HOLLY ENERGY PARTNERS - OPERATING, L.P.

hazardous_liquid Incident —

Incident Information

Report Date
OperatorHOLLY ENERGY PARTNERS - OPERATING, L.P.
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates32.46571, -103.57379

Cause

CauseINCORRECT OPERATION
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

IN THE PROCESS OF COMMISSIONING A NEW SECTION OF ABOVE GROUND PIPING, HEP PERSONNEL DISCOVERED FREE PRODUCT ON THE GROUND DURING THE INITIAL LINEFILL. AFTER FURTHER INVESTIGATION, IT WAS DETERMINED THAT A 1"" BLEEDER VALVE LOCATED ON THE BOTTOM OF THE NEW SECTION OF PIPE HAD BEEN LEFT OPEN FOLLOWING THE HYDROTEST. AN ORIGINAL ESTIMATE OF 1-2 BBLS. WAS REPORTED; HOWEVER, THIS NUMBER WAS REDUCED FOLLOWING A DETAILED MEASUREMENT DURING CLEANUP. APPROXIMATELY 1 BARREL WAS RELEASED TO THE GROUND AND WAS IMMEDIATELY CONTAINED. A VACUUM TRUCK WAS ON-SITE AND RECOVERED APPROXIMATELY 90% OF THE RELEASED PRODUCT IMMEDIATELY. MICROBES WERE SPREAD AND RAKED INTO AFFECTED AREA AND REMEDIATION HAS BEEN COMPLETED. A CORRECTIVE ACTION MEETING WAS HELD 02-19-2015, WHERE IT WAS DETERMINED THAT AN INADEQUATE PROCEDURE MAY HAVE CONTRIBUTED TO THE INCIDENT. AS A RESULT OF THE MEETING IT WAS DECIDED TO REVISE HEP OQ TASK 38 INSPECTION ACTIVITIES FOR TIE IN, TO INCLUDE A VERIFICATION AND STATUS OF VALVE ALIGNMENT/POSITION, PRIOR TO LINEFILL. 9-30-15: ODES SYSTEM WOULD NOT ALLOW TO FINALIZE ORIGINAL, THEREFORE THIS SUPPLEMENTAL IS TO FINALIZE REPORT. K. GERACE

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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