Fault Tree/Event Tree Analysis

Kazarians & Associates provides Fault Tree Analysis (FTA) and Event Tree Analysis (ETA) services to a wide range of clients. We have developed fault trees for systems in nuclear power plants, commercial aircraft as well as control and instrumentation systems in chemical processing plants. We use event tree analysis to model complex, time dependent chains of events. We have the computer tools and experience to model complex fault trees or event trees and prepare reports of key risk contributors.

We are specifically experienced using the following computer programs:

  • CAFTA / FTREX / PRA QUANT / FRANX
  • SAPHIRE