NORTHERN INDIANA PUBLIC SERVICE CO

gas_distribution Incident — BURNS HARBOR, IN

Incident Information

Report Date
OperatorNORTHERN INDIANA PUBLIC SERVICE CO
Commodity—
Pipeline Typegas_distribution

Location

CityBURNS HARBOR
StateIN
CountyPORTER
Coordinates41.63720, -87.12057

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

STATION LOCATED INSIDE METAL BUILDING ON THE CUSTOMER'S PROPERTY (ARCELOR MITTAL STEEL). TAP CONNECTED TO 1/2"" WELDED HALF COUPLING WAS DAMAGED. THE PIPE NIPPLE BROKE AT THE THREADED POINT WHERE IT ENGAGED INTO THE HALF COUPLING. THERE WAS A VIBRATION AT THE STATION THAT CAUSED THE NIPPLE TO CRACK. THE NIPPLE HAD A CAP ON THE OUTLET SIDE OF THE FITTING, WHICH WAS REPLACED WITH A PIPE PLUG. THE PLUG IS THICKER AT THE THREADED POINT AND WILL SERVE THE SAME PURPOSE.

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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