Record Display for the EPA National Library Catalog


Main Title Denitrification by Anaerobic Filters and Ponds. Phase II.
Author Jone, James R. ;
CORP Author Robert S. Kerr Water Research Center, Ada, Okla. Treatment and Control Research Program.
Year Published 1971
Report Number EPA-WQO-13030-ELY; 13030-ELY-06/71-14,; 71-14
Stock Number PB-219 680
Additional Subjects ( Tile drains ; Water pollution) ; ( Anaerobic processes ; Chemical removal(Water treatment)) ; ( Water pollution ; Inorganic nitrates) ; Agricultural wastes ; Irrigation ; Biodeterioration ; Cost estimates ; Design criteria ; Feasibility ; San Joaquin Valley ; Water filters ; Lagoons(Ponds) ; Performance evaluation ; Reduction(Chemistry) ; Temperature ; Process variables ; Water pollution control ; Denitrification ; Anaerobic lagoons ; Denitration ; Return flow
Library Call Number Additional Info Location Last
NTIS  PB-219 680 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 44p
Operational criteria, design and operations costs for a treatment facility to remove nitrogen from agricultural tile drainage in the San Joaquin Valley were further investigated during 1970 at the Interagency Agricultural Wastewater Treatment Center near Firebaugh, California. The year-long study period is identified as Phase II. Based on projected nitrate-nitrogen concentrations for valley tile drainage water, the research in this phase extended earlier Phase I studies on the feasibility of bacterial denitrification by filters and covered ponds. (Author Modified Abstract)