Skip to content

39,077 Entries
7 Added in Past 24 Hours

Three Catastrophic Hydrogen Fluoride Incidents at Honeywell Geismar: Investigative Report

Excerpt:  “The U.S. Chemical Safety and Hazard Investigation Board (CSB) today released its final report addressing three serious chemical incidents involving toxic hydrogen fluoride (HF) at the Honeywell Performance Materials and Technologies facility in Geismar, Louisiana. The incidents occurred over a period of less than three years—from October 2021 to June 2024—and reveal systemic safety failures at the facility.”

report (110 pages)