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Formosa Plastics (288), Baton Rouge

LDEQ Accident Report

Accident #116504
State Police #09-03806
Accident Date2009-07-16
Report Date 2009-07-20
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
Ethylene dichloride1mNONONOBRQ
Hydrochloric Acid1mNONONOBRQ
Vinyl Chloride1mNONONOBRQ

Accident Classified As: Below Reportable Quantity (BRQ)

Cause of Problem: Start Up, Shut Down

There were two simultaneous releases when a pressure relief valve released on startup. Each release lasted 30 seconds.

Discharge Preventable - No Information Given

Notes/Remedial Actions

To correct the problem the process was adjusted and the steam pressure lowered. Amount of vinyl chloride, ethylene dichloride, and hyrdogen chloride released is unknown.