4 papers
PFD or PDF: Rethinking the Probability of Failure in Mitigation Safety Functions
Hamid Jahanian
SIL (Safety Integrity Level) allocation plays a crucial role in defining the design requirements for Safety Functions (SFs) within high-risk industries. SIL is typically determined…
SIL Allocation for Mitigation Safety Functions
Hamid Jahanian
SIL (Safety Integrity Level) allocation plays a pivotal role in evaluating the significance of Safety Functions (SFs) within high-risk industries. The outcomes of a SIL allocation…
Basic Computations in Fault Tree Analysis
Hamid Jahanian
Fault Tree Analysis (FTA) is a well-established method in failure analysis and is widely used in safety and reliability assessments. While FTA tools enable users to manage complex…
What was Said, What was not Said
Hamid Jahanian
In the process industry, the configuration of Safety Instrumented Systems (SIS) must comply with a defined set of safety requirements, typically documented in the Safety Requiremen…