Your browser is not optimized for viewing this website.

More information »


Filter by Category

SIL Calculations

SIL Verification - 16 hr short-course


with Angela Summers

Calendar Next available session starts Apr 4, 2023 at 8 am

Audience: Control system specialists, instrumentation and electrical personnel, and SIS design specialists

Description: This course covers the verification of SIL and spurious trip rate for safety instrumented functions implemented per IEC 61511-1-1:2018.  Course covers calculation methodology, failure rate data and key design parameters. The course is 60% lecture and 40% hands on practice. Attendees will complete workshops on determining the target failure measure, defining the mode of operation, determining the required HFT, identifying SIF and creating failure models of varying complexity. Participants must have access to a web browser. Two display screens are preferrable so that the participants can see the function being modeled on the instructor’s screen, while viewing the modeling that they are creating.

Course Outline

Forgot password?
Staff Log In