Bench-scale studies of the addition of powdered activated carbon to contact stabilization activated sludge were conducted to find the lowest detention time and to determine effluent quality benefits.

The field of microbiological treatment of sludge is experiencing rapid development due to increasing environmental pressures and a global drive towards ...

The primary factor controlling the performance of an activated sludge process is separation of sludge solids from the effluent in the secondary sedimentation tank. Unfortunately, too many people in ...

The efficient running of wastewater treatment plants is an essential part of modern society. Just like humans, wastewater treatment plants can get sick, due to viral attacks. Now, new research from ...

The wastewater treatment division operates and maintains two wastewater facilities: the Regional Plant and the Willow Street Plant. The Regional Plant is permitted to treat up to 9.6 million gallons ...