ENTERPRISE PRODUCTS OPERATING LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE PRODUCTS OPERATING LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates37.14269, -107.78608

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

1/2"" X 1"" RELIEF VALVE ACTUATED AS DESIGNED, PREVENTING OVERPRESSURE DURING STARTUP OF SECOND 3RD-PARTY DELIVERY PUMP DURING DELIVERY OPERATION. RELIEF DID NOT RE-SEAT CORRECTLY AND REMAINED OPEN AFTER LINE PRESSURE DROPPED BELOW DEVICE SETPOINT. OPERATOR OBSERVED VALVE VENTING PRODUCT AND TAPPED VALVE, CAUSING IT TO SEAT CORRECTLY. VALVE WAS REPLACED WITH CALIBRATED IN-KIND REPLACEMENT.

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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