ML25335A167
| ML25335A167 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 12/03/2025 |
| From: | Magnuson D NRC/RGN-III/DORS/ERPB |
| To: | Mudrick C Constellation Energy Generation |
| References | |
| IR 2026001 | |
| Download: ML25335A167 (0) | |
See also: IR 05000265/2026001
Text
Christopher H. Mudrick
Senior Vice President
Constellation Energy Generation, LLC
President and Chief Nuclear Office (CNO)
Constellation Nuclear
200 Energy Way, KSA-3N
Kennett Square, PA 19348
SUBJECT:
QUAD CITIES NUCLEAR POWER STATION, UNIT 2 - NOTIFICATION OF
NRC BASELINE INSPECTION AND REQUEST FOR INFORMATION:
INSPECTION REPORT 05000265/2026001
Christopher H. Mudrick:
On March 23, 2026, the U.S. Nuclear Regulatory Commission (NRC) will begin the Baseline
Inservice Inspection Procedure 71111.08. This onsite inspection is scheduled to be performed
March 23, 2026, through April 3, 2026.
Experience has shown that this inspection is resource intensive both for the NRC inspector and
your staff. In order to minimize the impact to your onsite resources, and to ensure a productive
inspection for both sides, we have enclosed a request for documents needed for this inspection.
These documents have been divided into two groups.
The first group identifies information necessary to ensure that the inspector is adequately
prepared. The second group identifies the information the inspector will need upon arrival at the
site. 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.
We have discussed the schedule for inspection activities with your staff and understand that our
regulatory contact for this inspection will be Richard Swart of your organization. If there are any
questions about this inspection or the material requested, please contact the lead inspector
Eric Magnuson at 630-829-9798, or via email at eric.magnuson@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.
December 2, 2025
C. Mudrick
2
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,
Eric Magnuson
Engineering and Reactor Projects Branch
Division of Operating Reactor Safety
Docket No. 50-265
License No. DPR-30
Enclosure:
Document Request for Inservice Inspection
cc: Distribution via LISTSERV
Signed by Magnuson, Eric
on 12/02/25
C. Mudrick
3
Letter to Christopher H. Mudrick from Eric Magnuson dated December 2, 2025.
SUBJECT:
QUAD CITIES NUCLEAR POWER STATION, UNIT 2 - NOTIFICATION OF
NRC BASELINE INSPECTION AND REQUEST FOR INFORMATION:
INSPECTION REPORT 05000265/2026001
DISTRIBUTION:
RidsNrrDorlLpl3
RidsNrrPMQuadCities Resource
RidsNrrDroIrib Resource
R3-DORS
ADAMS Accession Number: ML25335A167
Publicly Available
Non-Publicly Available
Sensitive
Non-Sensitive
OFFICE
RIII
NAME
EMagnuson:sw
DATE
12/02/2025
OFFICIAL RECORD COPY
Enclosure
Inspection Report: 05000265/2026001
Inspection Dates:
March 23, 2026-April 3, 2026
Inspection Procedures:
Inspection Procedure 71111.08, Inservice Inspection
Lead Inspector:
Eric Magnuson, DORS/ERPB
630-829-9798
A.
Information for the In-Office Preparation Week
The following information (electronic copy) is requested by February 23, 2026, to
facilitate the selection of specific items that will be reviewed during the onsite inspection
week. The inspector will select specific items from the information requested below and
request a list of additional documents needed onsite to your staff. We request that the
specific items selected from the lists be available and ready for review on the first day of
inspection. The following information is applicable to the outage Unit unless otherwise
indicated. If you have any questions regarding this information, please call the inspector
as soon as possible.
For the upcoming outage, a detailed schedule (including dates, is possible) and
description of:
a.
List of all Non-Destructive Examinations (NDEs) planned to be performed as part
of your American Society of Mechanical Engineers (ASME) Code Inservice
Inspection (ISI) Program (include edition and addenda of Code committed to),
and NDEs planned for other systems performed as part of a Risk-Informed
ISI Program, or other augmented inspection programs (e.g., ASME Code
Case N-770 examination of dissimilar metal welds and examinations to meet an
industry initiative). Description shall include component ASME Code Class,
component IDs, categorization (Section XI, Risk Informed, or Augmented, etc.),
and dates/times the NDEs are scheduled to be performed.
b.
List of Welding on Code Class 1, 2, or 3 components to be performed during the
outage.
c.
List identifying NDE reports (Volumetric, Surface, and Visual), which have
identified relevant indications on ASME Code Class 1 and 2 Systems since the
beginning of the last refueling outage. For indications that were accepted as-is for
continued service, provide schedule of successive exams required by Code.
d.
List of repair/replacement welds in ASME Code Class 1, 2, and 3 Systems, which
have been fabricated since the beginning of the last refueling outage.
2
e.
List of Title 10 CFR Part 21 reports applicable to your structures, systems, or
components within the scope of ASME Code Section XI that have been identified
since the beginning of the last refueling outage.
f.
List of corrective action documents related to ISI issues such as piping
degradation or damage, or errors identified during piping examinations since the
beginning of the last refueling outage.
g.
Copy of latest revision to the Inservice Inspection Program Plan.
h.
Point of contact information (names and site numbers) for ISI/Welding.
B.
Onsite Information to be provided to the inspector on the first onsite date.
The following information is requested for only specific items that are
selected by the inspector from list A above:
a) A copy of ASME Section XI, Code Relief Requests applicable to the selected
items.
b) Copies of applicable NDE procedures, weld procedure specifications (WPS),
NDE procedure qualification records, WPS qualification records, NDE personnel
performance qualification records, welder performance qualification records, and
ISI related corrective action documents.
c)
Copy of the ASME Section XI, Code of record for the selected items.
d) Copy of the applicable Code of Construction for repair/replacement activities on
selected items.