Hands-on Wastewater Microbiology


Instructors: Steve Leach of LMC and Rick Marshall of METC Group


Dates: Monday, Aug. 6th- 7:30AM-4:00PM; Tuesday, Aug 7th- 7:30AM-4:00PM

Either of these dates can be added on during your registration.


Location:  Southpoint Hotel & Casino; Las Vegas, Nevada

Course Overview:

This workshop will be a hands-on class using Phase contrast microscopes and multiple samples with varying conditions. We will focus on the 4 key parameters of wastewater biomass. Floc, Filaments, Higher life forms, and Bulk water. Students can bring their own samples. This workshop will be interactive, and both Steve and Rick will collaborate with all participants to make sure when they leave, they can perform the exam with confidence.

There will be giveaways and prizes for participation.

Register for the Ruby Jubilee Workshop

Instructors: Steven Leach, Adib Amini, Toni Glymph-Martin, Kori Kenney 


Dates: Aug 12-14; Aug 11-13


Location: Pyle Center 702 Langdon Street, Madison, WI 53706



Course Overview

Microorganisms are the backbone of effective wastewater treatment, yet their behavior and needs are often misunderstood. This course provides a practical introduction to wastewater microbiology, including bacterial types, floc formation, filamentous organisms, and biological nutrient removal. Through microscope demonstrations, staining techniques, and real-world case studies, attendees will learn how to monitor and optimize microbial activity in treatment systems.

Learning Outcomes

  • Identify key microbial groups in wastewater and understand their roles in treatment processes.
  • Use microscopes and staining techniques to evaluate microbial health and diagnose operational issues.
  • Apply microbiological knowledge to improve process control, troubleshoot problems, and enhance treatment efficiency.

Who Should Attend?

  • Wastewater engineers, operators, and facility managers
  • Consulting engineers and environmental professionals
  • Federal agencies, military base personnel, and equipment manufacturers

Additional Information

In-person attendees will be able to practice using microscopes during the course while online attendees will be guided through microscope use and sample identification.

This course is part of the Wastewater Systems Certificate. Course may be taken individually as well.