May 23, 2008

Leaking gas blamed for San Diego fire that injured 14 workers

SAN DIEGO

Leaking natural gas caused an explosion that injured 14 construction workers and damaged four floors of an unfinished 30-story hotel, authorities said Tuesday.

The blast at the bayside Hilton Monday afternoon was an apparent accident, caused by a gas leak in a fifth-floor utility room, said San Diego Fire-Rescue spokesman Maurice Luque. Investigators had not determined what ignited the gas.

“We’re not sure what it was, but it could have been electrical or the flames from the boilers,” Luque said.

Three workers who suffered second- and third-degree burns, one over 35 percent of his body, were in medically induced comas at UCSD Medical Center. A fourth was stable and in good condition, said hospital spokeswoman Kimberly Edwards. Six other workers were released Monday night.

One worker remained in fair condition at Scripps Mercy Hospital and three others treated there were released, said hospital spokeswoman Kristin Reinhardt.

Doctors said injured workers described a bright light and brief, intense heat consistent with a gas explosion.

Investigators from the state Division of Occupational Safety and Health were questioning workers to determine what happened in the moments before the blast, which filleted the sides of large metal boilers and sent glass and facade material showering onto a hotel driveway below.

Witnesses said they heard a loud blast and saw a puff of smoke blow out the side of the hotel. The explosion damaged floors four through seven of the building, Mayor Jerry Sanders said.

The 30-story Hilton San Diego Bayfront hotel was scheduled to open in December, according to Hilton’s Web site. It will have 1,190 rooms and more than 165,000 square feet of meeting space.

Hilton Hotels Corp. has not taken possession of the hotel from the builder, Hensel Phelps Construction Co., said Karima Zaki, the hotel’s vice president for new development.

Associated Press

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