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Chalmette Refining (1376), Chalmette

LDEQ Accident Report

Accident #90535
State Police #06-05647
Accident Date2006-09-08
Report Date 2006-09-14
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
Sulfur Dioxide0 h 50 m#1 Flare - AE-AOA-05-0109 EPN 28NOYESNO1,005.0 pounds
Nitrogen Oxide0 h 50 m#1 Flare - AE-AOA-05-0109 EPN 28NOYESYES10.0 pounds

Accident Classified As:

Cause of Problem: Start Up, Shut Down

during Coker 1 startup the top of the fractionator tower flooded due to an unstable flow from the heavy gas Oil pump around (typical during startup). The end result was an overpressure to the emergency flare system.

Discharge Preventable - No

Notes/Remedial Actions

the k-2800 will be reconnected to the Number 2 Flare for use in emergency situations only until the FGR System is commissioned. Communication to employees on what constitutes and emergency situation will occur.