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ExxonMobil Chemical Plant (286), Baton Rouge

LDEQ Accident Report

Accident #155152
State Police #14-01580
Accident Date2014-04-09
Report Date 2014-04-15
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
Ethylene22mFlare StackNONOYES69.0 pounds

Accident Classified As: Below Reportable Quantity (BRQ)

Cause of Problem: Power Failure

A possible release of ethylene, propylene, Butadiene, benzene, and VOCs from a flaring incident coming from flare stack. Had an electrical glitch lead to a unit upset that lead to a flaring.

Discharge Preventable - No Information Given

Notes/Remedial Actions

Air monitoring of the fence line. Initial notification states that ethylene, propylene, 1,3, butadiene, benzene and VOCs were released. Refinery letter states that only ethylene was released.