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The most used anodes for cathodic protection of “internal surfaces” under impressed current are: ferro-silicon, graphite, conductive polymers,...
General principle of designCathodic protection inside surfaces is done with galvanic anodes or by impressed current. The nature, the location and the...
Cathodic protection applies inside surfaces containing electrolytic conductive liquids (generally aqueous solutions). It can be, for example, water-...
Types of structures to be protectedDesignImplementationMonitoring and control
On an immersed structure, the efficiency of cathodic protection is checked by potential measurements compared to a reference electrode immersed in...
In the case of cathodic protection by impressed current for fixed structures, the anodes are generally immersed at a rather important distance from...
Cathodic protection by impressed current is only used on boats hulls and fixed structures, whereas galvanic anodes are usually used for all types of...
The immersed metal structures on which cathodic protection can be applied are mobile (mobile boats, tankers, platforms, lock gates, etc.) or fixed (...
Types of structures to be protectedDesign ImplemenationMonitoring and control
The efficiency of a cathodic protection implementation is evaluated by measuring the potential difference between the end of the cable connected to...
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