ML23013A091
| ML23013A091 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 01/13/2023 |
| From: | Cox M Arizona Public Service Co |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| References | |
| 102-08561-MSC/CJS | |
| Download: ML23013A091 (1) | |
Text
10 CFR 50.55a A member of the STARS Alliance LLC Callaway
- Diablo Canyon
- Palo Verde
- Wolf Creek 102-08561-MSC/CJS January 13, 2023 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
Subject:
Palo Verde Nuclear Generating Station Unit 3 Docket No. STN 50-530 Fourth 10-Year Interval, Second Period Owners Activity Report Number 3R23 Pursuant to Title 10 of the Code of Federal Regulations 50.55a and in accordance with the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Case N-532-5, Repair/Replacement Activity Documentation Requirements and Inservice Inspection Summary Report Preparation and Submission Section XI, Division 1, Arizona Public Service Company hereby submits the Owners Activity Report (Form OAR-1) for Unit 3 refueling outage 23 (3R23). The outage ended on November 10, 2022.
No commitments are being made to the NRC by this letter. Should you need further information regarding this submittal, please contact me at (623) 393-5753.
Sincerely, Matthew S. Cox Department Leader, Nuclear Regulatory Affairs MSC/CJS/cr
Enclosure:
Unit 3 Twenty-Third Refueling Outage Owners Activity Report, Report 3R23 cc:
S. A. Morris NRC Region IV Regional Administrator D. J. Galvin NRC NRR Project Manager for PVNGS L. N. Merker NRC Senior Resident Inspector for PVNGS Palo Verde Nuclear Generating Station P.O. Box 52034 Phoenix, AZ 85072 Mail Station 7636 Tel: (623) 393-5753 Cox, Matthew S(Z05628)
Digitally signed by Cox, Matthew S(Z05628)
Date: 2023.01.13 08:00:41 -07'00'
ENCLOSURE Unit 3 Twenty-Third Refueling Outage Owners Activity Report Report 3R23
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: _____________________________________
3R23 Palo Verde Generating Station, 5801 S. Wintersburg Road, Tonopah, Arizona 85354-7529 3
Jan 8, 1988 23 IWB, IWC, IWD, IWF = 4th
/
IWE = 3rd
/
IWL = 3rd
/
S.P.T. = 4th IWB, IWC, IWD, IWF = 2nd
/
IWE = 2nd
/
IWL = 1st
/
S.P.T. = 2nd 2013 Edition (IWE=2007 Ed., '08 Ad.)
ISI=4/09/21 R1, IWE=10/3/18 R0, IWL=6/21/22 R0, SPT=6/21/18 R0 2013 Edition N-532-5, N-722-1, N-716-1, N-845 U3R23 Folley, Roy C(Z07131)
Digitally signed by Folley, Roy C(Z07131)
Date: 2023.01.05 06:42:44
-07'00' Hartford, Connecticut
7KH+DUWIRUG6WHDP%RLOHU,QVSHFWLRQDQG,QVXUDQFH&RPSDQ\\
1% &,15
- Hogstrom, Robert (YH2450)
Digitally signed by Hogstrom, Robert (YH2450)
Date: 2023.01.06 14:33:13
-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
Table 2 Abstract of Repair/Replacement Activities Required for Continued Service 1
Code Class Component ID Description of Work Date Complete Repair/Replacement Plan Number 1
3JRCEPSV0200 PRESSURIZER SAFETY RELIEF VALVE 11/07/2022 5356750-0 Replace the pressurizer safety relief valve with a reconditioned spare 1
3JRCEPSV0201 PRESSURIZER SAFETY RELIEF VALVE 11/07/2022 5356751-0 Replace the pressurizer safety relief valve with a reconditioned spare 1
3JRCEPSV0202 PRESSURIZER SAFETY RELIEF VALVE 11/07/2022 5356752-0 Replace the pressurizer safety relief valve with a reconditioned spare 1
3JRCEPSV0203 PRESSURIZER SAFETY RELIEF VALVE.
11/07/2022 5356753-0 Replace the pressurizer safety relief valve with a reconditioned spare 1
3JSIBPSV0169 B TRAIN SDC RELIEF VALVE TO RDT 10/25/2022 5357319-0 Remove and test PSV by performing ST.
ASME code parts will be replaced as needed based on surveillance test results 1
3MRCEX02 PRESSURIZER 11/7/2022 5423854-0 Replace pressurizer heater as needed.
New heaters will be welded into place.
2 3PSIEL230 SIT 1B TO SAFETY VALVE 3JSIEPSV0241 7/29/2022 5398500-10 Replace piping as required based on snoop or pressure testing.
3 3MEWBE01 ECWS HT EXCH B 10/29/2022 5356621-1 Perform base metal weld repairs on EW "B" heat exchanger and associated nozzles based on inspection results.