An unsafe culture at oil major BP
"As the investigation unfolded, we were absolutely terrified that such a culture could exist at BP," said U.S. Chemical Safety Board Chairman Carolyn Merritt in a speech to the National Petrochemical and Refiners Association conference in San Antonio.
The CSB on Tuesday will unveil its final draft report into the explosion, the worst U.S. industrial accident in decades.
BP settled several lawsuits related to the explosion, one of several incidents which have called into question the safety practices of the London-based oil major.
"Our own internal report found serious problems with the safety culture at Texas City and also identified the critical factors leading to the terrible tragedy that occurred there," said BP spokesman Ronnie Chappell.
"We are addressing the safety culture issues across BP, as we have been doing since the accident in 2005," he added.
An advisory panel led by former U.S. Secretary of State James Baker found dangerous conditions at all five of BP's U.S. refineries and recommended an overhaul to safety procedures across the U.S. refining sector.