ML24163A265

Inservice Inspection Summary Report

ML24163A265
Person / Time
Site:	Grand Gulf
Issue date:	06/11/2024
From:	Hardy J Entergy Operations
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
GNRO2024-00023
Download: ML24163A265 (1)

Text

Entergy Operations, Inc.

) entergy P.O . Box 756 Port Gibson, Mississippi 39150

Jeffery A. Hardy Manager Regulatory Assurance Grand Gulf Nuclear Statio n Tel: 802-380-5124

1 O CFR 50.55(a)

GNRO2024-00023

June 11, 2024

ATTN: Document Control Desk U.S . Nuclear Regulatory Commission Washington, DC 20555-0001

SUBJECT:

2024 lnservice Inspection Summary Report

Grand Gulf Nuclear Station, Unit 1 Docket Number 50-416 License Number NPF-29

Grand Gulf Nuclear Station, Unit 1 is submitting the lnservice Inspection Summary Report, OAR-1-00017, as required by Section XI of the American Society of Mechanical Engineers (ASME) Code. The report was prepared and submitted in accordance with the requirements of ASME Code Case N-532-5 as authorized by the Nuclear Regulatory Commission (NRC). The attached report contains an overall summary of lnservice Inspections performed from July 2022 to May 2024 which encompasses the Second Period of the Fourth Interval. The Second Period of the Fourth Interval began in December of 2020 and ends in November of 2024.

There are no commitments contained in this submittal. If you have any questions or need additional information, please contact Jeff Hardy, at 802-380-5124.

Sin9A i\\y,

JAH/ram

Attachment:

lnservice Inspection Summary Report OAR-1-00017 GNRO2024-00023 Page 2 of 2

cc: NRC Region IV - Regional Administrator NRC Senior Resident Inspector, Grand Gulf Nuclear Station State Health Officer, Mississippi Department of Health NRR Project Manager REPORT NUMBER OAR-1-00017

INSERVICE INSPECTION

SUMMARY

REPORT

FOR

GRAND GULF NUCLEAR STATION UNIT 1

BALD HILL ROAD

PORT GIBSON, MS. 39150

COMMERCIAL OPERATION DATE: JULY I, 1985

OWNER/OPERATOR

ENTERGY OPERATIONS, INC.

ECHELON ONE

P.O. BOX 31995

JACKSON, MS. 39286-1995

PREPARED BY

RESPONSIBLE ENGINEER ANII INSPECTOR

DOCUMENT COMPLETION FORM OAR-1 OWNER'S ACTIVITY REPORT

Report Number_---..:::O:c.:A...=;Ra..::.......a- l:....--=-00=0::..:1:....a7 ________________________ _

Plant_--"'G=-=-r=an=d=---=G=u=lf'-'. N'"-'--t=-1c=l=e=ai'---'* S=t=a=ti=o=n -=B=a=lcc=....l =--=H=i l"--I -=-R=o-=a=d,,....,P:....0=1-=-t -=G=i b=s=--=o=n,.,_. =M-=-=S=----=3::....::9_,1=5-=-0 ________ _

Unit No. ____ Commercial Service Date July l. 1985 Refueling Outage No._1,1 Current Inspection Interval _________ 4.,_1h ___________________ _

Current Inspection Period _________ 2="-d ___________________ _

Edition and Addenda of Section XI applicable to the inspection plans 2007 Edition/ 2008 Addenda

Date and revision of Inspection plans SEP-ISI-GGN-001, Rev. 12, Effective Date 12/8/2022: SEP-CISl-102, Rev. 6 Effective Date 6/7/2021.

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

N/A Code Cases used: -'N'--'-'-5"-'3"-=2=--=5 ____________________________ _

CERTIFICATE OF CONFORMANCE

I 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 RF24 conform to the requirements of Section XI.

R/R Coordinator: -~~---~~-~~----- Date: b-6-Vf

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 Hartford Steam Boiler Insurance and Inspection of Hartford, CT , have inspected the items described in this Owners Activity Report and state that, to the best of my knowledge and belief, the Owner has performed all the 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 loss of any kind arising from or co~nected ~s inspection.

ANII Signature:~.../4 ..r~"Yz4/?. (Inspectors Signature)

Commissions: ltzs-(' ~11.if (National Board and Endorsement)

Date: t/t/zl/ '

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE

Examination Category and Item Number Item Descrip tion Evaluation Descrip tion

No n e None None TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE

Date Repair/Replacement Code Class Item Description Description of Work ComP-leted Plan Number

None None None. None Non e