RetroCorrâ„¢ Cathodic Protection System

cathodic protection

The RetroCorr™ system is a cathodic protection system specifically designed to extend the life of fixed offshore platforms and marine dock structures. This engineered system can be installed in water environments up to 500 feet deep.

The RetroCorr™ system is designed to meet the needs of the offshore and the marine energy industry’s aging infrastructure. Our topside impressed current system provides a competitive alternative to costly, diver installed, cathodic protection retrofits. Corrpro’s full service engineering approach delivers a corrosion solution designed with a specific amount of cathodic protection current for the needs of your structure. Utilizing Corrpro’s custom modeling software, the system can be tailored to meet your needs.

The design life of RetroCorr™ is between 5 and 20 years, depending on the customer’s specifications.


  • Topside deployment—meaning no need for expensive diving or ROV operations
  • Customer-defined design life and survivability parameters
  • Designed to withstand hurricanes up to Category II strength
  • Corrosion resistant cable tension system mitigates the chances of topside failure
  • Polymer impregnated steel support cable resists abrasion and corrosion
  • Proven reliability of LIDA® mixed metal-oxide anodes
  • 100% modeled design ensures your structure meets the desired service life
  • Corrpro’s proven post-installation support keeps your system running year after year


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Houston, TX 77040

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