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| ENVT0836-1
| Module 2
- Biological Wastewater treatment (part II)
- Physico-chemical wastewater treatment
- Epuration des eaux industrielles
- Management of Wastewater treatment plants
- Questions spéciales sur les techniques d'épuration biologique (séminaire)
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| Duration : | Biological Wastewater treatment (part II) : 30h Th, 18h Pr
Physico-chemical wastewater treatment : 24h Th, 36h Pr
Epuration des eaux industrielles : 12h Th
Management of Wastewater treatment plants : 12h Th
Questions spéciales sur les techniques d'épuration biologique (séminaire) : 12h Pr
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| Credits/ECTS : |
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| Holder(s) : | Biological Wastewater treatment (part II) : Jean‑Luc Vasel
Physico-chemical wastewater treatment : Jean‑Luc Vasel
Epuration des eaux industrielles : Louis Vandevenne
Management of Wastewater treatment plants : Jean‑Luc Vasel
Questions spéciales sur les techniques d'épuration biologique (séminaire) : Jean‑Luc Vasel
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| Course contents :
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 | | Biological Wastewater treatment (part II) |
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| Content :
- complements on activated sludge
-fixed biomass processes ( Trickling filters, RBC)
Extensive processes : waste stabilization ponds, aerated lagoons
Intensive modern processes : SBR, SAF, MBR*
Tertiary treatment : nitrification denitrification , P removal
Exercices and visits of plants
* depending of the year |
| | Physico-chemical wastewater treatment |
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| Water sampling
flow and concentration equalization
settling and sedimentation
Hydrodynamics of reactors
gaz transfer
coagulation and floculation
flottation (DAF)
Adsorption
centrifugation |
| | Epuration des eaux industrielles |
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| · Caractérisation des eaux usées industrielles
· Inventaires des techniques d'épuration (principes, applications) des eaux usées industrielles.
· Organigramme de choix de filières d'épuration : composition de l'eau/contraintes de résultats.
· Spécificité des eaux industrielles vis-à-vis de l'épuration biologique.
· Application des réactions chimiques (pH, redox, précipitation, oxydations chimiques (AOP).
· Gestion de l'eau et des pollutions dans l'industrie (réduction à la source, technologie propre, traitement épuration(*).
· Visite d'une entreprise (technologies propres et épuration conventionnelles d'eaux usées chargées en ions métalliques.
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(*) Support particulier : film vidéo. Exemple de gestion dans l'industrie agroalimentaire. |
| | Management of Wastewater treatment plants |
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| On line and batch control
Respirometry, mass balances and microscopic examination as management tool
Dedicated simulators for WWTP |
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| Course objective :
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| | Biological Wastewater treatment (part II) |
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| presentation of the main biological wastewater treatment processes
Basic rules for design |
| | Physico-chemical wastewater treatment |
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| presentation of the principles of physico-chemical Wastewater treatment and the design rules of those treatments |
| | Management of Wastewater treatment plants |
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| presentation of the methods to help in the management of wastewater treatment plants |
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| Prerequisites :
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| | Biological Wastewater treatment (part II) |
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| Cours ENVT0787-1 introduction à l'épuration des eaux |
| | Physico-chemical wastewater treatment |
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| Good basis knowledges in physic, chemistry and mathematics |
| | Management of Wastewater treatment plants |
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| envt0803-1 |
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| Workshops :
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| | Biological Wastewater treatment (part II) |
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| Traininf will focus on sampling, analysis on the main parameters.
Every process will be visited (full scale facilities) with mass balances calculation and check up ot the design.
- Exercices on design procedures |
| | Physico-chemical wastewater treatment |
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| most the unit processes will be utilized in the lab with data processing of the results based on theory. |
| | Management of Wastewater treatment plants |
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| No |
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| Organization :
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| | Biological Wastewater treatment (part II) |
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| 3 h. lectures |
| | Physico-chemical wastewater treatment |
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| 3 h; Lectures
3 h. practise |
| | Management of Wastewater treatment plants |
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| 3 h. lectures |
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| Written notes :
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| | Biological Wastewater treatment (part II) |
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| Copies of Powepoint Presentations |
| | Physico-chemical wastewater treatment |
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| Copies of Powerpoint presentations |
| | Epuration des eaux industrielles |
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| Les étudiants ont à leur disposition : (1) les supports papiers ou informatiques de présentation des cours, (2) des notes de cours, (3) d'un ouvrage de référence, un ensemble d'examens résolus ou pas. |
| | Management of Wastewater treatment plants |
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| Copies of Powerpoint presentations |
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| Assessment :
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| | Biological Wastewater treatment (part II) |
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| Oral examination + TP |
| | Physico-chemical wastewater treatment |
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| oral examination + reports on practical training |
| | Epuration des eaux industrielles |
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| L'examen se fait à livre fermé et inclut pour un tiers, la restitution de l'enseignement (définition, description, etc.), pour un tiers l'interprétation critique et raisonnée de l'enseignement, le solde porte sur des calculs et exercices. |
| | Management of Wastewater treatment plants |
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| reports of working groups ( 3p) |
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| Contacts :
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| | Biological Wastewater treatment (part II) |
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| Jean-Luc VASEL |
| | Physico-chemical wastewater treatment |
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| Jean-Luc Vasel |
| | Epuration des eaux industrielles |
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| VANDEVENNE Louis
BAT. BE-009 FUL
avenue de Longwy, 185
6700 Arlon
Département des sciences et gestion de l'environnement
Email(w): lvdvenne@ulg.ac.be
office_phone: +32 63 230842
office_fax: +32 63 230897 |
| | Management of Wastewater treatment plants |
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| Jean-Luc Vasel |
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