{"operation":"document","citation":"PHMSA Report 20130063","title":"TENNESSEE GAS PIPELINE COMPANY — Gas transmission and gathering — incident on 2013-06-12","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2013-07-10","effective_on":"2013-06-12","summary":"Gas transmission and gathering incident in ISOLA, HUMPHREYS County, MS. Reported cause: INCORRECT OPERATION. Reported consequences: 0 fatalities, 0 injuries, 3235 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-811c3628696154521b9bc140.json","markdown":"https://regulus.evalyn.ai/document/phmsa-incident-811c3628696154521b9bc140.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-incident-811c3628696154521b9bc140","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 ISOLA, HUMPHREYS County, MS. Reported cause: INCORRECT OPERATION. Reported consequences: 0 fatalities, 0 injuries, 3235 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: 20130063.\n\nOperator ID: 19160.\n\nReported incident date: 6/12/2013 0:08.\n\nLocation detail: 843-1B - 0+00\n\nCause detail: OTHER INCORRECT OPERATION\n\nCause detail: TGP COMPRESSOR STATION 843; OPERATOR WAS ON SITE; EVENT OCCURRED AFTER STATION CAME ON LINE; RELIEF VALVE OPERATED PREMATURELY; RELIEF VALVE DID NOT SEAT; STATION ESD OCCURRED; INVESTIGATION AND REPAIR OF RELIEF VALVE FOUND A SMALL AMOUNT OF SLUDGE IN O-RING OF RELIEF VALVE WHICH MAY HAVE CONTRIBUTED TO THE EVENT; PRESSURE TRANSMITTERS WERE INSPECTED AND FOUND TO BE IN CALIBRATION; RELIEF VALVE WAS TESTED AND CONSISTENTLY LIFTED DURING TESTING;\n\nPHMSA trend classification: not significant, not serious.\n\nPHMSA standardized cause: INCORRECT OPERATION — OTHER INCORRECT OPERATION.\n\nPHMSA indexed costs: $32,334 reported total cost, $25,646.043 in 1984 dollars, $32,639.112 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":1435}