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Phillips 66 (2538), Lake Charles

LDEQ Accident Report

Accident #83719
State Police #May-61
Accident Date2005-11-08
Report Date 2005-11-14
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
Ethylene0hrs 1 mV-203 B-LineNONOYES269.0 pounds

Accident Classified As:

Cause of Problem: Maintenance/Procedures

Release of elythene from the polyetylene process. A vent on V-203 B-Line high pressure separator opened while changing the UPS battery source for the vent's solenoid valve. The vent was manually closed.

Discharge Preventable - No

Notes/Remedial Actions

Incident not reportable because the amount of ethylene didn't exceed the 1000 pound reportable quantity for a flammable gas. Notification as courtesy only.