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An Introduction to Cathodic Protection Systems Maintenance

COURSE NO: E03-021
An Introduction to Cathodic Protection Systems Maintenance
Course Highlights

This online engineering PDH course will provide you with an introduction to the methods, equipment and practices for inspection and maintenance of cathodic protection systems.  Both galvanic (sacrificial anode) and impressed current systems are discussed.


To comply with environmental regulations, public law, and industry standards, preventive maintenance is required for all installed cathodic protection systems.


This 3 PDH online course is intended for civil engineers, structural engineers, mechanical engineers, electrical engineers and other design and construction professionals seeking an introduction to the principles of inspection, testing and maintenance of cathodic protection systems.

Learning Objectives

This PE continuing education course is intended to provide you with the following specific knowledge and skills:

  • Learning about close-interval corrosion surveys
  • Learning how to take corrosion survey potential measurements
  • Understanding the importance of water tank calibrations
  • Learning about recommended over-the-anode intervals for impressed current anode bed surveys
  • Learning about impressed current system checks
  • Learning about resistance bond checks
  • Learning about anode bed inspection and testing for impressed current cathodic protection systems
Course Document

In this professional engineering CEU course, you need to review the course document titled, "An Introduction to Cathodic Protection Systems Maintenance".

To view, print and study the course document, please click on the following link(s):
An Introduction to Cathodic Protection Systems Maintenance (2.0 MB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of fifteen (15) questions to earn 3 PDH credits. The quiz will be based on the entire document.
The minimum passing score is 70%. There is no time limit on the quiz, and you can take it multiple times until you pass at no additional cost.
Certificate of Completion

Upon successful completion of the quiz, print your Certificate of Completion instantly. (Note: if you are paying by check or money order, you will be able to print it after we receive your payment.) For your convenience, we will also email it to you. Please note that you can log in to your account at any time to access and print your Certificate of Completion.

To buy the course and take the quiz, please click on: