Water Quality - D.O. Impaired Waterways

Conventional aeration systems elevate D.O., but at prohibitively high energy costs and with limits to the D.O. boost that can be achieved. The ECO2 SuperOxygenation system achieves D.O. concentrations of 40 to 150 mg/L with 90% oxygen absorption efficiency. With this system, it is now possible to pull a small sidestream from a river or lake, superoxygenate it and dilute it back into the main river or lake to satisfy D.O. deficiencies without treating the entire body of water.

The ECO2 SuperOxygenation system can be installed in a small footprint above or below the water line or even mounted on barges which can then be moved wherever and whenever needed. The flexibility and efficiency of the ECO2 system make it the technology of choice for aiding in the recovery of impaired rivers and lakes. The ECO2 SuperOxygenation system, a simple process with no chemicals and no moving parts other than standard industrial water pumps, results in a robust, reliable, flexible, economically competitive and environmentally-friendly green technology.

Goals:

• Supplement D.O. to sustain aquatic life
• Prevent hydrogen sulfide formation
• Prevent Iron and Manganese release into solution