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.
Marine Specialty Contractor # SCC131151014
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.
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.
Logan Diving & Salvage Protects Underwater Habitat Using Slingbag From QUIKRETE for Stabilzation Project... more info.
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.
Logan Diving & Salvage completes comprehensive level 1 substructure inspection of global energy and bulk commodities suppliers marine facility, Kingston, Jamaica... more info.