Free fault tree analysis tool
Try EdrawMax to create a professional, visually impressive fault tree analysis. It is an online event tree analysis maker with easy-to-customize templates and an intuitive toolkit, containing a diverse range of symbols for tree making.
When should you use EdrawMax for fault tree analysis?
EdrawMax works well for visually building fault trees when you need to trace how basic events can combine into a top-level system failure. Use standard logic gates, connectors, and editable templates to organize causes and communicate the analysis clearly.
Best fit
- Early-stage safety and reliability analysis
- Root-cause workshops and engineering documentation
- Training and stakeholder communication
Typical fault tree structure
- Top event: the failure or undesired outcome being analyzed.
- Intermediate events: conditions that contribute to the top event.
- Basic events: lowest-level causes.
- AND/OR gates: show how events combine logically.
EdrawMax is designed for visual modeling and documentation. If your project requires quantitative reliability calculations, probability propagation, or formal safety certification, pair the diagram with specialized FTA analysis software and your organization’s engineering process.
How to Make a Fault Tree Analysis in 3 Simple Steps
Free fault tree analysis templates from EdrawMax