ML18234A132

Submittal of Containment Inservice Inspection Program Second Interval, Third Period, Refueling Outage 22 Owner'S Activity Report

ML18234A132
Person / Time
Site:	Wolf Creek
Issue date:	08/14/2018
From:	Hafenstine C Wolf Creek
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RA 18-0090 WCRE-22, 12-P3-RF22
Download: ML18234A132 (6)

Text

W$:LFCREEK -, NUCLEAR OPERATING CORPORATION Cynthia R. Hafenstine Manager Nuclear and Regulatory Affairs August 14, 2018 RA 18-0090 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Docket No. 50-482: Containment lnservice Inspection Program Second Interval, Third Period, Refueling Outage 22 Owner's Activity Report To Whom It May Concern:

Enclosed is the Wolf Creek Nuclear Operating Corporation (WCNOC) Owner's Activity Report (Form OAR-1, Report Number WCRE-22, 12-P3-RF22) for containment inservice inspections performed after Wolf Creek Generating Station's (WCGS) twenty-first refueling outage (RF21) that concluded on November 21, 2016, and up to, and including, WCGS' twenty-second refueling outage (RF22) that concluded on May 18, 2018. RF22 was the second refueling outage of the third period of the second interval of the WCNOC Containment lnservice Inspection Program. The enclosed report is submitted pursuant to the requirements of paragraph IWA-6240 of the 2001 Edition through 2003 Addenda of Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code and ASME Code Case N-532-5.

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

Sincerely, Cynthia R. Hafenstine CRH/

Enclosure cc: K. M. Kennedy (NRC), w/e B. K. Singal (NRC), w/e N. H. Taylor (NRC), w/e Senior Resident Inspector (NRC), w/e P.O. Box 411 / Burlington, KS 66839 / Phone: (620} 364-8831 An Equal Opportunity Employer M/F/HC/VET

ENCLOSURE Wolf Creek Nuclear Operating Corporation Containment lnservice Inspection Program Owner's Activity Report (Form OAR-1, Report Number WCRE-22, 12-P3-RF22)

(4 pages)

ai.

FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number_~W~C~R=E~-2=2~1=2-~P_3~-R~F~2=2~-------------------------

Plant __W=o"'lf--'C=r~e,,,e""k...,G""e"'n""e"'"ra=t~in"'g"-=S"'ta=t"'io~n~ ss...o~o~x,,,e""n...,L,,a~n"'e...,N~o"'rt""h,.,e=a,,,s"'t....,B..,u..rl,,,in""g~t...on,.,_.'-'Ka=n~s=a,,,sc.....:.6.:.68=-3=9~-----------

• . ,_1...

Unit No. _,,.,--,,-,""'"--- Commercial service date _9=-...,3~-1-"9=8=5~_ _ _ _ Refueling outage no._=R~F...,-2=2~-------

(if applicable)

Current inspection interval ....=2:..:.nd,,__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

(1st, 2nd, 3rd, 4th, other)

Current inspection period _ 3 = r ~ d ~ - - - - - - - . , . , . - , - = - - . , - . , . . . . , . . . - - - - - - - - - - - - - - - - - - - - - - - -

<1st, 2nd, 3rd)

Edition and Addenda of Section XI applicable to the inspection plans 2001 Edition through 2003 Addenda Date and revision of inspection plans WCRE-22 Rev. 7. dated 09-08-2015 Attachment 1 Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the inspection plans ~sa=m~e_ __

Code Cases used: __,_,N...,-5e,3"'2""-5"'--'N.,_-"'6""86"'-_.1_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

(if applicable)

CERTIFICATE OF CONFORMANCE

.1 certify that (a) the statements made in this report are correct; (b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of ~R~F...,-2=;,2,_,_.,---,-

(refue!ing outage number) conform to the requirements of Section XI.

Signed_

~ >>--::;;?~_Ervin J Prather, Responsible lndividual_Date_?-16-2018._ _ __

Owner or Owner's Designee, TiUe CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Kansas and employed by The Hartford Steam Boiler Inspection and Insurance Company. of Hartford *

.QL_ 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 Joss of any kind arising from or connected with this inspection.

- - - - ~ - ~_ -_ - ,;__- _- _'_ _ _ _ _ _ _ Commissions_~N"'Bc.,.1,,,5'-'4"'8-'S2,.,.l"'N"'Rc,_,,._-"K"'S""7""7-'8'-------

1nspector's Signature National Board, state, Province, and Endorsements Date_*_ _ _ _ _~O=B-...,0...,2~-2=0~1_,8_ _ _ _ _ __

OAR-I Page I o/4

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Item Description Evaluation Description Category and Item Number None OAR-I Page 2 of4

TABLE2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description of Work Date Repair/Replacement Class Completed Ptan Number Description None OAR-I Page3of4

ATTACHMENT 1 As specified in the inspection plan, WCRE-22, this attachment is added to meet the requirements of 10 CFR 50.55a(b)(2)(viii)(E) and 10 CFR 50.55a(b)(2)(ix)(A) 10 CFR 50.55a(b)(2)(viii)(E)

As noted in WCRE-22, there are no inaccessible areas identified that meet the criteria of this section.

10 CFR 50.55a(b)(2)(ix)(A)

As noted in WCRE-22, there are no inaccessible areas identified that meet the criteria of this section.

OAR-I Page 4 o/4