APPARATUS FOR CLEANING AN OIL CONTAMINATED VESSEL

An apparatus and process adapted to clean oil contaminated vessels which uses a closed fluidized system through which fluidized sludge is recirculated to be sprayed under pressure on interior walls of the vessel. Emulsifying agents are added to the vessel to initially form a pool of fluidized sludge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEAL, JAMES F, WILLIAMS, JOSEPH L, HAYES, MICHAEL E, SANSING, JOHN W
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:An apparatus and process adapted to clean oil contaminated vessels which uses a closed fluidized system through which fluidized sludge is recirculated to be sprayed under pressure on interior walls of the vessel. Emulsifying agents are added to the vessel to initially form a pool of fluidized sludge in the vessel which is then conveyed to a tank and from the tank conveyed to a high pressure spray where it is sprayed onto the walls to fluidize more sludge.