Refinery explosion in Calif. sends flames into sky

Flames leap from a burner unit after an explosion at the Exxon-Mobil refinery in Torrance, California, Feb. 18, 2015. REUTERS/BOB RIHA JR.

Last Updated Feb 18, 2015 4:16 PM EST

TORRANCE, Calif. — An explosion rocked an Exxon Mobil refinery on Wednesday morning, triggering a huge smokestack flare, raining down ash and leaving four with minor injuries, company and local officials said. Workers fled the area.

The facility – a structure several stories tall – was shattered. Crews poured water onto the structure afterward, and a fire spokesman said at midday the situation was controlled.

The blast happened in a recently installed processing facility and the material involved was gasoline, said Fire Department spokesman Steve Deuel.

The facility’s flare system was triggered to burn off fuel that could add to the fire, Deuel said.

Residents within a mile or two reported feeling a sharp jolt that they initially thought was an earthquake.

“At the time a big white plume of smoke went up, it felt like an earthquake, and then we looked out and saw the plume of smoke over the Mobil, and right now I am looking at two of the stacks that are flaming,” Debbie Hernandez, who works in Torrance, told CBS Los Angeles station KNX-AM.

An aerial view shows the aftermath of an explosion at an Exxon-Mobil refinery in Torrance, California, Feb. 18, 2015.
An aerial view shows the aftermath of an explosion at an Exxon-Mobil refinery in Torrance, California, Feb. 18, 2015.
CBS LOS ANGELES

 

 

Electrical contractor Cory Milsap-Harris, 21, was in a switch house next door to the blast site keeping an eye on three colleagues working 8 feet underground in a manhole.

“Everything was going smooth. Next thing I hear sounded like heavy metal next door. There was a loud bang,” he said. “You could feel the building shake a little.”

Milsap-Harris said the blast reverberated in his ears despite the several layers of hearing protection he routinely wears.

He rushed his co-workers outside, where people were running away from flames and black smoke.

Brittney Davis, whose office is about a block from the refinery, says the blast sounded and felt like something had rammed her building.

“The whole building shook. We couldn’t figure out what it was, but we stepped outside the door and the flames were shooting up from the refinery,” she said.

“I could feel the heat from the flame,” she added.

Flames leap from a burner unit after an explosion at the Exxon-Mobil refinery in Torrance, California, Feb. 18, 2015.
Flames leap from a burner unit after an explosion at the Exxon-Mobil refinery in Torrance, California, Feb. 18, 2015.
REUTERS/BOB RIHA JR.

 

 

Exxon Mobil spokesman Todd Spitler said the four contractors were taken to a hospital for evaluation. The refinery sent many workers home for the day.

Spitler said the cause of the explosion was under investigation and company officials were working with local agencies. Nearby roads were closed after the blast hit, shortly before 9 a.m., Torrance police Sgt. Paul Kranke said.

Students at 13 nearby schools were kept indoors, said Tammy Khan of the Torrance Unified School District.

The South Coast Air Quality Management District issued a smoke advisory for areas surrounding the refinery. Exxon Mobil said no harmful emissions were detected by its air quality monitors on the refinery fence line.

The facility about 20 miles south of downtown Los Angeles covers 750 acres, employs over a thousand people, and processes an average of 155,000 barrels of crude oil per day and produces 1.8 billion gallons of gasoline per year, according to the company.

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