by Erik Rumbaugh | Aug 29, 2025 | Uncategorized
Ever wondered what we’re missing in the microbial world? Just like astronomical dark matter makes up most of our universe but remains largely mysterious, microbial dark matter represents the hidden majority of life on Earth – over 99% of microbial species...
by Erik Rumbaugh | Aug 24, 2025 | Anaerobic digester, Biomass Optimization, Wastewater Testing, Wastewater Troubleshooting
Anaerobic digesters are marvels of sustainable technology, transforming organic waste—like manure, food scraps, and sewage—into renewable energy in the form of biogas while reducing greenhouse gas emissions. At their core, these systems rely on a complex community of...
by Erik Rumbaugh | Aug 19, 2025 | Biofilms
Pseudomonas bacteria are proving to be formidable opponents in industrial cooling towers, rapidly developing resistance to glutaraldehyde biocides that were once highly effective. Here’s what’s happening: The Challenge: Pseudomonas species possess...
by Erik Rumbaugh | Aug 12, 2025 | Biological Nutrient Removal, Filamentous Bulking
As the summer months continue, wastewater treatment plants face a surge in operational hurdles. Higher temperatures not only accelerate biological processes but also exacerbate issues like reduced oxygen levels and microbial imbalances. For operators, this means...
by Erik Rumbaugh | Aug 6, 2025 | Wastewater Monitoring, Wastewater Procedure, Wastewater Troubleshooting
🧠 When biomass whispers, OUR listens. Oxygen Uptake Rate (OUR) is the microbial pulse check every operator should have in their back pocket. Measured with a simple dissolved oxygen (D.O.) meter in a BOD bottle, OUR reveals how actively the biological community is...
