Corrosion failures have been experienced in sea water systems made of highly alloyed stainless steels in the offshore industry. This paper presents the protection method called RCP (Resistor-controlled Cathodic Protection) as a means to avoid the problem in a simple and economic way. The principles of the method are outlined and its use in various environments is discussed. Cathodic polarisation data obtained by long term testing of a highly alloyed stainless steel in chlorinated sea water are presented. Reliable data of this type are needed for the design of RCP systems. The RCP method is now established as a proven technology and the system is marketed worldwide by CorrOcean an SINTEF Corrosion and Surface Technology.


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    Titel :

    Cathodic protection of stainless steels in chlorinated sea water and other saline water solutions - a new approach by use of the RCP method


    Weitere Titelangaben:

    Kathodischer Schutz von nichtrostenden Stählen in chloriertem Seewasser und anderen salzhaltigen Wasserlösungen - eine neue Möglichkeit durch die Anwendung der RCP-Methode


    Beteiligte:
    Drugli, J.M. (Autor:in) / Rogne, T. (Autor:in) / Gartland, P.O. (Autor:in) / Johnsen, R. (Autor:in)


    Erscheinungsdatum :

    1995


    Format / Umfang :

    15 Seiten, 10 Bilder, 12 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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