A comparison of oxidation ditch plants to competing processes for secondary and advanced treatment of municipal wastes
By: by William F. Ettlich ; Culp/Wesner/Culp-Clean Water Consultants
Contributors: Municipal Environmental Research Laboratory. Wastewater Research Division; Culp/Wesner/Culp
Series: Environmental protection technology series ; EPA-600/2-78-051
Publisher: Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Wastewater Research Division ; Springfield, Va.; for sale by the National Technical Information Service
Published: 1978
Place of publication: Cincinnati, Ohio
Language: eng
Number of pages: 172
Subjects: Sewage -- Purification -- Activated sludge process; Sewage -- Purification -- Aeration; Nitrification
Notes: Prepared under contract no. 68-03-2186

Issued March 1978

Includes bibliographies