Monthly Archives: June 2016

What are these red worms in the lagoon?

We’re often in the field, visiting wastewater lagoon facilities and learning about the challenges operators face. Last week, an operator in Georgia showed us a video of lagoon sludge swarming with tiny, wriggling red worms (see video below). Since we’re always interested in … Continue reading



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Lagoon Duckweed: Friend or Foe?

Duckweed, or water lens, is a rapidly growing, invasive aquatic plant that loves wastewater lagoons due to the presence of nutrients ammonia and phosphorus. Since summertime is high season for lagoon duckweed, it seems like a good time to talk … Continue reading



Posted in Lagoon Blog, Lagoon Highlight, Uncategorized, Wastewater Lagoon Aeration | Tagged , , , , , | 3 Comments