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Training Without Barriers.

FLUSHED provides wastewater continuing education with high-quality, mobile-friendly courses designed for the modern operator. Earn CEUs anytime, anywhere—on your schedule.

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THERE IS HOPE

Operator license continuing education on your terms

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Mobile

Specifically designed for your mobile device. Access courses anywhere.

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Self-Paced

Bite-sized 5-10 min lessons. Binge or nibble your way through the course.

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On-Point

Focused, accurate, and relevant topics. Get the insight without the sales pitch or war story.

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Certified

Courses are registered with state licensure entities.

Courses that are relevant to today’s industry and operator

  • Fundamentals: Nail the basic concepts every operator needs to know.
  • Spotlights: Take a deep into a specific topic like cloth filtration technology or sludge densification.
  • Tools and techniques: Get guidance and exposure to tools of the trade like State Point Analysis for assessing clarifier performance and how to go about optimizing polymer use.
All self-paced, mobile-ready, and CEU-approved.
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TESTIMONIALS

What people are saying

Sarah J.

Wastewater Operator

This course taught me a ton about wastewater treatment that I can use on the job.

Michael C.

Plant Manager

The instructors know their stuff and explained things in a way that made sense.

Emily R.

Operator I

I picked up some great practical tips that I can use right away at work.

David W.

Operations Lead

The course was straightforward and packed with valuable insights.

Jessica L.

Shift Supervisor

An easy way to get your CEUs. I highly recommend.

Robert M.

Mech-Op 2

The format was convenient, and allowed me to complete on my schedule.

Meet Chris

Chris Andres, a licensed professional engineer and wastewater operator, holds a BS and MS in civil engineering from Purdue University. With 15 years of experience, he has worked on treatment systems from 0.3 to 300 MGD across the Eastern USA. His expertise includes process/hydraulic modeling, treatability studies, asset management, and O&M support in both public and private sectors.

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Learn Anytime, Anywhere

Practical Wastewater Courses Built for Operators

Activated Sludge Process

Introduction to the Activated Sludge Process

Learn about the activated sludge process (ASP), a system that uses microorganisms to remove dissolved pollutants like biochemical oxygen demand (BOD) and ammonia. Great for newcomers to the industry or anyone seeking a refresher on key concepts.

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Optimizing Polymer Use

Optimizing Polymer Use

Discover how to maximize the efficiency of polymer use in your wastewater treatment plant. This course presents industry knowledge and a practical roadmap to help you lower operating costs and improve your solids handling process.

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Wasting Strategies

Wasting Strategies

Explore critical wasting strategies for wastewater treatment plants. Learn about control strategies, why solids retention time (SRT) is preferred, and practical considerations for making effective wasting decisions.

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Frequently Asked Questions

Find answers to common questions about our courses and policies.

Do I have to sit at a computer to take your courses?
NO! Our content is designed for mobile devices. The best experience is on a smart device (cellphone or tablet). Access courses anywhere with an internet connection.
How are your courses structured?
Courses are divided into "bite-sized" lessons lasting about 5 minutes. Progress is tracked so you can pause and resume anytime.
What type of media are used in lessons?
Our lessons include audio, video, and text with downloadable summaries.
Do courses have a time requirement or schedule?
Our courses are self-paced. Some elements may have minimum time requirements for CEU compliance.
What topics do your courses cover?
Our courses are categorized into Fundamentals, Spotlights, and Tools & Techniques. Check our Course Library for details.
Return / Refund Policy
We do not offer refunds for purchased courses.
How do I access purchased courses?
After purchase, register an account with FLUSHED and log in to access your courses.
How do I get CEU certificates?
Certificates are automatically generated upon course completion and quiz passing. They are emailed to users, and FLUSHED notifies licensing boards.

Contact us

Get in touch for support or inquiries—we’re here to help!