This presentation covers dynamic Quantitative Risk Assessment (QRA) for abnormal operations, including turnarounds, startups, and shutdowns in complex process plants. It demonstrates methods to evaluate risk profiles using DNV Safeti, accounting for worker exposure, temporary structures, and evolving hazards. Attendees will learn practical approaches to manage and mitigate risks during non-routine operations while maintaining safety and compliance. It was presented at the 2025 Mary Kay O'Connor Safety & Risk Conference in Houston, TX.