TENNESSEE GAS PIPELINE COMPANY

gas_transmission Incident —

Incident Information

Report Date
OperatorTENNESSEE GAS PIPELINE COMPANY
Commodity—
Pipeline Typegas_transmission

Location

State
Coordinates32.64009, -88.66063

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

AT APPROXIMATELY 5:00 AM ON 2/2/24, UNIT 542-3A COMPRESSOR #4 HEAD END HEAD EXPERIENCED A FAILURE. THE GAS DETECTION SYSTEM INITIATED A REMOTE STOP FROM THE SAFETY PLC AND A STATION ESD. THE STATION WAS UNMANNED AT THE TIME. THE OPERATOR REPORTED TO THE STATION AND CONFIRMED THE ESD AND SHUTDOWNS. AFTER FOLLOWING THE SAFE APPROACH CHECKLIST, THE OPERATOR CONFIRMED THE COMPRESSOR DAMAGE. IT WAS ORIGINALLY ESTIMATED TO HAVE DAMAGES LESS THAN $139,700 BUT AFTER FURTHER INVESTIGATION THE ESTIMATE INCREASED AND THE NRC WAS IMMEDIATELY NOTIFIED.

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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