Eleven dewatered sludge cakes collected from anaerobic digesters at different treatment plants were evaluated for the amount, type, and pattern of odorous gas production. All but one of the sludge ...

The operation of many wastewater treatment plants involves the pumping of sludge cake using positive-displacement pumps. This paper discusses the development of a computational model, based on first ...

The Milwaukee Metropolitan Sewerage District is back in the business of making no-bake sludge cake in Oak Creek. MMSD officials were pulled back into the business of making fertilizer cake after some ...

Sewage sludge dewaterability is a critical factor in wastewater treatment efficiency and cost‐reduction, as it directly impacts the volume of sludge requiring transportation, disposal, or further ...

Dried sewage sludge could be an alternative cement material for concrete, researchers have found. Dried sewage sludge could be an alternative cement material for concrete, researchers in Malaysia have ...

Dried sewage sludge could be recycled by adding it to cement to make concrete, report researchers in Malaysia. Disposing sludge left over from treating sewage water is a major challenge for wastewater ...