Cathodic Protection
Child Tag for content related to cathodic protection.
Decommissioning Your Cathodic Protection Well
Decommissioning a deep anode well or ground bed simply by removing the surface hardware and walking away is often no longer acceptable....
External Tank Bottom Cathodic Protection: State of the Art Anode Technology
External corrosion of tank bottoms is a significant problem for tank owners. Corrosion professionals tasked with protecting these...
Corrosion and Electrical Interference in Buried Metallic Structures
Electrical interference is a threat that accelerates corrosion in buried metallic structures such as pipelines, tanks and vessels....
Corrosion Fatigue of Welded Joints On Marine Offshore Structures
When combined, fatigue and corrosion have an exponentially worse effect on the reliability and lifespan on marine offshore structures and...
Industry Experts Discuss Subsea Pipeline Corrosion Management
In this exclusive interview, three oil & gas industry corrosion experts discuss some of the key challenges in protecting subsea assets from...
Video: When to Use Impressed Current Cathodic Protection
Impressed current cathodic protection (ICCP) is necessary when stray electrical currents threaten to corrode metal equipment. This video...
Introduction to Managing Internal Corrosion in Process Vessels
Oil and gas process vessels are commonly subjected to aggressive chemicals and elevated levels of temperature and pressure. Those who...
Correcting and Preventing Concrete Corrosion
Corrosion of reinforcing steel in concrete is a worldwide problem that causes a range of economic, aesthetic and utilization issues....
Case Studies of a Novel Elastomer for Cavitation Resistance
Part 3 of this series examines the performance of a new elastomer coating technology in three field studies spanning two decades, shown in...
Remote Corrosion Monitoring Systems in the Oil and Gas Industry
Companies use remote corrosion monitoring systems to prevent pipelines and other plant equipment from failing in the field. Discover where...
Practical Techniques for Cathodic Protection Potential Measurement
In order to determine the adequacy of a cathodic protection system applied on a certain structure, its polarized potential has to be...
Corrosion Prevention for Buried Pipelines
Corrosion of the internal and external surfaces of pipelines is a leading cause of buried pipeline failure, which in turn leads to huge...
An Overview of Cathodic Protection Potential Measurement
Learn about cathodic protection potential measurement, a method used to determine the adequacy of a cathodic protection system by comparing...
An Introduction to the Alexander Cell
Cathodic protection monitoring measurements are concerned with the equilibrium of electrical potentials. The Alexander Cell establishes...
Cathodic Protection Design Differences for FBE-Coated Pipelines
Alan Kehr provides some guidance and perspective on an article published in Pipeline and Gas Journal: “Fusion-bonded Epoxy’s Effects on...
Erosion Corrosion: Coatings and Other Preventive Measures
Erosion corrosion affects critical equipment in aviation and other industries, so preventive measures are needed at the design stage itself...
Hydrogen Embrittlement Issues with Zinc: New Guidance Discussed
Zinc is widely used in the oil & gas industry, but its safety is being called into question by regulators and the industry, especially for...
Stray Current Corrosion and Preventive Measures
Stray current can cause serious damage if left unchecked. However, there are methods for detecting and combating it. Read on to find out...
Combating Cavitative Corrosion and Erosive Corrosion
Cavitation and corrosion are interrelated and they coexist in most fluid systems. Substrate material properties, fluid properties and...
