Wastewater Case Studies and Whitepapers

1. MBR vs. Conventional: Why Operator Experience Comes Down To Design, Not Membranes 4/23/2025

   This article isn’t about the theoretical benefits of MBR technology. It’s about what actually impacts day-to-day MBR operation—and what makes an MBR plant feel intuitive, stable, and predictable… or frustratingly complex.

2. From Challenge & Prize Competition To Test Prototype: The Nitrogen Sensor That Could Change Residential Onsite Wastewater Treatment 1/21/2022

   More than one in five households in the United States depend on septic or onsite systems to treat their wastewater. These systems provide critical water quality infrastructure, but they usually are not designed to remove nitrogen to the point that sufficiently protects coastal marine ecosystems. As a result, septic systems are known to contribute to eutrophication (excess nutrients), hypoxia (low levels of oxygen), and harmful algal blooms in marine and estuarine waters.

3. CDOX® And CO2-Based System Replaces Manual Chemical Dosing Of Strong-Acids, Increasing Workplace Safety 1/31/2021

   The wastewater pre-treatment plant processes effluent from the manufacturing facility prior to discharging into the sanitary sewer system for treatment at the municipal wastewater facility. Use of sulphuric acid to manage the pH of the wastewater in the buffering reactor tank prior to entering the DAF for solids and oil removal was considered to be an unnecessary risk requiring significant safety protocols.

4. Advanced Ozone Disinfection – City Of Fayetteville, Arkansas 3/11/2026

   Discover how Fayetteville upgraded wastewater disinfection with advanced ozone technology, improving contaminant removal, reducing energy use, and delivering reliable, sustainable treatment for future regulatory demands.

5. Electromagnetic Meters And Ultrasonic Meters — A Comparison 1/17/2019

   Water and wastewater professionals rely on accurate flow measurements for process operation and regulatory compliance. Selecting the best flow meter for each application is essential to obtaining accurate flow data.

6. Growing Need For Sustainable Water Management Drives Increased Demand For Water Analyzers 3/6/2024

   ABB in the UK saw a 50 percent increase in the sales of its Aztec 600 water quality analyzers in 2023 compared to the previous year as British water utilities worked to ensure more sustainable management of potable and wastewater supplies, as well as compliance with water quality and environmental regulations.

7. Motion Detection Means Process Protection 4/27/2023

   Learn about an easy-to-install system that works in conjunction with a variety of heavy duty motion sensing probes. 

8. MBR Solutions For Modern Industries 6/28/2024

   This white paper will explore advanced, sustainable wastewater management systems that align with your business's growth trajectories and emergent needs. 

9. Air Diffusion Systems Helps Francesville With New Aeration System 2/15/2019

   In 2012, the Town of Francesville in Indiana contacted Air Diffusion Systems to provide a solution for several suspended solids violations and energy efficient treatment. Air Diffusion Systems was able to provide an unique solution to correct biochemical oxygen demand (BOD) and total suspended solids (TSS) problems using Kaeser Compressors’ CB Com-paK blowers.

10. Reassessing The Value Of Water Reuse In Process Efficiency 7/20/2020

    In many industrial applications, water is not part of the final product but an important process facilitator — for cooling, cleaning, etc. Like energy, it can quickly become a major expense and, therefore, an important target for cost control. As potable water supplies tighten or become increasingly expensive, reuse is becoming a more attractive alternative. Here is some of the information needed to evaluate the opportunities it offers.