by Erik Rumbaugh | Jul 16, 2025 | Biological Nutrient Removal
Using large air bubbles to mix activated sludge in an anoxic zone while maintaining low redox (oxidation-reduction potential) is a strategy employed in wastewater treatment to achieve denitrification. Here’s a breakdown of why this approach is effective:...
by Erik Rumbaugh | Apr 22, 2025 | Uncategorized
When running Microbial Community Analysis tests wastewater treatment systems some organisms are seen at very high frequencies. Among them most interesting genera is Paracoccus. We see this organism in municipal, pulp & paper, food processing, and even...
