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Phillips 66 (2538), Lake Charles

LDEQ Accident Report

Accident #153631
State Police #14-00539
Accident Date2014-02-03
Report Date 2014-02-10
Follow-up Date 0000-00-00
Follow-up: No

Pollutants Released

Pollutant Duration Point Source Greenhouse Gas Criteria Pollutant Ozone forming chemical Amount of Release
Volatile Organic Compounds (VOCs)20 mT-38 Flare (EQT 240) of Area DNONOYESBRQ
Hydrogen Sulfide20 mT-38 Flare (EQT 240) of Area DNONONOBRQ

Accident Classified As: Below Reportable Quantity (BRQ)

Cause of Problem: Equipment Failure

An unknown quantity of H2S was released from a flare to the atmosphere due to a pilot flame outage. The source was identified as the T-38 Flare (EQT 240) of Area D, Permit 2626-V9. The flare is equipped with an automatic shut-off valve on the flare piping at the time of the flame outage the valve closed as the intended design, and thus only the material in the flare piping was released.

Discharge Preventable - No Information Given

Notes/Remedial Actions

The flare pilots were out for approximately 20 minutes. Engineering calculations determined that the amounts of H2S and VOC release during the outage was less than the reportable quantity. There is no mention of what caused the pilot outage.