CSB Press Release: CSB to Investigate Accident that Killed Two Workers at Horsehead Holding Company
CSB to Investigate Accident that Killed
Two Workers at Horsehead Holding Company
Washington, DC, August 3, 2010 – The U.S. Chemical Safety Board announced today that it will be conducting a full investigation into the July 22, 2010, explosion and fire that killed two workers at the Horsehead Holding Company zinc recycling facility located in Monaca, PA.
On July 25, the CSB deployed a three-person assessment team to the accident site. Investigators interviewed company personnel and documented the scene. The facility, which recycles and purifies zinc through a high temperature distillation process, is located approximately 35 miles north of Pittsburgh. Preliminary interviews indicate there was a loss of containment from the lower section of one of the distillation columns.
CSB Chairman Rafael Moure-Eraso said, “I am very concerned about the safety of this type of production process for the workers and the community. There may be other facilities across the country that are using a similar metal distillation process; the CSB will be examining how to increase the safety of this type of operation.”