Arkea® & Biological Dredging

Arkea® Lagoon BioDredging Results


Before: Note dark gray color	After: Note green color and improved appearance

A municipality with a slaughterhouse killing 480 animals/hr on a 24/7 basis could not cost effectively manage their bio-solids using mechanical dredging. An Arkea® product was developed to directly consume their accumulated sludge.
The two-dimensional topographic charts to the right show BioDredging effectively reducing sludge depth. The dark brown area is >100” in depth. Orange is 80 – 100”. Gold is 60-80”. Dark yellow is 40-60”. Yellow is 20-40”. Vanilla is <20”.
Accomplished at a fraction of the cost of mechanical dredging.