LG-22-070, Owners Activity Report (OAR-1) for Li1R19

Owners Activity Report (OAR-1) for Li1R19

ML22202A013
Person / Time
Site:	Limerick
Issue date:	07/21/2022
From:	Gillin M Constellation Energy Generation, Constellation Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation, NRC Region 1
References
LG-22-070
Download: ML22202A013 (4)

Text

Constellation LG-22-070 July 21, 2022 USNRC Region I, Regional Administrator U. S. Nuclear Regulatory Commission, Region I 475 Allen Road, Suite 102 King of Prussia, PA 19406-1415 Limerick Generating Station, Unit 1 Renewed Facility Operating License Nos. NPF-39 NRC Docket Nos. 50-352 ASM E Section XI

Subject:

Limerick Generating Station Unit 1 Owner's Activity Report (OAR-1) for Li1R19 The Limerick Generating Station Unit 1 OAR-1 for Li1R19 is submitted in accordance with ASME Section XI, Article IWA-6200 and ASME Section XI Code Case N-532-5. This report includes inspections and Repair and Replacement Activities completed during the second Period of the fourth lnservice Inspection Interval and the third Containment lnservice Inspection Interval.

There are no regulatory commitments contained in this letter.

If you have any questions or require additional information, please contact Marcellus Ruff at 610-718-3530.

Respectfully, Michael F. Gillin Acting Vice President, Limerick Generating Station Constellation Energy Generation, LLC

Attachment:

OAR-1 Owner's Activity Report for Limerick Generating Station

LG-22-070 Attachment 1 Page 1 of 3 Attachment OAR-1 Owner's Activity Report for Limerick Generating Station FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number Li1R19 Plant Limerick Generating Station, 3146 Sanatoga Road, Pottstown, Pennsylvania 19464 Unit No. ___

1 ___ Commercial Service Date February 1, 1986 Refueling Outage Number (if applicable)

Current Inspection Interval Current Inspection Period Fourth Inspection Interval (ISI) & Third Inspection Interval (Containment ISI)

(l5t, 2nd, 3rd, 4th, other)

Second Inspection Period (ISI and Containment ISI)

Edition and Addenda of Section XI applicable to the Inspection Plans ASME Section XI 2007 Ed. through 2008 Add. ( 4th !SI/3rd CISI Interval)

Li1R19 Date and Revision of Inspection Plans ISI Program Plan (ER-LG-330-1001), Rev. 17 (1/7/2020), Rev. 18 (6/10/2020), Rev. 19 (11/23/2020), Rev. 20 (4/27/2021), Rev. 21 (1/13/2022)

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

_S_a_m_e_a_s_a_b_o_v_e _______ _

Code Cases used:

N-508-4, N-532-5, N-552-1, N-578-1, N-613-2, N-639, N-702, N-805, N-854 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 Li1R19 conform to the requirements of Section XI.

(refueling outage number)

Signed ~

Mark Weis, Fleet ISi Program Owner (Owner or Owner's designee, Title)

Date 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 The Hartford Steam Boiler Inspection and Insurance Company of Hartford, Connecticut 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.

---~-----~

---:)

._5_.kA.iv

___ Commissions 14396 R, N, I, C

~Inspector's Signature)

(National Board Number and Endorsement)

Date jvi..y

(~ i Z,oZ.'l 1

LG-22-070 Attachment 1 Page 2 of 3 Attachment OAR-1 Owner's Activity Report for Limerick Generating Station TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Examination Item Category Number Item Description Evaluation Description None None None None

LG-22-070 Attachment 1 Page 3 of 3 Attachment OAR-1 Owner's Activity Report for Limerick Generating Station TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Date Repair/ Replacement Class Description Of Work Completed Plan Number 1

STG-1 MS-H028 Replaced undersized bolting on 7/6/2022 4471173-02-05 component support MC X-200B Hatch Replaced one heavy hex screw 6/30/2022 3955170-13 Bolting