Repost from SFGate
Chevron fined for air pollution at Richmond refineryBy Kurtis Alexander, August 11, 2015 2:42 pm
Chevron has agreed to pay $146,000 in fines for spewing pollutants into the air at its refinery in Richmond, air quality regulators said Tuesday.
The penalty stems from 22 citations from the Bay Area Air Quality Management District mostly for discharging unhealthy levels of hydrogen sulfide and other harmful compounds through flaring, the process of burning off excess gas, common at industrial sites.
The refinery was also cited for excess carbon monoxide coming out of its furnace.
“Even though the incidents were minor and did not result in any significant impacts to people or the environment, we take these matters seriously, and have taken preventative measures to avoid similar situations from occurring in the future,” said Leah Casey, a spokeswoman for Chevron Corp., in an e-mail to The Chronicle.
The notices of violation were sent to Chevron between 2012 and 2014. The fines will support the air district’s enforcement work.