Upcoming“Principles of Trickling Filters, RBC, Biotowers, MBBR, and Lagoons, ” Live Online Workshop, WW CEU

  • May 2, 2023
    12:00 PM - 3:15 PM
Details Price Qty
Registration for this 3 hour LIVE ONLINE workshop $100.00 (USD)  

Event Phone: 360-490-2426

Registration Deadline: 5 pm April 26th, 2023

Register early to avoid workshop cancellation


Trickling Filter, RBCs, MBBRs, Lagoon


This 3 hour “Principles of Trickling Filters, RBCs, Biotower, MBBR, and Lagoons” live online training will explain the principles applied in Trickling Filters, RBCs, Biotowers, MBBRs, and Lagoons operations.

We will also introduce you to terminology commonly used in wastewater treatment using these treatment processes.

Throughout the workshop you will become familiar with the treatment systems components, treatment conditions, and challenges commonly encountered when operating Trickling Filters, RBCs, Biotower, MBBRs, and Lagoons.

This “Principles of Trickling Filters, RBCs, Biotower, MBBRs, and Lagoons” live online workshop will provide you with an essential understanding of these treatment processes and provide you with the knowledge required for wastewater treatment operator certification. This class is accepted as training towards obtaining or maintaining your wastewater operator certification.


Date: 05/02/2023

Time: 12:00 pm to 3:15 pm PT


Fee: $100

Instructor: Jim Lee

Contact: erika@pro-train.org or (360) 490-2426

Registration: online: www.pro-train.org; phone: (360) 490-2426; email: erika@pro-train.org


Meets professional growth criteria for wastewater.

Professional Training Association is actively seeking approval from other states. All of our classes meet professional growth criteria and continuing education requirements for wastewater. For those classes that are currently undergoing review by the individual states and have not received official approval yet, please contact us for more information.

Approved for Wastewater CEUs and/or Training credits in the following states:



For more information on training approval in your state please call: (360)490-2426