SVP-23-038, Owner'S Activity Report Submittal Fifth 10-Year Interval 2023 Refueling Outage Activities

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Owner'S Activity Report Submittal Fifth 10-Year Interval 2023 Refueling Outage Activities
ML23226A215
Person / Time
Site: Quad Cities Constellation icon.png
Issue date: 08/14/2023
From: Wake B
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation, Document Control Desk
References
SVP-23-038
Download: ML23226A215 (1)


Text

Constellation~)

SVP-23-038 August 14, 2023 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Quad Cities Nuclear Power Station, Unit 1 Renewed Facility Operating License No. DPR-29 NRC Docket No. 50-254

Subject:

Owner's Activity Report Submittal Fifth 10-Year Interval 2023 Refueling Outage Activities

Reference:

Letter from V. Sreenivas (USNRC) to D. Rhoades (Constellation Energy Generation, LLC), "Quad Cities Nuclear Power Station, Units 1 and 2 - Request To Use A Provision Of A Later Edition Of The American Society Of Mechanical Engineers Boiler And Pressure Vessel Code,Section XI (EPID L-2022-LLR-0083)," dated April 28, 2023.

This letter submits the Owner's Activity Report (i.e., Form OAR-1) for the Quad Cities Nuclear Power Station (QCNPS) Unit 1 refueling outage (Q1 R27) that began on March 27, 2023 and was completed on April 17, 2023. This is the second refueling outage conducted in the Third (3 rd ) Inspection Period of the Fifth (5th ) 10-Year Interval lnservice Inspection (ISi) Program for QCNPS Unit 1. A copy of the Owner's Activity Report is provided as attachment to this letter.

CEG is approved by the NRC to use the 120-day reporting requirements from the 2019 Edition of ASME Section XI according to SER-ML23114A252. This Owner's Activity Report is submitted in accordance with American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel "Repair/Replacement Activity Documentation Requirements and lnservice Summary Report Preparation and Submission". In accordance with use of paragraphs IWA-6220, IWA-6230, and Mandatory Appendix II of the 2019 Edition of the ASME BPV Code,Section XI this OAR-1 form is being submitted within one hundred twenty ( 120) days of the completion of the refueling outage. No new inaccessible areas were identified for evaluation in Q1 R27, therefore reporting under 10 CFR 50.55a(b)(2)(ix)(A)(2) is not required.

No welds were reclassified or changed status within the lntergranular Stress Corrosion Cracking (IGSCC) program this outage.

SVP-23-038 August 14, 2023 U.S: Nuclear Regulatory Commission Page2 Should you have any questions concerning this letter, please contact Mrs. Rachel Luebbe, Acting Manager of Site Regulatory Assurance at (309) 227-2813.

Respectfully, Brian M. Wake Site Vice President Quad Cities Nuclear Power Station Attachments: 1. Owner's Activity Report, Form OAR-1 cc: Regional Administrator - Region Ill NRC Senior Resident Inspector, Quad Cities Station

FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _R_e_f_ue_l_in_g_O_u_ta_g_e_0_1R_2_7_0_A_R_-1_ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Plant _ _ _ _ _ _ _ _ _ _a_u_a_d_C_i_tie_s_N_u_c_Ie_a_r_P_o_w_e_r_S_ta_ti_o_n,_2_2_1_10_2_06_t_h_A_v_e_N_o_rt_h_,Co_rd_o_w_,_IL_6_12_4_2_ _ _ _ _ _ _ _ __

Unit No, _ _ _ _ _ _ _ _ _ _ _ _ _ _ Commercial service date _ _ _ _F_e_b_1_8_,_1_9_7_3_ _ _ Refueling outage no. Q1R27 (If applicable)

Applicable inspection intervaI _ _ _ _ _ _ _ _ _5_t_h_ln_s_p_e_cti_*o_n_l_nt_e_rv_a_l_(IS_l),_3_r_d_ln_s_p_ect_io_n_l_nt_e_rv_a_l(_C_IS_I)_ _ _ _ _ _ _ __

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

Applicable inspection period _ _ _ _ _ _ _ _ _ _3_rd_ln_s_pect __ io_n_P_e..,.ri_od_(l..,.S_I)_,2,,,,n_d_l_n_sp_ect_io_n_P_en_*o_d_(_C_IS_I_)_ _ _ _ _ _ _ __

(1st, 2nd, 3rd)

Edition and Addenda of Section XI applicable to the inspection plans 2007 Edition and 2008 Addenda (ISi), 2013 Edition (Containment)

Date and revision of inspection plans _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ M_a_r_3_1_,_2_0_23_R_e_v_is_io_n_5_ _ _ _ _ _ _ _ _ _ _ _ _ __

Edition and Addenda of Section XI applicable to repair/replacement activities, If different than the Inspection plans N/A Code Cases used for inspection and evaluation: N-789-3. N-513-5. N 508-4. N-597-3. N-552. N-606-2. N-613-2. N-648-2. N-702. N-765. N-747, N-532-5 N-789 N-805 N-854 (if applicable)

Remarks ~N~o~n~e_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

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 (c) the repair/replacement activities and evaluations supporting the completion of 0 1 R27 conform to the requirements of the ASME Code,Section XI. (refueling outage number)

Timothy G Bed,Olgitally signed by Timothy G ~c!

Signed / Date. 2023 .oB.OS 13 *00 *14 *04 oo Timothy G Beck Sr Staff Eng Analyst Date _ _Awu~s~-.P~B-~2=0=23______

{Owner or Owner's Oeslanee, Title)

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the National Board of Boller and Pressure Vessel Inspectors and employed by. Hartford Steam Boiler Inspection and Insurance Co. of Hartford CT Insurance Company 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 representl!d by this report ii] accordance with the requirements of the ASME Code,Section XI.

By signing thfs certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the repair/replacement activities and evaluations 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 connected with this inspection.

Norville, Jeremy B\Dlgi':'llysignedby~o';"lle,~re'."yB

. Date.2023.oa.1111.11.11-osoo Commission IL 2211 *. NB 13175A, N, I (Inspector's Signature) ------(,:-N,-at,.,.lo_n_a:--:1e=-o-*r""'d""N'""u-m-:-b-er_a_n..,.d-=E-nd""o_rs_e_m_e""'nt"")_ _ _ _ _ _ _ _ _ _ __

Date._ __.. 0. ,.8,._/1.._1...l...2...0_2...~----

(07/21)

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 Evaluation Description and Item Number Condition Description D-B/D2.10 1-3958-6" ECCS Room Cooler Line through IR 4515811, EC 637280 wall leak Table 2 Abstract of Repair/Replacement Activities Required for Continued Service Code Item Description Date Repair/Replaceme Class Description of Work Completed nt Plan Number Installed welded temporary patch then Repair leak in ECCS room cooler 22-021 replaced piping sections of 1-3958-6" 3 line & RHR room cooler supply 4/7-8/2023 23-003 and 1-3953-6" piping (IR 4515811)23-017 WO 05282970 WO 05291133 Install U-bend (Crud Trap) in line 1-Relocate relief valve 1-2301-23 to 2 2332-2" for low point mineral deposit 4/05/2023 22-050 high endpoint (IR 1536539) per EC 403689 WO 5258829 Replace 1A RHRSW suction piping 3 Replaced piping WO 4813850 4/07/2023 22-059 (IR 4159190)