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Advanced Wastewater Math: Mean Cell Residence Time

by Shannon Pepper | Mar 8, 2024 | Treatment Processes, Wastewater, Water Operator Certification

Mean Cell Residence Time (MCRT) is an important parameter used in wastewater operations to assess the condition of activated sludge processes. MCRT is a measurement of the amount of time cells spend in the activated sludge process and helps determine the treatment...

Low-Stress Solutions for High-Strength Wastewater

by Shannon Pepper | Mar 5, 2024 | Complying with Wastewater Regulations, Treatment Processes, Wastewater

Where does water go when it spirals down the drain? Whether from a home, a local brewery, or the car wash down the street, it likely ends up in a public wastewater system. Public wastewater systems protect human health and the environment by removing contaminants from...

How to Maintain Your Residential Lagoon

by Shannon Pepper | Jan 3, 2024 | Decentralized Wastewater Systems, Treatment Processes, Wastewater

Homes with onsite wastewater treatment may use a lagoon as a method for treating wastewater. While lagoons do use natural processes for treatment, they still need to be maintained and monitored to keep the lagoon working efficiently and effectively. Here are some tips...

Wastewater Nutrients Process Control Testing Series: Nitrates

by Shannon Pepper | Jun 28, 2023 | Treatment Processes, Wastewater

Senior Program Manager at Wichita State University’s EFC, Nicholas Willis, shares information regarding process control testing for nitrates in wastewater treatment plants.

How Does a Lagoon Treat Wastewater?

by Shannon Pepper | May 17, 2023 | Treatment Processes, Wastewater

Lagoons are an effective measure for treating wastewater used for communities and private homes alike, but how do they...

Small Wastewater Systems: How Lagoons Treat Wastewater

by Shannon Pepper | Apr 17, 2023 | Treatment Processes, Wastewater

This podcast provides an overview of how lagoons are used for wastewater treatment, the types of treatment lagoons, and how to maintain an effective treatment lagoon.
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