SUEZ has been awarded the contract for supplying sludge dewatering solution for the Relocation of Sha Tin Sewage Treatment Works to Caverns by the Drainage Services Department (DSD) of Hong Kong SAR ...

Anyone who has driven through New York’s abundant agricultural regions is aware of the agricultural practice of manure spreading. Done responsibly, ...

Defra has launched a consultation on whether decades-old rules governing the use of sewage sludge on farmland should be tightened, replaced or scrapped ...

Sludge treatment in reed bed systems represents a sustainable and cost-effective alternative to conventional sludge management practices. These systems leverage natural hydrological and biological ...

The growing textile industry is one of the world’s largest producers of solid waste, which requires significant levels of treatment before it can be disposed of. Establishing the final destination of ...

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 ...

A groundbreaking study reveals the environmental and public health advantages of reed wetlands for sludge treatment, demonstrating their potential as an eco-friendly alternative to traditional ...

WASHINGTON — What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients ...

Brazilian independent power generator Epasa faced significant environmental and operational challenges with heavy fuel oil sludge. Through innovative engineering and problem-solving, the company ...

Chemical and heat treatment of sewage sludge can recover phosphorus in a process that could help address the problem of diminishing supplies of phosphorus ores. Chemical and heat treatment of sewage ...

What is Refinery Oil Sludge, Why is it Toxic, and How is it Disposed Of? Vast amounts of refinery oil sludge are produced from the process of crude oil refining. Refinery oil sludge contains toxic ...