Titre :
|
Dynamic simulation of a low loaded trickling filter for nitrification
|
Auteurs :
|
K. Seggelke ;
F. Obenaus ;
INSTITUTE OF SANITARY ENGINEERING AND WASTE MANAGEMENT HANNOVER DEU ;
K. Rosenwinkel ;
Aquatech 1998 conference, Amsterdam, NLD, 24-25 september 1998 (1998; NLD)
|
Type de document :
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congrès/colloque
|
Année de publication :
|
1999
|
Format :
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p. 163-168
|
Note générale :
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Sigle : IAWQ
|
Langues:
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= Anglais
|
Catégories :
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EPURATION
|
Mots-clés:
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DYNAMIQUE
;
NITRIFICATION
;
MODELISATION
;
LIT BACTERIEN
;
SIMULATION
|
Résumé :
|
For this report, an existing biofilm model was examined in regard to its suitability for the simulation of full scale trickling filter for nitrification. The system was calibrated using the resluts ascertained in a measuring campaign under dry weather conditions. The verification was done using the results of a second examination period which included spells of stormwater input. It was possible for all periods to satisfactorily illustrate the degardation perfomance of the simulated trickling filters in regard to dynamics and quantity.
|
Source :
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Water science and technology, vol. 39, n°4
|