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Valero (1238), Meraux

LDEQ Accident Report

Accident #148704
State Police #13-02054
Accident Date2013-05-12
Report Date 2013-05-17
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 Dioxide8h 30mNOYESNO230.0 pounds

Accident Classified As: Below Reportable Quantity (BRQ)

Cause of Problem: Equipment Failure

On May 12, 2013, the net gas compressor was shut down due to a control valve malfunction. The shutdown caused a release of sulfur dioxide to the flare.

Discharge Preventable - No Information Given

Notes/Remedial Actions

Maintenance was called to repair valve. Site was secured at 1600 hours on May 12, 2013. A separate ongoing event, SERC incident #13-01918, continued before, during, and after the Net Gas Compressor shutdown. An incident report for #13-01918 was submitted on 5/10/13. LABB cannot locate the incident report for the aforementioned SERC number.