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{{#Wiki_filter:CATEGORY j.REGULA'1 Y INFORMATION'IGTRIBUTIO
{{#Wiki_filter:CATEGORY j.
>>SYSTEM, (RIDS)i~1 ACCESSION NBR:9904300149 DOC.DATE: 99/04/22 NOTARIZED:
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.
NO DOCKET¹FACIL:50-315 Donald C.Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 AUTH.N2Q)E AUTHOR AFFILIATION POWERS;k'.4!.
RE(IP.NAME             RECIPIENT AFFILIATION Records Management Branch (Document             Control Desk)
Indiana Michigan Power Co.RE(IP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)


==SUBJECT:==
==SUBJECT:==
Forwards results of independent chemical evaluations performed from Sept 1997 through Feb 1999,re resolution of issues related to license amend 227.DISTRIBUTION CODE: A001D COPIES RECEIVED:LTR
Forwards results of independent chemical evaluations performed from Sept 1997 through Feb 1999,re resolution of issues related to license amend 227.
)ENCL'i SIZE: 5+2 TITLE: OR Submittal:
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
General Distribution NOTES: A T E RECIPIENT ,ID CODE/NAME LPD3-1 LA STANG,J INTERNA FILE CENTER 1 NRR/DSSA/SRXB NUDOCS-ABSTRACT EXTERNAL: NOAC COPIES LTTR ENCL 1 1 1'1 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME LPD3-1 PD NRR/DE/EMCB NRR/DSSA/SPLB NRR/SPSB JUNG,I OGC/HDS3 NRC PDR COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 0 1 1 G D N NOTE TO ALL"RZDS" RECIPIENTS:
              ,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
PLEASE HELP US TO REDUCE WASTETH 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&If CHl6AN PQWM April 22, 1999 Docket No.50-315 AEP:NRC:1295B 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.
N WASTETH NOTE TO ALL "RZDS" RECIPIENTS:
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.
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
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.
Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 491071373 IN91ANA
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
                                                                                &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.
:d4 9904300%4'P 9'70422 PDR ADQCK 0500031.5 P PDR U.S.Nuclear Regulatory Commission Page 2 AEP:NRC:1295B of all types while we revise our procedures and retrain personnel.
Reference 2:           Letter J. F. Stang   to R.P. Powers, Donald C. Cook Nuclear Plant, Unit 1 Issuance of Amendment RE:
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}}
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}}

Latest revision as of 01:13, 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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