Information on Principles of Design and Operations of Wastewater Treatment Pond Systems for Plant Operators, Engineers, and Managers.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Principles of Design and Operations of Wastewater Treatment Pond Systems for Plant Operators, Engineers, and Managers (PDF)(457 pp, 11 MB, August 2011, EPA 600-R-11-088)