MOSCOW (MRC) -- A fire erupted on Thursday morning at an Exxon Mobil Corp complex in Baytown, Texas, one of the largest refining and petrochemical facilities in the United States, reported Reuters.
Four people were injured. There were no fatalities and those injured were in a stable condition, while other personnel were accounted for, Exxon said.
Emergency response teams were working to extinguish the blaze more than five hours after it erupted at about 1 a.m. on Thursday, the company said.
The fire occurred in a hydrotreater unit at the oil refinery that had been shut on Wednesday due to a bypass line leak, people familiar with plant operations told Reuters. The injured were contractors who had been repairing the leak.
Harris County Sheriff Ed Gonzalez said initial reports had indicated there had been some type of explosion at the plant. Social media users said on Twitter that a blast shook buildings in the area.
An Exxon official told a news conference the blaze had affected a unit that produces gasoline.
The Baytown plant houses a chemical plant, an olefins plant and the country's fourth biggest oil refinery, with capacity to process 560,500 barrels per day of crude.
The olefins facility, which began operations in 1979, is one of the largest ethylene plants in the world, according to the company's website.
Production was reduced across the Baytown refining and petrochemical complex in August 2019 because of a fire in a propylene recovery unit at the olefins plant. And as many as 37 workers were injured in another fire at the olefins facility in July 2019.
As MRC wrote previously, ExxonMobil said in late August, 2021, a small debris fire near an out-of-service tank was quickly extinguished at its 369,024 barrel-per-day (bpd) Beaumont, Texas, refinery. There were no injuries.
Ethylene and propylene are the main feedstocks for the production of polyethylene (PE) and polypropylene (PP), respectively.
According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,047,100 tonnes in the first ten months of 2021, up by 17% year on year. Shipments of all grades of ethylene polymers increased. At the same time, PP shipments to the Russian market were 1,226,530 tonnes in January-October 2021, up by 26% year on year. Supply of propylene homopolymers (homopolymer PP) and block-copolymers of propylene (PP block copolymers) increased, whereas supply of injection moulding stat-copolymers of propylene (PP random copolymers) decreased significantly.
ExxonMobil is the largest non-government owned company in the energy industry and produces about 3% of the world's oil and about 2% of the world's energy.
MRC