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Watertech U | February 9, 2026
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Watertech U | February 9, 2026
 


Activated Sludge Microbiology: Classroom & Hands-On Lab Experience  

 

 

Join Watertech's Chris Fox and Concordia University's Dr. Jessica Loppnow for a unique hands-on learning opportunity focused on proper microscope techniques and the identification of microbes in activated sludge. They will cover:

  • proper slide preparation
  • magnification
  • proper lighting
  • identification of microbiological species as relevant to an activated sludge or biological wastewater systems

 

DATE: February 9, 2026

TIME: 9:00 AM – 12:00 PM

LOCATION: Concordia University, Robert W. Plaster Free Enterprise Center, 12800 N Lake Shore Drive, Mequon, WI 53097

LUNCH: Provided

COST: Free (limited to 24 participants – registration required)

 

This event has been approved for the Wisconsin DNR's operator certification program and counts for 3.0 Continuing Education Credits.  If you are pursuing credits with the WI DNR, please bring your Operator ID to the class to sign-in to collect the CECs.

 

Presenters

   

Jessica Loppnow, PhD

Associate Professor
Concordia University

Jessica Loppnow, PhD is an Associate Professor of Life Sciences at Concordia University Wisconsin, where she has taught and conducted research since 2013. She earned her PhD in Immunology from the University of Wisconsin–Milwaukee. Her research focuses on cancer biology, including the study of anti-proliferative compounds and cancer cell apoptosis. She teaches courses across biology, anatomy and physiology, global health, and graduate-level nursing, with experience in in-person, online, and hybrid instruction.

Chris Fox

Director of Business Development
Watertech of America, Inc.

Chris has spent 25+ years in the water and wastewater treatment industry. A former equity partner and small business owner, he has held positions in sales, sales management, marketing, and business development for both global and regional companies. He received his bachelor's from St. Norbert College in both Environmental Science and Biology.  

 

Agenda

  Time Location Topic Presenter
  9:00 AM  Collaboratorium

Activated Sludge
Microbiology Presentation 

 Chris Fox & Dr. Jessica Loppnow
  9:30 AM  Lab

Hands-on Lab Session
with microscope review of typical activated sludge microorganisms.

  Dr. Jessica Loppnow
  10:30 AM  Lab

Raw MLSS microscope analysis with guided instruction.

  Dr. Jessica Loppnow
  12:00 PM  Cafeteria Lunch included.  

 

 Who Should Attend

  • Wastewater treatment operators
  • Process control specialists
  • Environmental and wastewater professionals interested in microbiology fundamentals

 

Space is limited to ensure a high-quality, hands-on learning experience. Early registration is encouraged.

 
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Watertech's onsite Applications Team allows us to better meet the needs of our customers. 
Control Systems - Basic & Pro Series
These cooling controller panels are designed to meet every application and budget. 
Bioactiv-8-or
Bioactiv-8-or applies science to provide solutions for today's industrial wastewater challenges 
Badger Meter Recordall Flow Meter
Brochure and specifications for Badger Meter Recordall Flow Meter 
Got Water? Watertech Understands Dairy Water Treatment Challenges!
Wisconsin is a recognized leader for dairy and water management. 
Boiler Startup Checklist
Proper preparation will save water, energy and chemical dollars by ensuring deposit-free, corrosion-free and efficient heat transfer surfaces throughout the heating season. 
Cooling Layup Procedures
By following these shutdown instructions, you will be guaranteed a worry-free winter and a trouble-free start-up in spring! 
Healthcare Water Management
Is your water health? Building a foundation based on safety delivers results. 
ASHRAE 188-2015 Overview
Legionellosis: Risk Management for Building Water Systems 
Water Management Programs
Most Legionella outbreaks could be prevented with effective water management. 
AMBF Liquid Filter Bags
Product information for AMBF Liquid Filter Bags 
AMBF High Efficiency Pleated Cartridges
Product information for AMBF High Efficiency Pleated Cartridges 
AMBF Hazmat Sorbents
Product information for AMBF Hazmat Sorbents 
AMBF Glass Microfiber Cartridges
Product information for AMBF Glass Microfiber Cartridges 
AMBF Carbon Block Cartridges
Production information for AMBF Carbon Block Cartridges 
AMBF Bag Filter Housings
Product information for AMBF Bag Filter Housings 
AMBF 625 HF High Flow Cartridges
Product information for AMBF 625 High Flow Series Cartridges 
Belden 9680 Cable Specifications
Specifications for the 9680 Multi-Conductor - Low Capacitance Computer Cable 
Advantage Controls NanoTron Brochure
Product information for Advantage Controls NanoTron Brochure 
Bag Filter Housings
Product Information Guide for Bag Filter Housings 
Boiler Conductivity Probe for Walchem Controllers
Product information for Boiler Conductivity Probe for Walchem Controllers 
Walchem 100 Series Boiler and Cooling Tower Controllers
Brochure and specifications for Walchem 100 Series boiler and cooling tower controllers 
Blancett Meters Overview
Product information guide for Blancett Meters Overview 
Turner Handheld Little Dipper Brochure
Product information for the Turner Handheld Little Dipper fluorometer. 
Walchem WebMasterONE Controller
Brochure and specifications for Walchem WebMasterONE Controller 
Turner Little Dipper Specifications
Specifications for Turner Designs’ Little Dipper in-line fluorometer. 
Walchem 600 Series Brochure
Product information on the Walchem 600 – Conductivity, pH/ORP & Disinfection 
Dritech Feeder Selection Chart
Dritech Feeder Selection Chart 
Dritech Solv-Ultima 150 Dry Feeder
Solv-Ultima Dissolver System with Shutoff 
Solv-Ultima 150 Brochure
Product information for Solv-Ultima 150 Non-Electric Mix & Feed System for Solid Concentrates 
Opti-Check Handheld PTSA Sensor Specifications
Specifications for the Turner Designs Opti-Check Handheld PTSA Analyzer 
Flowline Echopod Brochure
Flowline Echopod Ultrasonic Level Switch, Controller and Trasmitter Brochure 
DS and pDS Meters
Brochure and specifications for DS and pDS Conductivity Meters 
Myron L Ultrameter II 6PFC Brochure
Brochure and specifications for the Myron L 6PFC Ultrameter II analyzer. Tests for conductivity, pH, ORP, TDS and Free Chlorine with a single meter. 
Double Wall Rectangular Diketank Specifications
Double Wall Rectangular Diketank Specifications  
Double Wall Cylindrical Diketank Specifications
Double Wall Cylindrical Diketank Specifications  
AMBF Cartridge Filter Housings
Product information for AMBF Cartridge Filter Housings 
AMBF Quad Series Meltblown Filters
Product information for AMBF Quad Series Meltblown Filters 
AMBF String Wound Cartridges
Product information for AMBF String Wound Cartridges 
Gemini Square Tank 70 gallon Specifications
Drawing and specifications for Peabody 70 gallon square double wall containment tank 
AMBF Standard Efficiency Pleated
Product information for AMBF Standard Efficiency Pleated 
AMBF Stainless Steel Cartridges
Product information for AMBF Stainless Steel Cartridges 
Gemini Square Tank 120 gallon Specifications
Drawing and specifications for Peabody 120 gallon square double wall containment tank 
AMBF PTFE Membrane Cartridges
Product information for AMBF PTFE Membrane Cartridges 
AMBF POEL Liquid Filter Bags
Product information for AMBF POEL Series Filter Bags 
Blancett Product Line Brochure
Product information guide for Blancett Product Line Brochure 
AMBF PES Membrane Cartridges
Product information for AMBF Polyethersulfone Membrane Cartridges 
Blancett Model 1100 Datasheet
Product information guide for Blancett Model 1100 Datasheet 
Blancett B3000 Flow Monitor Data Sheet
Product information guide for Blancett B3000 Flow Monitor Data Sheet 
Badger PFT3 Pulse Transmitter
Technical brief for Badger PFT3 Pulse Transmitter 
Badger Magnetic Meters
Production information guide for Badger Magnetic Meters 
Blue White Flexpro Pump Specifications
Specification brochure for Blue White Flexpro Pump 
Blue White Micro-Flo Brochure
Brochure and specifications for the Blue-White Micro-Flo low flow chemical resistant flow meter. 
Pulsatron A Plus Chemical Feed Pump Brochure
Brochure and specifications for the Pulsafeeder Pulsatron A+ chemical feed pumps 
Pulsatron E Plus Chemical Feed Pump Brochure
Brochure and specifications for the Pulsafeeder Pulsatron E Plus chemical feed pumps 
Pulsafeeder Chem-Tech XP Series
Brochure and specifications for ChemTech XP Series peristaltic pumps 
Seametrics MJ Series Brochure
Brochure and Specifications for Seametrics MJ Series multijet flow meter 
Stenner Pumps Classic Single Head Adjustable Specifications
Stenner Pumps Classic Single Head Adjustable Specifications  
Seametrics PS40 Pulse Splitter Specifications
Brochure and secifications for the Seametrics PS40 flow meter pulse splitter. 
Walchem EZ Series Pump Brochure
Walchem EZ Series Pump Brochure: Electronic Metering  
Walchem EHE Series Brochure
Product information on the Walchem EHE Series  
Walchem Auto-Degassing Valve Brochure
Product information for the Walchem Auto Degassing Valve  
FlowLine DL14 EchoPod Level Sensor
Brochure and specifications for Echo Pod DL14 
FlowLine DL10 EchoPod Level Sensor
Brochure and specifications for Echo Pod DL10 
Badger Meter Flow Instrumentation Products
Production information guide for Badger Meter Flow Instrumentation Products 
Calculators
Tank Volume Calculator
A tool to calculate the capacity of any tank.  
Saturated Steam Calculator
Calculates saturated liquid and gas properties for a given pressure or temperature. 
Case Studies
SoftLink Case Study
SoftLink improves system performance with real-time monitoring.  
Aquafilm Plastics Industry Case Study
Aquafilm improves corrosion resistance to protect assets at a plastics facility.  
Polydose Tagged Polymer Case Study
Polydose utilizes an inert tracer and tagged polymer to improve monitoring and detect upsets.  
CETCO RM-10 Corrugated Box Manufacturing Case Study
See how RM-10 cuts costs and labor. 
Aquafilm Wood Processing Case Study
See how Aquafilm can improve system performance and reduce costs. 
Dechlorination Case Study
Learn how this system was able to meet DNR requirements for compliance.  
EndoTherm Station Medical Center 4-Month Trial
See how EndoTherm can improve efficiency and reduce costs. 
EndoTherm Allegany College 3-Month Trial
EndoTherm Allegany College 3-Month Trial 
EndoTherm Aramark 4-Month Trial
EndoTherm Aramark 4-Month Trial 
EVAPCO Pulse~Pure Case Study
EVAPCO's Pulse~Pure system is chemical-free, utilizing pulsed-power technology. 
Aquafilm Lumber Drying Case Study
Aquafilm improves steam boiler efficiency, increases energy savings for a lumber company.  
Manufacturing Case Study
Watertech was able to recommend an easy upgrade resulting in $10K annual savings. 
Paper Industry Case Study
Watertech was able to help a paper company to realize over $75K in energy chemical and cost savings. 
Pulp & Paper Case Study
Watertech updated a plants feed and control technology and installed WTeService to monitor and track performance to save $40K annually. 
Manufacturing Case Study
Watertech was able to recommend innovative ways to manage a system, resulting in $200K annual savings. 
Ethanol Case Study
Watertech helped a 50 million gallon per year ethanol plant increase production by more than 15K gallons per day and save over $35K annually. 
Wastewater Case Study
Watertech helped a manufacturing firm change their wastewater process and realize $35,000 in annual savings. 
Company News
Watertech Earns National Legionella Certification
Watertech Earns National Legionella Certification
Members of our Water Safety team have completed the necessary training and examinations required to become part of the first ever class of Certified Legionella Water Safety and Management Specialists. 
FAQs
Potable Water Disinfection Technologies – FAQ
FAQs about potable water safety and disinfection options. 
Centralized Wastewater – FAQ
FAQs about centralized wastewater challenges. 
Odor Control in Wastewater – FAQ
FAQs about control odor in wastewater applications. 
Wastewater Process Equipment – FAQ
FAQs for understanding process equipment in wastewater applications. 
Wastewater: Chemical Treatment – FAQ
FAQs about chemical wastewater treatment.  
Trouble Shooting and Corrective Actions – FAQ
FAQs about common issues in water treatment. 
Water Safety and Legionella - FAQ
FAQs about Legionella and water safety. 
Wastewater: Biological Treatment - FAQ
FAQs about biological wastewater treatment.  
Water Testing - FAQ
FAQs about testing in water treatment systems. 
Cooling Tower Water Treatment Fundamentals – FAQ
FAQs about cooling tower water treatment. 
Innovations in Water Treatment – FAQ
FAQs about innovative solutions in water treatment. 
Pretreatment and Filtration – FAQ
FAQs about common pretreatment and filtration options. 
Steam Boiler System – FAQ
FAQs about steam boiler water treatment. 
Presentations
Simplifying Legionella Regulations & Control
A presentation addressing Legionella, the problems that it causes for industry, and how to monitor and control it's presence.  
Product Information
Steam Safety
Information to keep your steam system operating safely and efficiently. 
Developing a Water Management Program to Reduce Legionella Growth
Developing a Water Management Program to Reduce Legionella Growth & Spread in Buildings 
Legionnaire
Legionnaire's Disease is 100% preventable
Protect your community and your business with a water management plan.  
Microbial Control of Cooling Water Systems
A standard outlining a performance based approach to the maintenance of cooling water systems with respect to the control of microorganisms. 
Health and Safety Executive - Legionnaires' Disease
Advice on the requirements of the Health and Safety at Work etc Act concerning the risk from exposure to legionella bacteria. 
Corrosion in Cooling Waters
A document reviewing corrosion types and solutions in cooling water systems. 
Best Practices for Control of Legionella
An aid to cooling tower operators providing guidance in order to minimize Legionella. 
Removing Heavy Metals from Wastewater
A manual providing general guidelines on how to remove dissolved metals from wastewaters. 
Water-Cooled vs. Air-Cooled Systems
The benefits of water-cooled systems vs. air-cooled systems for air-conditioning applications.  
Preventing Legionellosis Part 2
More on how to prevent/minimize Legionella in your water systems. 
Chiller Use and Best Practices
Overview and understanding of heat transfer refrigerant equipment. 
Scale and Evaporative Condenser Performance
Effects of scale on evaporative condensers.  
Energy Loss from Scale Deposits
A graph displaying thickness of different types of scale relative to energy loss percentage. 
Reverse Osmosis Membrane Cleaning
Chemical use to prevent biofilm and scale on reverse osmosis system membranes. 
Reducing Costs in a Steam-Generating System
Methods of reducing fuel cost by minimizing boiler water blowdown rates.  
Technical Documents
Guidance for Maintaining Water Systems During Reduced Use
IDPH memorandum to provide guidance for maintaining water quality and safety in building water systems. 
Responding to Water Stagnation in Buildings with Reduced or No Water Use
A new standard from AWWA for reopening buildings with stagnant water to help reduce the risk of Legionella. 
EndoTherm Technical Bulletin
Technical document for EndoTherm. 
Watertech Controller Panel 3040-3C
Technical Drawing of Watertech Controller Panel 3040-3C 
Cooling System Preseason Checklist
 
Detecting Microorganisms in Cooling Water
 
Regulatory Resources
Documents and resources from associations and regulatory agencies. 
Side Stream Filtration for Cooling Towers
An evaluation assessing side stream filtration options for cooling towers. 
Tower/Condenser Cleaning Procedure - WT-3748
Step-by-step procedure for scale deposition removal using WT-3748. 
Tower/Condenser Cleaning Procedure - WT-3747
Step-by-step procedure for scale deposition removal using WT-3747. 
Aquamatic K52 Valve Number Guide
Aquamatic K52 Valve Number Guide  
eController USB Quick Start Guide
eController USB Quick Start Guide 
eController 4-20mA Wiring
eController 4-20mA Wiring 
eController Wiring Notes
eController Wiring Notes 
eController Boot Troubleshooting
eController Boot Troubleshooting 
eController Boiler Sensor Troubleshooting
eController Boiler Sensor Troubleshooting 
Flow Meter Guide
Flow Meter Guide 
Test Procedures
Sulfite Buret Titration Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Low Hardness Buret Titration Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Alkalinity Buret Titration Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Chloride Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
P&T Alkalinity Drop Test - Endpoint ID™ Procedure
A step-by-step video procedure with the option to print written instructions. 
Organophosphonate Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Nitrite Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Trace Hardness Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Calcium Hardness Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Hardness Total Drop Test - Endpoint ID™ Procedure
A step-by-step video procedure with the option to print written instructions. 
Sulfite Drop Count Test Procedure
A step-by-step video procedure with the option to print written instructions. 
Total Hardness Titration Test Procedure
Step by step procedures for performing the Total Hardness Titration Test. 
Chloride Titration Test Procedure
Step by step procedures for performing the Chloride Titration Test. 
Calcium Titration Test Procedure
Step by step procedures for performing the Calcium Titration Test. 
Total Polymer Test Procedure
Step by step procedures for performing the Total Polymer Test. 
Videos
Water Treatment Boot Camp 2025
Request full access for trainings from our water treatment boot camp series by filling out our form.  
Aquassist: Smart Water Testing & Analytics
Aquassist is revolutionizing water testing.  
EndoTherm
This video outlines how EndoTherm can help you save up to 15% on energy costs. 
Aquafilm
This video outlines how Aquafilm differs from traditional boiler water treatment programs. 
Who is Watertech of America?
A corporate overview video that highlights who we are and how we work. 
Water Treatment Automation
Watertech of America's automation package provides 24/7 visibility, protection and response to help manage your facility's water. 
Inside View of an Operating Steam Boiler
A video showing what goes on inside a steam boiler.  
Inside Steam Boilers
A video showing what goes on inside a steam boiler. 
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