Oak Lodge Sanitary District Wastewater Treatment Plant

Milwaukie, Oregon

E C's scope on this operational WWTP included an influent/plant drain pump station; electrical equipment including a transformer, switchgear, and a 2kW diesel generator; a headworks; an odor control system with biofilter, duct work and fans; a process aeration blower facility; four aeration basins and a mixed liquor flow split structure; yard piping connecting existing sewers to the new influent pump station and connecting the new and converted facilities. Additionally, our team constructed a training room and remodeled the existing service building.