Training and qualification is the program that ensures personnel performing quality-affecting activities have the knowledge, skills, and demonstrated competence to do so correctly. NQA-1 Requirement 2 and 10 CFR 50 Appendix B Criterion II establish the requirements. The program must cover the full cycle: identifying which activities require qualification, defining the competence requirements for each, implementing training and qualification processes, maintaining qualification records, and managing recertification to keep qualifications current. Quality work performed by unqualified personnel is treated the same as work performed without any quality controls, as if it were not done at all.
Identifying quality-affecting activities and competence requirements
The foundation of a training and qualification program is a systematic analysis of which activities, if performed incorrectly, could adversely affect the quality or safety of a nuclear item or service. This analysis produces a matrix: activities on one axis, required qualifications on the other. Every quality-affecting activity must map to defined competence requirements, what knowledge the person must possess, what skills they must demonstrate, what qualifications or certifications they must hold.
Without this mapping, training programs become generic rather than targeted. Generic training may satisfy a documentation requirement but does not provide assurance that personnel are actually competent for the specific activities they perform. The matrix should be reviewed whenever processes change, new activities are added, or industry operating experience suggests that existing qualification bases are insufficient.
Qualification methods and documentation
Qualification can be demonstrated through formal classroom training followed by written examination, on-the-job training under qualified supervision, demonstration of skill to a qualified evaluator, review and acceptance of prior experience, or a combination of these methods. The method must be appropriate to the nature of the activity, written examination alone is insufficient for activities requiring manual skill; direct observation and demonstration is required for welding, NDE, and similar hands-on work.
Qualification records must document the basis for qualification, not merely record that the person is qualified. A qualification file should show what training was completed, when, with what assessment results, and who authorised the qualification. A record that simply states "Qualified, Req. 10 Inspection" without supporting evidence of how that qualification was achieved does not satisfy the intent of NQA-1 Requirement 2.
Currency and recertification: Most nuclear QA programs require periodic requalification, typically every two to three years, and following significant process changes or extended absence from the qualified activity. Qualifications are not permanent. Organisations must track expiry dates proactively and schedule requalification before qualifications lapse, not after work has already been performed by someone whose qualification expired.
Special qualification requirements: NDE, welding, and nuclear-specific activities
Certain quality-affecting activities are governed by external qualification standards that define the qualification process, examination requirements, and recertification intervals independently of the organisation's internal QA program. Non-destructive examination personnel are typically qualified to ASNT SNT-TC-1A or NAS 410. Welders are qualified to ASME Section IX or the applicable AWS standard. These external standards establish three levels of qualification (Level I, II, III for NDE) with specific examination requirements and performance demonstration requirements for each level.
Nuclear QA programs must reference and comply with the applicable external standard at the specific edition in effect at the time of qualification. Internal training records must be traceable to the edition of the external standard used. When a new edition of an external standard is issued, the organisation must evaluate whether existing qualifications remain valid under the new edition or whether requalification is required.
For radiation workers and personnel entering controlled nuclear areas, qualification requirements are additionally governed by facility-specific radiation protection programs and applicable regulatory requirements. These qualifications must be coordinated with the QA qualification program to ensure that individuals performing quality-affecting work in radiological areas hold all required authorisations.
Training program health as a regulatory indicator
Regulators assess training and qualification programs by tracing records during inspections. The standard technique is to select a sample of quality-affecting work, completed inspection reports, weld travellers, test records, and verify that the individuals who performed and signed off on the work held current, valid qualifications for those activities at the time the work was done. Common findings include: qualifications that expired before the work was performed; qualification records that document completion of training but lack evidence of competency assessment; and on-the-job training arrangements that were not documented as supervised qualification activities.
Training program health correlates strongly with broader QA program maturity. Organisations with well-maintained qualification records, current, traceable, and readily retrievable, consistently demonstrate fewer findings across other program elements. The discipline required to maintain qualification records is the same discipline that produces accurate inspection records, complete work packages, and timely corrective actions.
Forged Operations tracks personnel qualifications across your entire supply chain, expiry dates, requalification schedules, and activity-to-qualification mapping. AI flags personnel whose qualifications expire before scheduled work begins, so you are never mid-inspection when the gap surfaces.
References
- American Society of Mechanical Engineers. ASME NQA-1-2022: Quality Assurance Requirements for Nuclear Facility Applications, Requirement 2 — Personnel Training and Qualification. New York: ASME, 2022.
- U.S. Nuclear Regulatory Commission. "Criterion II — Quality Assurance Program." Code of Federal Regulations, 10 CFR 50 Appendix B. Washington, D.C.: NRC.
- American Society for Nondestructive Testing. SNT-TC-1A: Personnel Qualification and Certification in Nondestructive Testing. Columbus, OH: ASNT.
- CSA Group. CSA N286:12(R2018): Management System Requirements for Nuclear Facilities, Clause 6.2 — Competence, Training, and Awareness. Toronto: CSA Group, 2018.