"ENBRIDGE ENERGY, LIMITED PARTNERSHIP"

hazardous_liquid Incident — — July 15, 2018

Incident Information

Incident DateJuly 15, 2018
Operator"ENBRIDGE ENERGY, LIMITED PARTNERSHIP"
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates47.69114, -95.41151

Cause

CauseEQUIPMENT FAILURE
SubcauseNON-THREADED CONNECTION FAILURE

Casualties

Fatalities0
Injuries0

Costs

Property Damage$1,357
Emergency Response$340
Other Costs$0

Location Map

Incident Narrative

"ON JULY 15, 2018 AT 7:30 AM CDT, A MAINTAINER AT THE CLEARBROOK TERMINAL COMPLETING ROUTINE ROUNDS DISCOVERED AT RELEASE ON MIXER A ON TANK 63. APPROXIMATELY EIGHT GALLONS OF CRUDE OIL WAS RELEASED ON THE GROUND. THE EDMONTON CONTROL CENTER WAS CONTACTED TO ISOLATE THE MIXER AND COORDINATE PUMPING TANK 63 DOWN TO WORKING BOTTOMS TO ACCOMMODATE REPAIR OF THE MIXER. AFTER FURTHER INVESTIGATION IT WAS DETERMINED THAT THE MIXER SEAL HAD FAILED. A NEW SEAL WAS INSTALLED ON JULY 16, AND THE MIXER PLACED BACK INTO SERVICE. APPROXIMATELY 50 CUBIC YARDS OF CONTAMINATED SOIL HAS BEEN CLEANED UP AND DISPOSED OF AT AN APPROVED SITE."

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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