Ovivo Inc. announced that it has signed an exclusive licensing arrangement with the District of Columbia Water and Sewer Authority (DC Water) for its patented post-aerobic digestion process, DigestivorePAD.
The technology places an aerobic digester after an anaerobic digester, providing increased volatile solids destruction, enhanced nitrogen and phosphorus removal, improved dewatering, and operational savings. The DigestivorePAD technology will leverage DC Water’s research experience and Ovivo’s experience with sludge stabilization at high solids concentrations using both anaerobic and aerobic digestion.
The post-aerobic digestion process is featured at the Water Environment Federation’s Annual Technical Exhibition and Conference (WEFTEC). Visit Ovivo’s booth #2729 for more information.
Source: Ovivo Inc.
