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|LDEQ Accident Number
|Point Source(s)||Notes||Amount of Release|
|Saturated Gas Plant 7991-V-2||Cause: Failure of the Process Safety Valve|
Notes: Could not have been predicted, preventative safety measures were in place already.
|No LDEQ Reported|
|FLARE-PSV-84 relief valve on Reactor (491-V-49)||Cause: Valve failure cause by a power surge from lightening. |
Notes: Incident due to a valve failure caused by a power surge from lightning. Motor control and trim on valve fixed.
|1391-FF (1391-PSV-009)||Cause: There was an unexpected increase in the Depantanizer tower's overhead pressure causing PSV-009 to relieve. This was the result of the shutdown of the reboiler due to high burner pressure.|
Notes: The reboiler (1391-H-4) temperature was lowered which lowered the pressure in the Depantanizer Tower allowing 1391-PSV-009 to reseat. There is no LDEQ report and no SPOC report attached to this file. 19,570 pounds released