Cathodic Protection Systems

Cathodic Protection Systems

Logan Diving & Salvage installs and annually maintains Cathodic Protection Systems in the USA and Caribbean. Over the past 60 years, we have installed all types of subaqueous systems designed by the leading corrosion control companies in the industry.

New impressed current and sacrificial Cathodic Protection Systems have been installed by Logan Diving & Salvage on bridges, structures, docks, piers, mooring dolphins, breasting dolphins, ships, barges, and oil/gas pipelines.

Newly commissioned systems for structural steel docks, bridges, reinforcing in concrete, oil/gas pipelines and vessels are available for your specific application upon request. Logan Diving & Salvage installs them all.

Cathodic Protection Systems evaluation for sacrificial systems includes visual documentation of existing percentage of anode wastage, potential reading's and written report complete with recommendations.

Impressed Current system evaluation includes, visual diver inspection of the anodes, anodes wires, ground wires, wire and conduit routing, conduit fasteners, ground connections, header wires, rectifier conditions, current readings, potential readings and existing conditions complete with report of inspection.

Certifications & Associations

Certifications & Associations ClassNKLloyd's Register DNV GL Abbotts Field TAPPISAFE Association of Diving
Contractors International PEC Safety Browz Operator Qualification Solutions Group

Marine Specialty Contractor # SCC131151014

Sacrificial Anodes WeldingSeptember 2008
Logan Dive & Salvage welded 55,200 pounds of sacrificial anodes on 3000 lineal feet of steel sheet pile bulkhead at 2 elevations in 30 days with 3 independent underwater welding teams.


Work Boat Service

Latest News

September 2018
Sunken boat in Bluffton’s May River

As a large portion of the state’s law enforcement and environmental personnel continue to be focused on Hurricane Florence relief, a partially sunken shrimp boat has now been struck in the May River for a week... more info.

March 7th. 2018
NERRds on the Water
By: Shannon Dunnigan

Don’t ever be afraid to ask for help.

Our help came in the form Logan Diving & Salvage based out of Jacksonville, Florida, led by Mr. Joe Busuttil. We hired them to help us access those lower brackets AND install some new ones even deeper to help prevent our station from breaking again. As experienced commercial divers, they could easily assist us with this task. ... more info.

January 21st. 2018
Florida Today News - Logan Divers stabilizing Melbourne Causeway underwater pipe exposed by Hurricane Irma's currents

After Hurricane Irma, the city of Melbourne dispatched divers to the Indian River Lagoon to check the 20-inch water main beneath the Melbourne Causeway...... more info.

May 2016
Subaqueous Pipeline Stabilization Project
ST. THOMAS, U.S. VIRGIN ISLANDS – A luxury resort on the south shore of St. Thomas in the U.S. Virgin Islands recently stabilized a 300-foot long seawater intake pipeline using SlingBag® from QUIKRETE® placed by Logan Diving & Salvage... more info.

November 2016
Logan Diving & Salvage Protects Underwater Habitat Using Slingbag From QUIKRETE for Stabilzation Project... more info.

March 2015
Logan Diving & Salvage USA/Carribean Division provided surface supplied diving systems, management, commercial divers, and ancillary equipment to assist with underwater multibeam scanning of a recently failed Bridge in Jacksonville, Florida... more info.

February 2015
Logan Diving & Salvage completes comprehensive level 1 substructure inspection of global energy and bulk commodities suppliers marine facility, Kingston, Jamaica... more info.

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