifiesand justifiesthe subsetof key modeling
parameterscitedfrom Tables4-1 through4-6 of the
"MAAPApplicationGuidance,DesktopReference
for Using MAAP Software,Revision2" (Electric
Power ResearchInstituteReport1020236).
preparedin supportof the
3.2.1.2.4 Calculations
Not Started.
licensee'sIntegratedPlandeterminedthe required
Phase1 flow rate neededto stabilizeboil-off,using
suppressionpoolwater,was well withinthe RCIC
[reactorcore isolationcooling]Systeminjection
capacityof 700 gallonsper minute.The licensee
indicatedthatfurtherinformationregardingthe
specificassumptions
and calculations
for
quantification
of inventorylossesare capturedin
proprietaryanalysisused for IntegratedPlan
preparation.The licenseeshoulddemonstrate
adequateRCICcapacity.
3.2.1.3.AThe licenseestatedthat BoilingWater
Not started.
ReactorOwnersGroupEmergencyProcedure
Guideline/Severe
AccidentGuideline,Revision3,
wouldallowthe temperaturelimitof the suppression
poolto be exceeded.The licenseeshould
demonstratewhy exceedingthis temperaturelimitis
acceptable
for PNPP.
3.2.3.AConfirmthat containment
Not started.
response
calculation
is completed,
commensurate
withthe
levelof detailcontainedin GE HitachiReport
N E D C - 3 3 7 7 1 P / N E D O - 3 3,7R7e1v i s i o n1 , " G E H
Evaluation
of FLEXlmplementation
Guidelin€s,"
ADAMSAccessionNo. ML130370742.
3.2.3.8 The licenseeshouldprovideresultsfrom
Started.
the successfulcompletionof the evaluationsand
possiblemodifications
whichdemonstratethat the
Attachment
3
L-14-257
Page10of11
ISE Confirmatoryltem
Suppression
PoolCleanuppumpand pipingare
"robust".
seismicaIlV
3.2.4.2.4lt is not clearthat (1) the assumed
temperatures
of the variouscriticalrooms,e.9.,
RCIC Roomand ControlRoom,are adequately
evaluatedfor the potentiallyhightemperaturethat
may occurin theseareasor that (2) time critical
actionsare not requiredto be takento maintain
equipmentfunctionality
or personnelhabitability
limits. Confirmthat theseanalyses/evaluations
are
completed.
3.2.4.2.8The licenseeprovidedinsufficient
information
on monitoringtemperatures
and
hydrogenconcentrationlevelsin the batteryrooms
to ensuretemperatureand hydrogenconcentration
levelare withinacceptablelevel. Confirmthat
batteryroom temperatureand hydrogen
concentration
remainacceptable.
3.2.4.4.4Confirmthatthe proposed
communications
upgradesin the licensee's
communications
assessmentare completedas
planned.
3.2.4.7.4The licenseeshouldconfirmthatthe
qualityof water injectedintothe reactorpressure
vesselsupportsand maintainsacceptablelongterm
corecoolinq.
3.2.4.8.4Duringthe auditprocess,the licensee
indicated
thatthe basisfor the minimumbus voltage
for Division1 and Division2 batterysystemsis the
coilvoltagerequiredto operatethe 4160 volt ac
breakers(dieselgeneratoroutputbreakers)on the
divisionalbussesand operationof Automatic
Depressurization
SystemSRV [safetyreliefvalveJ
solenoids.Confirmthat the batteryloading
analysesconsidersthe appropriate
minimum
voltaqe.
3.2.4.8.8The applicable
electrical
drawing(s)
providedduringthe auditprocesswere not legible.
The licenseeshouldprovidea legiblecopyof
electricaldrawinqsfor NRC staffreview.
3.2.4.8.CDuringthe audit,the licenseeindicateda
total load of 429 kilowattsfor the FLEX diesel
generatorwhichdoes not appearto matchthe total
sum of all the loadsprovidedduringthe audit. The
licenseeshouldexplainand/orresolvethis
Status
Notstarted.
Started.
Started.
Not started.
Not started.
Started.
Started.
Attachment
3
L-14-257
P a g e1 1o f 1 1
Status
ISE Confirmatory ltem
d iscrepancy.
3.2.4.9.4With respectto refuelingof deployed
equipment,PNPP is currentlyevaluatingthe
feasibilityof eitherprocuringa fuel trailer(trailer
mountedtank with on-boardpump mechanism),
or
mountinga fuel tank withinthe bed of a heavy-duty
truck,with appropriatepumpingmechanisms.The
licenseeshoudprovidea descriptionof the final
plansfor refuelingonce theseevaluationsare
complete.
3.2.4.10.AThe licenseeshouldprovidethe battery
dc load profilewith the requiredloadsfor the
mitigatingstrategiesto maintaincore cooling,
containment,
and spentfuel poolcooling.
3.2.4.10.8The licenseeshoudprovidethe final
load sheddingprocedurefor reviewwhen it is
completed.
3.4.A The licenseedid not addressconsiderations
2 through10 of NEI 12-06,Section12.2,regarding
offsiteresources.This informationshouldbe
confirmedand documented.
7
Started.
Notstarted.
Started.
Not started.
PotentialInterim Staff Evaluationlmpacts
in the OIP
FENOCis makingchangesto the compliance
methodas documented
(Reference1). Althoughthe plannedchangesdo not impactcompliance
with
NEI 12-06,thereis an impacton the lSE. The plannedchangesdescribedin Section4
aboveare beingincorporated
into Revision1 of the OlP, which is beingsubmittedunder
a separateletter.
I
References
The followingreferencessupportthe updatesto the OIP describedin this attachment.
Planin
1. FirstEnergy
NuclearOperatingCompany's(FENOC's)OverallIntegrated
Responseto March 12,2012CommissionOrderModifyingLicenseswith Regard
External
to Requirements
for MitigationStrategiesfor Beyond-Design-Basis
-049),
Events(OrderNumberEA-12
datedFebruary27,2013.
2. NRC OrderNumberEA-12-049,OrderModifyingLicenseswith Regardto
ExternalEvents,
Requirements
for MitigationStrategiesfor Beyond-Design-Basis
d a t e dM a r c h1 2 , 2 0 1 2 .
3. PerryNuclearPowerPlant,Unit 1 - InterimStaffEvaluationRelatingTo Overall
dated
IntegratedPlan In ResponseTo OrderEA-12-49(MitigationStrategies),
J a n u a r y2 2 , 2 A 1 4 .