Scheduled for completion in 2030, the new facility is set to become one of Asia's largest sewage treatment plants built inside an artificial cave. With its compact design and advanced process ...

Wastewater sludge is mostly water—typically 97% to 99.5%. Handling and disposing of this vast volume of liquid is incredibly inefficient and expensive. The primary goal of sludge filtration is simple ...

The market’s growth is anchored in increasing urban wastewater generation, rising sludge volumes, and regulatory pressure to reduce environmental impact. Municipal wastewater treatment plants dominate ...

Municipal sludge dewatering technologies are an essential aspect of wastewater solids management in reducing the overall volume of sludge, making it easier to handle, transport, and dispose. Solids ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Scientists have developed an innovative solar-powered method to transform sewage sludge -- a by-product of wastewater treatment -- into green hydrogen for clean energy and single-cell protein for ...

Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative solar-powered method to transform sewage sludge — a by-product of wastewater treatment — into ...

Sludge is the settled solids in the wastewater treatment tanks. Due to gravity, the solids, that are chemicals, settle at the bottom of the tanks. Different terminologies are associated with sludge ...

How to understand the E.P.A.’s new warning about PFAS levels in sewage sludge. By Hiroko Tabuchi (Editors note: We are continuing to cover the Los Angeles fires. Scroll down for more on the latest.) ...