Wastewater treatment plants (WWTPs) are a major source of greenhouse gas (GHG) emissions, including methane (CH₄) and nitrous ...

Gravity drainage from waste-activated sludge occurs in two steps: settling and compacting, and development of drainage pores in the settled sludge. Depths up to 8 in. (20.4 cm) have little effect on ...

Sludge produced by industrial trade waste plants generally arises from dissolved air flotation (DAF), sedimentation or biological processes. Liquid sludge requires tankers to remove and dispose of the ...

TAMPA, Fla. — Tampa's wastewater system is getting a major investment with a new state-of-the-art facility that leaders say will save money and improve efficiency. On Wednesday, Mayor Jane Castor and ...

The global sludge treatment chemicals market is entering a transformative decade, projected to grow from USD 15,817.4 million ...

The Nature Index 2024 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 ...

A study of the effects of time and temperature of heat treatment of sludge on specific resistance to filtration showed that activated sludge became easily dewaterable within 40 min when subjected to ...

Nagpur: In a major step toward sustainable sanitation, CSIR-National Environmental Engineering Research Institute (CSIR-NEERI ...