ML24206A045

Memo - Summary of Meeting on June 17, 2024, with TRISO-X, Llc. to Discuss the Status of the License Application Review

ML24206A045
Person / Time
Site:	Triso-X
Issue date:	08/26/2024
From:	Matt Bartlett NRC/NMSS/DFM/FFLB
To:	Lav S NRC/NMSS/DFM/FFLB
Shared Package
ML24206A044	List: ML24206A045 ML24206A046
References
EPID L-2022-PMP-0005
Download: ML24206A045 (1)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 MEMORANDUM TO: Samantha Lav, Chief Fuel Facility Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards FROM: Matt Bartlett, Sr. Project Manager Fuel Facility Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards

SUMMARY

OF PUBLIC MEETING ON JUNE 17, 2024, WITH TRISO-X, LLC., TO DISCUSS THE STATUS OF THE LICENSE APPLICATION REVIEW (ENTERPRISE PROJECT IDENTIFIER L-2022-PMP-0005)

The U.S. Nuclear Regulatory Commission (NRC) staff conducted an open Microsoft Teams meeting with TRISO-X, LLC. (TRISO-X) on June 17, 2024, from 1:00PM until 1:30PM. The purpose of the meeting was to discuss the status of the review for the new TRISO-X Title 10 of the Code of Federal Regulations Part 70 fuel fabrication facility license application (LA). In addition, the NRC staff discussed the NRCs project dashboard for the TRISO-X license application review ( https://www.nrc.gov/info-finder/fc/triso-x.html). This included an overview of the project, several Gantt Charts of the schedule, and a list of the High Impact Technical Items (HITIs).

The dashboards contain several tabs that provide different representations of the progress of the license review. When TRISO-X supplements its LA with the revised LA at the end of 2024, the NRC staff will review the new materials and determine if some items currently marked complete should change to pending.

The sixth tab of the dashboard provides information on the four high impact technical items (HITIs). The HITIs include 20 methodology requests for information that need resolution for the integrated safety analysis (ISA) summary, structural design, and management measures and quality assurance (MM/QA); and the electrical/ I&C portions of the LA. There are 10 ISA summary methodology RAIs, four structural methodology RAIs, and five MM/QA methodology RAIs. The electrical/I&C LA materials were submitted on February 29, 2024 (ML24060A239).

The HITIs are updated routinely, and some of the RAIs have been resolved since the HITIs were initially created.

CONTACT: Matt Bartlett, NMSS/DFM 301-415-7154August 26, 2024 Signed by Bartlett, Matthew on 08/26/24

S. Lav 2

The NRC staff discussed the status of work on the HITIs as follows:

• 5 RAIs were resolved;

• 11 RAIs are moving toward resolution based on discussions and are awaiting written responses;

• 4 RAIs remain unresolved, including the following:

- ISA Summary RAI - 5, Definitions of unlikely and highly unlikely,

- Structural RAI 2-2, (Building) Risk Category,

- MM/QA RAI 1, Construction Qualifications and;

- MM/QA RAI 2, Quality Standards for IROFS,

• The detailed electrical/I&C review is in progress.

Slides presented during the meeting were attached to the public meeting notice dated June 17, 2024 (ML24165A136). A list of participants is provided as an Enclosure.

Docket No. 07007027

Enclosures:

1. Participant List (public)

cc: J. Wheeler, TRISO-X B. Cunningham, TRISO-X trisox@listmgr.nrc.gov

ML24206A044(pkg), ML24206A045(memo),

ML24206A046(encl)

OFFICE NMSS/DFM/FFLB NMSS/DFM/FFLB NMSS/DFM/FFLB NAME SPoy JRudd SPoy DATE 7/24/2024 7/25/2024 7/31/2024 OFFICE NMSS/DFM/FFLB NMSS/DFM/FFLB NMSS/DFM/FFLB NAME MBartlett JGoodridge SLav DATE 7/31/2024 8/1/2024 8/23/2024 OFFICE NMSS/DFM/FFLB NAME MBartlett DATE 8/26/2024