Description
On March 23, 2005, a hydrocarbon vapor cloud ignited and violently exploded at the isomerization process unit of the BP-owned oil refinery in Texas City, Texas. It resulted in the killing of 15 workers, 180 injuries and severe damage to the refinery. All the fatalities were contractors working out of temporary buildings located close to the unit to support turnaround activities. Property loss was $200 million. When including settlements, costs of repairs, deferred production, and fines, the explosion is the world's costliest refinery accident.