ML22018A202
| ML22018A202 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 01/18/2022 |
| From: | Gil K Arizona Public Service Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 102-08378-KJG/MSC 2R23 | |
| Download: ML22018A202 (6) | |
Text
10 CFR 50.55a A member of the STARS Alliance LLC Callaway
- Diablo Canyon
- Palo Verde
- Wolf Creek 102-08378-KJG/MSC January 18, 2022 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
Subject:
Palo Verde Nuclear Generating Station Unit 2, Docket No. STN 50-529 Fourth 10-Year Interval, First Period Owners Activity Report Number 2R23 Pursuant to 10 CFR 50.55a and in accordance with the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Case N-532-5, Alternative Requirements to Repair and Replacement Documentation Requirements and Inservice Summary Report Preparation and Submission as Required by IWA-4000 and IWA-6000,Section XI, Division 1, Arizona Public Service Company hereby submits the Owners Activity Report (Form OAR-
- 1) for Unit 2 refueling outage 23 (2R23). The outage ended on November 11, 2021.
No commitments are being made to the NRC by this letter. Should you have any questions concerning the content of this letter, please contact Matthew S. Cox, Licensing Section Leader, at (623) 393-5753.
Sincerely, Katherine J. Gil Nuclear Regulatory Affairs Director KJG/MSC/mg
Enclosure:
Unit 2 Twenty-Third Refueling Outage Owners Activity Report, Report 2R23 cc:
S. A. Morris NRC Region IV Regional Administrator S. P. Lingam NRC NRR Project Manager for PVNGS L. N. Merker NRC Senior Resident Inspector for PVNGS Palo Verde Nuclear Generating Station 5871 S. Wintersburg Road Tonopah, AZ 85354 Digitally signed by Gil, Katherine J(Z05492)
Date: 2022.01.18 10:37:18
-07'00'
ENCLOSURE Unit 2 Twenty-Third Refueling Outage Owners Activity Report Report 2R23
PV-E0796 Ver. 2 FORM OAR-1 OWNERS ACTIVITY REPORT Report Number: ________________________________________________________________________________________________
Plant: ___________________________________________________________________________________________________________
Unit No.: ___________
Commercial service date: ___________________
Refueling Outage No.: ___________________
(if applicable)
Current inspection interval ______________________________________________________________________________________
(1st, 2nd, 3rd, 4th, other)
Current inspection period _______________________________________________________________________________________
(1st, 2nd, 3rd)
Edition and Addenda of Section XI applicable to the inspection plans ____________________________________________
Date and revision of inspection plans ___________________________________________________________________________
Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the inspection plans ____________________________________________________________________________
Code Cases used for inspection and evaluation:
(if applicable)
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
_______________ conform to the requirements of Section XI.
(refueling outage number)
Signed _________________________________________________________
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 _____________________________ of _______________________________ 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 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.
Commissions ____________________________________________________
(Inspectors Signature)
National Board, State, Province, and Endorsements Date: _____________________________________
2R23 Palo Verde Nuclear Generating Station, 5801 S. Wintersburg Road, Tonopah, Arizona 85354-7529 2
Sep 19, 1986 23 IWB, IWC, IWD, IWF = 4th
/
IWE = 3rd
/
IWL = 2nd
/
S.P.T. = 4th IWB, IWC, IWD, IWF = 1st
/
IWE = 2nd
/
IWL = 2nd
/
S.P.T. = 1st 2013 Edition (IWE,IWL = 2007 Ed., '08 Ad.)
ISI=9/16/21 R1, SPT=6/21/18 R0, IWE=10/3/18 R0, IWL=8/8/18 R4 2013 Edition N-532-5, N-716-1, N-722-1, N-729-6, N-770-5 U2R23 Folley, Roy C(Z07131)
Digitally signed by Folley, Roy C(Z07131)
Date: 2022.01.06 11:49:09
-07'00' Hartford, Connecticut NB 9685 "A, N, I, C" Jan 6, 2022
- The Hartford Steam Boiler Inspection and Insurance Company Robert G Hogstrom Digitally signed by Robert G Hogstrom Date: 2022.01.06 12:34:44 -07'00'
Table 1 Items with Flaws or Relevant Conditions That Required Evaluation for Continued Service Examination Category and Item Number Item Description Evaluation Description None None None
1 Table 2 Abstract of Repair/Replacement Activities Required for Continued Service Code Class Component ID Description of Work Date Complete Repair/Replacement Plan number 3
00142964, 00142965, 00142966, 00142967 2B DG AREVA INTERCOOLER CROSS CONNECT SPOOLS (5,6,7,8)
WELD REPAIR OF CORRODED AREAS 10/28/2021 5231422-0 1
2JCHAHV0205 PRESSURIZER AUX SPRAY CONTROL VALVE REPLACE VALVE 11/09/2021 5236720-0 3
2MDGAE01A EDG INTERCOOLER CROSS CONNECT SPOOLS 5 AND 7 REPLACE INTERCOOLER CROSS CONNECT SPOOLS 10/01/2021 5254521-0 3
2MDGAE01B EDG INTERCOOLER CROSS CONNECT SPOOLS 6 AND 8 REPLACE INTERCOOLER CROSS CONNECT SPOOLS 10/01/2021 5254522-0 3
2PSPAL098-3 ESS SPRAY POND P SPAP01 TO JACKET WTR CLR HT EXCH WELD REPAIR PIPE SPOOL 10/01/2021 5254567-4 3
2PSPAL098-4 ESS SP RAY POND P SPAP01 TO JACKET WTR CLR HT EXCH WELD REPAIR PIPE SPOOL 10/01/2021 5254567-4 3
2PSPAL099-1 ESS SPRAY POND P SPAP01 TO AIR AFTERCLRS HT EXCH WELD REPAIR PIPE SPOOL 10/01/2021 5254567-4 3
2PSPAL100-1 JACKET WTR CLR HT EXCH TO SPRAY POND TRAIN A WELD REPAIR PIPE SPOOL 10/01/2021 5254567-4 3
2PSPAL101-1 AIR AFTERCORS HT EXCH TO SPRAY POND TRAIN A WELD REPAIR PIPE SPOOL 10/01/2021 5254567-4 3
2PSPAL80-15 ESP PP SPAP01 TO DG CLG WTR EXCH DGA-E01 WELD REPAIR PIPE SPOOL 10/01/2021 5254567-7 3
2MDGAE01A EDG A INTERCOOLER A WELD REPAIR OF CORRODED AREAS 10/01/2021 5254569-0 3
2MDGAE01B EDG A INTERCOOLER B WELD REPAIR OF CORRODED AREAS 10/01/2021 5254569-0 3
2MDGAE04 EDG LUBE OIL COOLER WELD REPAIR OF CORRODED AREAS 10/01/2021 5254569-0 3
2MDGAE05 EDG JACKET WATER COOLER WELD REPAIR OF CORRODED AREAS 10/01/2021 5254569-0
2 Table 2 Abstract of Repair/Replacement Activities Required for Continued Service Code Class Component ID Description of Work Date Complete Repair/Replacement Plan number 3
2MEWBE01 EW HT EXCH B PERFORM BASE MATERIAL REPAIRS 10/30/2021 5257992-1 2
2JSGEPSV0560 S/G #2 LINE 2 SAFETY RELIEF VALVE REPLACE VALVE 11/09/2021 5258010-0 2
2JSGEPSV0561 S/G #1 LINE 2 SAFETY RELIEF VALVE REPLACE VALVE 11/09/2021 5258010-0 2
2JSGEPSV0575 Replace Main Steam Safety Relief Valve 11/09/2021 5258010-0 1
2JRCEPSV0200 PRESSURIZER SAFETY VALVE REPLACE WITH RECONDITIONED SPARE 11/09/2021 5258083-0 1
2JRCEPSV0201 PRESSURIZER SAFETY VALVE REPLACE WITH RECONDITIONED SPARE 11/09/2021 5258084-0 1
2JRCEPSV0202 PRESSURIZER SAFETY VALVE REPLACE WITH RECONDITIONED SPARE 11/09/2021 5258085-0 1
2JRCEPSV0203 PRESSURIZER SAFETY VALVE REPLACE WITH RECONDITIONED SPARE 11/09/2021 5258086-0 2
2SG002H009 SNUBBER MSS MAIN FW REPLACE SNUBBER 10/23/2021 5263203-0 2
2SI072H021 SNUBBER CS/LPSI DISCH OUTCONTA REPLACE SNUBBER 8/18/2021 5263218-0 2
2SI100H020 1/4 KIP SNUBBER REPLACE SNUBBER 8/31/2021 5263221-0 2
2SI120H00G LPSI PUMP TRAIN B DISCHARGE LINE REPLACE SNUBBER 8/20/2021 5263225-0 2
2SI159H003 SNUBBER SIS LP/HP LOOP A REPLACE SNUBBER 10/22/2021 5263232-0 1
2JCHBHV0203 PRESSURIZER AUX SPRAY CONTROL VALVE REPLACE VALVE 11/09/2021 5362502-0 3
2MDGAE01A DG A AIR INTERCOOLER A PERFORM TUBESHEET PLUGGING 10/02/2021 5364367-0