ONEOK NGL PIPELINE, LLC
hazardous_liquid Incident —
Incident Information
| Report Date | — |
| Operator | ONEOK NGL PIPELINE, LLC |
| Commodity | — |
| Pipeline Type | hazardous_liquid |
Location
| State | |
| Coordinates | 36.17115, -97.43226 |
Cause
| Cause | EQUIPMENT FAILURE |
| Subcause | — |
Casualties
| Fatalities | 0 |
| Injuries | 0 |
Costs
| Property Damage | — |
| Lost Commodity | — |
| Public/Private Damage | — |
| Emergency Response | — |
| Environmental Remediation | — |
| Other Costs | — |
Location Map
Incident Narrative
ONEOK ORLANDO PUMP STATION SHUTDOWN DUE TO GAS DETECT ALARM. STATION WAS ISOLATED FROM PIPELINE. ONEOK PIPELINE CONTROL CENTER CALLED FIELD REP TO INVESTIGATE SHUTDOWN. ONEOK FIELD REP ARRIVED ON LOCATION AT APPROXIMATELY 22:30 AND DISCOVERED A 1"" PIPE NIPPLE ON PUMP HEADER HAD CRACKED AND WAS LEAKING VAPORS. PUMP HEADER WAS DEPRESSURED AND NIPPLE WAS REPLACED. PUMP STATION WAS RESTARTED. INVESTIGATION DETERMINED VIBRATION FROM CONTROL VALVE ON HEADER MAY HAVE LEAD TO NIPPLE FAILURE. CONTROL VALVE WAS REPROGRAMMED AND VIBRATION WAS ELIMINATED.
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.