Disposing of wastewater treatment plant waste while simultaneously recovering white phosphorus: The new thermochemical ...

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 ...

Renewable energy company Green Development is proposing a new sludge processing plant in North Kingstown, Rhode Island. The ...

Valuable supplies of phosphorus could be recovered from sewage sludge ash, which remains after the sludge has been burned for electric power generation. The method has been developed by chemical ...

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 ...

Study finds the flow behavior of sewage sludge can be used as a tool to gauge how quickly organic matter is dissolving at high temperatures, paving the way for online monitoring. A new way of tracking ...

Dried sludge at Greater Augusta Utilities District's wastewater treatment plant in 2023. Sewage sludge was once spread on Maine farms as fertilizer but is now sent to landfills because it caused PFAS ...

(MENAFN- GetNews) Q: What is the treatment method of sludge fermentation tower? A: Traditional aerobic fermentation method has many problems in land occupation, odor treatment, and adding auxiliary ...

A state inspection has revealed years of operational lapses, including a prolonged failure to remove sludge and dozens of ...

A new way of tracking how sewage sludge flows during thermal treatment could help engineers design better wastewater treatment plants and boost production of biogas. Researchers at RMIT University in ...