Nutrient Removal Videos

1. Nutrient Removal Trends And Low DO Operation With Leon Downing 11/4/2026

   Meet tighter nutrient limits without bigger facilities by optimizing processes, using low dissolved oxygen, and applying data to manage energy, chemicals, and capital.

2. Circular Water Economy: Resource Recovery, Partnerships, And Technology Adoption 11/4/2026

   A circular water economy depends on rethinking resource value, addressing vulnerabilities, and aligning innovation with community needs, resilience, and resource recovery.

3. The Water Online Show: Aqua-Aerobic Systems, Inc. 10/27/2026

   Granule size separates densified sludge from granular sludge, influencing settling, retrofit requirements, and more. Understanding the difference helps utilities set realistic expectations.

4. The Water Online Show: World Water Works 10/21/2026

   Rising costs and tighter limits push wastewater plants toward intensification over expansion. Selective wasting and alternative nitrogen removal pathways can add capacity and cut operating costs.

5. The Water Online Show: Advances In Nutrient Removal 1/22/2025

   This episode of The Water Online Show's In The Flow podcast addresses the persistent challenge of nutrient removal in wastewater treatment. Hosts Travis Kennedy and Kevin Westerling and guest Jose Jimenez, VP of Wastewater Treatment at Brown and Caldwell, discuss the ongoing impact of excess nutrients like nitrogen and phosphorus, which fuel harmful algal blooms and degrade water quality.

6. Leopold elimi-NITE Denitrification Systems 9/28/2023

   In this segment from Virtual Water Expo, Matt Schomaker from Xylem presents about a denitrification system for enhanced nutrient removal applications. 

7. Video Success Story: AquaNereda Technology At Wolcott WWTP 8/25/2023

   A WWTP was in search of a solution to issues such as flooding and accessibility that would have a compact footprint, increased capacity, and compliance with future permit requirements.

8. Trickling Filter Technology Is Still Relevant 5/23/2022

   Trickling filters have been effectively removing pollutants from wastewater for over one hundred years. Learn more about how this technology has evolved since its inception, and how it became a part of the South Monmouth Regional Sewerage Authority's secondary treatment process.

9. 10 Years Of Successful Operation In Chesapeake Bay 9/9/2021

   Since 2010, DE NORA TETRA Denite filter technology has effectively lowered nitrate, phosphorus and total suspended solids (TSS) from wastewater discharged into the Four Mile Run region of the Potomac River, improving water quality conditions of the Chesapeake Bay and surrounding environment.

10. WaterMix For Industrial And Municipal Wastewater 9/29/2020

    Watch this video for an introduction to WaterMix, a liquid solution for use in wastewater, and to learn about the product features and benefits available.