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CHAIRMAN
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GOVERNMENTOF INDIA
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No.GH/AERB/KK-I,
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May 1,2014
Sub: Clearancefor Raising ReactorPower up to 90% FP and For Limited Durationat
100%FPfor Gonduct of SpecifiedTests (Phase-G3)of KudankulamNuclear
Power Project Unit # I
Refs: 1.
2.
3.
4.
5.
6.
7.
8.
No.VC/AERB/KK-{,
21199120141252,
dtd. 24.1.2014
No.NPCIULWR-O/KK/20141M1021,dtd.9.4.2014
23.4.2014
No.AERB/NPSDIKK12|403(SG-COMM}I2014|1331,dtd.
No.AERB/NPSD/KK-NPP/199(a)/SG-RP12014,dtd.25.4.2014
No.AERB/NPSD/
403(SG-611201411330,
dtd. 23.4.2014
No.AERB/NPSD/199(a)/KKNPP/SG-71201411340,
dtd.25.4.2014
No.AERB/NPSD/I99(a)/KKNPP/TF-PSl-lSl/2014,dtd.
25.4.2014
No.AERB/NPSD/199(a)/ACPSR-LWR/201U1390,dtd.30.4.2014
AERB had earliergrantedClearancefor ReactorPowerRaise upto 75%FPfor KK
Unit# 1 (Ref.1) withcertainstipulations
on January24,2014.
Sitetook up.PhaseC2 stagecommissioning
activitieswhichinvolvedraisingReactor
check
Powerin stepstill75o/oFP and conductof varioustests.Duringthe tests,performance
progressively
of varioussystem parameterswas carriedout and
Site had submittedtest
reportsto AERB.Thesereportswere reviewedby SGsffFs and ACPSR.
Subsequently,as part of next stage of commissioningactivities,Site submitt€d
Applicationfor Authorization
of ReactorPowerriseto 100%FP (Phase-C3)for KK NPP# 1
on April 9,2014 (Ref.2). This Applicationalongwith ReviewReportsof respectiveSGs/TFs
[viz.SG-COMM(Ref.3), SG-RP(Ref.4),SG-6(Ref.5), SG-7(Ref.6),and TF-PSl/lSl(Ref.
7)l were discussedin ACPSRMeeting# 164 held on April 25, 26 & 28,2014. Basedon
Report(Ref.8) for
detailedreviewof the same,ACPSRhas submittedits Recommendations
RaisingReactorPower upto 90% FP and for limiteddurationto 100%FPfor conductof
specifiedtests.
Based on the above, Raising Reactor Power up to 90% FP and For Limited
Duration at 100%FP for Conduct of Specified Tests (Phase-C3)of Kudankulam
Nuclear Power Project Unit # 1 is granted subject to compliance with various
stipulationsas broughtout in Annexure.
Page1 of 3
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NIYAMAKBHAVAN,ANUSHAKTINAGAR,MUMBAI- .oO094
ISO 9001:2008
Organisation
2s4s,25990604
{r{rc/TELEPHONE : 91-22-2ss6
2u4, 2ss6sz17, 2s5€g2go
Fffi / FAX : 91-22-2556
E-mail:chairman
@aerb.gov.in
+{sr{c/ WEBSITE: www.aerb.gov.in
*
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BOARD
ATOMICENERGYREGULATORY
All the commissioning tests should be conducted as per approved procedures
adhering to safety requirementsas stipulated by AERB/ACPSR.Following completion
of tests, Site should submit report on plant performance and results of
commissioning tests conducted at 90%FP.After review and concurrenceof the same
by AGPSR, reactor power of KK NPP #1 can be raised upto 100% FP for a limited
duration of time to conduct tests as per commissioning programmefor Phase C3 at
100%FP.
Subsequent to completion of tests at 100% FP, reactor power should be
u
brought down to 90% FP and stabilized.Stable operation at 90%FPfor at least 7 days
shall be demonstratedand reports should be submitted. After satisfactorycompletion
of above activities, Site shall submit Application for raising reactor power upto 100%
FP for sustained operation and only after satisfactory review by AGPSR and
Glearanceby AERB, subsequent raising reactor power upto 100% FP can be taken
up.
This Clearanceis valid upto June 15,2014.
Chairman& ManagingDirector,
NuclearPowerCorporationof India'Ltd,
NabhikiyaUrja Bhavan,
AnushaktiNagar,Mumbai-40O
094
Copv to:
'AERB
Vice-Chairman,
AERB
Director(O)
Secretary,AERB
Director(T)
Director,NPSD
ExecutiveDirector(Operations)
Director,OPSD
ExecutiveDirector(Engg-LWR)
Director,IPSD
KK Site
Chairman,
ACPSR-LWR
#1
Site Director,KK NPP
Member-Secretary,
ACPSR-LWR# 1
KK NPP-1&2
StationDirector,
Page2 of 3
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ATOMICENERGYREGULATORY
BOARD
Annexure
Glearancefor Raisinq ReactorPower up to 90% FP and For Limited Duration at
100%FPfor Conduct of SpecifiedTests (Phase-G3)for KudankulamNuclearPower
Proiect Unit # 1
1.
o
Recommendations
of ACPSR-LWR(Ref.8) relevantto this stageshallbe complied
with.
2.
Recommendations
of SG-COMM(Ref.3), SG-RP(Ref.4), SG-6(Ref.5), SG-7(Ref.
6) and TF-PSlilSl(Ref. 7) relevantto this stage shall be compliedwith and all
requiredReportsare to be submitted.
3.
All Industrial& Fire Safety requirementsas per Atomic Energy(Factories)Rules,
1996shallbe strictlyadheredto.
4.
reportsas applicableto the stage
Compliancereportto the aboverecommendations
of Phase-C3shouldbe submitted.
5.
All otherstatutoryclearancesshouldbe obtained,as necessary.
Page3 of 3
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