The leading cause of the incident was a lack of proper identification of the piping, the board found. While the refinery ...

MULTIPLE failures led to a “completely preventable” labelling error that caused a fatal release of hydrogen sulfide at a ...

The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; today released its final investigation report into the fatal ...

The lack of a standard system for correctly identifying idled equipment at Pemex's Deer Park, Texas, refinery led to a poison ...

The US Chemical Safety Board shares its final investigation report on the deadly hydrogen sulfide gas release that killed two ...