HAZOP 1960s ICI; LOPA layer-of-protection-analysis 2000s. Systematic identification + mitigation of process hazards. Bhopal 1984 + Texas-City 2005 motivate SIS safety-instrumented-systems.
HAZOP 1960s ICI; LOPA layer-of-protection-analysis 2000s. Systematic identification + mitigation of process hazards. Bhopal 1984 + Texas-City 2005 motivate SIS safety-instrumented-systems.