Cathodic Protection

How does an ICCP system work?

Although modern hull coatings provide some protection against corrosion they do not offer a complete solution. For this reason, most operators choose to protect their vessels with a purpose designed impressed current cathodic protection system.

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ICCP systems for commercial and cruise ships

Cathelco have considerable experience in protecting the hulls of container ships, VLCCs, bulk carriers and other large vessels against corrosion. They have also supplied ICCP equipment to major cruise ship operators including RCCL, NCL, Disney Cruise and Costa Cruise lines.

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Portable Corrosion Monitoring Kit

How can you be sure that your vessel's cathodic protection system is working properly?Whether you have a sacrificial anode or an impressed current system it is important to know whether it is functioning effectively to prevent hull corrosion.The Cathelco Portable Corrosion Monitoring System is an essential...

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Cathelco Anode Types

C-Max anodes– high performance and easy to install
The C-Max range are a new generation of linear and disc anodes from Cathelco combining high performance, lightweight design and a number of advanced features which make them easier to install...

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Shaft Earthing Systems

Even on ships fitted with ICCP or sacrificial anode systems, propeller shaft bearings are vulnerable to corrosion. This is because turning shafts are electrically insulated from the hull by the lubricating oil film in the bearings and by the use of non-metallic bearings in the tail shaft...

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ICCP protection for Semi-Submersibles & Jack-Up Rigs

Cathelco ICCP systems are supplied for semi-submersibles and jack-up rigs operating throughout the world in locations ranging from the South Atlantic, and Gulf of Mexico to the North Sea and Arctic waters off Russia.

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We support:

medicos sem fronteiras pq actionaid pq


Cathelco do Brasil is a company of Workship group.

We offer different packages for repairs and periodical monitoring of cathodic protection and antifouling systems with technical and commercial support from Cathelco in Brazil.
Workship do Brasil has an agile and flexible structure, able to offer fast and creative solutions to customers.

logo autronica

With great pride we informed the market that our company was qualified as distributor of Autronica in Brazil. We offer local stock for immediate delivery of various types of smoke, gas and flame detectors, communication interfaces and other products, as well as qualified technical assistance and certified by Autronica for on-board ship and platform services with all the necessary certificates.

logo merus

MERUS water treatment without chemical against corrosion and limescale.

logo nrg marine

Workship brought to Brazil the ultrasonic technology to combat barnaches in the hulls of vessels.
NRG Marine is an English manufacturer with international recognition.
After the quick installation of our product, there is a 99% reduction of the fouling in the submerged hull.
The product is quickly installed inside the vessel, no requiring penetration of the hull.
There are more than 10,000 vessels in the world that use this system, with total satisfaction.

WorkShip of Brazil Technical Services

Workship is a company developed to high level Technical services and spare parts supply, following International standards.

Its administration method is the total client satisfaction, commitment to results and the safety of all involved parts. By representing some of the bigger worldwide naval makers, it is proved the responsibility and liability level of Workship.

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