Record Display for the EPA National Library Catalog

RECORD NUMBER: 49 OF 80

OLS Field Name OLS Field Data
Main Title Pilot Plant for Tertiary Treatment of Wastewater with Ozone.
Author Wyn, Clayton S. ; Kir, Bradley S. ; McNabne, Ralph ;
CORP Author Air Reduction Co., Inc., Murray Hill, N.J. Research and Engineering Dept.
Year Published 1973
Report Number DI-14-12-597; EPA-17020-DYC; 08291,; R2-73-146
Stock Number PB-219 877
Additional Subjects ( Sewage treatment ; Ozone) ; Pilot plants ; Bacteria ; Dissolved gases ; Oxygen ; pH ; Solubility ; Cost estimates ; Capitalized costs ; Operating costs ; Optimization ; Process charting ; Design ; Ozonization ; Tertiary sewage treatment ; Water pollution control ; Chemical oxygen demand ; Sewage treatment effluents
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-219 877 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 229p
Abstract
Tertiary treatment of wastewater with ozone in a nominal 50,000 gal./day pilot plant at Blue Plains, Washington, D.C., is described. Plant performance for each feed is described in terms of COD reduction characteristics and the effects of pH, ozone concentration, feed pretreatment and initial COD on reaction rate. Data are given for ozone solubility and half-life in pure water and various wastewaters. Bacteria kills are reported. Estimates of capital and operating costs are presented for large plants to treat wastewater with ozone and a procedure is given for optimization of costs for large plants. (Author Modified Abstract)