BRIEF-Gemini reports Q1 net loss per share of $0.04
* Now expecting revenue for 2017 to be less than 2016 but expects activity to pick up in second half of 2017 into 2018 Source text for Eikon: Further company coverage:
* Pipe failure triggered Aug. 6 fire at S.F. Bay refinery
* Chemical Safety Board releases technical report on accident
* Chevron says working to improve management oversight, leak response
By Braden Reddall
SAN FRANCISCO, Feb 13 Federal safety investigators on Wednesday criticized Chevron's response to a leak at its Richmond refinery crude unit that caused a huge fire last August that put many lives at risk and has severely limited the output of the San Francisco Bay plant.
In a technical report on the damaged 8-inch pipe at the heart of the fire, the U.S. Chemical Safety and Hazard Investigation Board (CSB) found a "deformation" in the area of likely rupture initiation consistent with mechanical force applied on the outside of the pipe, "possibly from a fire pike."
"On the day of the accident, Chevron should have shut down the crude unit as soon as a leak was observed and removed workers to a safe location," CSB Chairman Rafael Moure-Eraso said in a statement along with the report.
"Continuing to troubleshoot the problem and having firefighters remove insulation searching for a leak - while flammable hydrocarbons were flowing through the leaking piping - was inconsistent with good safety practice."
Chevron responded it was taking corrective actions to strengthen its management oversight, process safety, mechanical integrity, and leak response, while adding that its own investigation of the fire was nearly complete.
"While we do not agree with some of the characterizations in the CSB news release, we are committed to discussing the findings from our investigation and our corrective actions with the investigating agencies," Chevron said in a statement.
The crude unit at the 245,000 barrel-per-day refinery is still expected to restart by the end of March, a spokesman said.
Chevron has not said exactly how limited the refinery's output is, but the impact was clear with the company's average fourth-quarter U.S. refining input down 226,000 bpd from the second quarter - the last period when Richmond was fully running throughout.
Last month, the California Division of Occupational Safety and Health imposed a record fine of nearly $1 million on Chevron and found that the second-largest U.S. oil company had not complied with state safety standards and put workers and the public at risk.
"Richmond and the entire East Bay need assurances that our refineries will be operated safely," Nancy Skinner, a local state assembly member, said in a statement. "Monetary penalties alone may not suffice."
The CSB found that 19 Chevron employees were initially caught in a vapor cloud after the initial hydrocarbon release, but 18 escaped before the fire started and one escaped without injury after the ignition.
The incident resulted in six minor injuries, while more than 15,000 residents in the surrounding area sought treatment at medical facilities as a result, the CSB noted.
Moure-Eraso said he hoped the report's findings received widespread attention throughout the petrochemical industry as a precaution to all refiners to watch out for potential corrosion.
The CSB identified the corrosion of the pipe wall last September and said that Chevron had been concerned about corrosion in the section.
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