Intensive sludge digestion technology for the production of usable material from sewage sludge. This consists of stabilizing the sludge in the digestion tanks anaerobically and converting the organic mass into biogas, gas and water.
Sludge digestion provides a large number of technical benefits to include volume reduction and improved dewatering of the sludge, as well as the reduction of the activated sludge basin volume.
AQUATREAT offers plants to cover all kinds of sludge handling to include:
- Lime dosing
- Thermal sludge drying
- Thickening and dewatering
- Co-fermentation with other organic matters
- Production of biogas