{"operation":"document","citation":"PHMSA Report 20180058","title":"GULFSTREAM MANAGEMENT & OPERATING SERVICES,LLC — Gas transmission and gathering — incident on 2018-05-26","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2018-06-06","effective_on":"2018-05-26","summary":"Gas transmission and gathering incident in FORT MEADE, POLK County, FL. Reported cause: EQUIPMENT FAILURE. Reported consequences: 0 fatalities, 0 injuries, 9229 NATURAL GAS released, $0 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings. PHMSA trend classification: not significant, not serious.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-incident-de864e3c131abcea0b1707fe.json","markdown":"https://regulus.evalyn.ai/document/phmsa-incident-de864e3c131abcea0b1707fe.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-incident-de864e3c131abcea0b1707fe","source_url":"https://data.transportation.gov/api/views/27nc-rsge/files/2b05c2d8-d14a-4c56-ac1c-7d23a4bc31c8?download=true&filename=Gas%20Transmission%20%26%20Gathering%20Incident%20Data%20-%20January%202010%20to%20present.zip","body":"Gas transmission and gathering incident in FORT MEADE, POLK County, FL. Reported cause: EQUIPMENT FAILURE. Reported consequences: 0 fatalities, 0 injuries, 9229 NATURAL GAS released, $0 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings.\n\nReport number: 20180058.\n\nOperator ID: 31565.\n\nReported incident date: 5/26/2018 21:35.\n\nLocation detail: STATION 6+65\n\nCause detail: MALFUNCTION OF CONTROL/RELIEF EQUIPMENT\n\nCause detail: 5/26/18 21:19 - TIGER BAY FLOW WENT TO 0 21:31 - TIGER BAY HIGH DISCHARGE PRESSURE ALARM WHICH APPEARED TO BE DUE TO METER SHUTTING IN AS IT DOES EACH NIGHT. 21:35 - THE RELIEF LIFTED DUE TO SLOW LOCKUP ON THE REGULATORS. TIGER BAY ALARM CLEARED AND NO ADDITIONAL ALARMS WERE RECEIVED, EVERYTHING APPEARED NORMAL. SCADA BEGAN TO SEE A FLOW RATE OF 43000M RATE WHICH APPEARED TO CONTINUE NOM OF 38,999M. THE FAILURE OF THE RELIEF TO RESEAT CAUSED THE REGULATOR/CONTROL VALVES TO OPEN IN ORDER TO MAINTAIN THE PRESSURE. 5/27/18 01:34 - MACCUNNINHAM WITH DUKE ENERGY TIGER BAY CONTROL ROOM CALLED WILLIAMS CONTROL CENTER NOTIFYING OF RELIEF VALVE RELEASING GAS INTO THE ATMOSPHERE 01:39 - WILLIAMS TECH WAS NOTIFIED OF THE INCIDENT AND WAS ON ROUTE TO METER STATION TO INVESTIGATE AND GATHER ADDITIONAL INFORMATION 02:27 - WILLIAMS TECH ARRIVED AT THE LOCATION AND CONFIRMED GAS VENTING TO ATMOSPHERE THROUGH RELIEF VALVE AND CLOSED DESIGNATED VALVES TO SHUT IN FLOW 02:52 - WILLIAMS TECH CONFIRMED SOC WAS GIVEN ALL RELATED INFORMATION AND WILL MAKE EXTERNAL NOTIFICATIONS AS NECESSARY. 05/29/18 REPAIRED FAILED REGULATOR BOOT AND RESEATED RELIEF VALVE\n\nPHMSA trend classification: not significant, not serious.\n\nPHMSA standardized cause: EQUIPMENT FAILURE — MALFUNCTION OF CONTROL/RELIEF EQUIPMENT.\n\nPHMSA indexed costs: $26,200 reported total cost, $24,374.498 in 1984 dollars, $30,046.155 in current-year dollars.\n\nPHMSA trend flags, standardized causes, and indexed costs are analytical fields added to operator-reported incident data. They do not represent final agency causal findings.","truncated":false,"body_characters":2161}