PLA-8186, Susquehanna, Unit 2, Owners Activity Report
| ML25265A026 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 09/22/2025 |
| From: | Casulli E Susquehanna, Talen Energy |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| References | |
| PLA-8186 | |
| Download: ML25265A026 (1) | |
Text
September 22, 2025 Edward Casulli Site Vice President U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Susquehanna Nuclear, LLC 769 Salem Boulevard Berwick, PA 18603 Tel. 570.542.3795 Fax 570.542.1504 Edward.Casulli@TalenEnergy.com SUSQUEHANNA STEAM ELECTRIC STATION UNIT 2 22ND REFUELING OUTAGE OWNER'S ACTIVITY REPORT PLA-8186 TALEN~
ENERGY 10 CPR 50.55a Docket No. 50-388 Attached is the Owner's Activity Report (Form OAR-1) for the Susquehanna Steam Electric Station (SSES) Unit 2 22nd refueling and inspection outage (U222RIO) provided in accordance with American Society of Mechanical Engineers (ASME) Code Case N-532-5 and the 2019 Edition of the ASME Boiler and Pressure Vessel Code,Section XI, IWA-6230, for the fourth and fifth inspection intervals, respectively. Based on the period encompassed by the U222RIO, this report is for the conclusion of the third inspection period of the fourth inspection interval and the first refueling outage of the first inspection period of the fifth inspection interval.
There are no new or revised regulatory commitments associated with this submittal.
Should you have any questions regarding this submittal, please contact Ms. Melisa Krick, Manager Nuclear Regulatory Affairs, at (570) 542-1818.
E. Casulli
Attachment:
Owner's Activity Report for SSES U222RIO Copy:
NRC Region I Mr. R. Guzman, NRC Project Manager Ms. E. Brady, NRC Resident Inspector Mr. M. Shields, PA DEP/BRP
Attachment to PLA-8186 Owner's Activity Report for SSES U222RIO
FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number ________________ -,-_ __
O_A_R_ -1_-2_1_1 _________________ __ _
Plant _ __________
s_u_s_q_ue_h_a_n_na_s_te_a_m_ E_le_c_trl_c_s_ta_t_io_n_, 7_6_9_S_a_l_em_ B_lv_d_.,_B_e_f\_v_ic_k_, _PA_, 1_8_6_0_3 __________ _
Unit No. _______
2 _______ Commercial service date (rf appl:c;ible)
Applicable inspection inteNal F_e_br_u_a_ry_1_2_* _1_98_5 _
_ Refueling outage no.
4th, 5th (1sI, 2nd, 3rd, 4th, olher)
Applicable inspection period 3rd (4th lntervaQ, 1st (5th lntervaf)
(1st, 2nd, 3rd) 22 Edition and Addenda of Section XI applicable to the inspection plans 2007 Edition with the 2008 Addenda (Effective 4/24/2023-5/31/2024), 2019 Edition Date and revision of inspection plans 4th Interval Plan, Revision 6 7/14/2022; 5th Interval Plan, Revision O 6/02/2024 Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the Inspection plans Same as above Code Cases used for inspection and evaluation:
N-532-5, N-513-5, N-716-2 (ir appf;C-3b!e)
Remarks 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) lhe repair/replac.ement activities and evaluations supporting the completion of U_2_22_R_I_O ______ conform to the requirements of the ASME Code,Section XI.
Signed~(~
(refuefing outage number)
Date _
8_/4_/2_0_2_5 _ _ _____ _
CERTIFICATE OF INS ERV ICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and employed by Bureau Veritas Inspection & Insurance Co.
of _ L_y_n_n_, _M_a_s_sa_c_h_u_s_e_tts _________ _ _ _______ _
have inspected the items described in this 0\'/ner'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 the ASME Code,Section XI.
By signing this certificate, neither the Inspector nor the Inspector's employer makes any warranty, expressed or implied, concerning the repair/re-placement activities and evaluations described in this report, Furthermore, neither the Inspector nor the Inspector's employer shall be liable in any manner for r:ty damage or loss of any kind arising from or connected with this inspection.
8# 16371 (National Board Number and Endorsement) 1 2 AUG 2025 Date __________ _
(07/23)
FORM OAR-1 OWNER'S ACTIVITY REPORT (Cont'd)
Table 1 Items With Flaws or Relevant Conditions That Required Evaluation for Continued Service Examination Category Item and Flaw or Relevant and Item Number Condition Description None Code Class Class 1 Class 3 Class 3 Class 3 Class 3 None 1 one Table 2 Abstract of Repair/ Replacement Activities Required for Continued Service Item Description Date Description of Work Completed Valve 252F0O7B port plug installation Removed leak off plug. Installed 4/15/2025 and seal weld new plug and seal weld leak-off POrt pluq on valve 252F007B 4* ESW TBCCW HX 'A' Return, Replace ESW piping.
8/29/2024 HRC205-2 12" ESW Piping, HRC202-1 Replace ESW piping due to wall 2/25/2025 thinninq 4* ESW Piping, HRC234-1 Replace section of ESW piping 8/29/2024 due !o wall thinninq and leaks.
12' ESWPlplng, HRC201-1, Replaced section of ESW pipe 2/15/2024 SPHRC201-2 due to degradaUon Evaluation Description Repair /Replacement Plan Number 24-251-2631249-0-072 24-254-2674507-l-024 24-254-2747779-4-040 24-254-2740459-1-027 23-254-2682230-l-087