Antifouling

Two types of impressed current anodes are mainly used on ships: attached and recessed anodes, which are fixed flush with the ships side. Attached anodes provide one major advantage in regards to low grounding resistance for the protection current. The disadvantage is that the body is exposed on the ships side and could easily be mechanically damaged.

Our Ultrasonic Anti-Fouling marine growth prevention systems utilize high-frequency sound waves to effectively inhibit the growth of marine organisms on a vessel's hull and underwater surfaces. This environmentally friendly technology offers a sustainable alternative to traditional methods, eliminating the need for toxic chemicals. By disrupting the settlement of algae and microorganisms, it prevents the formation of biofouling layers, which can lead to larger infestations.

The system reduce maintenance requirements, enhance fuel efficiency, and contribute to a vessel's overall operational performance.

Ships & Vessels can benefit from huge savings on their capital and MRO costs. Even up to 90-95% comparing to an impressed Anti-Fouling system.

Switching to Corrosion Groups ultrasonic protection is a no-brainer for commercial vessels with a operational lifespan of 15 years. Not only does it come with lower capital costs, but it also eliminates the need for costly ICAF sacrificial copper anode replacements. By making the switch, you could save up to $226,900 on just 4 box coolers, with additional savings from reduced drydock and downtime expenses.

The advantages of Ultrasonic Anti-Fouling Systems: Experience significant cost savings, enhanced efficiency, and eco-friendly marine protection. Our systems offer long-term benefits, reducing operational expenses and eliminating the need for traditional sacrificial anodes, making them an ideal solution for commercial vessels.

Sacrificial anodes protect ship hulls and other submerged metal components by corroding in place of the protected structures, ensuring long-term durability.

Cathodic protection systems safeguard vessels by applying an electrical current or using sacrificial anodes to mitigate corrosion on metallic surfaces.

ICCP systems provide controlled cathodic protection for ships by using an external power source to maintain optimal protection against corrosion.

We are one of Scandinavia's leading suppliers of cathodic protection since 1989. Our headquarters are located in Ramlösa, Helsingborg, in southern Sweden.