The E.A. Aerotor Plant is a simple, efficient, economical method to treat municipal and industrial wastes. Unlike typical small package plants, the E.A. Aerotor Plant incorporates all components of a large scale extended aeration/complete mix process in conjunction with final clarification. With a commonwall design, the outer loop utilizes the Closed Loop Reactor (CLR) Process – equipped with Lakeside Magna Rotors – for extended aeration, while the inner loop incorporates the Spiraflo Clarifier for final settling. The compact structure makes it particularly suitable for small communities, housing developments, trailer parks, schools and industrial applications, available for sites with an average flow between 0.01 and 0.5 mgd.

Concrete tank construction is ideal for in-ground E.A. Aerotor Plant installation to minimize maintenance costs because sand blasting and repainting is not required. The plant is also available with fabricated steel construction or a combination of steel and concrete. 

Denitrification can be achieved by adding a Lakeside mixer to provide complete mixing during the anoxic phase. For special applications, the CLR tank is design with two concentric channels for stand-by capacity, allowing efficient treatment for large seasonal flow variations and promoting Biological Nutrient Removal (BNR) with varying oxygen input. Each aeration channel can independently discharge to the clarifier and is controlled by its own adjustable weir.

Contact Lakeside for More Info