MULTIPLE failures led to a “completely preventable” labelling error that caused a fatal release of hydrogen sulfide at a Pemex oil refinery in Texas in 2024, a US investigation has concluded.
The US Chemical Safety and Hazard Investigation Board (CSB) has released its final investigation report into the fatal 10 ...
Overhead view of hydrogen sulfide release location and adjacent units with gold stars indicating the approximate location of the fatally injured from a previous CSB report on the fatal incident.