The U.S. Chemical Safety and Hazard Investigation Board (CSB) announced that it is deploying a team to investigate the fatal explosion that occurred on October 10, 2025, at the Accurate Energetic Systems, LLC (AES) facility in Humphreys County, Tennessee.
The U.S. Chemical Safety Board (CSB) is investigating the chemical release Friday in Atchison, Kansas that forced thousands of residents to shelter in place and caused at least 85 people to seek medical attention for respiratory problems.
The U.S. Chemical Safety Board (CSB) says the deadly June 13, 2013, explosion and fire at the Williams Olefins Plant in Geismar, Louisiana was 12 years in the making.
A serious process safety incident classified as a minor injury. Workers exposed to toxic chemicals. Lack of PPE. Training rushed in order to save money.
The US Chemical Safety Board (CSB) released a safety message yesterday to commemorate the tenth anniversary of the accident at the BP refinery in Texas City, Texas, that killed 15 workers and injured 180 others. In the message Chairperson Rafael Moure-Eraso emphasizes the need for continued safety improvements across industry in order to prevent similar accidents from occurring.
Rafael Moure-Eraso vigorously investigated refinery and oil rig accidents
March 17, 2015
Chairman of the Chemical Safety & Hazard Investigation Board (CSB) Rafael Moure-Eraso says he’ll leave the board when his five-year term ends in June. In investigating chemically-related industrial accidents, CSB personnel seek to discover the root cause of events and, when feasible, identify and prevent similar problems that other companies will face in the future.
Approximately 84,000 pounds of sulfuric acid spilled from the Tesoro Refinery earlier this year because of insufficient tightening between a tube and a compression joint at a sulfuric acid sampling station, according to the U.S. Chemical Safety Board (CSB), which investigated the incident.
