Investigators from the U.S. Chemical Safety Board and Hazard Investigation Board released an update Thursday that offers new ...

An ongoing investigation by the U.S. Chemical Safety Board (CSB) finds that in just 16 minutes, the container exploded. The ...

CSB investigators discovered the reactor vessel's automated vent valve was almost completely closed, and that it was designed to open so it could relieve pressure and maintain the setpoint.

The CSB found the reactor vessel’s automated vent valve was almost fully closed after the blast. The valve is supposed to ...

CSB INVESTIGATORS FOUND THE VALVE THAT WAS SUPPOSED ... AND ONCE THEIR INVESTIGATION IS OVER, THEN GIVAUDAN GIVAUDAN WILL COMPLETE THE DEMOLITION OF THE SITE. BUT WE DO KNOW THEY WILL NOT BE ...

Two people died, homes and businesses were severely damaged, and the neighboring community was put at serious risk," CSB Chairperson Steve Owens said. The report explains that workers at Givaudan ...

The U.S. Chemical Safety Board has released its final report on the explosion at Louisville's Givaudan facility that killed ...

The board — known as CSB — previously investigated the 2003 explosion at the Payne Street facility when it was owned by D.D. Williamson & Co. before Givaudan's acquisition in 2021. The board ...