ML24275A030
| ML24275A030 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 10/07/2024 |
| From: | Robert Kuntz Plant Licensing Branch III |
| To: | Constellation Energy Generation |
| Kuntz R | |
| References | |
| EPID L-2024-LRM-0105 | |
| Download: ML24275A030 (1) | |
Text
October 7, 2024 LICENSEE:
Constellation Energy Generation, LLC FACILITY:
Quad Cities Nuclear Power Station, Units 1 and 2
SUBJECT:
SUMMARY
OF SEPTEMBER 24, 2024, MEETING WITH CONSTELLATION ENERGY GENERATION, LLC, RELATED TO THE PLANNED AMENDMENT REQUEST TO ALLOW MODIFICATION OF THE STANDBY GAS TREATMENT SYSTEM (EPID L-2024-LRM-0105)
On September 24, 2024, an observation public meeting was held between the U.S. Nuclear Regulatory Commission (NRC), and representatives of Constellation Energy Generation, LLC (Constellation). The purpose of the meeting was for the NRC staff to discuss a planned license amendment request (LAR) for Quad Cities Nuclear Power Station, Units No. 1 and 2 (Quad Cities). The LAR would modify the Quad Cities technical specifications to allow the modification of the standby gas treatment system. The meeting notice and agenda dated September 11, 2024, are available in the Agencywide Documents Access and Management System (ADAMS)
Accession No. ML24267A187. A list of attendees is provided as the Enclosure.
Constellation presented information related to the planned amendment request for Quad Cities (see ML24267A052). The NRC staff queried Constellation on the risk significance of having the standby gas treatment system out of service for 14 days which was the duration proposed in the presentation. Constellation stated that the probabilistic risk assessment (PRA) model for Quad Cities determined that having the system out of service for that duration has a minimal impact on the risk. The NRC staff asked if the PRA model determined that the increased outage time proposed resulted in an increase in larger early release fraction (LERF). Constellation stated that the PRA model showed a minimal increase in LERF.
No members of the public were in attendance. No regulatory decisions were made at this meeting.
Please direct any inquiries to me at 301-415-3733 or Robert.Kuntz@nrc.gov.
Sincerely,
/RA/
Robert Kuntz, Senior Project Manager Plant Licensing Branch III Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-254 and 50-265
Enclosure:
List of Attendees cc: Listserv
Enclosure LIST OF ATTENDEES SEPTEMBER 24, 2024, MEETING WITH CONSTELLATION ENERGY GENERATION, LLC PLANNED LICENSE AMENDMENT RELATED TO STANDBY GAS TREATMENT SYSTEM QUAD CITIES NUCLEAR POWER STATION, UNITS 1 AND 2 Nuclear Regulatory Commission Robert Kuntz Derek Scully James Gavula Joel Jenkins John Bozga Luis Cruz-Rosado Steve Smith Steven Bloom Constellation Energy Generation, LLC Conner Bealer Ashley Burress Nathan Hartman Mark Humphrey Nick Johnson Rachel Luebbe Kenneth Nicely Christopher Staum James Stearns Richard Swart Frederick Swihart Michael Tallman Breanne Towers
ML24275A030 OFFICE NRR/DORL/LPL3/PM NRR/DORL/LPL3/LA NRR/DORL/LPL3/BC(A)
NRR/DORL/LPL3/PM NAME RKuntz SRohrer TKeene RKuntz DATE 10/01/2024 10/07/2024 10/07/2024 10/07/2024