ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE CRUDE PIPELINE LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates29.74306, -95.12833

Cause

CauseINCORRECT OPERATION
Subcause—

Casualties

Fatalities0
Injuries0

Costs

Property Damage
Lost Commodity
Public/Private Damage
Emergency Response
Environmental Remediation
Other Costs

Location Map

Incident Narrative

ON 6/29/2022 AT 5:02 PM CST, IN PREPARATION FOR MAINTENANCE, OPERATOR VISUALLY CHECKED THE 1"" VENT LINE FOR PRODUCT. HOWEVER, THE OPERATOR ONLY CHECKED THE UPSTREAM SIDE OF THE CHECK VALVE, WHICH WAS EMPTY, AND THE OPERATOR DID NOT CHECK THE DOWNSTREAM SIDE WHERE THE PIPELINE STILL HAD PRODUCT. ONCE THE BLIND WAS REMOVED, APPROXIMATELY 0.62 BARRELS OF CRUDE RELEASED TO THE CONTAINMENT AREA. THE LEAK WAS STOPPED BY BOLTING UP THE FLANGES; OIL WAS CLEANED UP FROM THE CONTAINMENT AREA. TO PREVENT RECURRENCE, AN OPERATOR WAS RETRAINED ON ""FIRST LINE BREAKS"".

About This Pipeline Incident

Pipeline incident data is reported to the Pipeline and Hazardous Materials Safety Administration (PHMSA). All significant incidents involving fatalities, injuries, or property damage over $50,000 must be reported.

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