Record Display for the EPA National Library Catalog

RECORD NUMBER: 379 OF 751

OLS Field Name OLS Field Data
Main Title Materials for Oxygenated Wastewater Treatment Plant Construction. 2-Year Progress Report.
Author Uyeda, H. K. ; Jones, B. V. ; Bacher., A. A. ;
CORP Author Bureau of Reclamation, Denver, Colo. Engineering and Research Center.;Environmental Protection Agency, Washington, D.C.
Year Published 1974
Stock Number PB-255 239
Additional Subjects Sewage treatment ; Construction materials ; Activated sludge process ; Reinforced concrete ; Steels ; Metals ; Protective coatings ; Sealants ; Oxygen ; Elastomers ; Plastics ; Performance evaluation ; Degradation ; Ozone ; Physical properties ; Tables(Data) ; California ; Indiana ; Virginia ; Sewage treatment plants
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-255 239 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 73p
Abstract
One of the advanced wastewater treatment processes being considered is the introduction of high purity, molecular oxygen into the aeration system of an activated sludge treatment plant. Introduction of oxygen or ozone is expected to accelerate deterioration of materials used in plant construction. The purpose of this study is to evaluate a wide range of candidate construction materials so that costly shutdowns and expensive maintenance programs can be minimized in plants using an oxygen or ozone process.