FGD wastewater treatment typically consists of the following steps: calcium sulfate desaturation, primary clarification, equalization, trace metals precipitation and flocculation, secondary ...

A typical primary clarifier can remove about 70 % of solids and 45 % of the biochemical oxygen demand (BOD) from screened wastewater. ... Secondary Wastewater Treatment.

Companies like Hach support the optimization of primary wastewater treatment with tools like advanced monitoring systems for sedimentation tanks and real-time data analytics. A typical primary ...

2012 Best Project Civil Works/Infrastructure Category PAR 942 North Secondary Complex Improvements Denver Major improvements on the north side of Denver Metro Wastewater's Robert W. Hite Treatment ...

Water is slowly cleaned while at the Greeley Wastewater Treatment & Reclamation Facility in Greeley oil Oct. 24, ... After the aeration basins, the plant sends the water to secondary clarifiers — ...

AJ Axtell, Western Lake Superior Sanitary District director of community relations, talks Wednesday while standing outside of the secondary clarifier unit that recently failed. The extent of the ...