Learning Center

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 design of every underground stormwater system is unique, so it’s important to develop a site-specific plan. However, the first step in this ...

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 ...

Why Are Nozzles Important? Everyone knows how important the fill is to a cooling tower’s performance. Since fill is the heat transfer medium around ...

Raw material make-up is one of the largest differentiating factors between products within the stormwater management industry. With growing cost ...