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Cathodic Protection for Docks & Jetties

Deepwater has provided cathodic protetion for every type of dock structure (whether new construction or retrofitting an old asset). Each structure is vastly different, but our suite of systems, designed and manufactured in-house covers the gamut. Retrobuoy™, Retrolink™, VSE™, Retrobuoy™ JR. and Raparound™ anodes cover all possible configurations for unique and individual dock and jetty situations, including shallow-water corrosion control.

Proven to perform where others fail, Deepwater has successfully installed 'enduring pile' CP systems in the harsh winter conditions of the Cook Inlet, Alaska. Deepwater can deal with all situations: silting, estuaries, sea and freshwater. We call it the Raparound Anode: read more ..

Asset integrity management for these structures requires a firm handle on cathodic protection. Please contact Deepwater with queries.

Additional Online Resources

Bulletin: Raparound in Alaska | Case Study: 3 docks retrofitted

Product sheet downloads

Product Overview: RetroBuoy™ Jr. A basic overview of the RetroBuoy Jr, a versatile impressed current CP system. Ideal for docks and many other applications, this smaller version of the RetroBuoy produce 150 Amps of CP.	Product Overview: Raparound™ Anode A basic overview of the Raparound Pile Anode, developed specifically for docks and jetties in harsh conditions. Raparound is the only pile anode ever to survive consecutive winters in the Cook Inlet, Alaska.	Product Overview: VSE™ Anode A basic overview of the VSE™ (Vaulted Seawater Envelope) sub-bottom anode, including a short description, possible applications, and benefits. The VSE is a unique solution for shallow water impressed current CP, actually creating a sub-bottom seawater pocket for it s anode.