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RECORD NUMBER: 48 OF 111

OLS Field Name OLS Field Data
Main Title Evaluation of a treatment lagoon for combined sewer overflow /
Author Connick, Daniel J. ; Pisano, William C. ; Aronson, Gerald L.
Other Authors
Author Title of a Work
Pisano, William C.
Aronson, Gerald L.
CORP Author Environmental Design and Planning, Inc., Boston, MA.;Municipal Environmental Research Lab., Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory : Center for Environmental Research Information [distributor],
Year Published 1982
Report Number EPA-11023-FAV; EPA-600/2-81-196
Stock Number PB82-105214
OCLC Number 48471798
Subjects Combined sewer overflows. ; Sewage lagoons--Indiana. ; Sewage--Purification--Aeration. ; Combined sewers--Overflows
Additional Subjects Lagoons(Ponds) ; Overflows ; Combined sewers ; Performance evaluation ; Aeration ; Oxygen ; Disinfection
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB82-105214 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 117 pages ; 28 cm
Abstract
This report summarizes the results of a two year study aimed at assessing the effectiveness of a 143 MG facultative lagoon for treating combined sewer overflow and polishing secondary wastewater treatment plant effluent. The lagoon performance was evaluated for changes in the degree of aeration. This parameter has the dual function of mixing the lagoon and increasing the oxygen levels above that provided by natural reaeration. The pollutant removal performance of the lagoon was evaluated for different discharge levels/detention periods. The effects of the stormwater loadings on lagoon performance were assessed so as to determine the buffering capacity of the lagoon for treating volumes of highly polluted intermittent flow. A full scale 18 MGD application of state-of-the-art disinfection technology was utilized for bacterial reduction. Sequential applications of chlorine and chlorine dioxide were made to lagoon effluent waters for optimization of dose rates and delay times between applications.
Notes
Caption title. "Sep. 1981." "EPA-600/2-81-196." Microfiche.