Fault Tree and Event Tree Analysis

This course aims to provide an understanding of the principles of fault tree and event tree analysis. It covers the development of fault tree and event tree models and populating them with suitable reliability data, human errors and dependent failures. It then considers quantification of the models and how they can be used to evaluate potential improvements.

At the end of the course you will be able to:

  1. Consider when it is appropriate to apply fault tree analysis and event tree analysis.
  2. Design and analyse fault tree models incorporating appropriate reliability data for components, human error and dependent failures.
  3. Generate and analyse event tree models.

Outline

  • Introduction to Fault Tree Analysis
  • Fault Tree Construction
  • Minimal cut sets
  • Basic event reliability data
  • Dependent failures and human errors
  • Fault Tree quantification
  • Fault Tree Analysis advantages & disadvantages
  • Introduction to event tree analysis
  • Event Tree construction and quantification
  • Fault and Event Tree software

Who should attend?

Managers, engineers, operators, HSE advisors and risk management practitioners.

What prior study is recommended?

Education, skills or experience equivalent to undergraduate level and basic understanding of probability theory and Boolean algebra.

Technical requirements

It is recommended that candidates have access to a calculator during the course. Software may be required. Details will be provided upon registration.

Lars Broegelmann

Principal Engineer, MSc Electrical Engineering, Chartered Engineer (IET), Authorised TÜV Rheinland Engineer Functional Safety (PH&RA, 128/25)

Lars is an Authorised TÜV Rheinland Functional Safety Engineer with several years of experience in fault tree and event tree analysis within different industries such as automotive, oil and gas, nuclear and clean energy. Lars has facilitated workshops for HAZID, HAZOP, LOPA, Bow-Tie and ALARP assessments. Lars has also had experience in performing FMECAs and undertaken reliability, availability, and maintainability modelling.

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Register for this course

You're interested in Fault Tree and Event Tree Analysis, 10th June 2025, Derby, UK.