NG-99-0993, Submits Amend to Commitment Contained in Util 990623 Response to NRC RAI Re Third ten-year Interval ISI Relief Requests.Licensee Now Commits to Meeting Code Requirement of Asme,Section XI,1989 Edition,Paragragh IWB/IWC-2420(a)

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Submits Amend to Commitment Contained in Util 990623 Response to NRC RAI Re Third ten-year Interval ISI Relief Requests.Licensee Now Commits to Meeting Code Requirement of Asme,Section XI,1989 Edition,Paragragh IWB/IWC-2420(a)
ML20210C804
Person / Time
Site: Duane Arnold NextEra Energy icon.png
Issue date: 07/21/1999
From: Peveler K
IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NG-99-0993, NUDOCS 9907270044
Download: ML20210C804 (2)


Text

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Duane Arnold Energy Center IES Utilities am orte no.a Palo, IA 52324 fC85 flx"fEi$iE" July 21,1999 wmui.nannymn NG-99-0993 Director, Office of Nuclear Reactor Regulation U. S. Nuclear Rem tory Commission Attn.: Documes e datrol Desk Mail Station 0-PI-37 Washington, DC 20555-0001

Subject:

Duane Arnold Energy Center Docket No: 50-331 Op. License No: DPR-49 Request for Additional Information On Third 10 - Year Interval Inservice Inspection (ISI) Relief Requests -

Daane Arnold Energy Center (TAC No. MA4151)

Reference:

Letter, K. Peveler (IES) to NRC, Inservice Inspection Relief Requests, dated June 23,1999 File: A-107, A-286 In the subject letter, the NRC staff requested that IES Utilities Inc. provide additional

information related to Inservice Inspection Relief Request NDE-R035. In the referenced letter, IES Utilities Inc. committed to repeating the newly established sequence of j component examinations during successive inspection intervals for NDE-R035.

L The purpose of this letter is to amend that commitment. IES Utilities Inc. hereby commits to

[ meeting the code requirement of ASME,Section XI,1989 Edition, Paragraphs IWB/IWC-

' 2420(a) for component examinations during successive inspection intervals which state
"The sequence of component examinations established during the first inspection interval shall be repeated during each successive inspection interval, to the extent practical." IES Utilities Inc.'s intent is to perform the newly established sequence under Relief Request NDE-R035 for successive inspection intervals to the extent practical.

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i-1 D 990727 990721 PDR K 05000331 9 PDR< 2

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'j,, ' July 21,1999 NG-99-0993

.- Page 2 Should you have any questions regarding this matter, please contact this office.

Sincerely, K.enneth E. Peveler Manager, Regulatory Performance cc: J. Dyer (Region III)

B. Mozafari (NRC-NRR)

NRC Resident Office L. B. Swenzinski E. Protsch J. Franz-DOCU l