Fuel Fabrication & Qualification
TRISO commercialization depends on manufacturing discipline: FCVD coating controls, rigorous QA/QC, evidence packaging, and certification-aligned documentation suitable for regulator and stakeholder scrutiny.
Core steps (high level)
Fabrication is typically organised into three principal production stages, with vigorous QC at each step and recycling of rejects where appropriate. We structure readiness around controls, traceability and documented evidence.
Kernel formation to specification (program-defined kernel material).
FCVD deposition of buffer, IPyC, SiC and OPyC layers; in-process controls and sampling.
Integration into compacts or graphite pebbles; dimensional and integrity checks.
Traceability, inspection records, controlled nonconformance handling.
We support partners in structuring evidence packages that align to qualification expectations: specifications, process readiness, testing programs, and documentation.
Program definition
Specifications, acceptance criteria, and use case definition.
Process readiness
Controls, QA/QC checkpoints, traceability validation.
Testing & review
Irradiation/testing plans; post-test analysis; independent scrutiny.
Release governance
Batch release, change control, audit-ready documentation.