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| issue date = 04/22/1999
| issue date = 04/22/1999
| title = Forwards Results of Independent Chemical Evaluations Performed from Sept 1997 Through Feb 1999,re Resolution of Issues Related to License Amend 227
| title = Forwards Results of Independent Chemical Evaluations Performed from Sept 1997 Through Feb 1999,re Resolution of Issues Related to License Amend 227
| author name = POWERS R P
| author name = Powers R
| author affiliation = INDIANA MICHIGAN POWER CO.
| author affiliation = INDIANA MICHIGAN POWER CO.
| addressee name =  
| addressee name =  
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:CATEGORYj.REGULA'1YINFORMATION'IGTRIBUTIO
{{#Wiki_filter:CATEGORY j.
>>SYSTEM,(RIDS)i~1ACCESSION NBR:9904300149 DOC.DATE:
REGULA'1    Y  INFORMATION'IGTRIBUTIO         >> SYSTEM, (RIDS) i ~1 ACCESSION NBR:9904300149               DOC.DATE: 99/04/22      NOTARIZED: NO                DOCKET  ¹ FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana                        M  05000315 AUTH.N2Q)E             AUTHOR AFFILIATION POWERS;k'.4!.          Indiana Michigan Power Co.
99/04/22NOTARIZED:
RE(IP.NAME             RECIPIENT AFFILIATION Records Management Branch (Document             Control Desk)
NODOCKET¹FACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM05000315AUTH.N2Q)E AUTHORAFFILIATION POWERS;k'.4!.
IndianaMichiganPowerCo.RE(IP.NAME RECIPIENT AFFILIATION RecordsManagement Branch(Document ControlDesk)


==SUBJECT:==
==SUBJECT:==
Forwardsresultsofindependent chemicalevaluations performed fromSept1997throughFeb1999,reresolution ofissuesrelatedtolicenseamend227.DISTRIBUTION CODE:A001DCOPIESRECEIVED:LTR
Forwards results of independent chemical evaluations performed from Sept 1997 through Feb 1999,re resolution of issues related to license amend 227.
)ENCL'iSIZE:5+2TITLE:ORSubmittal:
A DISTRIBUTION CODE: A001D            COPIES RECEIVED:LTR       ) ENCL   'i  SIZE:   5 +2 TITLE: OR  Submittal: General Distribution                                                          T NOTES:                                                                                                 E RECIPIENT                COPIES              RECIPIENT            COPIES                G
GeneralDistribution NOTES:ATERECIPIENT
              ,ID    CODE/NAME         LTTR ENCL        ID CODE/NAME          LTTR ENCL LPD3-1 LA                      1      1      LPD3-1 PD                  1    1 STANG,J                        1 INTERNA    FILE      CENTER    1              1      NRR/DE/EMCB               1    1 1      1      NRR/DSSA/SPLB             1    1 NRR/DSSA/SRXB                  1      1      NRR/SPSB JUNG,I            1    1 NUDOCS-ABSTRACT                1      1      OGC/HDS3                  1    0 EXTERNAL: NOAC                            1      1      NRC PDR                    1    1 D
,IDCODE/NAME LPD3-1LASTANG,JINTERNAFILECENTER1NRR/DSSA/SRXB NUDOCS-ABSTRACT EXTERNAL:
N WASTETH NOTE TO ALL "RZDS" RECIPIENTS:
NOACCOPIESLTTRENCL111'111111111RECIPIENT IDCODE/NAME LPD3-1PDNRR/DE/EMCB NRR/DSSA/SPLB NRR/SPSBJUNG,IOGC/HDS3NRCPDRCOPIESLTTRENCL111111111011GDNNOTETOALL"RZDS"RECIPIENTS:
PLEASE HELP US TO REDUCE            TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR                  13    ENCL    12
PLEASEHELPUSTOREDUCEWASTETHTOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROFCOPIESREQUIRED:
 
LTTR13ENCL12 IndianaMichiganPowerCompany500CircleDriveBuchanan, Ml491071373 IN91ANA&IfCHl6ANPQWMApril22,1999DocketNo.50-315AEP:NRC:1295B U.S.NuclearRegulatory Commission ATTN:DocumentControlDeskMailStop:0-Pl-17Washington, DC20555-0001 Reference 1:LetterAEP:NRC:1295D fromR.P.PowerstotheNuclearRegulatory Commission DatedFebruary20,1999.Reference 2:LetterJ.F.StangtoR.P.Powers,DonaldC.CookNuclearPlant,Unit1-IssuanceofAmendment RE:SteamGenerator Surveillance Extension (TACNO.MA3562)DatedDecember30,1998.DonaldC.CookNuclearPlantUnit1RESOLUTION OFISSUESRELATEDTOLICENSEAMENDMENT 227OnFebruary20,1999,IndianaMichiganPowerCompany(1&M)informedtheNRC(Reference 1)ofouractionplacingtheimplementation ofLicenseAmendment 227,DeferralofSteamGenerator.
Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 491071373 IN91ANA
EddyCurrentTesting,onhold.Theimplementation oftheamendment, wasdelayedtoresolveconcernsrelatedtoadherence toElectricPowerResearchInstitute (EPRI)chemistry guidelines whilethesteamgenerators wereinwetlay-up.Anindependent reviewofthechemistry conditions duringthecurrentunit1shutdownperiodfoundthatwhileminorfluctuations insteamgenerator waterchemistry
                                                                                &IfCHl6AN PQWM April    22, 1999                                                AEP:NRC:1295B Docket No.          50-315 U. S. Nuclear Regulatory Commission ATTN:       Document Control Desk Mail Stop: 0-Pl-17 Washington,         DC  20555-0001 Reference       1:   Letter  AEP:NRC:1295D from R. P. Powers to the Nuclear Regulatory Commission Dated February 20, 1999.
: occurred, adequatecorrosion protection wasmaintained.
Reference 2:           Letter J. F. Stang  to R.P. Powers, Donald C. Cook Nuclear Plant, Unit 1  Issuance of Amendment RE:
Whenfluctuations weredetected, chemistry parameters wererestoredtogoalvaluesinaccordance withplantprocedures andtheEPRIguidelines.
Steam Generator Surveillance Extension (TAC NO.
Thisconclusion wasdiscussed withNRCmanagement andstaffonMarch25,1999atD.C.CookNuclearPlant(CNP).Attachments 1and2containtheresultsoftheindependent chemistry evaluations performed fromSeptember 1997throughFebruary1999.Additionally, attachment 1containsrecommendations bytheindependent evaluator.
MA3562) Dated December    30, 1998.
Theserecommendations havebeenenteredintoourcorrective actionprogramandwillbedispositioned aspartoftheCNPrestart.Asaresultoftheinvestigation oftheoriginalconcernunderthecorrective actionprogram,wehaveidentified weaknesses inoursubmittal preparation andvalidation processaswellasourownlicenseamendment implementation process.Revisionoftheprocedures thatsupporttheaboveprocesses isapriority.
Donald C. Cook Nuclear Plant Unit 1 RESOLUTION OF ISSUES RELATED TO LICENSE AMENDMENT 227 On    February 20, 1999, Indiana Michigan Power Company (1&M) informed the NRC (Reference 1) of our action placing the implementation of License Amendment 227, Deferral of Steam Generator. Eddy Current Testing, on hold.               The implementation of the amendment, was delayed to resolve concerns related to adherence to Electric Power Research Institute (EPRI) chemistry guidelines while the steam generators were in wet lay-up.
Intheinterim,wehaveinstituted stringent controlsonsubmittals
An    independent        review of the chemistry conditions during the current        unit 1        shutdown  period found that while minor fluctuations in              steam  generator water chemistry occurred, adequate corrosion protection was maintained.                 When fluctuations were detected, chemistry parameters were restored to goal values in accordance with plant procedures and the EPRI guidelines. This conclusion was discussed with NRC management and staff on March 25, 1999 at D. C. Cook Nuclear Plant (CNP). Attachments 1 and 2 contain the results of the independent chemistry evaluations performed           from      September    1997    through    February    1999.
:d49904300%4'P 9'70422PDRADQCK0500031.5 PPDR U.S.NuclearRegulatory Commission Page2AEP:NRC:1295B ofalltypeswhilewereviseourprocedures andretrainpersonnel.
Additionally, attachment 1 contains recommendations by the independent evaluator.              These recommendations have been entered into our corrective action program and will be dispositioned as part of the CNP restart.
LicenseAmendment 227wasimplemented onApril5,1999.Ifyouhaveanyfurtherquestions regarding thisissue,pleasecontactDavidF.Kunsemiller, DirectorRegulatory Affairsat616-466-2405.
As a    result of the investigation of the original concern under the corrective action program, we have identified weaknesses in our submittal preparation and validation process as well as our own license amendment implementation process.                   Revision of the procedures that support the above processes is a priority. In the interim, we have instituted stringent controls on submittals 9'70422
Sincerely, R.P.PowersVicePresident Attachments A.C.BakkenIIIJ.E.DyerMDEQ-DW&RPDNRCResidentInspector M.W.RencheckR.Whale ATTACHMENT 1TOAEP:NRC:1295B UNIT1STEAMGENERATOR LAYUPCHEMISTRY OUTOFSPECIFICATION DURINGSEPTEMBER 24,1997TODECEMBER31,1997}}
:d4 9904300%4'P PDR  ADQCK 0500031.5 P                        PDR
 
U. S. Nuclear    Regulatory Commission               AEP:NRC:1295B Page 2 of  all  types  while  we  revise our procedures  and retrain personnel.
License Amendment 227 was implemented on  April  5, 1999.
If you have any further questions regarding this issue, please contact David F. Kunsemiller, Director Regulatory Affairs at 616-466-2405.
Sincerely, R. P. Powers Vice President Attachments A. C. Bakken  III J. E. Dyer MDEQ  DW & RPD NRC Resident  Inspector M. W. Rencheck R. Whale
 
ATTACHMENT 1 TO AEP:NRC:1295B UNIT 1 STEAM GENERATOR LAYUP CHEMISTRY OUT OF SPECIFICATION DURING SEPTEMBER 24, 1997 TO DECEMBER 31, 1997}}

Latest revision as of 02:13, 4 February 2020

Forwards Results of Independent Chemical Evaluations Performed from Sept 1997 Through Feb 1999,re Resolution of Issues Related to License Amend 227
ML17325B563
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 04/22/1999
From: Powers R
INDIANA MICHIGAN POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17325B564 List:
References
AEP:NRC:1295B, NUDOCS 9904300149
Download: ML17325B563 (4)
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Text

CATEGORY j.

REGULA'1 Y INFORMATION'IGTRIBUTIO >> SYSTEM, (RIDS) i ~1 ACCESSION NBR:9904300149 DOC.DATE: 99/04/22 NOTARIZED: NO DOCKET ¹ FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 AUTH.N2Q)E AUTHOR AFFILIATION POWERS;k'.4!. Indiana Michigan Power Co.

RE(IP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)

SUBJECT:

Forwards results of independent chemical evaluations performed from Sept 1997 through Feb 1999,re resolution of issues related to license amend 227.

A DISTRIBUTION CODE: A001D COPIES RECEIVED:LTR ) ENCL 'i SIZE: 5 +2 TITLE: OR Submittal: General Distribution T NOTES: E RECIPIENT COPIES RECIPIENT COPIES G

,ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL LPD3-1 LA 1 1 LPD3-1 PD 1 1 STANG,J 1 INTERNA FILE CENTER 1 1 NRR/DE/EMCB 1 1 1 1 NRR/DSSA/SPLB 1 1 NRR/DSSA/SRXB 1 1 NRR/SPSB JUNG,I 1 1 NUDOCS-ABSTRACT 1 1 OGC/HDS3 1 0 EXTERNAL: NOAC 1 1 NRC PDR 1 1 D

N WASTETH NOTE TO ALL "RZDS" RECIPIENTS:

PLEASE HELP US TO REDUCE TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 13 ENCL 12

Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 491071373 IN91ANA

&IfCHl6AN PQWM April 22, 1999 AEP:NRC:1295B Docket No. 50-315 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop: 0-Pl-17 Washington, DC 20555-0001 Reference 1: Letter AEP:NRC:1295D from R. P. Powers to the Nuclear Regulatory Commission Dated February 20, 1999.

Reference 2: Letter J. F. Stang to R.P. Powers, Donald C. Cook Nuclear Plant, Unit 1 Issuance of Amendment RE:

Steam Generator Surveillance Extension (TAC NO.

MA3562) Dated December 30, 1998.

Donald C. Cook Nuclear Plant Unit 1 RESOLUTION OF ISSUES RELATED TO LICENSE AMENDMENT 227 On February 20, 1999, Indiana Michigan Power Company (1&M) informed the NRC (Reference 1) of our action placing the implementation of License Amendment 227, Deferral of Steam Generator. Eddy Current Testing, on hold. The implementation of the amendment, was delayed to resolve concerns related to adherence to Electric Power Research Institute (EPRI) chemistry guidelines while the steam generators were in wet lay-up.

An independent review of the chemistry conditions during the current unit 1 shutdown period found that while minor fluctuations in steam generator water chemistry occurred, adequate corrosion protection was maintained. When fluctuations were detected, chemistry parameters were restored to goal values in accordance with plant procedures and the EPRI guidelines. This conclusion was discussed with NRC management and staff on March 25, 1999 at D. C. Cook Nuclear Plant (CNP). Attachments 1 and 2 contain the results of the independent chemistry evaluations performed from September 1997 through February 1999.

Additionally, attachment 1 contains recommendations by the independent evaluator. These recommendations have been entered into our corrective action program and will be dispositioned as part of the CNP restart.

As a result of the investigation of the original concern under the corrective action program, we have identified weaknesses in our submittal preparation and validation process as well as our own license amendment implementation process. Revision of the procedures that support the above processes is a priority. In the interim, we have instituted stringent controls on submittals 9'70422

d4 9904300%4'P PDR ADQCK 0500031.5 P PDR

U. S. Nuclear Regulatory Commission AEP:NRC:1295B Page 2 of all types while we revise our procedures and retrain personnel.

License Amendment 227 was implemented on April 5, 1999.

If you have any further questions regarding this issue, please contact David F. Kunsemiller, Director Regulatory Affairs at 616-466-2405.

Sincerely, R. P. Powers Vice President Attachments A. C. Bakken III J. E. Dyer MDEQ DW & RPD NRC Resident Inspector M. W. Rencheck R. Whale

ATTACHMENT 1 TO AEP:NRC:1295B UNIT 1 STEAM GENERATOR LAYUP CHEMISTRY OUT OF SPECIFICATION DURING SEPTEMBER 24, 1997 TO DECEMBER 31, 1997

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