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Category:Inspection Plan
MONTHYEARIR 05000277/20230052023-08-31031 August 2023 Updated Inspection Plan for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2023005 and 05000278/2023005) IR 05000277/20220062023-03-0101 March 2023 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Reports 05000277/2022006 and 05000278/2022006) ML23019A0752023-01-19019 January 2023 Information Request for Quadrennial Baseline Comprehensive Engineering Team Inspection; Notification to Perform Inspection 05000277/2023011 and 05000278/2023011 IR 05000277/20220052022-08-31031 August 2022 Updated Inspection Plan for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2022005 and 05000278/2022005) IR 05000277/20210062022-03-0202 March 2022 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Reports 05000277/2021006 and 05000278/2021006) IR 05000277/20210052021-09-0101 September 2021 Updated Inspection Plan for the Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2021005 and 05000278/2021005) IR 05000277/20200062021-03-0303 March 2021 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Reports 05000277/2020006 and 05000278/2020006) ML21091A1782021-02-0202 February 2021 Ti 2515/194 Inspection Documentation Request ML20296A3342020-10-21021 October 2020 ISI Remote Inspection - Supplemental Request for Information IR 05000277/20200052020-08-31031 August 2020 Updated Inspection Plan (Inspection Reports 05000277/2020005 and 05000278/2020005) ML20119A8852020-04-28028 April 2020 Stations, Unit 3, Long-Term Steam Dryer Inspection Plan at EPU Conditions IR 05000277/20190062020-03-0303 March 2020 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2019006 and 05000278/2019006) IR 05000277/20190052019-08-28028 August 2019 Updated Inspection Plan (Inspection Reports 05000277/2019005 and 05000278/2019005) ML19119A1202019-04-29029 April 2019 Long-Term Steam Dryer Inspection Plan at EPU Conditions IR 05000277/20180062019-03-0404 March 2019 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Reports 05000277/2018006 and 05000278/2018006) ML18330A0532018-11-21021 November 2018 Information Request for the Cyber-Security Inspection, Notification to Perform Inspection 05000277/2019403 and 05000278/2019403 IR 05000277/20180052018-08-28028 August 2018 Updated Inspection Plan (Inspection Report 05000277/2018005 and 05000278/2018005) IR 05000277/20170062018-02-28028 February 2018 Annual Assessment Letter for Peach Bottom Atomic Power Station Units 2 and 3 -(Report 05000277-2017006 and 05000278-2017006 Report 05000277-2017402 and 05000278-2017402 Report 05000277-2017501 and 05000278-2017501) ML17340A4112017-12-0505 December 2017 Notification of Conduct of a Triennial Fire Protection Baseline Inspection IR 05000277/20170052017-08-28028 August 2017 Updated Inspection Plan Letter 05000277/2017005 and 05000278/2017005 with Rpt. 22 IR 05000277/20160062017-03-0101 March 2017 Annual Assessment Letter Units 2 and 3 - Report Nos. 05000277/2016006 and 05000278/2016006 with Report 22 IR 05000277/20150062016-03-0202 March 2016 ROP 16 Annual Assessment Letter for Peach Bottom Atomic Power Station, Units 2 & 3 (Report 05000277/2015006 & 05000278/2015006) IR 05000277/20150052015-09-0101 September 2015 ROP-16 Mid-Cycle Assessment Letter for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2015005 and 05000278/2015005) IR 05000277/20140012015-03-0404 March 2015 ROP 15 Annual Assessment Letter for Peach Bottom Atomic Power Station (Report 05000277/2014001 and 05000278/2014001) IR 05000277/20140062014-09-0202 September 2014 ROP-15 Mid-Cycle Performance Review and Inspection Plan Report 05000277/2014006 and 05000278/2014006 IR 05000277/20130012014-03-0404 March 2014 ROP-14 2013 Peach Bottom Atomic Power Station Annual Assessment Letter, Report 05000277/2013001 and 05000278/2013001, and Inspection Plan IR 05000277/20130062013-09-0303 September 2013 ROP-14 Mid-Cycle Performance Review and Inspection Plan Report 05000277/2013006 and 05000278/2013006 IR 05000277/20120012013-03-0404 March 2013 Annual Assessment Letter for Peach Bottom Atomic Power Station Units 2 and 3 (Report 05000277/2012001 and 05000278/2012001) ML12318A0022012-11-0909 November 2012 Notification to Perform an Inspection of Temporary Instruction 2201/004, Inspection of Implementation of Interim Cyber Security Milestones 1 - 7 and Request for Information IR 05000277/20120062012-09-0404 September 2012 Mid-Cycle Performance Review and Inspection Plan 2012 - Peach Bottom Atomic Power Station (Report 05000277/2012006 and 05000278/2012006) IR 05000277/20110012012-03-0505 March 2012 Annual Assessment Letter for Peach Bottom Atomic Power Station (Report 05000277-11-001 and 05000278-11-001) ML1124113452011-09-0101 September 2011 Mid-Cycle Performance Review and Inspection Plan 2011 - Peach Bottom Atomic Power Station IR 05000277/20100012011-03-0404 March 2011 Annual Assessment Letter for Peach Bottom Atomic Power Station, EOC-11 (05000277/2010001 and 05000278/2010001) ML1024404132010-09-0101 September 2010 Mid-Cycle Assessment Letter 2010 - Peach Bottom Atomic Power Station, Units 2 and 3 ML1006210092010-03-0303 March 2010 Annual Assessment Letter - Peach Bottom Atomic Power Station (05000277-10-001 and 05000278-10-001) and Report 22 ML0924402532009-09-0101 September 2009 Mid-Cycle Performance Assessment Letter - Peach Bottom Atomic Power Station IR 05000277/20090012009-03-0404 March 2009 Annual Assessment Letter - Peach Bottom Atomic Power Station (05000277/2009001 and 05000278/2009001) ML0824704542008-09-0202 September 2008 2008 Mid-Cycle Performance Assessment Letter - Peach Bottom ML0734705752007-12-13013 December 2007 ROP - Peach Bottom - Change to Inspection Plan, 12/13/07 ML0724306242007-08-31031 August 2007 Mid-Cycle Performance Review and Inspection Plan, for 07/01/2007 - 12/31/2008 ML0706106152007-03-0202 March 2007 Annual Assessment Letter EOC 2006 - Peach Bottom Station (05-277-07-001 and 05-278-07-001) ML0624305232006-08-31031 August 2006 Mid-Cycle Performance Review and Inspection Plan - Peach Bottom Atomic Power Station IR 05000277/20060012006-03-0202 March 2006 2006-001 - Annual Assessment Letter - Peach Bottom Atomic Power Station (Report 05000277/2006001 and 05000278/2006001) ML0524207012005-08-30030 August 2005 Mid-Cycle Performance Review and Inspection Plan - Peach Bottom Atomic Power Station ML0506107082005-03-0202 March 2005 Annual Assessment Letter 2005001-Peach Bottom ML0424404642004-08-30030 August 2004 2004 Peach Bottom Mid-Cycle Performance Review and Inspection Plan ML0406305452004-03-0303 March 2004 2003-04 Annual Assessment Letter - Peach Bottom IR 05000277/20030012003-03-0303 March 2003 2003 Annual Assessment Letter - Peach Bottom Atomic Power Station (Report 50-277/03-001, 50-278/03-001) IR 05000277/20020012002-03-0101 March 2002 2002 Annual Assessment Letter - Peach Bottom Atomic Power Station (Report 50-277/02-01, 50-278/02-01 2023-08-31
[Table view] Category:Letter
MONTHYEARML24022A2262024-01-22022 January 2024 (PBAPS) Unit 3 - Submittal of the Inservice Inspection (ISI) Owner'S Activity Report (OAR) for the 24th Refueling Outage for Unit 3 ML23346A2412024-01-17017 January 2024 Staff Assessment of Updated Seismic Hazards Following the NRC Process for the Ongoing Assessment of Natural Hazards Information (EPID L-2019-PMP-0061) - Letter IR 05000277/20234022024-01-11011 January 2024 Security Baseline Inspection Report 05000277/2023402 and 05000278/2023402 and Independent Spent Fuel Storage Installation Security Inspection 07200029/2023401 ML23354A1922024-01-0505 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting) ML23355A0622023-12-18018 December 2023 Independent Spent Fuel Storage Installation (Isfsi), Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan ML23278A1292023-12-14014 December 2023 Units 1 & 2; Limerick, Units 1 & 2; Nine Mile Point, Units 1 & 2; and Peach Bottom, Units 2 & 3 -Revision to Approved Alternatives to Use Boiling Water Reactor Vessel and Internals Project Guidelines ML23305A1402023-12-13013 December 2023 Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580 ML23334A2502023-11-30030 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23270C0072023-11-29029 November 2023 Notice of Proposed Amendment to Decommissioning Trust Agreement ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums ML23305A3472023-11-0101 November 2023 Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) IR 05000277/20230032023-10-30030 October 2023 Integrated Inspection Report 05000277/2023003 and 05000278/2023003 and Exercise of Enforcement Discretion ML23286A0012023-10-13013 October 2023 Reply to a Notice of Violation (NOV) - NOV 05000277, 05000278/2023010-01 RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans ML23271A1342023-10-11011 October 2023 Dtf Analysis Letter IR 05000277/20244012023-10-0505 October 2023 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000277/2024401 and 05000278/2024401 ML23265A1502023-09-22022 September 2023 License Amendment Request Revise a License Condition and Certain Technical Specifications to Remove Restrictions in Support of Decommissioning Activities ML23264A8682023-09-21021 September 2023 Independent Spent Fuel Storage Installation Registration of Dry Storage Canister WC-EOS-37PTH-008-B4L, WC-EOS-37PTH-007-B4L, and WC-EOS-37PTH-002-B4L IR 05000277/20230102023-09-15015 September 2023 Biennial Problem Identification and Resolution Inspection Report 05000277/2023010 and 05000278/2023010 and Notice of Violation ML23251A2022023-09-11011 September 2023 Cover Letter W/Report LR-N23-0045, and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement2023-09-0808 September 2023 and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement IR 05000277/20230052023-08-31031 August 2023 Updated Inspection Plan for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2023005 and 05000278/2023005) ML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23232A0012023-08-19019 August 2023 Revision of One Procedure That Implements the Radiological Emergency Response Plan (Rerp). Includes EPP 06-009, Rev. 13 IR 05000277/20230112023-08-15015 August 2023 Comprehensive Engineering Team Inspection Report 05000277/2023011 and 05000278/2023011 ML23226A1112023-08-14014 August 2023 10 CFR 50.46 Annual Report IR 05000277/20230022023-08-0808 August 2023 Integrated Inspection Report 05000277/2023002 and 05000278/2023002 RS-23-087, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor2023-08-0404 August 2023 Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor IR 05000277/20230402023-07-17017 July 2023 95001 Inspection Supplemental Report 05000277/2023040 and Follow-Up Assessment Letter ML23188A0532023-07-0707 July 2023 Registration of Use of Independent Spent Fuel Storage Installation (ISFSI) Casks ML23186A1272023-07-0606 July 2023 Response to Disputed Non-Cited Violation Documented in Peach Bottom Atomic Power Station, Units 2 and 3, Inspection Report 05000277/2022004 and 05000278/2022004 ML23178A0352023-06-27027 June 2023 Senior Reactor and Reactor Operator Initial License Examinations RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations ML23151A4162023-05-31031 May 2023 Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) for Wolf Creek Generating Station (WCGS) ML23150A2052023-05-30030 May 2023 Independent Spent Fuel Storage Installation (Isfsi), Annual Radiological Environmental Operating Report 80 January 1, 2022 Through December 31, 2022 RS-23-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2023-05-25025 May 2023 Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling ML23142A1602023-05-23023 May 2023 Summary of April 11, 2023, Public Observation Meeting with Constellation Energy Generation, LLC Re Proposed Exemption Request from Work Hour Requirements ML23132A1582023-05-18018 May 2023 Correction to Technical Specification 3.4.7 (Page 3.4-16) Issued in Amendment No. 337 ML23132A1532023-05-12012 May 2023 Transmittal of 2022 Annual Financial Reports WM 23-0009, Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1)2023-05-10010 May 2023 Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1) IR 05000277/20230012023-05-0808 May 2023 Integrated Inspection Report 05000277/2023001 and 05000278/2023001 ML23114A2522023-04-28028 April 2023 Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI 2024-01-05
[Table view] |
See also: IR 05000277/2023011
Text
January 19, 2023
David P. Rhoades
Senior Vice President
Constellation Energy Generation, LLC
President and Chief Nuclear Officer (CNO)
Constellation Nuclear
4300 Winfield Road
Warrenville, IL 60555
SUBJECT: PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 -
INFORMATION REQUEST FOR QUADRENNIAL BASELINE
COMPREHENSIVE ENGINEERING TEAM INSPECTION; NOTIFICATION TO
PERFORM INSPECTION 05000277/2023011 AND 05000278/2023011
Dear David Rhoades:
The purpose of this letter is to notify you that the U.S. Nuclear Regulatory Commission (NRC)
Region I staff will conduct a Comprehensive Engineering Team Inspection (CETI) at your Peach
Bottom Atomic Power Station, Units 2 and 3. Kevin Mangan, a Senior Reactor Inspector from
the NRCs Region I office, will lead the inspection team. The inspection will be conducted in
accordance with Inspection Procedure (IP) 71111.21M, Comprehensive Engineering Team
Inspection (CETI), dated January 1, 2023 (ADAMS Accession No. ML19084A030). This
inspection combines elements of the Design Basis Assurance Inspection (Teams), the Heat
Exchanger/Sink Performance inspection (IP 71111.07T), and the Evaluations of Changes, Tests
and Experiments inspection (IP 71111.17).
The inspection will evaluate the capability of risk-significant/low-margin components to function
as designed to support proper system operation. The inspection will also include a review of
selected modifications, operating experience, and as applicable, operator actions.
During a telephone conversation on January 17, 2023, with Amy Huber, Peach Bottom
Regulatory Compliance, we confirmed arrangements for an information-gathering site visit and
the two-week onsite inspection. The schedule is as follows:
- Information-gathering visit: Week of February 20, 2023
- Onsite weeks: Weeks of April 10 and April 24, 2023
D. Rhoades 2
The purpose of the information-gathering visit is to meet with members of your staff to identify
risk-significant components, modifications, operator actions, and operating experience items.
Information and documentation needed to support the inspection will also be identified.
David Werkheiser, a Region I Senior Risk Analyst, will support Kevin Mangan during the
information-gathering visit to review probabilistic risk assessment data and identify components
to be examined during the inspection.
Experience with previous baseline design/modification inspections of similar depth and length
has shown this type of inspection is resource intensive, both for the NRC inspectors and the
licensee staff. In order to minimize the inspection impact on the site and to ensure a productive
inspection for both parties, we have enclosed a request for information needed for the
inspection.
It is important that all of these documents are up-to-date and complete in order to minimize the
number of additional documents requested during the preparation and/or the onsite portions of
the inspection. Insofar as possible, this information should be provided electronically to the lead
inspector. The information request has been divided into two groups:
- The first group lists information necessary for our initial inspection scoping activities.
This information should be provided to the lead inspector by February 20, 2023. By
March 1, 2023, the lead inspector will communicate the initial selected set of
components, modifications, 50.59 screenings, and operating experience samples.
- The second group of documents requested is those items needed to support our in-
office preparation activities. This set of documents, specific to the selected components
and modifications, should be provided to the lead inspector at the Regional Office no
later than April 2, 2023. During the in-office preparation activities, the team may identify
additional information needed to support the inspection, and those items will be
communicated directly to Amy Huber.
If there are any questions about the inspection or the material requested in the enclosure,
please contact the lead inspector at (610) 337-5234 or via email at kevin.mangan@nrc.gov.
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, 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.
D. Rhoades 3
This letter and its enclosure will be made available for public inspection and copying at
http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in
accordance with Title 10 of the Code of Federal Regulations, Part 2.390, Public Inspections,
Exemptions, Requests for Withholding.
Sincerely,
Digitally signed by Melvin K.
Melvin K. Gray Gray Date: 2023.01.19 11:17:54
-05'00'
Mel Gray, Chief
Engineering Branch 1
Division of Operating Reactor Safety
Docket Nos. 05000277 and 05000278
License Nos. DPR-44 and DPR-56
Enclosure:
Document Request for Comprehensive
Engineering Team Inspection
cc w/encl: Distribution via ListServ
ML23019A075
Non-Sensitive Publicly Available
SUNSI Review
Sensitive Non-Publicly Available
OFFICE RI/DORS RI/DORS RI/DORS
NAME KMangan DWerkheiser MGray
DATE 1/19/23 1/19/23 1/19/23
DOCUMENT REQUEST FOR COMPREHENSIVE ENGINEERING TEAM INSPECTION
Onsite Inspection Dates: April 10, 2023 through April 14, 2023; and
April 14, 2023 through April 18, 2023
Inspection Procedure: Inspection Procedure 71111.21M, Comprehensive Engineering
Team Inspection (CETI)
Lead Inspector: Kevin Mangan, Senior Reactor Inspector
(610) 337-5234
kevin.mangan@nrc.gov
Inspection Report: 05000277/2023011 and 05000278/2023011
I. Information Requested for Sample Selection Process
The following information is requested by February 20, 2023, to facilitate inspection
preparation. Feel free to contact the lead inspector as soon as possible if you have any
questions regarding this information request. Please provide the information electronically in
pdf files, Word, Excel, or other searchable format. The files should contain descriptive
names, and be indexed and hyperlinked to facilitate ease of use. Information in lists should
contain enough information to be easily understood by someone who has knowledge of light
water reactor technology.
1. The site probabilistic risk analysis (PRA) System Notebook and latest PRA Summary
Document.
2. Risk-ranking of top 250 basic events sorted by Risk Achievement Worth (>/= 1.3).
Include values for Risk Reduction Worth, Birnbaum Importance, and Fussell-Vesely (as
applicable). Please provide in an excel spreadsheet or other sortable format, and
include an understandable definition of the coded basic events.
3. Risk-ranking of top 100 components from site specific PRA sorted by Large Early
Release Frequency. Provide any basic event mapping used to develop the ranking of
components.
4. List of the top 200 cut-sets from your PRA. Provide the descriptions of the basic events
in the list of cut-sets.
5. List of the top 200 cut-sets for each initiator modeled in the PRA that contributes more
than 5 percent to the baseline plant core damage frequency.
6. If you have an External Events or Fire PRA Model, provide the information requested in
Items 1 and 2 for external events and fire. Provide narrative description of each coded
event, including fire and flood zone description.
7. List of time-critical and/or risk-significant operator actions.
8. List of emergency and abnormal operating procedures.
Enclosure
DOCUMENT REQUEST FOR COMPREHENSIVE ENGINEERING TEAM INSPECTION
9. If available, any pre-existing evaluation or list of components and associated
calculations with low design margins (e.g., pumps closest to the design limit for flow or
pressure, diesel generator close to design required output, heat exchangers close to
rated design heat removal).
10. If applicable, copy of any self-assessments and/or Quality Assurance assessments of
low-margin structures, systems, and components (SSC), completed in the last 3 years.
11. List of available design margins in both the open and closed direction for valves in the
motor-operated valve and air-operated valve programs. Identify the safety-related
direction and the basis for how the margin was determined.
12. The age and capacity of the safety-related DC batteries.
13. The In-Service Testing Program (IST) Basis document identifying the in-scope valves
and pumps, and the associated IST Program requirements for each component (e.g.,
IST valve table identifying category, active/passive function).
14. SSCs in the Maintenance Rule (a)(1) category in the last 3 years.
15. List of Root Cause Evaluations associated with SSCs failures or design issues
initiated/completed in the last 4 years.
16. List of operability evaluations in the last 4 years.
17. List of current operator work arounds/burdens.
18. List of permanent plant modifications to SSCs that are field work complete in the last 3
years. For the purpose of this inspection, permanent plant modifications include
permanent: plant changes, design changes, set point changes, equivalency
evaluations, suitability analyses, and commercial grade dedications. The list should
contain the number of each document, title (sufficient to understand the purpose of the
modification), revision/date, and the affected system.
19. List of calculation changes that have been issued for use in the last 3 years.
20. Programmatic procedures addressing the following: modifications, design changes, set
point changes, equivalency evaluations or suitability analyses, commercial grade
dedications, and post-modification testing.
21. List of corrective action documents (open and closed) in the last 3 years that address
permanent plant modifications issues, concerns, or processes.
22. Any internal/external self-assessments and associated corrective action documents
generated in preparation for this inspection.
23. Corrective Action Program documents (e.g., condition reports) associated with
inspection findings from the previous NRC Inspection Procedure 71111.21 (or 71111.21
Attachment M inspection).
2
DOCUMENT REQUEST FOR COMPREHENSIVE ENGINEERING TEAM INSPECTION
24. One line safety-related electrical drawings (AC and DC), and Piping and
Instrumentation Drawings of emergency core cooling systems, ultimate heat sink, and
auxiliary feedwater system.
25. List of 50.59 Evaluations and Screenings performed since February 2022.
II. Information Requested to Be Available by April 2, 2023
This information should be separated for each selected component and modification,
especially if provided electronically (e.g., a folder for each component and modification
named after the component or modification that includes the information requested below).
Items 1 through 11 are associated with the selected components and Items 12 and 13 are
for the selected modifications.
1. List of corrective action documents associated with each selected component for the
last 4 years.
2. Maintenance history (e.g., corrective, preventive, and elective) associated with each
selected component for the last 6 years. Identify frequency of preventive maintenance
activities.
3. Aging Management Program documents applicable to each selected component.
4. List of calculations associated with each selected component, excluding data files. Pipe
stress calculations are excluded from this request.
5. System Health Report (last completed) and Design Basis Document associated with
each selected component.
6. Access to or copy of vendor manual(s) for each selected component.
7. List of open temporary modifications associated with each selected component, if
applicable.
8. Trend data/graphs on the selected components performance for the last 3 years (e.g.,
pump performance including IST, other vibration monitoring, oil sample results).
9. List of normal operating and alarm response procedures associated with each selected
component.
10. Last completed tests and surveillances for each selected component performed during
the last 3 years. For those tests and surveillances performed at a periodicity of greater
than three years, provide the latest test performed.
11. Schedule of surveillance testing of selected components that occur during the onsite
inspection weeks.
3
DOCUMENT REQUEST FOR COMPREHENSIVE ENGINEERING TEAM INSPECTION
12. For each selected modification, copies of associated documents such as modification
package, engineering changes, 50.59 screening or evaluation, relevant calculations,
post-modification test packages, associated corrective action documents, design
drawings, and new/revised preventive maintenance requirements.
13. A copy of the evaluation or screening document for each of the selected 50.59
evaluation/screens. A copy of the modification package if the evaluation/screen pertains
to a modification.
4