Functional safety (SIL) in the process industry

Functional safety (SIL) in the process industry

exida has been invited to be one of the key speakers for the KROHNE Academy, in an online seminar entitled ‘Functional safety (SIL) in the process industry’. Joining exida in this seminar are other leaders in their respective fields such as PHOENIX CONTACT, AUMA,...

Functional Safety Assessment of Valve Assemblies (Part 1)

[:en][vc_row][vc_column][vc_column_text]In this blog series, I will cover the emerging trends in the valve assembly market, how these trends relate to the IEC 61511 requirements, and what’s in a final element. When you look at the different devices that go into...

Back to Basics: Failure Rates – λD

[:en][vc_row][vc_column][vc_column_text] The Greek symbol  λD represents dangerous failure rates in functional safety, usually expressed in the unit of measurement of FITs, and can be determined through FMEDAs. (FITs (λ) are failures per billion hours, expressed by...