PHILLIPS 66 PIPELINE LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorPHILLIPS 66 PIPELINE LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates29.98155, -90.46760

Cause

CauseEQUIPMENT FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

DURING ROUTINE OPERATOR ROUNDS, A COMPANY EMPLOYEE NOTICED AN ICE BALL AND A SMALL AMOUNT OF VAPOR COMING FROM A FLANGE. THE OPERATOR CONTACTED THE CONTROL CENTER AND ISOLATED THE STATION. AFTER ISOLATION, THE PIPELINE OPERATOR MADE NOTIFICATION TO SUPERVISORY AND REGULATORY PERSONNEL. THE LINE WAS PURGED OF PRODUCT SO THAT THE REPAIR TO THE DAMAGED GASKET COULD BE MADE. ONCE THE GASKET WAS REMOVED, IT WAS FOUND TO HAVE A 3/4 INCH INDENTION IN THE FACE OF THE GASKET WHICH CAUSED THE RELEASE. THE GASKET SURFACED WAS CLEANED AND A NEW GASKET WAS INSTALLED. THE LINE WAS DOWN FROM 13:45 ON 2/5/24 UNTIL 09:00 ON 2/8/24, HOWEVER IT DID NOT CAUSE ANY DISRUPTION IN SERVICE.

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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