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sacrificial anode and impressed current cathodic protection

Corrosion can be a major issue for metal structures, particularly in marine applications because saltwater can take its toll over time. We introduce you to solutions such as Sacrificial Anodes and impressed current cathodic protection from SME Group that protect your assets against corrosion and increase asset life. While some of these technologies may seem complex, they are important in protecting the longevity and safety of marine resources.

 

How Impressed Current Cathodic Protection Works

Sacrificial anodes are often employed in marine applications to protect metal structures against corrosion. Sacrificial anodes, which are comprised of more active metals such as zinc or aluminum, are attached to the structure being protected and corrode in lieu of the metal intended for protection. This sacrificial process makes the protective coating slow down corrosion of the protected structure, extending the life span and decreasing maintenance costs of them. This proven solution is widely used in the maritime industry to protect ships and offshore structures.

 

Why choose SME sacrificial anode and impressed current cathodic protection?

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