PROCESS FOR REMOVAL OF CONTAMINANTS FROM OFFSHORE OIL AND GAS PIPELINES

A process for offshore decontamination of subsurface pipelines comprising1) removal of a metal of potential concern from the internal pipeline surface, 2) evacuation of the separated MOPCs from the pipeline, 3) offshore treatment and disposal of generated waste materials, and 4) verification that MO...

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Bibliographische Detailangaben
Hauptverfasser: COOPER, Russell, HOELEN, Thomas, DASSEY, Adam
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A process for offshore decontamination of subsurface pipelines comprising1) removal of a metal of potential concern from the internal pipeline surface, 2) evacuation of the separated MOPCs from the pipeline, 3) offshore treatment and disposal of generated waste materials, and 4) verification that MOPCs are reduced to below a desired target limit.