MPM’s Generation IV Impressed Current Cathodic Protection (ICCP) Systems provide subsea corrosion protection that is proven to be reliable, durable, and cost effective and are designed for long term operation.

2024年3月3日 · This study introduces a modulated Impressed Current Cathodic Protection (ICCP) system, specifically designed for Oil & Gas subsea production structures. Unlike traditional Sacrificial Anode Cathodic Protection (SACP) systems, which provide a constant output, the prototype operates on a closed-loop feedback system to dynamically control cathodic ...

These Guidance Notes define the best practice and design recommendations for corrosion protection of offshore structures using cathodic protection (CP) systems, and provide guidelines for cathodic protection design, installation, and maintenance.

This article describes instrumentation and measurement strategies to determine the corrosion potential and extent of ICCP protection in difficult-to-reach areas on ships. A case study is presented for these methods on a vessel that experienced severe galvanic corrosion damage in …

The ICCP-Subsea Assembly Method (ICCP-SAM) is an innovative tool for installing ICCP anodes from inside a monopile foundation, suitable for any water depth. With larger monopile foundations, corrosion protection becomes more difficult.

The ICCP-SAM is specifically designed to remotely install ICCP anodes on monopile foundations of all sizes, anywhere on the foundation and even in the roughest ocean conditions. The ICCP-SAM (Subsea Assembly Method) is extremely compact and can be transported and deployed with minimal resources from the topside of the offshore foundation.

Impressed Current Cathodic Protection (ICCP) is a well-proven method for combating corrosion. By applying a controlled electrical current, ICCP effectively transforms the entire hull surface into a cathodic surface, actively preventing the corrosion process.

2023年6月26日 · Corrosion and BlueStream launched ICCP-SAM, touted as sustainable corrosion protection of XX (X)L monopile foundations. ICCP-SAM is designed to remotely install ICCP anodes on monopile...

Over the past few years, it was evident from a number of subsea surveys and reviews that the CP system was nearing the end of its useful life and a retrofit CP system was required. The ICCP system consisted of eight No. 950 amp systems, each comprising of a remote anode sled located on the seabed between 300m to 350m from the jacket.

2020年12月3日 · Failing and non-operational ICCP anodes can be detected by various methods, by testing at the topside ICCP power supply and during routine subsea surveys. But once detected, on-station repair or replacement is difficult. Are the ICCP hull anodes operational?