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Chalmette Refining (1376), Chalmette

LDEQ Accident Report

Accident #80548
State Police #05-04728
Accident Date2005-07-12
Report Date 2005-07-21
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
Hydrogen SulfideNo information givenCoker 2, gas then vented to Tank 304NONONO683.0 pounds
Refinery Fuel GasNo information givenCoker 2, gas then vented to Tank 304NONONONo information given
Volatile Organic Compounds (VOCs)No information givenCoker 2, gas then vented to Tank 304NONOYES12,779.0 pounds

Accident Classified As: Reportable Quantity

Cause of Problem: Weather

During tropical storm Cindy there was a power failure. This release happened upon re start.

Discharge Preventable - No

Notes/Remedial Actions

The line which allowed the gas to go to the tank was isolated and the incident was ended. The flow indication was calibrated and process logic updated to minimize recurrence. No time given for which the release was stopped, but the event occurred on 07/12/05 at 16:33 hours, was identified at 21:06 hours, and subsequently emission estimates were completed on 07/14/05 at 17:25 hours. No information was given on the amount released of refinery fuel gas in this report.