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ExxonMobil Chemical Plant (286), Baton Rouge

LDEQ Accident Report

Accident #122560
State Police #10-01709
Accident Date2010-04-05
Report Date 2010-04-07
Follow-up Date 0000-00-00
Follow-up: 

Pollutants Released

Pollutant Duration Point Source Greenhouse Gas Criteria Pollutant Ozone forming chemical Amount of Release
BenzeneNo Information GivenPressure relief valveNONOYESBRQ

Accident Classified As: Below Reportable Quantity (BRQ)

Cause of Problem: Equipment Failure

Pressure relief valve on a storage tank malfunctioned.

Discharge Preventable - No Information Given

Notes/Remedial Actions

The natural gas was blocked to the tank and reduced emissions by drafting the tank. Due to tank level management and prompt vent repair, Exxon said no reportable quantities were exceeded.