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Alon Refining (3116), Krotz Springs

LDEQ Accident Report

Accident #155791
State Police #14-02019
Accident Date2014-03-07
Report Date 2014-05-14
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
Sulfuric Acid2 hPiping at demineralization skidNONONO3,200.0 pounds

Accident Classified As: Reportable Quantity

Cause of Problem: Equipment Failure

Automatic isolation valve failed during sulfuric acid injection cycle of water demineralization resin regeneration, allowing sulfuric acid to flow through vent to containment with some reaching the ground.

Discharge Preventable - No Information Given

Notes/Remedial Actions

Spilled product was contained, equipment isolated, and affected areas were remediated. Report states that estimated release of sulfuric acid was 3200 lbs, estimated quantity recovered was 8000 lbs.