Removed P ends up in sewage sludge, which is then subjected to anaerobic digestion, dewatering and incineration. This offers hot spots for P recovery from (i) the rejected water from sludge ...

"Therefore, a dual digestion, using both anaerobic and aerobic treatments ... "In recent years, companies started selling sludge dewatering systems that consist of new centrifuges that reduce ...

The anaerobic digestion of sewage sludge is a difficult process to operate since it is intrinsically unstable. Furthermore CH4, one of the key endpoints of digestion, is a potent greenhouse gas and ...

The anaerobic nitrogen removal performance of anammox at 30°C, 25°C, and 16°C were studied by using the UASB (Up flow Anaerobic Sludge Blanket) reactor and the influent concentration of NH₄⁺-N and ...

The conference brought together leading speakers in the field of anaerobic digestion with an audience that was focused ... For thermal projects such as incineration, the calorific value of the sludge ...

Metso now offers the world’s first advanced solution – both measurements and control system – to optimize sludge dewatering at wastewater treatment plants. Metso SDO (Sludge Dewatering ...

On Wednesday, Mayor Jane Castor and leaders of the Department of Wastewater unveiled the new Sludge Dewatering Building. The three-story, 15,028-square-foot facility features new technology that ...