Online Cathodic Protection eLearning
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From PDHengineer. com-Decatur Professional Development, LLC
Process Piping Part 4 - Corrosion Protection and Lining of Piping Systems
...and in buried applications. Information is provided about cathodic protection, electrical isolation, and protective coatings. This course is relevant to Civil, Environmental, Sanitary, and Mechanical Engineers in the water/wastewater, manufacturing, chemical, HVAC and other industries. The course includes diagrams and illustrations and references to relevant industry standards. The course
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Coatings - Corrosion Theory and Protection
...rrosion can be mitigated by five basic methods: coatings, cathodic protection, materials selection, chemical inhibitors, and environmental change. It is important that the engineer understands the causes and forms of corrosion, as well as the available protections, to ensure that the most cost effective corrosion mitigation method is employed for each application. In this course, the student
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Introduction to Cathodic Protection of Underground Structures
...cathodic protection for underground structures such as tanks and pipelines. It covers the two principal methods used to mitigate corrosion: the sacrificial anode and impressed current systems. It introduces you to the nine steps in designing a sacrificial anode system, the thirteen steps in designing an impressed current system, and the field testing requirements needed for both. It is intended
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Hot-Dip Galvanizing for Corrosion Protection
.... HDG offers both barrier protection of the substrate and cathodic protection. No paint system can do that. Unlike paint, HDG is actually THICKER at edges and corners, where paint systems are most susceptible to failure. And HDG can protect nooks and crannies that paint just can? t get to. Additionally, HDG is UV-resistant and is extremely durable. When applied to steel, HDG is actually harder
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Introduction to Cathodic Protection Design
...cathodic protection system dates back to 1825 when Sir Humphry Davy used malleable iron in a series of experiments to protect the copper clad ships of the Royal Navy. The iron served as a sacrificial anode, thus protecting the copper cladding from deterioration. Since that time, cathodic protection has remained the most effective method in controlling corrosion and is commonly used on many
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Cathodic Protection
... corrosion protection. This course explains the basics of cathodic protection including both galvanic cathodic protection systems and impressed current cathodic protection systems. Design examples of pipeline protection for both types are covered.
For PDH credit, the course includes a multiple-choice quiz consisting of twenty-five (25) questions.
Specific Knowledge or Skill Obtained
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