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Liquid Process Piping, Part 6: Ancillary Equipment and Corrosion Protection

COURSE NO: M01-013
Liquid Process Piping, Part 6: Ancillary Equipment and Corrosion Protection
Course Highlights

This online engineering PDH course presents the types, features, specifications, and applications of miscellaneous ancillary equipment used as part of the liquid piping process systems which include: flexible couplings, air and vacuum relief valves, drains, sample ports, pressure relief devices, backflow prevention, static mixers, expansion joints, and heat tracing. Also, it presents an overview of corrosion protection, guidelines governing cathodic protection, and the steps of how to design a cathodic protection system.


The liquid process piping manual provides information for the design of liquid process piping systems including all pipe and appurtenances which are used to convey liquids to, from and between pumping, storage and treatment units but which are not integral to any unit.


This 1 PDH online course is applicable to engineers, designers, contractors, building professionals, maintenance personnel, and manufacturers who are interested in gaining a better understanding of the design consideration for ancillary equipment as well as the principles behind cathodic protection.

Learning Objectives

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

  • Learning about the various types of ancillary equipment related to liquid process piping
  • Learning about the features, specifications and applications of this ancillary equipment
  • Understanding the principles behind cathodic protection
Course Document

In this professional engineering CEU course, you need to review Chapters 11 and 12 of the "Liquid Process Piping" engineering manual, published by the United States Army of Corps of Engineers (USACE), Publication Number EM 1110-1-4008.

To view, print and study the course document, please click on the following link(s):
Liquid Process Piping - Part 6: Ancillary Equipment and Corrosion Protection (3.2 MB)
Course Quiz

Once you complete your course review, you need to take a multiple-choice quiz consisting of ten (10) questions to earn 1 PDH credit. The quiz will be based on this USACE publication.

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: