Solutions from Nuclearn

Engineering AI

For decades, engineering in nuclear plants has developed and maintained deep expertise through long hours, once-in-a-lifetime experiences, and the near-miraculous recall of mountains of documentation. But today, with a newer workforce, rising complexity, and fewer opportunities to forge unique experiences, something has to change. Enter: AI.

Key Features

10 CFR 50.59 Automation

Automates applicability determinations, screenings, and evaluations for design and configuration changes.

10 CFR 72.48 ISFSI Evaluations

Extends 50.59 reasoning to dry cask and spent fuel storage system changes.

10 CFR 50.55a Code Relief / Alternative Requests

Streamlines development of ASME Code relief and alternative requests.

10 CFR 50.65(a)(4) Maintenance Rule Risk Assessments

Automates configuration risk assessments during maintenance planning.

10 CFR Part 21 Reportability Determinations

Guides engineers through reportability assessments for defects or nonconformances.

10 CFR 50.69 Risk-Informed SSC Categorization

Automates documentation and justification of SSC categorizations.

Troubleshooting Assist

Generates structured diagnostic game plans for equipment and system issues.

System Health Report Generator

Produces automated system health reports combining KPIs, trends, and narrative insights.

Design & Licensing Basis Management

Automates revision drafting and traceability for UFSAR and DBD updates.

Cross-Document Analysis Tools

Provides AI-based semantic comparison and impact mapping across engineering documents.

Engineering Change Assist

Automates key classification analyses performed during design changes.

Game Changer with Nuclearn Engineering AI

“50.59 reviews used to be one of the biggest time sinks for our team. With Nuclearn’s Engineering AI, we’re now able to pre-screen changes in minutes instead of days. The contextual insights it provides—especially around licensing thresholds—give us confidence we’re making the right call faster. It’s not just saving us time; it’s improving the quality of our reviews and reducing the back-and-forth with Licensing.” — Lead Design Engineer, Nuclear Utility