Water blogged journal
Filaments, What to Do?
Filamentous Bacteria As is the case with any group of microorganism populations, the relative proportion…
Settleability, Problem or Not?
Settleability Test – Interpretation One of the most useful and easy tests for operators to…
Nitrification – What’s Needed?
Nitrification is the biological oxidation of ammonia nitrogen to nitrate and accounts for most ammonia…
Present Issues, Are Operators a Shrinking Resource?
Compliance · Increased and expanding regulations (EPA and state) · Nutrient removal (improved operations typically…
De-Nitrification, Only after Nitrification
De-nitrification is when facultative (common) treatment bacteria change nitrate (NO3) to (nitrogen gas (N), carbon…
Knowing Your System, Nitrification as an Indicator?
Effective operation of your system begins with knowing your system. While two systems may be…