ML24248A076

Containment Inservice Inspection Program Third Interval, Second Period, Refueling Outage 26 Owner’S Activity Report

ML24248A076
Person / Time
Site:	Wolf Creek
Issue date:	09/04/2024
From:	Hamman D Wolf Creek
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
000591
Download: ML24248A076 (1)

Text

P.O. Box 411 l Burlington, KS 66839 l 620-364-8831 Dustin Hamman Director Nuclear and Regulatory Affairs September 4, 2024 000591 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001

Subject:

Docket No. 50-482: Containment Inservice Inspection Program Third Interval, Second Period, Refueling Outage 26 Owners Activity Report Commissioners and Staff:

Enclosed is the Wolf Creek Nuclear Operating Corporation (WCNOC) Owners Activity Report (Form OAR-1, Report Number WCRE-36 Rev. 5, I3-P2-RF26) for containment inservice inspections performed after Wolf Creek Generating Stations (WCGS) Refueling Outage 25 (RF25) that concluded on November 20, 2022, and up to, and including, WCGS Refueling Outage (RF26) that concluded on May 11, 2024. RF26 was the second refueling outage of the second period of the third interval of the WCNOC Containment Inservice Inspection Program. The enclosed report is submitted pursuant to the requirements of paragraph IWA-6240 of the 2013 Edition of Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code and ASME Code Case N-532-5 and N-892.

This letter contains no commitments. If you have any questions concerning this matter, please contact me at (620) 364-4204.

Sincerely, Dustin T. Hamman DTH/jkt

Enclosure:

WCNOC Containment ISI Form OAR-1, Report Number WCRE-36, I3-P2-RF26 cc:

S. S. Lee (NRC), w/e J. D. Monninger (NRC), w/e D. L. Proulx (NRC), w/e Senior Resident Inspector (NRC), w/e WC Correspondence RA 24-000591, w/e W o If Cree k..... 1'\\,~'ffl>

Nuclear Operating Corporation

Enclosure to 000591 ENCLOSURE Wolf Creek Nuclear Operating Corporation Containment Inservice Inspection Program Owners Activity Report (Form OAR-1, Report Number WCRE-36, I3-P2-RF26)

(4 pages)

FORM OAR-1 OWNER'S ACTIVITY REPORT Pia nt _ __!W

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U nit No. -~----- Commercial service date ~ 9~-=3-~1=9=8=5 ____,Refueling outage no._ ""R,,_F~-2=-'6"---- ---

(it applicable)

Current inspection interval 3rd (1st, 2nd, 3rd. 4th, other)

Current inspection period (1st, 2nd, 3rd)

Edition and Addenda of Section XI applicable to the inspection plans _...,_,~1~ E=d=i=ti=o~n ____ _

Date and revision of inspection plans _W

~ G~B=E~ 6~ B~eY=*~5~*-d=a=te=d~3-~6~-2=0=2=3~------- ----- ----

Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the inspection plans __

s.a CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (bl the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI; and (cl the repair/replacement activities and evaluations supporting the completion of RF-conform to the requirements of Section XI.

(refueling outage number)

Signed //4. ~

I Engineer Owner or Owner's Designee, Title Date _

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CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and employed by --~T~b-e~H~a=r~tf=o~r-d~S~t~e~aro-B=o *=r1e~r~l~n-s~o-ec=t=io~o-a~

d~ln~s~u=r-a~o-c~e~C=o=m_o-a~o+Y-- of Hartford CT have inspected the items described in this Owner's Activity Report, and state that, to the best of my knowledge and belief, the Owner has performed all activities represented by this report in accordance with the requirements of Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the repair/replacement activities and evaluation described in this report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

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-- Commissions ____ /_S-_l/~ -~~ _ _r_. V._._R_._t,,. ____ ~

Inspector's Signature National Board Number and Endorsement OAR-1 13-P2-RF-26 Page 1 o/4

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Category and Item Number Item Description None OAR-1

!3-P2-RF-26 Page 2 o/4 Evaluation Description

Code Class TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Item Description Description of Work None OAR-1 13-P2-RF-26 Page3 o/4 Date Repair/Replacement Completed Plan Number Note 1

ATTACHMENT 1 As specified in the inspection plan, WCRE-36, this attachment is added to meet the requirements of 10 CFR 50.55a(b)(2)(viii)(H) and 10 CFR 50.55a(b)(2)(ix)(A)(2)

IO CFR 50.55a(b)(2)(viii)(H)

As noted in WCRE-36, there are no inaccessible areas identified that meet the criteria of this section.

1 OCFR 50.55a(b)(2)(ix)(A)(2)

As noted in WCRE-36, there are no inaccessible areas identified that meet the criteria of this section.

OAR-I

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