Expired “Microscopic Examination of Wastewater – Protozoans & Metazoans”, LIVE ONLINE workshop, WW CEUs

  •  March 23, 2023
     12:00 PM - 3:15 PM
We're sorry, but all tickets sales have ended because the event is expired.

Event Phone: 360-490-2426


We met our minimum registration requirements

Extended Registration Deadline: 5pm March 22nd, 2023


Prptozoans & metazoans in wastewater


Microscopic examination of wastewater is an excellent tool for identifying a wastewater treatment process’ “health and condition”. Frequent microscopic examinations can provide valuable information about the condition of the microorganisms in the various phases of the treatment process and allow the operator to identify changes that may cause a plant upset or permit violations. Often changes to the microbial conditions can be observed much earlier than physiochemical changes can be detected in the laboratory or visually in the field.


During this workshop we will discuss:

  • identify protozoans, such as ciliates, flagellates, and amoebas
  • identify metazoans, such as rotifers, water bears, and worms
  • learn how to use protozoans and metazoans as indicators for wastewater treatment conditions
  • discuss the impact of protozoans and metazoans on wastewater operations
  • explore control measures for the mitigation of protozoans and metazoans


This 3 hour “Microscopic Examination of Wastewater – Protozoans & Metazoans” live online workshop is part of a series of workshops focusing on microscopy as a tool in wastewater treatment.



Date: 03/23/2023

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

Where: Live online

Instructor: Victor Santa Cruz

Fee: $100

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

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


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