Washington D.C. October 11, 2024 – The U.S. Chemical Safety and Hazard Investigation Board (CSB) announced today that it is launching an investigation into a fatal release of hydrogen sulfide at the Pemex petroleum refinery in Deer Park, Texas, which occurred yesterday, October 10. Two contract workers died as a result of the release, and an additional 13 workers reportedly were transported to local medical facilities.
CSB Chairperson Steve Owens said, “This is a very serious incident that caused multiple fatalities and injuries and potentially put the surrounding community at risk.”
The release at the Pemex refinery, which is located about 18 miles east of Houston, also prompted a shelter-in-place order for two neighboring cities, and a portion of Texas State Highway 225 was closed temporarily.
The CSB’s board members are appointed by the President subject to Senate confirmation. The Board does not issue citations or fines but makes safety recommendations to companies, industry organizations, labor groups, and regulatory agencies such as OSHA and EPA.
Please visit our website, www.csb.gov. For more information, contact Communications Manager Hillary Cohen at [email protected].