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Sun storms causing corrosion

Telluric current causing corrosion on buried pipelines

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Levels of cathodic protection

Cathodic protection involves polarisation of a metal towards more reducing potentials

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Inspection of ICCP for building foundations

Frequent site surveys important to maintain adequate protection

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Pipeline integrity inspection

Assessment of corrosion protection for buried pipelines

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Antifouling anodes in strainers

Antifouling anodes in the mud box lids to prevent fouling.

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Dual-action antifouling & anticorrosion anodes

Cu anodes in pair with Al or Fe anodes to prevent fouling.

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MasterCath® remote access system

MasterCath® is designed for remote operation of ICCP and MGPS/ICAF antiouling.

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Building foundation protection

Cathodic protection can ensure that steel structures maintain its strength.

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Electrolytic antifouling explained

Low concentration of copper ions prevent marine growth.

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Marine fouling in seawater inlets

Marine fouling is an unwanted development of biological organisms.

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Design lifetime of sacrificial anodes

The amount of anodes corresponds with the surface to be protected.

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Aluminium vs. zinc anodes

Which to use; aluminium or zinc anodes in salt water environments?

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Al or Zn anodes in ballast and cargo tanks?

Aluminium anodes have both technical and economical advantages over zinc.

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Forms of corrosion

Here is explained 10 common types of corrosion, including galvanic corrosion and flow-assisted corrosion

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CathSense® ICCP in rough conditions

Operation in extreme conditions make considerably demands on the ICCP system.

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What is corrosion?

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

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Galvanic series

Galvanic series determines the electro potential and nobility of metals and metal alloys.

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Cathodic protection explained

Principles of cathodic protection. How to stop corrosion

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Dynamic copper dosing

Tuning the antifouling dosing according to the water flow saves cost and is more environmental friendly.

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Range of corrosion protection

What sea cable length can be protected with only one cathodic protection system?

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SPS of mobile offshore units

Mobile offshore units (rigs) are highly valuable assets, which require well designed and operated systems for cathodic protection.

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Current leakage measurement

Effective measurement technique to detect undesirable connections.

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Lack of isolation leads to stray current

Unwanted interconnections may lead to corrosion and reduce the control of cathodic protection.

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ICCP or sacrificial anodes for buried tanks?

Cathodic protection systems with benefits and disadvantages.

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How to test isolation joints?

Different measurements techniques can be used to verify the condition of isolation joints.

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ICCP or sacrificial anodes for harbours?

Sacrificial anodes vs. ICCP for corrosion protection of harbour structrures.

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Avoid corrosion in box cooler sea chest

Proper box cooler arrangement and protection reduce the risk of severe corrosion.

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Why grounding the rudder?

Lack of electrical/metallic connection between the rudder and the hull may result in spark corrosion.

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Nothing concerns more than the c-word

Out of sight, out of mind should not be an expression for buried pipelines.

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Buried steel pipeline protection

The answer is found in a 200 years old technique.

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Cathodic protection – vital for oil and gas pipelines

Corrosion prevention is an essential part of asset-protection strategy.

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Make sure your tank is not an anode

Accessories and connections can result in increasing risk of corrosion.

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Reliable system follow-up

Well-structured system follow-up ensures effective maintenance of ICCP and MGPS/ICAF systems.

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Lifetime extension for sea cables

Corrosion protection systems increase the lifespan of sea cables.

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Better control – less maintenance

Remote control of hardly accessible cathodic protection systems can save time and maintenance cost.

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