PROCESSO E APARELHO PARA LIMPAR UM RECIPIENTE CONTAMINADO COM OLEO

An apparatus and process adapted to clean oil contaminated vessels (1) which uses a closed fluidized system (10) 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 fluidiz...

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Bibliographische Detailangaben
Hauptverfasser: JOSEPH L. WILLIAMS, MICHAEL E. HAYES, JAMES F. DEAL, JOHN W. SANSING
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:An apparatus and process adapted to clean oil contaminated vessels (1) which uses a closed fluidized system (10) 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.