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Diagnostic Tools For Treatment Plants Through Microscopic Observation of Activated Sludge

Diagnostic Tools For Treatment Plants Through Microscopic Observation of Activated Sludge


J. Canler, J. Perret, P. Duchène, É. Cotteux

Edition 2011

After a review of the basic elements concerning activated sludge biology and its visual observation, detailed data profiles for all of the major species encountered are presented with ample illustrations and/or colour photos. These profiles, easily accessible using the identification keys, by alphabetical order or a simplified classification system, are enhanced by an "interpretation" section designed to help treatment station operators to more clearly understand how the plants operate. Annexes with very practical methodological advice and examples of sludge interpretation are included.


38,50 €
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Qualité de l'eau en milieu rural

Qualité de l'eau en milieu rural

Knowledge and Practices in Watersheds


P. Merot

Edition 2006

This work presents the most up-to-date knowledge and know-how available about water pollution in the rural environment and the dynamics involved in restoring its quality.


33,00 €
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Newtech

Newtech

Comparative Evaluation of New Techniques for Wastewater Disinfection


M. Pommepuy

Edition 2004
It is sometimes necessary to disinfect wastewater before reuse or discharge into the environment. Various processes have been tested in pilot plants or in the laboratory : using UV, ozone and peracetic acid, were assessed by total, faecal and ...
9,30 €
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Prédiction des capacités d'oxygénation en eau claire des systèmes d'insufflation d'air

Prédiction des capacités d'oxygénation en eau claire des systèmes d'insufflation d'air

FNDAE technical document N° 31


A. Héduit, S. Gillot

Edition 2004

The use of fine-bubble diffusion systems in aeration basins of varying size and geometry has greatly increased since the 1990's. However, oxygen transfer performances predicted at the project stage do not adequately take the specific hydrodynamic ...


26,30 €
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Traitement des matières de vidange en milieu rural

Traitement des matières de vidange en milieu rural

Évaluation technico-économique des filières - FNDAE Technical Document N° 30


A. Liénard

Edition 2004

This guide offers technical recommendations based on experience acquired from the monitoring of wastewater treatment plant operations involving both wastewater and raw waste or waste having undergone a primary treatment. It will be of great value to ...


26,30 €
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Traitement de l'azote dans les stations d'épuration biologique des petites collectivités

Traitement de l'azote dans les stations d'épuration biologique des petites collectivités

FNDAE technical document N° 25


J. Canler, A. Liénard, G. Deronzier, S. Schétrite, Y. Racault

Edition 2001

What is the origin of nitrogen in urban wastewater and what are the physical and biological mechanisms involved in its treatment? This document provides a detailed description of activated sludge treatment techniques by particularly focusing on the ...


13,10 €
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