A good example of this is the IChemE Safety Centre (ISC) which sets up a new impetus and framework for process safety.
Despite the good work of chemical engineers in mitigating dangerous events, they still occur.
Often the reason given for these incidents is a lack of understanding of what process safety is and how it differs from occupational safety.
For example people often use this to explain why the BP Texas City refinery explosion and fire, which sadly killed 15 people and injured 180 more, occurred. It has been suggested that there was too great a focus on reducing the high number of occupational safety incidents, rather than the more infrequent but much more serious process safety incidents.
I have put together this list of ten differences between process and occupational (personal) safety to help dispel this (however it should be noted that this list is my opinion and there is a lot of overlap between process and occupational safety – hence the confusion!):