SAFETY-CASE EVIDENCE AUTOMATION

Demonstrating the safety case is met means reconstructing evidence by hand from many systems, a slow, error-prone effort that ties up scarce safety resource.

Actors

  • Nuclear Safety Lead
  • Safety-Case Engineer
  • Operations Manager

Systems / Vendors

  • Safety-case / document system
  • AVEVA PI
  • IBM Maximo

Business Question

"Can we show, today, that every safety-case claim is currently being met?"

What SPoG Does

  • Links live operational data to safety-case claims and arguments.
  • Assembles the supporting evidence continuously as the plant runs.
  • Flags any claim whose evidence is drifting out of tolerance.

Outcome Metrics

−70%

Evidence-gathering effort

Continuous

Safety-case assurance

Always

Audit-ready