Record Display for the EPA National Library Catalog

RECORD NUMBER: 417 OF 428

OLS Field Name OLS Field Data
Main Title Use of Artificial Wetlands to Remove Nitrogen from Wastewater.
Author Gersberg, R. M. ; Elkins, B. V. ; Goldman, C. R. ;
CORP Author Ecological Research Associates, Davis, CA. ;San Diego Water Reclamation Agency, Santee, CA. ;California Univ., Davis. Div. of Environmental Studies.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Year Published 1984
Report Number EPA-R-807299; EPA-600/J-84-008;
Stock Number PB84-177518
Additional Subjects Aquaculture ; Denitrification ; Water reclamation ; Sewage treatment ; Nitrogen ; Substitutes ; Water quality ; Biomass ; Cost analysis ; Biochemical oxygen demand ; Methyl alcohol ; Plants(Botany) ; Vegetation ; Reprints ; Waste water reuse ; Wetlands ; Biological processes ; Santee(California)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-177518 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 9p
Abstract
Studies of artificial wetlands at Santee, California, focused on nitrogen removal from municipal wastewaters using lower-cost alternatives to methanol to supply carbon to drive denitrification. Using plant biomass, mulched and applied to the surface of the artificial marsh beds, mean removal efficiencies were 89% for TN at an application rate of 8.4 - 12.5 cm per day and 65% for TN at an application rate of 17 - 20 cm per day.