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CITGO Petroleum (1250), Lake Charles

LDEQ Accident Report

Accident #114679
State Police #09-1374
Accident Date2009-05-04
Report Date 2009-05-07
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
Hydrogen Sulfide26 minutesB-8 flareNONONOBRQ
Nitrogen Dioxide26 minutesB-8 flareNOYESYESBRQ
Sulfur Dioxide26 minutesB-8 flareNOYESNOBRQ

Accident Classified As:

Cause of Problem: Equipment Failure

BLCOH unit compressor pressure relief valve lifted releasing hydrogen sulfide, nitrogen oxide and sulfur dioxide into the B-8 flare

Discharge Preventable - No Information Given

No information given

Notes/Remedial Actions

gases burned in flare and release "secured"