Water & Wastewater

The aeration design for a biofilm system, such as moving bed or AccuFAS fixed-film systems, is more complex than a standard activated sludge system. ...

The specific surface area of moving bed media is reported to be roughly 150 ft2/ft3 (500 m2/m3). Brentwood’s fixed bed system, AccuFAS, has a ...

Submerged fixed-film media is utilized within aeration basins to optimize biological treatment and increase capacity. Therefore, proper design and ...

Aeration basins can have length to width (L:W) ratios varying from 1:1 (square) to over 30:1 (plug flow). The L:W ratio of an aeration basin directly ...

Submerged fixed-film systems are ideal for significantly increasing nitrification in existing wastewater treatment plants. A well-designed and ...

We’re often asked how our AccuFAS system compares to other submerged fixed-film systems, such as MBBR and fabric media. To answer such ...

Nitrogen and phosphorus are nutrients in a wastewater treatment system. A Biological Nutrient Removal (BNR) process removes either portions of the ...

We often are asked about SedVac’s discharge flow rate during the course of working with consultants and operators on the sludge removal equipment ...