ECO2 SuperOxygenation technology is an innovative, economical and environmentally friendly odor and corrosion control solution that can be applied in force mains or upstream of headworks and primary clarifiers to avoid costly corrosion problems in these otherwise hard to control locations. The technology eliminates hydrogen sulfide odor and corrosion by dissolving enough pure oxygen in wastewater to maintain aerobic conditions which prevents the formation of hydrogen sulfide. The ECO2 SuperOxygenation system saves money on alternative chemicals, eliminates the need for traditional treatment systems, and eliminates the costly handling and disposal of hazardous chemicals.