RskLess turns HAZOP, LOPA, E-HAZOP, and P&ID studies into a structured risk model. Upload a worksheet or drawing, and the platform helps you review safeguards, explore results, and generate bowtie diagrams.
This site is the starting point for how to use it. We will add articles here as we go.



  • Upload HAZOP, LOPA, and related studies
  • Review and filter results in the Data Viewer
  • Explore bowtie diagrams generated from your studies
  • Compare studies and review safeguard analysis



Can't find what you need? Reach out to your RskLess administrator.