COLONIAL PIPELINE CO

hazardous_liquid Incident —

Incident Information

Report Date
OperatorCOLONIAL PIPELINE CO
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates39.23043, -76.57399

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

AT APPROXIMATELY 14:35 EDT, A SENIOR OPERATOR PERFORMING A ROUTINE REMOTE STATION CHECK AT THE SOUTH BALTIMORE DELIVERY FACILITY, FOUND AN OIL STAIN BY THE CONTROL VALVE. A PRELIMINARY ASSESSMENT INDICATED A SMALL LEAK OCCURRED FROM THE INTERNAL O-RING TO THE PILOT VALVE ON THE METER RUN. THE OPERATOR PLACED A BUCKET UNDER THE VALVE AND CALLED THE CONTROL CENTER TO HAVE THEM SHUT DOWN LINE 31. THE LINE WAS SHUTDOWN AT 15:06. INTERNAL NOTIFICATIONS WERE MADE AND OTHER RESOURCES/CLEANUP CREW ARRIVED AT 15:30. THE MDE WAS NOTIFIED AT 15:46. AN AREA TECHNICIAN REPLACED THE PILOT VALVE AND THE LINE WAS RESTARTED AT 16:15 AFTER THE VALVE WAS SECURED. THE PRODUCT WAS CONTAINED ON COMPANY PROPERTY AND SUBSEQUENTLY REMOVED FOR OFF-SITE DISPOSAL.

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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