Welcome to the improved WEF Knowledge Center!  Please look around!  Some of our features include:

  • Group purchases: Purchase courses for your staff—and follow their progress.
  • Subscriptions: Subscriptions by topic areas, such as collection systems and wastewater treatment, will be available for purchase.
  • More robust postest functionality.

Select the "credits" tab above to learn more about what types of credits WEF offers, and which states are preapproved. 

Search the catalog via the "buy now" tab.  You'll find archived webcasts, accelerated courses, fundamental courses, and soft skills courses.  

WEF members can receive a 10% discount on Stormwater courses. Visit the "StormwaterONE" and "IECA" tabs above and email onlinetraining@wef.org for a promo code.

  • StormwaterONE has been in operation since 2007 and to date they have trained and credentialed over ten thousand construction professionals on the subject of stormwater management through their Internet-based learning system.  The school's mission is to provide students with the most comprehensive and up to date training of individual stormwater permits.
  • The International Erosion Control Association’s (IECA) eLearning library provides you access to over 100 courses in Erosion & Sediment Control, Stormwater Management, Wetland, Stream Bank, & Shoreline Restoration and MS4 Management. From new technologies to latest regulations and case studies, IECA offers top notch courses taught by industry experts for industry professionals.  

If you have any questions or suggestions, please email onlinetraining@wef.org


Please Note: The contents of the online courses are not intended to be a standard of the Water Environment Federation (WEF) and are not intended for use as a reference in purchase specifications, contracts, regulations, statutes, compliance, or any other legal document. No reference made in these courses to any specific method, product, process, or service constitutes or implies an endorsement, recommendation, or warranty thereof by WEF. WEF makes no representation or warranty of any kind, whether expressed or implied, concerning any product or process discussed in this publication and assumes no liability. Anyone using this information assumes all liability arising from such use, including but not limited to infringement of any patent or patents.

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Buy Now!

Fundamental Courses
Member $96.00
Non-Member $120.00

Preliminary and Primary Treatment Fundamentals

This online course covers Chapters 1-4 of WEF's new line of training for the operator of the future, Wastewater Treatment Fundamentals. This online course is eligible for 1.7 CEUs (17 contact hours).
wastewater treatment
Archived Webcasts
Member N/A
Non-Member $40.00

Private Property I_I Reduction – Policy, Funding, Public Outreach

Infiltration and inflow (I/I) of extraneous stormwater and groundwater to sanitary sewers can overwhelm the conveyance capacity of sewers and is a significant cause of system overflows.
collection systems
Archived Webcasts
Member N/A
Non-Member $40.00

Process Control for Activated Sludge

Review of Activated Sludge Process, Basic Process Calculations, Process Control and Monitoring Requirements, Troubleshooting
wastewater treatment
Archived Webcasts
Member N/A
Non-Member $40.00

Process Control for Biological Nutrient Removal

Review of BNR Processes (Theory and Technology)
Job Skills Courses
Member $449.00
Non-Member $499.00

Project Management for Information Technology

This course is designed for adult learners interested in enhancing their project management skills and knowledge.
project management
Job Skills Courses
Member $323.00
Non-Member $359.00

Project Management Team Leadership

This course is designed for adult learners interested in enhancing their project management skills and knowledge.
project management
Job Skills Courses
Member $539.00
Non-Member $599.00

Project Risk Management: PMI-RMP® Exam Prep

This course is designed for adult learners with some project management experience.
project management
Archived Webcasts
Member N/A
Non-Member $40.00

Promoting Your Product: Marketing Tips and Techniques to Stimulate Biosolids Sales and Distribution

With the increasing focus on developing efficient marketing solutions for the distribution of Class A Exceptional Quality and Class B biosolids, there are many questions that can arise regarding how to effectively develop beneficial use markets for these products.
residuals & biosolids marketing
Job Skills Courses
Member $269.00
Non-Member $299.00

Quality Management Basics

This course is designed for adult learners seeking quality management knowledge.
Study Aids
Member $14.00
Non-Member $17.00

Question of the Day Flashcards

These flaschards include all questions from the Question of the Day Program (www.wefnet.org/questionoftheday) from August 2013-April 2014.

Help Center

Access a Purchased Course

access a purchased course.docx

Purchasing Courses

You can purchases multiple courses for your organization, and then track who has completed the course.  For instructions, please click here: group_purchases.docx.

To learn how to purchase a course as an individual, please click here: purchasing_an_individual_course.docx.

Course Completions

Please note that you must visit every slide within a course in order for the completion to log. This is a requirement we had to put in place to be in compliance with the standards of many states. If you are not seeing a course completion, please verify that you have visited each slide.  

Video Tour

To watch a webcast of a video tour of the new Knowledge Center, please follow the appropriate link below.

If you are a Utility Paternship Program member, please click here.

If you are a MA, please click here.

All others, please visit this general presentation.


Questions? Please contact onlinetraining@wef.org.