When Safety Instrumented Systems (SIS) were first adopted by the process industries in the mid 1980s, they typically were Triple Modular Redundant (TMR) systems. These systems were significantly more ...

The old NASA slogan "failure is not an option" is appropriate to describe the safety challenges faced by leaders of multinational companies. For an increasingly well-informed public, safety, health ...

Process safety is about understanding hazards and risk, managing risk by providing the appropriate layers of protection to reduce the frequency and severity of incidents, and learning from incidents ...