ENTERPRISE PRODUCTS OPERATING LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE PRODUCTS OPERATING LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates36.23115, -107.54666

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

WHILE PERFORMING A STATION CHECK ON 3/14/2018, AN ENTERPRISE PIPELINE TECHNICIAN DISCOVERED A LEAK ON THE THREADS OF A 1 INCH PLUG ON THE SIDE OF A 10 INCH CHECK VALVE. WHILE PERFORMING MAINTENANCE TO STOP THE LEAK, THE HEAD OF THE PLUG TWISTED OFF. THE TECHNICIAN IMMEDIATELY CONTACTED THE PIPELINE CONTROL AT 14:41 LOCAL TIME, AND THE PIPELINE WAS ISOLATED. THE NRC (NRC #1206809) WAS NOTIFIED ON 3/14/18 AT 16:19 LOCAL TIME AS SOON AS THE DETERMINATION WAS MADE THAT THE COST WAS EXPECTED TO EXCEED $50,000. THE LEAK WAS REPAIRED BY REPLACING THE 1 INCH PLUG, AND THE LINE WAS RETURNED TO NORMAL OPERATION ON 3/24/18 AT 17:38 LOCAL TIME. 48 HOUR NRC UPDATE #1206932

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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