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Disinfection with Peroxone

COURSE NO: H02-010
Disinfection with Peroxone
Course Highlights

This online engineering PDH course provides guidance on the use of this rapid, strongly oxidizing process.


Addition of hydrogen peroxide to ozonated water increases the rate of ozone decomposition and generates hydroxyl free radicals in what is known as the peroxone advanced oxidation process.


This 2 PDH online course is intended for civil, environmental, and chemical engineers who are interested in gaining knowledge about the use of the ozone/hydrogen peroxide combination known as peroxone for disinfection and oxidation. However, this course could appeal to engineers of other disciplines as well.

Learning Objectives

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

  • Understanding the chemistry of the peroxone disinfection/oxidation process
  • Learning the similarities and differences between the molecular ozone and peroxone processes
  • Familiarizing with general guidelines for the application of the peroxone process
  • Understanding the advantages and disadvantages of peroxone use in comparison with other disinfection/oxidation processes
Course Document

In this professional engineering CEU course, you need to review Chapter 7 titled, "Peroxone (Ozone/Hydrogen Peroxide)", which is part of the EPA Guidance Manual, "Alternative Disinfectants and Oxidants". 

To view, print and study the course document, please click on the following link(s):
H02-010 - Disinfection with Peroxone (3.5 MB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of twelve (12) questions to earn 2 PDH credits. The quiz will be based on Chapter 7 of this EPA 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: