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Offshore subsea units

Cathwell provides sacrificial anodes and engineering service for corrosion protection of subsea equipment.

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Systems

Learn more about technologies for Offshore subsea units.

Technical assistance

Service, inspection, engineering or technical consultancy.

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Design for subsea structures

Front-end engineering, detail design and hardware

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Design for subsea structures

Front-end engineering, detail design and hardware

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Technical assistance

Service, inspection, engineering or technical consultancy.

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What is corrosion?

Corrosion is a process of degradation of metals and non-metals

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Levels of cathodic protection

Cathodic protection involves polarisation of a metal towards more reducing potentials

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Cathodic protection explained

Principles of cathodic protection. How to stop corrosion

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