CSB Releases Update on Texas Hydrogen Sulfide Incident
On November 20, the U.S. Chemical Safety and Hazard Investigation Board (CSB) released an update on its investigation into an October 10 fatal release of hydrogen sulfide gas at the PEMEX Deer Park Refinery in Texas that killed two workers and injured 13 others. During maintenance activities at the refinery, approximately 27,000 pounds of toxic […]