HORSEHEAD UNIT ON HOLD

摘要

MONACA ZINC REFINERY BLAST KILLS TWO PITTSBURGH - Horsehead Holding Corp.'s Monaca, Pa., zinc refinery could be idled for months as authorities investigate the cause of a late-July explosion. The refinery will be shut until the investigation into the incident, which killed two workers and injured two others, is completed and damages assessed. "It is anticipated that it could take several months for production capabilities in the refining facility to be fully restored," the company said.