Electrode potential for any given electrode is the voltage or potential difference of a cell assembled from a standard hydrogen electrode and the given electrode with the potential that is being defined. It is the resultant potential difference between a point on the electrode surface and the point… View Full Term
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The corrosion of steel piping and its related components is a continuous and virtually unstoppable process. Here we'll look at some of the most common corrosio
By: Corrview .com
An electromagnetic acoustic transducer (EMAT) generates ultrasound via an electromechanical coupling, and is used to detect pipeline corrosion, cracks and...
By: Dileep Koodalil | Ultrasonic Non-Destructive Testing
Ian MacMoy, an expert on pressure bolt coatings for aggressive corrosion environments, speaks out against oversizing nut threads to accommodate thick bolt coatings, a common practice banned by the standards for bolts that secure high pressure and load.
By: Alan Kehr | Managing Consultant, Alan Kehr Anti-Corrosion, LLC
Conventional pressure testing poses many risks to the pipeline, the environment and nearby workers. Ultrasonic inline inspection (ILI), on the other hand, is nondestructive, allowing pipe integrity to be assessed safely and economically.
By: Krystal Nanan | Civil Engineer
Quality Control: Protect Your Pipelines With Active Corrosion Protection, Passive Corrosion Protection, Sacrificial Anodes, and Corrosion Inhibitors to...
A look at digital radiography for corrosion inspection of pipelines, including how it works, where it's used and the advantages compared to...
Ultrasonic technology uses sound waves to detect cracks and other pipeline defects. The early identification of these cracks is essential to preventing leaks, which can lead to product loss and in the oil and gas industry, and potential explosions.
QUIZ: Pipeline Crack Inspection (15 Questions to Test Your Knowledge) on...
By: Shivananda Prabhu
IoT uses electronic sensors connected directly to assets to gather and report critical information to remote locations. This permits continuous, real-time and accurate monitoring of pipelines, vessels and tank farms.
Corrosion fatigue is a major concern when the integrity and safety of any offshore structure is concerned. These structures, as well as ships, are subjected to the cyclic stress produced by waves and tidal motion. While the...
By: Nemanja Pavlovic
At offshore oil and gas fields around the world, there are thousands of kilometers of subsea pipelines connecting drilling rigs and production platforms to wellheads and onshore facilities. These represent billions of...
By: Wesley Fawaz | xecutive Officer, Australasian Corrosion Association
The Science behind Oil and Natural Gas Pipeline Corrosion and Coatings
By: Chikezie Nwaoha | Researcher, Clean Energy Technologies Research Institute (CETRI), University of Regina
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