Document Detail


Comparison of different operational modes of a two-stage activated sludge pilot plant for the extension of the Vienna STP.
MedLine Citation:
PMID:  11496664     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A pilot plant has been operated over a period of two years in order to investigate the performance and the operating characteristics of the plant concept developed for the extension of the main Vienna STP and to develop a simulation model which will be applied for operation support of the full stage plant. The pilot plant is a two stage activated sludge plant, each stage comprising of four aeration tanks and a clarifier tank. The pilot plant layout allows three different operational modes, each of which has been operated for several periods. The performance of the pilot plant during these periods is described and the different operational modes are compared to each other.
Authors:
H Müller-Rechberger; G Wandl; S Winkler; K Svardal; N Matsché
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Publication Detail:
Type:  Comparative Study; Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Water science and technology : a journal of the International Association on Water Pollution Research     Volume:  44     ISSN:  0273-1223     ISO Abbreviation:  Water Sci. Technol.     Publication Date:  2001  
Date Detail:
Created Date:  2001-08-10     Completed Date:  2001-12-07     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  9879497     Medline TA:  Water Sci Technol     Country:  England    
Other Details:
Languages:  eng     Pagination:  137-44     Citation Subset:  IM    
Affiliation:
Institute of Water Quality and Waste Management, Vienna University of Technology, A-1040 Vienna, Karlsplatz 13/E 226, Austria. hmueller@iwag.tuwien.ac.at
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MeSH Terms
Descriptor/Qualifier:
Equipment Design
Nitrogen / analysis*
Phosphorus / analysis*
Waste Disposal, Fluid / methods*
Water Purification / methods
Chemical
Reg. No./Substance:
7723-14-0/Phosphorus; 7727-37-9/Nitrogen

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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