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CITGO Petroleum (1250), Lake Charles

LDEQ Accident Report

Accident #112786
State Police #09-0491
Accident Date2009-02-16
Report Date 2009-02-19
Follow-up Date 0000-00-00
Follow-up: 

Pollutants Released

Pollutant Duration Point Source Greenhouse Gas Criteria Pollutant Ozone forming chemical Amount of Release
Sulfur DioxideunknownB-16 flare in Ultra Low Sulfur Diesel UnitNOYESNOBRQ
Hydrogen SulfideunkownB-16 flare at Ultra Low Sulfur Diesel UnitNONONOBRQ
Nitrogen OxideunkownB-16 flare at Ultra Low Sulfur Diesel UnitNOYESYESBRQ

Accident Classified As:

Cause of Problem: Process Upset

Sour Gas flare from the B-16 flare caused by the lifting of a pressure relief valve in the Ultra Low Sulfur Diesel unit at CITGO Lake Charles Manufacturing plant.

Discharge Preventable - No Information Given

No information given as to possible prevention of flare.

Notes/Remedial Actions

No information given.