Wastewater treatment is a critical process in safeguarding water resources and public health by removing contaminants and suspended solids. At the heart of many treatment plants lies the settling tank ...

Discharge limits for metals have become more stringent under the latest revision to the Steam Electric Effluent Limitation Guidelines (ELGs). Several key mechanical design and operational ...

In order to maintain optimum operating conditions in a FGD wet scrubber, a purge stream is discharged from the system to control the absorber equilibrium chloride concentration and acid insoluble ...

Under law, runoff from open feedlots must be controlled so that it does not enter a stream. Settling basins and infiltration channels are simple, effective, economical means of runoff control.