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Category:Inspection Report
MONTHYEARML24010A1532024-01-10010 January 2024 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection IR 05000528/20230112023-12-18018 December 2023 License Renewal Inspection Report 05000528/2023011 IR 05000528/20234032023-11-13013 November 2023 NRC Security Inspection Report 05000528 2023403, 05000529 2023403, 05000530 2023403 (Full Report) IR 05000528/20230032023-10-17017 October 2023 Integrated Inspection Report 05000528 2023003 and 05000529 2023003 and 05000530 2023003 ML23270B9232023-09-28028 September 2023 Notification of Age-Related Degradation Inspection (05000528/2024012, 05000529/2024012, and 05000530/2024012) and Request for Information IR 05000528/20243012023-09-0606 September 2023 Notification of NRC Initial Operator Licensing Examination 05000528/2024301; 05000529/2024301; 05000530/2024301 IR 05000528/20230102023-08-22022 August 2023 Biennial Problem Identification and Resolution Inspection Report 05000528/2023010, 05000529/2023010 and 05000530/2023010 IR 05000528/20230052023-08-21021 August 2023 Updated Inspection Plan for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 (Report 05000528/2023005 and 05000529/2023005 and 05000530/2023005) IR 05000528/20230022023-08-0808 August 2023 Integrated Inspection Report 05000528/2023002 and 05000529/2023002 and 05000530/2023002 IR 05000528/20233012023-06-0505 June 2023 NRC Examination Report 05000528/2023301, 05000529/2023301 and 05000530/2023301 IR 05000528/20230012023-05-0808 May 2023 and Independent Spent Fuel Storage Installation - Integrated Inspection Report 05000528/2023001 and 05000529/2023001 and 05000530/2023001 and 07200044/2023001 ML23115A4012023-04-26026 April 2023 Review of the 2022 Steam Generator Tube Inspections During Refueling Outage 23 IR 05000528/20230122023-04-19019 April 2023 Notification of Commercial Grade Dedication Inspection (05000528/2023012, 05000529/2023012, and 05000530/2023012) and RFI IR 05000528/20224012023-04-13013 April 2023 Cyber Security Inspection Report 05000528/2022401 and 05000529/2022401 and 05000530/2022401 IR 05000528/20234022023-03-29029 March 2023 and 3 - NRC Security Inspection Report 05000528-2023402, 05000529-2023402, and 05000530-2023402, (Cover Letter Only) IR 05000528/20220062023-03-0101 March 2023 Annual Assessment Letter for Palo Verde Nuclear Generating Station Units 1, 2 and 3 (Report 05000528/2022006, 05000529/2022006, and 05000530/2022006) IR 05000528/20234012023-02-27027 February 2023 NRC Security Inspection Report 05000528/2023401, 05000529/2023401, 05000530/2023401, and 07200044/2023401 (Full Report) IR 05000528/20220042023-01-30030 January 2023 Integrated Inspection Report 05000528/2022004 and 05000529/2022004 and 05000530/2022004 IR 05000528/20220102023-01-17017 January 2023 Design Basis Assurance Inspection (Teams) Inspection Report 05000528/2022010 and 05000529/2022010 and 05000530/2022010 IR 05000528/20220032022-10-24024 October 2022 Units, 1, 2 and 3 Integrated Inspection Report 05000528/2022003, 05000529/2022003, and 05000530/2022003 IR 05000528/20224032022-10-14014 October 2022 Security Baseline Inspection Report 05000528/2022403 and 05000529/2022403 and 05000530/2022403 IR 05000528/20220052022-08-23023 August 2022 Updated Inspection Plan for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 (Report 05000528/2022005 and 05000529/2022005 and 05000530/2022005) ML22235A6662022-08-23023 August 2022 Notification of NRC Design Bases Assurance Inspection (Team) (05000528/2022010, 05000529/2022010, and 05000530/2022010) and Request for Information IR 05000528/20224022022-08-0808 August 2022 Cover Letter Only - Palo Verde Nuclear Generating Station, Units 1, 2, and 3 NRC Security Inspection Report 05000528 2022402, 05000529 2022402, 05000530 2022402, and 07200044 2022402 IR 05000520/20220022022-08-0505 August 2022 Integrated Inspection Report 05000528/2022002 and 05000529/2022002 and 05000520/2022002 IR 05000528/20223012022-06-21021 June 2022 NRC Examination Report 05000528/2022301, 05000529/2022301, and 05000530/2022301 IR 05000528/20220012022-05-0909 May 2022 Integrated Inspection Report 05000528/2022001, 05000529/2022001 and 05000530/2022001 ML22105A0512022-04-19019 April 2022 Review of the 2021 Steam Generator Tube Inspections During Refueling Outage 22 IR 05000528/20224202022-03-0808 March 2022 Security Baseline Inspection Report 05000528/2022420, 05000529/2022420 and 05000530/2022420, Cover Letter IR 05000528/20210062022-03-0202 March 2022 Annual Assessment Letter for Palo Verde Nuclear Generating Station - Units 1, 2 and 3 (Report 05000528/2021006, 05000529/2021006, and 05000530/2021006) IR 05000528/20210042022-02-0707 February 2022 Integrated Inspection Report 05000528/2021004, 05000529/2021004, and 05000530/2021004 IR 05000528/20210032021-11-12012 November 2021 Integrated Inspection Report 05000528/2021003, 05000529/2021003 and 05000530/2021003 IR 05000528/20210152021-10-27027 October 2021 Temporary Instruction 2515/194 Report 05000528/2021015 and 05000529/2021015 and 05000530/2021015 ML21273A3172021-10-0404 October 2021 Station. NON-SENSITIVE IR 05000528/20214042021-09-23023 September 2021 NRC Security Inspection Report 05000528/2021404, 05000529/2021404, 05000530/2021404 and 07200044/2021401 IR 05000528/20214012021-09-14014 September 2021 Security Baseline Inspection Report 05000528/2021401 and 05000529/2021401 and 05000530/2021401 IR 05000528/20210052021-09-0101 September 2021 Mid-Cycle Inspection Plan Transmittal Letter for Palo Verde Nuclear Generating Station - Units 1, 2 and 3 (Report 05000528/2021005, 05000529/2021005, and 05000530/2021005) IR 05000528/20210022021-08-0909 August 2021 Integrated Inspection Report 05000528/2021002, 05000529/2021002, and 05000530/2021002 and Exercise of Enforcement Discretion IR 07200044/20214012021-07-21021 July 2021 ISFSI, Information Request, Security Inspection Report 07200044/2021401 IR 05000528/20210142021-07-14014 July 2021 Design Basis Assurance Inspection (Programs) Inspection Report 05000528/2021014, 05000529/2021014 and 05000530/2021014 IR 05000528/20213012021-06-21021 June 2021 NRC Initial Examination Report 05000528/2021301, 05000529/2021301, and 05000530/2021301 IR 05000528/20214032021-05-28028 May 2021 Security Baseline Inspection Report 05000528/2021403; 05000529/2021403 and 05000530/2021403 (Public) IR 05000528/20210012021-05-12012 May 2021 PV 2021001, Palo Verde Nuclear Generating Station - Integrated Inspection Report 05000528/2021001 and 05000529/2021001 and 05000530/2021001 IR 05000528/20210122021-05-0404 May 2021 Triennial Fire Protection Inspection Report 05000528/2021012, 05000529/2021012 and 05000530/2021012 IR 05000528/20210102021-04-28028 April 2021 Biennial Problem Identification and Resolution Inspection Report 05000528/2021010 and 05000529/2021010 and 05000530/2021010 ML21105A1012021-04-19019 April 2021 Review of the 2020 Steam Generator Tube Inspections During Refueling Outage 22 IR 05000528/20210902021-03-0404 March 2021 Notice of Violation; NRC Inspection Report 05000528/2021090, 05000529/2021090, and 05000530/2021090 IR 05000528/20200062021-03-0303 March 2021 Annual Assessment Letter for Palo Verde, Units 1, 2 and 3, (Report 05000528/2020006, 05000529/2020006, and 05000530/2020006) ML21028A4402021-01-28028 January 2021 PV 2020 004 Integrated Inspection Report CAP IR 05000528/20203012021-01-27027 January 2021 NRC Initial Examination Report 05000528/2020301, 05000529/2020301, and 05000530/2020301 2024-01-10
[Table view] Category:Letter
MONTHYEARML24019A2012024-01-19019 January 2024 Fourth 10-Year Interval, Second Period Owners Activity Report Number 1R24 ML24019A1362024-01-18018 January 2024 Inservice Inspection Request for Information ML24012A2452024-01-12012 January 2024 Response to Request for Additional Information to Proposed Method to Manage Environmentally Assisted Fatigue for the Pressurizer Surge Line ML24010A1532024-01-10010 January 2024 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection ML23341A0062023-12-21021 December 2023 Project Manager Assignment IR 05000528/20230112023-12-18018 December 2023 License Renewal Inspection Report 05000528/2023011 ML23335A0782023-11-30030 November 2023 Independent Spent Fuel Storage Installation - Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23325A1602023-11-17017 November 2023 Supplemental Submittal - Relief Request 70 Proposed Alternatives for Pressurizer Lower Shell Temperature Nozzle IR 05000528/20234032023-11-13013 November 2023 NRC Security Inspection Report 05000528 2023403, 05000529 2023403, 05000530 2023403 (Full Report) ML23311A2082023-11-0909 November 2023 Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV ML23299A3052023-10-26026 October 2023 Response to Request for Additional Information Relief Request 70 Proposed Alternatives for Pressurizer Lower Shell Temperature Nozzle IR 05000528/20230032023-10-17017 October 2023 Integrated Inspection Report 05000528 2023003 and 05000529 2023003 and 05000530 2023003 ML23270B9232023-09-28028 September 2023 Notification of Age-Related Degradation Inspection (05000528/2024012, 05000529/2024012, and 05000530/2024012) and Request for Information ML23251A2332023-09-13013 September 2023 Notification of Post Approval Site Inspection for License Renewal and Request for Information Inspection (05000528/2023011) ML23241B0182023-09-13013 September 2023 Use of Honeywell Mururoa V4F1 and MTH2 Supplied Air Suits within Respiratory Protection Program IR 05000528/20243012023-09-0606 September 2023 Notification of NRC Initial Operator Licensing Examination 05000528/2024301; 05000529/2024301; 05000530/2024301 IR 05000528/20230102023-08-22022 August 2023 Biennial Problem Identification and Resolution Inspection Report 05000528/2023010, 05000529/2023010 and 05000530/2023010 IR 05000528/20230052023-08-21021 August 2023 Updated Inspection Plan for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 (Report 05000528/2023005 and 05000529/2023005 and 05000530/2023005) ML23222A2762023-08-10010 August 2023 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Transportable Storage Canister Identification Numbers AMZDFX175 and AMZDFX176 and Vertical Concrete Cask Identification Numbers AMZDNE175, and AMZDNE176 ML23199A2942023-08-0909 August 2023 Issuance of Amendment Nos. 221, 221, and 221, to Revise Technical Specifications to Adopt TSTF-107, Separate Control Rods That Are Untrippable Versus Inoperable IR 05000528/20230022023-08-0808 August 2023 Integrated Inspection Report 05000528/2023002 and 05000529/2023002 and 05000530/2023002 ML23207A2482023-07-26026 July 2023 License Renewal Pressurizer Surge Line Inspection ML23188A1872023-07-0707 July 2023 Fourth 10-Year Interval, Second Period Owners Activity Report Number 2R24 ML23166B0832023-07-0505 July 2023 Independence Spent Fuel Storage Installation - Issuance of Exemption ML23181A1602023-06-30030 June 2023 2 to Updated Final Safety Analysis Report, and Revision 3 to Operations Quality Assurance Program Description ML23180A2222023-06-29029 June 2023 Application to Revise Technical Specifications (TS) 3.5.1, Safety Injection Tanks (Sits) - Operating, TS 3.5.2, Safety Injection Tanks (Sits) - Shutdown, and TS 3.6.5, Containment Air Temperature ML23181A0772023-06-29029 June 2023 Program Review - Simulator Testing Methodology ML23157A1292023-06-0101 June 2023 Annual Report of Guarantee of Payment of Deferred Premium ML23144A3722023-05-24024 May 2023 Response to Regulatory Issue Summary (RIS) 2023-01, Preparation and Scheduling of Operator Licensing Examinations ML23143A3912023-05-23023 May 2023 Independent Spent Fuel Storage Installation - Request for Exemption from NAC-MAGNASTOR Certificate of Compliance 72-1031 - Cask Lid Batch 3 Design Requirements ML23145A2772023-05-17017 May 2023 10-PV-2023-05 Post-Exam Comments ML23132A3392023-05-12012 May 2023 Application to Revise Technical Specifications 3.3.11 to Adopt TSTF-266-A, Revision 3, Eliminate the Remote Shutdown System Table of Instrumentation and Controls IR 05000528/20230012023-05-0808 May 2023 and Independent Spent Fuel Storage Installation - Integrated Inspection Report 05000528/2023001 and 05000529/2023001 and 05000530/2023001 and 07200044/2023001 ML23128A0692023-05-0808 May 2023 Notification of Biennial Problem Dentification and Resolution Inspection and Request for Information ML23122A1822023-04-29029 April 2023 Transmittal of Technical Specification Bases Revision 76 ML23122A1912023-04-29029 April 2023 Unit 1 Core Operating Limits Report Revision 32, Unit 2 Core Operating Limits Report Revision 25, Unit 3 Core Operating Limits Report Revision 31 ML23116A2772023-04-26026 April 2023 Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report 2022 ML23115A4012023-04-26026 April 2023 Review of the 2022 Steam Generator Tube Inspections During Refueling Outage 23 ML23115A4982023-04-25025 April 2023 2022 Annual Environmental Operating Report IR 05000528/20230122023-04-19019 April 2023 Notification of Commercial Grade Dedication Inspection (05000528/2023012, 05000529/2023012, and 05000530/2023012) and RFI ML23108A0342023-04-18018 April 2023 NRC Initial Operator Licensing Examination Approval 05000528/2023301; 05000529/2023301; 05000530/2023301 ML23103A4642023-04-13013 April 2023 Annual Radiological Environmental Operating Report 2022 ML23103A4312023-04-13013 April 2023 Emergency Core Cooling System Performance Evaluation Models, 10 CFR 50.46(a)(3)(ii) Annual Report for 2022 IR 05000528/20224012023-04-13013 April 2023 Cyber Security Inspection Report 05000528/2022401 and 05000529/2022401 and 05000530/2022401 ML23102A3292023-04-12012 April 2023 Application for Authorized Use of Mururoa Single-Use, Supplied Air Suits, Models V4F1 and MTH2 ML23102A3242023-04-12012 April 2023 Supplement to Application to Revise Technical Specifications to Adopt TSTF-107-A, Separate Control Rods That Are Untrippable Versus Inoperable ML23089A4002023-03-30030 March 2023 Consolidated Decommissioning Funding Status Report - 2022 ML23088A4012023-03-30030 March 2023 Project Manager Assignment IR 05000528/20234022023-03-29029 March 2023 and 3 - NRC Security Inspection Report 05000528-2023402, 05000529-2023402, and 05000530-2023402, (Cover Letter Only) ML23080A3002023-03-21021 March 2023 Present Levels of Financial Protection 2024-01-19
[Table view] |
See also: IR 05000528/2024012
Text
September 28, 2023
Adam Heflin
Executive Vice President
and Chief Nuclear Officer
Arizona Public Service
P.O. Box 52034, MS 7602
Phoenix, AZ 85072-2034
SUBJECT: PALO VERDE NUCLEAR GENERATING STATION - NOTIFICATION OF AGE-
RELATED DEGRADATION INSPECTION (05000528/2024012,
05000529/2024012, AND 05000530/2024012) AND REQUEST FOR
INFORMATION
Dear Adam Heflin:
The purpose of this letter is to notify you that the U.S. Nuclear Regulatory Commission (NRC)
staff will conduct the age-related degradation baseline inspection at Palo Verde Nuclear
Generating Station, beginning on January 29, 2024. The inspection team will be led by Dustin
Reinert from the NRC Region 4 Office. The team will be composed of three personnel from the
NRC Region 4 Office. The inspection will be conducted in accordance with NRC inspection
procedure (IP) 71111.21N.04.
The inspection will include an onsite information gathering visit by the team lead and two weeks
of onsite inspection by the team. The schedule for the inspection is as follows:
Onsite Information Gathering Visit: December 12-14, 2023
Offsite Preparation Week: January 22-26, 2024
Onsite Inspection Weeks: January 30-February 2, 2024, and February 13-16, 2024
The purpose of the information gathering visit is to become familiar with the station
maintenance, surveillance, testing, inspection, and condition monitoring programs, become
familiar with plant layout, support identification of structures, systems, and components (SSCs)
that will be reviewed during the inspection, and, as necessary, obtain plant specific site access
training and badging for unescorted site access. An initial list of documents that the team will
review during the information gathering visit are listed in enclosure 1.
During the information gathering visit, the team will also discuss the following inspection support
administrative details: office space size and location; specific documents requested to be made
available to the team in their office spaces; arrangements for reactor site access (including
radiation protection training, security, safety, and fitness for duty requirements); and the
availability of knowledgeable plant staff and licensing organization personnel to serve as points
of contact during the inspection.
A. Heflin 2
For SSCs that the inspection will review, an initial list of the documents the team will review
during the conduct of the inspection are listed in enclosure 2. (Enclosure 3 lists the team
members and their contact information.) The team leader will contact you with identified SSCs.
Also, personnel should be available at the site during the inspection who are knowledgeable
regarding maintenance, surveillance, testing, inspection, and condition monitoring programs.
This letter does not contain new or amended information collection requirements subject to the
Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information collection
requirements were approved by the Office of Management and Budget, under Control Number
3150-0011. The NRC may not conduct or sponsor, and a person is not required to respond to, a
request for information or an information collection requirement unless the requesting document
displays a currently valid Office of Management and Budget control number.
In accordance with 10 CFR 2.390 of the NRC rules and practices, a copy of this letter and its
enclosures will be available electronically for public inspection in the NRC public document
room or from the publicly available records (PARS) component of NRCs document system
(ADAMS). ADAMS is accessible from the NRC Web site.
Your cooperation and support during this inspection will be appreciated. If you have questions
concerning this inspection, or the inspection team's information or logistical needs, please
contact Dustin Reinert, the team leader, in the Region 4 Office at 817-200-1534.
Sincerely,
Signed by Gaddy, Vincent
on 09/28/23
Vincent G. Gaddy, Chief
Engineering Branch 1
Division of Operating Reactor Safety
A. Heflin 3
Docket Nos.05000528, 05000529 and 05000530
License Nos.NPF-41, NPF-51, and NPF-74
Enclosures:
1. Documents Requested Prior to
Information Gathering Visit
2. Documents Requested Prior to
Inspection Preparation Week
3. Inspection Team Contact Information
cc w/ encl: Distribution via LISTSERV
ML23270B923
X Non-Sensitive X Publicly Available
X SUNSI Review
Sensitive Non-Publicly Available
OFFICE SRI:DORS/EB1 BC:DORS/EB1
NAME DReinert VGaddy
SIGNATURE DRR /RA/
DATE 09/27/23 09/28/23
Enclosure 1
Documents Requested Prior to Information Gathering Visit
The documents and information requested below should generally be made available to the
inspection team for the team's use both onsite and offsite during the information gathering visit.
Electronic format is the preferred media. If electronic media is made available via an internet
based remote document management system, then the remote document access must allow
inspectors to download, save, and print the documents in the NRC's regional office. Electronic
media on compact disc or paper records (hardcopy) are acceptable. At the end of the
inspection, the documents in the team's possession will not be retained.
This document request is based on typical documents that a generic plant might have. As such,
this document request is not meant to imply that any specific plant is required to have all the
listed documents. In addition, your plant-specific document titles may vary from the document
titles listed below. We also request that the information provided be sorted by the list below.
Documents requested by December 1, 2023:
1) The maintenance rule scoping and performance criteria
2) A list of maintenance rule functional failures from the past 5 years
3) A list of 50.65 (a)(1) SSCs from the past 5 years
4) The two most recent evaluations of maintenance effectiveness required per 10 CFR
50.65(a)(3)
5) The most recent system health status for each plant system and the associated Plant Health
Committee (PHC) package if presented to the PHC and any applicable PHC procedure
documents.
6) List of corrective action documents associated with component failures, applicable corrective
action program trend codes, or keyword search of aging, age-related, wear, accelerated
wear, corrosion, abnormal wear, accelerated degradation, and abnormal degradation
from the past 5 years. Please include a short description of the issue in the system generated
listing.
7) A list of top 100 most risk-significant structures and components according to the site-specific
probabilistic risk assessment (PRA). If possible, designate the component as active or passive
in the risk ranking.
8) A list of 10 CFR Part 21 Reports that were determined to be applicable to the site from the
past 5 years
9) List of preventative maintenance deferrals and preventative maintenance change requests in
the last 5 years
10) Aging management programs and basis documents. Please also include any plant-specific
or industry operating experience reviews that have been used to update aging management
activities.
Enclosure 1
11) List of RISC-1, RISC-2, and RISC-3 SSCs
12) Safety significant functions identified during the RISC categorization process and alternative
treatment requirements
13) Any self-assessments or quality assurance assessments of the aging management
programs performed since January 1, 2021
14) Copy of the updated final safety analysis report, technical specifications, and technical
requirements manual, including applicable bases documents
15) List of systems (system numbers/designators and corresponding names)
2
Enclosure 2
Documents Requested Prior to Inspection Preparation Week
For the samples identified by the team lead, the documents and information requested below
should generally be made available to the inspection team for the team's use both onsite and
offsite during the inspection. Electronic format is the preferred media. If electronic media is
made available via an internet based remote document management system, then the remote
document access must allow inspectors to download, save, and print the documents in the
NRC's regional office. Electronic media on compact disc or paper records (hardcopy) are
acceptable. At the end of the inspection, the documents in the team's possession will not be
retained.
This document request is based on typical documents that a generic plant might have. As such,
this document request is not meant to imply that any specific plant is required to have all the
listed documents. In addition, your plant-specific document titles may vary from the document
titles listed below. We also request that the information provided be sorted by the list below for
each sample.
Documents requested by January 15, 2024:
1) List of corrective action documents associated with each selected SSC for the last 5 years
2) Maintenance, surveillance, testing, inspection, and condition monitoring testing requirements,
acceptance criteria, and periodicities for the selected SSC samples
3) The bases documents associated with maintenance, surveillance, testing, inspection, and
condition monitoring testing requirements, acceptance criteria, and periodicities
4) The last two years of maintenance, surveillance, testing, inspection, and condition monitoring
testing results for the selected SSC samples. For periodicities greater than two years, provide
the last two test results.
5) Vendor manuals and self-imposed vendor recommendations
6) A list of technical specification operability determinations associated with applicable SSCs
from the past 5 years
7) Identify if the component has been qualified under 10 CFR 50.49 requirements. If so, provide
the qualification file.
8) Most recent feedback and process adjustment required per 10 CFR 50.69(e)(1)
9) System-level design basis manuals or design criteria documents
Enclosure 2
Enclosure 3
Inspection Team Contact Information
Dustin Reinert (Lead) Fabian Thomas Jonathan Braisted
Senior Reactor Inspector Reactor Inspector Senior Reactor Inspector
817-200-1534 817-200-1126 817-200-1469
Dustin.Reinert@nrc.gov Fabian.Thomas@nrc.gov Jonathan.Braisted@nrc.gov
Mailing Address:
U.S. NRC, Region IV
Attn: Dustin Reinert
1600 East Lamar Blvd.
Arlington, TX 76011-4511
Enclosure 3