VALERO TERMINALING AND DISTRIBUTION COMPANY

hazardous_liquid Incident —

Incident Information

Report Date
OperatorVALERO TERMINALING AND DISTRIBUTION COMPANY
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates29.87837, -94.27204

Cause

CauseCORROSION FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

DURING PERFORMANCE OF AN OPERATIONAL TASK AT THE FANNETT TERMINAL, A VALERO OPERATOR FOUND A 1/2"" DRAIN VALVE LEAKING PP MIX FROM A HAND VALVE IN THE MANIFOLD AREA. THE OPERATOR MADE NOTIFICATION TO THE SUPERVISOR AND VALERO PIPELINE CONTROL CENTER. A MAINTENANCE TECHNICIAN STOPPED THE LEAK BY REPLACING A PLUG. FOR CORRECTIVE ACTIONS, THE CARBON STEEL VALVE THAT LEAKED WAS REPLACED WITH A STAINLESS STEEL VALVE. ALSO, AN EVALUATION HAS BEEN CONDUCTED FOR ALL REMAINING VALVES IN THIS SERVICE. THE EVALUATION CONCLUDED THAT NO OTHER VALVE REQUIRED AN IMMEDIATE REPAIR/REPLACEMENT. ANY VALVE THAT SHOWS SIGNS OF CORROSION IN THE FUTURE WILL BE REPLACED WITH A VALVE MADE FROM STAINLESS STEEL.

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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