"MAGELLAN PIPELINE COMPANY, LP"

hazardous_liquid Incident — — September 16, 2010

Incident Information

Incident DateSeptember 16, 2010
Operator"MAGELLAN PIPELINE COMPANY, LP"
CommodityREFINED AND/OR PETROLEUM PRODUCT (NON-HVL) WHICH IS A LIQUID
Pipeline Typehazardous_liquid

Location

State
Coordinates30.43779, -95.62383

Cause

CauseEQUIPMENT FAILURE
SubcauseNON-THREADED CONNECTION FAILURE

Casualties

Fatalities0
Injuries0

Costs

Property Damage$100
Emergency Response$5,000
Other Costs$0

Location Map

Incident Narrative

A BALL VALVE UPSTREAM OF THE MAINLINE HAD FAILED CAUSING THE SWAGELOK QUICK CONNECT USED TO TEST THERMAL RELIEFS TO FAIL. UPON INVESTIGATION IT WAS DETERMINED THE BALL VAVLE SEATS WERE NOT RATED FOR THE CORRESPONDING PRESSURES OR TEMERATURES. THE BALL VAVLE AND QUICK CONNECT WERE REPLACED.

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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