CSB warns of hazards associated with'hot work'

摘要

WAUSAU, WI - Following an explosion at the PCA Corrugated Mill that killed three maintenance workers, the Chemical Safety Board on March 4 issued a safety bulletin on the hazards of "hot work." According to CSB, hot work includes burning, welding, cutting, brazing, grinding, soldering or similar spark-producing operations that can ignite a flammable atmosphere.