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1 Veolia ZNP Meeting Zero Nuisance Piggeries (ZNP) Proposal for integrated management of pig farm slurry Project is co-financed by the European Community as part of the LIFE-Environment project Experimental farm of Finistere Chamber of agriculture (29520 St Goazec) (4 October 2007)
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Document commercial non contractuel –Veolia Environnement 2 Program Welcome11h00 – 11h30 Open speech Michel DUTANG – Research director of Veolia Environnement 11h30 – 11h40 11h40 – 11h50 Positioning and further actions Hervé SUTY – General manager of Water research center of Veolia Environnement (Anjou Recherche) 11h50 – 12h00 Problematic and context – ZNP project Jens MEINHOLD – Director of wastewater program (Anjou Recherche) 12h00 – 12h20 Pig slurry – Brittany region (France) Guy RANDON – Technical manager of Veolia Water – Ouest Region (France)
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Document commercial non contractuel –Veolia Environnement 3 Program Buffet13h00 – 14h00 Prototype Visit 14h00 – 14h30 Discussion14h30 – 15h30 Cocktail 16h30– 17h30 Bus Qimper airport transport 17h30 Results and final evaluation – ZNP project Juan OCHOA – Project manager (Anjou Recherche) 12h20– 13h00 Visit to Finistere Chamber of agriculture15h30 – 16h30
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Document commercial non contractuel –Veolia Environnement 4 Program Welcome11h00 – 11h30 Pig slurry – Brittany region (France) Guy RANDON – Technical manager of Veolia Water – Ouest Region (France) 11h40 – 11h50 Positioning and further actions Hervé SUTY – General manager of Water research center of Veolia Environnement (Anjou Recherche) 11h50 – 12h00 Problematic and context – ZNP project Jens MEINHOLD – Director of wastewater program (Anjou Recherche) 12h00 – 12h20 11h30 – 11h40Open speech Michel DUTANG – Research director of Veolia Environnement
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Document commercial non contractuel –Veolia Environnement 5 Program Welcome11h00 – 11h30 Positioning and further actions Hervé SUTY – General manager of Water research center of Veolia Environnement (Anjou Recherche) 11h50 – 12h00 Problematic and context – ZNP project Jens MEINHOLD – Director of wastewater program (Anjou Recherche) 12h00 – 12h20 11h30 – 11h40Open speech Michel DUTANG – Research director of Veolia Environnement Pig slurry – Brittany region (France) Guy RANDON – Technical manager of Veolia Water – Ouest Region (France) 11h40 – 11h50
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Document commercial non contractuel –Veolia Environnement 6 Program Welcome11h00 – 11h30 Positioning and further actions Hervé SUTY – General manager of Water research center of Veolia Environnement (Anjou Recherche) 11h50 – 12h00 Problematic and context – ZNP project Jens MEINHOLD – Director of wastewater program (Anjou Recherche) 12h00 – 12h20 11h30 – 11h40Open speech Michel DUTANG – Research director of Veolia Environnement 11h40 – 11h50Pig slurry – Brittany region (France) Guy RANDON – Technical manager of Veolia Water – Ouest Region (France)
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7 Projet Life “Zero Nuisance Piggery” Centre de Recherche sur l’Eau – Anjou recherche Hervé SUTY General manager of Water research center of Veolia Environnement (Anjou Recherche)
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Document commercial non contractuel –Veolia Environnement 8 Le porc dans le monde 42% de la consommation mondiale de viande. Un cheptel d’un milliard de têtes dont 50% en Chine. Une production annuelle de 2,5 milliards de m 3 de lisier.
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Document commercial non contractuel –Veolia Environnement 9 Le porc dans le monde
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Document commercial non contractuel –Veolia Environnement 10 Le porc en France (source Ifip) Cheptel=15 millions de têtes 72% de la production en Bretagne –Normandie Pays de Loire. 37 millions de m 3 de lisier/an=185 kT de N/an 555 kT de C/an 56 millions EqH/jour
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Document commercial non contractuel –Veolia Environnement 11 Connaissance des lisiers: la charge Les lisiers sont des effluents complexes chargés en MO et en sels, mais ils représentent aussi une forte valeur agronomique 10 L par porc/jour environ pH ≈ 8 ≈ 32 mS/cm Redox ≈ - 220 mV DCO ≈ 50 g/l COT ≈ 13g/L dont 5,3 de soluble DBO 5 ≈ 15 g/l MES ≈ 50 g/l NH 4 + ≈ 4 g/L CaCO 3 ≈ 20 g/L S ≈ 210 mg/L Les lisiers un effluent complexe Forte potentialité de précipitation
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Document commercial non contractuel –Veolia Environnement 12 Type de solution biologique Type de solution Carbofil® : - nitrification/dénitrification biologique - Récupération du phosphore par centrifugation - Recirculation de l’eau traitée pour flush : passage de 50 à 25ppm de NH 3 /m 3 d’air…gain de 30g/j/porc! - Suivi à distance de l’installation proposé par le fournisseur
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Document commercial non contractuel –Veolia Environnement 13 Contexte économique Cours du porc : 1,33€/kg en France, entre 1,22 (Danemark) et 1,83 (Grèce) en Europe Moyenne de coût global du traitement (ex « paysan breton ») : 8 €/m 3 (mini 7 maxi 19 €/m 3 ex « OFIVAL ») ou 0,052 €/kg (mini 0,023 maxi 0,09 €/kg dépendamment du traitement mais surtout du volume à traiter) Traitement biologique (ex « paysan breton ») : Investissement de base de l’ordre de 39 €/m 3 soit 4,62 €/m3 en amortissement (subventions déduites) Coût réparti à 60% investissement - 40% fonctionnement Le coût de fonctionnement est : 35% énergie 30% main d’œuvre 10% en Maintenance 25% la gestion du compost En compostage le coût global serait de 11 €/m 3 (coût de la paille et de transport/manutention)
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Document commercial non contractuel –Veolia Environnement 14 Historique du projet Forte demande d’un procédé différenciant placé économiquement Pourquoi le MBR : Traitement d’un lisier frais plutôt dilué Faibles débits Possibilité de recycler l’eau traitée pour des « flushs » fréquents avec limitation des odeurs Obtention d’une boue valorisable en compost
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Document commercial non contractuel –Veolia Environnement 15 Historique du projet 2002 premiers essais de faisabilité 100kE de budget (essais mini pilote+analyse) 2003 montage d’un projet avec l’ENSCR soumis à l’ADEME et non accepté 2004 montage d ’un projet life toujours avec l’ENSCR accepté 2005-2007 programme LIFE ZNP de démonstration avec lancement d’une thèse Budget2005 K€ 2006 K€ 2007 K€ Charges internes 1169743 Charges externes 23654114 recettes366530 Coût net31686127 Coût global du projet ≈ 650kE sur 5 ans
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Document commercial non contractuel –Veolia Environnement 16 Traitement des lisiers par MBR – projet ZNP Projet finalisé Résultats positifs en termes d’efficacité technique Une solution nouvelle de traitement MBR Quel positionnement technique (avantages inconvénients) ? Quel positionnement économique ? Quelles perspectives d’offres commerciales ? Yes, they call it innovation No Odour???
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Document commercial non contractuel –Veolia Environnement 17 Méthanisation des lisiers: les perturbateurs Conditions inhibitriceslisier pHpH 7,67,97 AGV> 2 g/l8,6 g/l AGV/TAC 0,30,51 NH 4 + 3 g/l5,8 g/l NH 3 200 mg/l159 mg/l H2SH2S> 100 mg/l210 mg/l Perspectives R&D : la méthanisation 0,4 L de méthane / g de COT consommé
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Document commercial non contractuel –Veolia Environnement 18 La méthanisation des lisiers: éléments de dimensionnement Type méthaniseur: mélange intégral TRH: 21 jours soit 630 m 3 pour Qj=30m 3.j -1 Température de fonctionnement: 37°C Production de CH 4 13,2kgCOT/m 3 x 30 m 3 /j x 0,4 m 3 CH 4 /kg de COT =158 m 3 /j Richesse du biogaz : 65 % de CH 4 Volume biogaz : 238 m 3 /j = 10 m 3 /H Valeur énergétique: 6,5kWh/m 3 = 65kWh th /H Perspectives R&D : la méthanisation
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Document commercial non contractuel –Veolia Environnement 19 Apport d’une source carbonée extérieure (effluent IAA, graisses, boues de STEP, autres produits d’origine agricole…) Beaucoup d’informations mais peu de données exploitables ( TRH,T°,variabilité de la charge et des produits…) A retenir l’étude comparative de l’ADAESO gain énergétique de 143% Perspectives R&D : la codigestion
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Document commercial non contractuel –Veolia Environnement 20 Les lisiers de porcherie sont des effluents complexes dont la valeur énergétique est relativement faible Nous n’avons pas de bibliothèque de données sur les co substrats (COT,potentiel méthanogène, volumes…) Nous n’avons pas de recul sur la codigestion des déjections animales avec des effluents urbains et/ ou industriels pour optimiser nos calculs La vente d’électricité ne finance pas les investissements, ni pour le traitement des lisiers, ni pour une codigestion. Le vente de l’énergie peut permettre l’autofinancement des centrales de cogénération Perspectives R&D : la codigestion
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Document commercial non contractuel –Veolia Environnement 21 propositions Créer une bibliothèque de données sur la codigestion et la cogénération adaptées aux volumes traitables Définir sur banc test pilote : l’incidence de la température sur la méthanisation la valeur des différents coefficients que l’on applique aux équations (COT/CH 4, cp, pertes thermiques…) Les TRH optimaux La cinétique d’hydrolyse des fibres Le comportement des mélanges en codigestion La production de biogaz selon les mélanges Dimensionner sur des données précises une unité de démonstration et l’exploiter Perspectives R&D : la codigestion
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Document commercial non contractuel –Veolia Environnement 22 Welcome11h00 – 11h30 Positioning and further actions Hervé SUTY – General manager of Water research center of Veolia Environnement (Anjou Recherche) 11h50 – 12h00 Problematic and context – ZNP project Jens MEINHOLD – Director of wastewater program (Anjou Recherche) 12h00 – 12h20 11h30 – 11h40Open speech Michel DUTANG – Research director of Veolia Environnement 11h40 – 11h50 Program Pig slurry – Brittany region (France) Guy RANDON – Technical manager of Veolia Water – Ouest Region (France)
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Document commercial non contractuel –Veolia Environnement 23 Integrated management of pig farm slurry Context – the ZNP project Jens MEINHOLD R&D Manager, Biological Processes & WasteWater Treatment Water Research Center, VE
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Document commercial non contractuel –Veolia Environnement 24 Basic Issues Global pork production in 2005, in millions of head. Source : ITP Europe; 190,6 147,3 America; Oceania; 5,4 Africa; 23,4 Asia; 593,6 42% of global meat production 1 One billon head, of which 50% in china 2 2,5 billion m3 of pig slurry produced annually 3
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Document commercial non contractuel –Veolia Environnement 25 Basic Issues Europe; 190,6 Global pork production in 2005, in millions of head. Source : ITP 147,3 America; Oceania; 5,4 Africa; 23,4 Asia; 593,6 Europe accounts for around 20% of global pork production France accounts for around 9% of global eupean pork production
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Document commercial non contractuel –Veolia Environnement 26 Basic Issues Global pork production in 2005, in millions of head. Source : ITP France accounts for around 9% of global european pork production Europe accounts for around 20% of global pork production 500 million of m3 per year 45 million of m3 per year The pig slurry production
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Document commercial non contractuel –Veolia Environnement 27 Basic Issues Global pork production in 2005, in millions of head. Source : ITP The pig slurry production Europe accounts for around 20% of global pork production 500 million of m3 per year 45 million of m3 per year France accounts for around 9% of global European pork production - 68 millions EqH/day 72%of production is localized in Bretagne, Normandy and Pays de Loire. 45 million of m3/year 185 kT of N/year 555 kT of C/year Surface Water Directive nitrate pollution of surface water in Brittany <50 mg/l Strict governmental directives
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Document commercial non contractuel –Veolia Environnement 28 The Project - origin The underlying idea: Develop for VE a new concept representing an alternative to existing solution on the “pig manure market”. Zero Nuisance Piggery : Integrated livestock management aiming at an improved manure treatment, reduced odor emissions and at acceptable costs. Covering liquid, solid and gaseous emissions Yes, they call it innovation No Odour???
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Document commercial non contractuel –Veolia Environnement 29 The Project - origin Leading to a: Demonstration Project co-financed by the European Commission (LIFE-Environnement). Steps Pilot plant construction on-site 24 months of experimental work Deliverables Design parameters Achievable technical performance; Economic evaluation ( Investment and operational costs). Monitoring the fate of antibiotics
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Document commercial non contractuel –Veolia Environnement 30 The Project – the construction phase
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Document commercial non contractuel –Veolia Environnement 31
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Document commercial non contractuel –Veolia Environnement 32 Global Project Presentation Project Leader 1 1. Project leader Jens MEINHOLD Juan OCHOA Jens MEINHOLD R&D Manager, WasteWater Treatment Water Research Center Juan OCHOA Project Manager Municipal WasteWater & Sludges Departement Water Research Center
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Document commercial non contractuel –Veolia Environnement 33 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA Global Project Presentation Partners 2 Project co-financed by European community by LIFE ENVIRONNEMNT program Water Research Center (Veolia environnement) Expertise in processing liquid effluent Veolia Water (Ouest Region) Technical support Ecole National Sup é rieure de Chimie de Rennes Expertise in the processing and analysis of gaseous effluent Chambre d ’ Agriculture du Finist è re Monitoring of compost and aspects relating to animal breeding
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Document commercial non contractuel –Veolia Environnement 34 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA Global Project Presentation Partners 2 Water Team
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Document commercial non contractuel –Veolia Environnement 35 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA Global Project Presentation Partners 2 Compost Team Water Team
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Document commercial non contractuel –Veolia Environnement 36 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA Global Project Presentation Partners 2 Air Team Compost Team Water Team
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Document commercial non contractuel –Veolia Environnement 37 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA Global Project Presentation Partners 2 Technical Team Air Team Compost Team Water Team
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Document commercial non contractuel –Veolia Environnement 38 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Total budget € 890 K Partner budget allocation 3 Global Project Presentation 27% of initial budget financed by the European Community
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Document commercial non contractuel –Veolia Environnement 39 Veolia financementEC Project 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Duration 4 Global Project Presentation 4. Duration 24 months 1 Task Août 06 Dec 04 Fév 05 Avril 05 juin 05 Août 05 Oct 05 Dec 05 Fév 06 Avril 06 juin 06Oct 06 Dec 06 Fév 07 Avr 07 Mangement and reporting to EC Desing, conception and construction of the installations Operation and optimisation of the whole system Follow-up of the gaseous effluent 2 3 4 juin 07 Août 07 Holistic evaluation of environmental impacts of the optimised installation effluent 5 Dissemination 6
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Document commercial non contractuel –Veolia Environnement 40 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Prototype implantation 5 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère Experimental pork farm - Finistere chambre of agriculture (FCA) Responsible: Bigitte LANDRAIN Place : 29520 St GOAZEC -Public association dedicated to the orientation, co-ordination, control and also direct execution of developing actions linked to animal farming. -The station of Guernévez is dedicated to pork farming and hence represents the optimal experimental site for the ZNP project 3200 porc per year
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Document commercial non contractuel –Veolia Environnement 41 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Communication 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication EP1466870 – Proc é d é et installation de traitement de d é jections animales - Accepted for France - Under evaluation for Europe 1 Patent
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Document commercial non contractuel –Veolia Environnement 42 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Communication 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication International Symposium on Environmental biotechnology Leipzig. July 9-13, 2006: “Swine wastewater global management: nitrogen, phosphorus and organic matter accumulation and degradation through a membrane bioreactor including reuse of treated water ” 1 Les journées de la Recherche Porcine – Paris 2006. January 31 2006: “Le lisier frais: é vacuation fr é quente des lisiers des porcheries. Faisibilit é technique et cons é quences environnementales ” 2 Desalination and the Environment Halkidiki – Grece 2007: “Long terme performances of MBR (membrane bioreactor) for dilute swine wastewater treatment using submerged membrane in semi- industrial-scale ”. 3 Conferences
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Document commercial non contractuel –Veolia Environnement 43 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K Communication 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication 1 er Congrès International de Génie Chimique appliqué aux procédés “propres”, GPE 2007 – Toulouse - France: April 24-26. “Long term performance of membrane bioreactor for dilute swine wastewater treatment using submerged membrane in semi- industrial scale ” 4 Société Francaise de génie de Procédés SFGP 2007. Saint Etienne - France: October 9-11. “Gestion int é gr é e des effluents de porcheries par Bioreacteur à Membrane: impact sur la pollution atmosph é rique ” 5 7 ème Congrès international du GRUTTEE – PAU –France: October 29-31. “Contamination par des antibiotiques d ’ un reacteur à membrane semi-industriel traitant du lisier – Transport et devenir de ces contaminants ” 6 Conferences Oral presentation accepted
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Document commercial non contractuel –Veolia Environnement 44 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication International journal of Chemical Reactor Engineering. “ Long term performance of membrane bioreactor for dilute swine wastewater treatment using submerged membrane in semi- industrial scale ” 1 Publications in work… - Tetracycline: validation of quantification method – Talanta journal - Global COD and Nitrogen performances – Water Research - … more to come Publications 2 Communication
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Document commercial non contractuel –Veolia Environnement 45 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication 1 Specialised journals and newspaper Ouest-France, Friday 2, June 2006 “On teste une porcherie zéro nuissance ” 2 Atout Porc Bretagne – Septembre 2005 “Le lisier frais: un nouveau procédé pour épurer le liquide chasse d’eau ” 4 Porc Magazine – Juillet/aout 2006 “Porcherie Zéro Nuisance : On en rêve, Veolia y croit ” 5 Techni-Porc, Vol 30 N° 2 – 2007 (209-218) “Evacuer fréquement les lissiers des porcheries avec la technique du lisier frais ” 3 Atout Porc Bretagne – Mars 2007 “Préserver la qualité de l’air dedans comme dehors: Le lisier frais à Guernevez ” Communication
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Document commercial non contractuel –Veolia Environnement 46 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication Others … 1 Set-Up of a permanent exhibition on the project at the experimental station of Finistere Chamber of Agriculture (FCA). Communication
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Document commercial non contractuel –Veolia Environnement 47 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication Others … 1 Set-Up of a permanent exhibition on the project at the experimental station of Finistere Chamber of Agriculture (FCA). 2 Open house on the experimental site : June 1, 2006 150 participants student, researchers, swine producers and their partners. Communication
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Document commercial non contractuel –Veolia Environnement 48 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication Others … 3 Exceptional visit of M. Nicolas SARCOZY (October 6, 2006) and M. Christian ESTROSI (February 13, 2006) 1 Set-Up of a permanent exhibition on the project at the experimental station of Finistere Chamber of Agriculture (FCA). 2 Open house on the experimental site : June 1, 2006 150 participants student, researchers, pig breeders and their partners. Communication
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Document commercial non contractuel –Veolia Environnement 49 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication Technical visits 1 COPAGRI : Interested by filtration module used for tertiary treatment system. Date: 06/07/06 Veolia contact: M. LANGE (DMI VE Ouest). 2 AGROKOR (Croatia) : Interested in biological treatment and global ZNP management. - Director of projetcs : Kresimir KUTEROVAC - General manger : Zalto TOMIC Date: 28/09/06 Veolia contact: G. BACQUET (Bussines Development Director Central & Eastern Europe – Veolia Water). 3 Visit of 25 peoples (research and pig breeder) from Canada Communication
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Document commercial non contractuel –Veolia Environnement 50 2. Partners 2. Veolia Eau (Région Ouest) 3. Chambre d’Agriculture Bretagne 4. Ecole National Supérieure de Chimie de Rennes 1.Centre recherche eau (Veolia Environnement) 1. Project leader Jens MEINHOLD Juan OCHOA 3. Budget €890 K 6 Global Project Presentation 4. Duration 24 months 5. Implantation Finistère 6. Communication Activation in November 2007 Project description Results Publications and global brochures available WEB Site Communication
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Document commercial non contractuel –Veolia Environnement 51 WEB Site
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Document commercial non contractuel –Veolia Environnement 52 WEB Site
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Document commercial non contractuel –Veolia Environnement 53 Program Buffet13h00 – 14h00 Results and final evaluation – ZNP project Juan OCHOA – Project manager (Anjou Recherche) 12h20– 13h00 Prototype Visit 14h00 – 14h30 Discussion14h30 – 15h30 Cocktail 16h30– 17h30 Bus Qimper airport transport 17h30 Visit to Finistere Chamber of agriculture15h30 – 16h30
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Document commercial non contractuel –Veolia Environnement 54 Proposal for integrated management of pig farm slurry Prototype, results and final evaluation ZNP project Juan OCHOA Project Manager Municipal WasteWater & Sludges Departement Water Research Center
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Document commercial non contractuel –Veolia Environnement 55 1. The prototype ZNP Principle Principle 1 The principle of operation is to combined several existing techniques into a single system for the management and processing of pig slurry. Four techniques are used: Principle
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Document commercial non contractuel –Veolia Environnement 56 1. The prototype Flush system PIGGERY Raw slurry storage tank To physical and biological treatment Competitor Flush system …. Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 57 1. The prototype Flush system PIGGERY Raw slurry storage tanks Fresh slurry management and piggery characteristics: - Flushing out the slurry several times daily: Flushing volume and frequency. - 72 pig fattening unit 30 to 120 kg (120 days) : Control pig unit 72 pigs. To physical and biological treatment Prevent an anaerobic decomposition of the manure in the building and hence the major odour source. 1 Improve working conditions and animal living conditions. 2 Flush system objective Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 58 Composting Centrifuge PRETREATMENT SYSTEM 1. The prototype Flush system PIGGERY Raw slurry storage tanks 2 Separation efficiency (odour emissions) 1 Polymer addition : quantification 3 Pretreatment task Mass balance (Organic matter, Nitrogen, Phosporous, Siccity) Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 59 Composting Centrifuge PRETREATMENT SYSTEM 1. The prototype Flush system PIGGERY Raw slurry storage tanks Online sensors Air Sludge to pretreatment Air Effluent Membrane plane TORAY 27 m 2 0.45µm Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 60 Composting Centrifuge PRETREATMENT SYSTEM 1. The prototype Flush system PIGGERY Raw slurry storage tanks Online sensors Air Sludge to pretreatment Air Effluent Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) 2 Optimisation of the functional parameters (HRT, SRT, etc…) 1 Membrane behaviour (Cleaning procedure and frequency) Nitrogen and organic elimination 3 Biological treatment task Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 61 Composting Centrifuge PRETREATMENT SYSTEM 1. The prototype Flush system PIGGERY Raw slurry storage tanks Online sensors Air Sludge to pretreatment Air Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 62 1. The prototype Composting Centrifuge PRETREATMENT SYSTEM Raw slurry storage tanks Sludge from biological reactor 2 Parameters Monitoring (temperature, humidity…) 1 Final quality composition Compost system Principle ZNP Principle
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Document commercial non contractuel –Veolia Environnement 63 1. The prototype The overriding principle is containment of water within the system, so that the water output from de Biosep® treatment is used for the fresh slurry flushing. by this mean, economy of water is achieved, along with reduction of gaseous emissions from the pig unit. ZNP SYSTEM Principle ZNP Principle Results
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Document commercial non contractuel –Veolia Environnement 64 Veolia financementEC Project Operational conditions 2 Results 1. The prototype Principle Task Août 06 Dec 04 Fév 05 Avril 05 juin 05 Août 05 Oct 05 Dec 05 Fév 06 Avril 06 juin 06Oct 06 Dec 06 Fév 07 Avr 07 Buildings juin 07 Août 07 Kg 30 120 Time (d) 603090120 2. Operational conditions Optimized conditions
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Document commercial non contractuel –Veolia Environnement 65 The prototype 1. The prototype Principle Operational conditions 2 Volume de chasse ≈ 400 l Fréquence ≈ 6 times/d 1. Flush characteristics 2. Biosep ® characteristics SRT≈ 20 d V oxic ≈ 8 m 3 V anoxic ≈ 4 m 3 2. Operational conditions
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Document commercial non contractuel –Veolia Environnement 66 The prototype 1. The prototype Principle Flow balance 2.1 2. Operational conditions Centrifuge PRETREATMENT SYSTEM PIGGERY Online sensors AirAir Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) 400Lx6=2400L/d 4Lx72=288L/d 2688L/d Difference = 90L/d Evaporation and water loses (0,5% of total volume) Measured = 117L/d 207L/d 2400l/d 2607L/d 300L/d 90 kg/d (23%) 81L/d 2907L/d 2988L/d 2907L/d
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Document commercial non contractuel –Veolia Environnement 67 The prototype 1. The prototype Principle Flow balance 2.1 2. Operational conditions Centrifuge PRETREATMENT SYSTEM PIGGERY Online sensors AirAir Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) 1 Slurry characteristics Mass balance 2 4 Compost quality 3 Air quality
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Document commercial non contractuel –Veolia Environnement 68 Results 1. The prototype Principle 2. Operational conditions Slurry Characteristics 3.1 T-COD≈ 14.2 g/l S-COD ≈ 3.01 g/l SS ≈ 8-9 g/l PO4 ≈ 0.3 g/l Nt≈ 1.3 g/l NH4≈ 1.1 g/l NO3< 0.01 g/l 3. Results - Slurry characteristics
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Document commercial non contractuel –Veolia Environnement 69 Results 1. The prototype Principle 2. Operational conditions 3.1 3. Results - Slurry characteristics Fresh slurry treatment Suspended solids (SS) SS = 7-8 g/l SS = 0.9 - 0.95 g/l Fresh slurryAfter centrifugation 88-90 % 100-110 kg/d (23-24% siccity) Pretreatment Sludge from biological reactor Polymer 7-10 kg/ton After biological treatment SS = 0 g/l Biological treatment 100 % - Slurry treatment
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Document commercial non contractuel –Veolia Environnement 70 Results 1. The prototype Principle 2. Operational conditions 3.2 3. Results - Slurry characteristics Fresh slurry treatment Total Chemical oxygen demand (COD) Total COD = 12-14 g/l Total COD = 4-7 g/l Fresh slurryAfter centrifugation 60-70 % Pretreatment After biological treatment Total COD= 0.31 g/l Biological treatment 95 % - Slurry treatment
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Document commercial non contractuel –Veolia Environnement 71 Results 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics Fresh slurryAfter centrifugation - Slurry treatment 3.3 ± 92 % 90-100 kg/d (24% siccity) After biological treatment ± 92 % Fresh slurry treatment Chemical oxygen demand: Soluble (0,45 µ m) S-COD= 3.9 g/lS-COD= 3.7 g/l S-COD = 0.3 g/l Pretreatment Biological treatment
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Document commercial non contractuel –Veolia Environnement 72 Results 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics COD problematic - Slurry treatment 3.3 TOTAL COD 98% 300 mgCOD/l after 120 days of operation S-COD (mg/L) 300 Time (d) 603090120 80-90mgCOD/L/month 40-60mgCOD/L/month 300 mgCOD/l Reuse water Accumulation of non biodegradable COD fraction SOLUBLE COD 92% very good but …
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Document commercial non contractuel –Veolia Environnement 73 1. The prototype Principle Flow balance 2. Operational conditions Centrifuge PRETREATMENT SYSTEM PIGGERY Online sensors AirAir Membrane module Aerobic Tank Anoxic Tank BIOLOGICAL SYSTEM (BIOSEP ® ) 400Lx6=2400L/d 4Lx72=288L/d 2688L/d Difference = 90L/d Evaporation and water loses (0,5% of total volume) Measured = 117L/d 207L/d 2400l/d 2607L/d 300L/d 105 kg/d (23%) 81L/d 2907L/d 2988L/d 2907L/d COD problematic 3.3 3. Results - Slurry characteristics - Slurry treatment Results
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Document commercial non contractuel –Veolia Environnement 74 Results 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics - Slurry treatment S-COD (mg/L) 300 Time (d) 603090120 120 mgCOD/l 300 mgCOD/l Directive on protecting surface water directive, the surface water in question must not contain a concentration of COD exceeding 120mg/l 80-90mgCOD/L/month 40-60mgCOD/L/month COD problematic 3.3 TOTAL COD 98% Reuse water Accumulation of non biodegradable COD fraction SOLUBLE COD 92% very good but …
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Document commercial non contractuel –Veolia Environnement 75 Results 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics - Slurry treatment S-COD (mg/L) 300 Time (d) 603090120 120 mgCOD/l 300 mgCOD/l 6m 3 S-COD (mg/L) 300 Time (d) 603090120 120 mgCOD/l 300 mgCOD/l 6m 3 3.3 COD problematic TOTAL COD 98% SOLUBLE COD 92% very good but …
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Document commercial non contractuel –Veolia Environnement 76 Results 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics - Slurry treatment 36 m 3 water tap (0.17m3/d x 120d) = 20m 3 treated water 36 m 3 water tap 56 m 3 35 m 3 of pig slurry 3.3 COD problematic TOTAL COD 98% SOLUBLE COD 92% very good but …
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Document commercial non contractuel –Veolia Environnement 77 Results 1. The prototype Principle 2. Operational conditions 3.4 3. Results - Slurry characteristics Fresh slurryAfter centrifugation - Slurry treatment Fresh slurry treatment Nitrogen elimination After biological treatment ± 17 % 94 % T-N= 1.3 g/lT-N= 1.1 g/l T-N = 0.08 g/l Pretreatment Biological treatment Residual concentration of nitrates after treatment is less than 5mgN/L Residual concentration of nitrites after treatment is less than 1mgN/L 1 2
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Document commercial non contractuel –Veolia Environnement 78 Results 1. The prototype Principle 2. Operational conditions 3.5 3. Results - Slurry characteristics - Slurry treatment Fresh slurry treatment Phosphorous elimination (TOTAL) Fresh slurryAfter centrifugation 0.3 g P/l 0.05 g P/l After biological treatment ± 80% 50 % 0.025 gP/l ± 92 % Pretreatment Biological treatment
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Document commercial non contractuel –Veolia Environnement 79 Results 1. The prototype Principle 2. Operational conditions 3.5 3. Results - Slurry characteristics Air treatment - Air treatment - Slurry treatment 0.3 kg Ammonia/pig/year 0.05 kg N 2 O/pig/year 0.75 kg Ammonia/pig/year 0.125 kg N 2 O/pig/year ZNP pig unit Control pig unit Reduction in the range of 60 and 70% in the outflow of nitrogen protoxide, compared to control pig unit The ZNP integrated slurry management system contributes to a noticeable reduction in the gaseous output of malodorous substances
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Document commercial non contractuel –Veolia Environnement 80 Results 1. The prototype Principle 2. Operational conditions 3 3. Results - Slurry characteristics Zootechnical parameters - Air treatment - Slurry treatment - Zootechhnical parameters For similar air quality and pig fattening performance, the extraction air flow in control pig unit has increase in 2 factor compared to ZNP pig unit. Stress Noise levels of flushing water are low and do not affect the behaviour of the pigs in the unit. Performance Average weight gain of animals in both control and treated pig units is comparable (715g/day). Average losses are approximately 6% without significant difference between the two buildings. Average CMC* is 60%. Lung abd nose analysis Very good results but, no significant difference between the two pig units. * Carcass muscle content
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Document commercial non contractuel –Veolia Environnement 81 Results 1. The prototype Principle 2. Operational conditions 3 3. Results - Slurry characteristics Compost performances - Air treatment - Slurry treatment - Zootechhnical parameters Maximum aerobic degradation (65 to 70°C) reached after 7 days. Maturity after 8 weeks Final product compliant to Standard AFNOR U44A-N 7 (Organic soil improvers and crop growth enhancers) Probe at depth 30 cm Probe at depth 60 cm Average pile Composting scheme: temperature monitoring
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Document commercial non contractuel –Veolia Environnement 82 EVALUATION 1. The prototype Principle 2. Operational conditions 1 3. Results - Slurry characteristics Technical Performances - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation 100% elimination of SS 97% elimination of T-COD 92% elimination of S-COD CODN Total nitrification Total denitrification No nitrite accumulation Nitrate <5mg/l Very high performances at 16 and 18 l/h/m 2 1 Maintenance Cleaning 1 Curative washing Membrane Air Zootechnical For similar air quality and pig fattening performance, the extraction air flow in control pig unit has increase in 2 factor compared to ZNP pig unit. Compost Final product compliant to Standard AFNOR U44A-N7 (Organic soil improvers and crop growth enhancers) Reduction of 60 and 70% (NH3 and N2O) No VFA produced in Biosep ® No ammoniac stripping in Biosep ® No adorous substances in treated liquid
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Document commercial non contractuel –Veolia Environnement 83 EVALUATION 1. The prototype Principle 2. Operational conditions 2 3. Results - Slurry characteristics Economics – first analysis approach - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation Biosep ® 5000 m 3 /an (non subvention) BSP (1/2 cassette, non standard) = K € 120 - Inversion : example 1 Centrifuge (+annex: polymer, pumps … ) = K € 60 Bacs (Bio + others) = K € 70 Equipment + instrumentation = K € 45 Electrical budget = K € 29.5 Piping budget = K € 29.5 Starting budget = K € 10 Engineering budget = K € 29.5 Gross cost = K € 393.5 Ammortissement 10 years - (3.5%) = K € 8/year = K € 16/year = K € 9/year = K € 6/year = K € 4/year = K € 1/year = K € 4/year = K € 53.1/year
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Document commercial non contractuel –Veolia Environnement 84 BSP (1/2 cassette, non standard) = K € 120 - Inversion: example 2 Centrifuge (+annex: polymer, pumps … ) = K € 60 Bacs (Bio + others) = K € 70 Equipment + instrumentation = K € 30 Electrical budget Piping budget Starting budget Engineering budget EVALUATION 1. The prototype Principle 2. Operational conditions 2 3. Results - Slurry characteristics Economics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation Biosep ® 5000 m 3 /an (non subvention) Gross cost = K € 330 Ammortissement 10 years - (3.5%) = K € 8/year = K € 16/year = K € 9/year = K € 4/year = K € 6.5/year = K € 42.9/year = K € 50 example 2 K € 393.5 example 1 Gross cost K € 330 Material inversion -16%
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Document commercial non contractuel –Veolia Environnement 85 - Inversion EVALUATION 1. The prototype Principle 2. Operational conditions 2 3. Results - Slurry characteristics Economics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation Biosep ® 5000 m 3 /an (non subvention) - Upkeep cost (per year) Polymer (7-10kg/T) 2 500 k/year x € 3/kg = K € 7.50/year Membrane (400m ² € 90/m ² = K € 3.6/year Electricity (75 000 kW/h/year x € 0.07/Kwh = K € 5.25/year Staff Cost (1 day/week € 24.5/h/7/52) = K € 9/year TOTAL = K € 25.3/year K € 330 K € 42.9/year Gross cost
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Document commercial non contractuel –Veolia Environnement 86 - Inversion EVALUATION 1. The prototype Principle 2. Operational conditions 2 3. Results - Slurry characteristics Economics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation Biosep ® 5000 m 3 /an (non subvention) K € 25.3/year + Irrigation cost + k € 0.46/m 3 TOTAL € 15.94/m 3 Gross cost K € 330 K € 42.9/year Gross cost - Upkeep cost - By-product management Evacuation (400 T MS/year x € 36.5/T) K € 9.2/year TOTAL K € 77.4/year TOTAL € 15.48/m 3 (+12 – 13 % using example 1)
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Document commercial non contractuel –Veolia Environnement 87 EVALUATION 1. The prototype Principle 2. Operational conditions 2 3. Results - Slurry characteristics Economics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation ZNP Biosep ® 5000 m 3 /an (non subvention) TOTAL € 15.94/m 3 Gross cost Classical treatment (Biological) Subvention : (20 to 30%) reduction between 10 and 12% Comment: 1 Farm size is a critical parameter Centralised treatment? 2 TOTAL € 14.22/m 3 20% subvention
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Document commercial non contractuel –Veolia Environnement 88 2008… 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation 5. Conclusions Veolia ZNP Work team DMI, DT and AR Final economic evaluation at industrial scale 1 Confirmation Air mass balance Compost (mass balance, bacteriology…) (Compost ZNP Work team; AR, CReeD and Chambre d’Agriculture Finistère) Antibiotics 2 Project validation in Brittany AR, Cemagref and Water Agency 3
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Document commercial non contractuel –Veolia Environnement 89 FINAL CONLCUSION 1. The prototype Principle 2. Operational conditions 3. Results - Slurry characteristics - Air treatment - Slurry treatment - Zootechhnical parameters 4. Evaluation 5. Conclusions Effect – Membrane filtration Very compact installations. Water reuse (different piggeries) Water standard quality 1 2 3 Integrated management of pig farm slurry The ZNP system contributes to a noticeable reduction in the gaseous output of malodorous substances 1 2 Process mitigates the effect of the pig rearing environment on human health and well-being Economic feasibility First economic evaluation revealed a price between 15.94 and 19.6 euro/m3 of manure, depending on the operating services included in the offer. 1
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Document commercial non contractuel –Veolia Environnement 90 Program Buffet13h00 – 14h00 Results and final evaluation – ZNP project Juan OCHOA – Project manager (Anjou Recherche) 12h20– 13h00 Prototype Visit 14h00 – 14h30 Discussion14h30 – 15h30 Cocktail 16h30– 17h30 Bus Qimper airport transport 17h30 Visit to Finistere Chamber of agriculture15h30 – 16h30
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Document commercial non contractuel –Veolia Environnement 91 Veolia ZNP Meeting Zero Nuisance Piggeries (ZNP) Proposal for integrated management of pig farm slurry Project is co-financed by the European Community as part of the LIFE-Environment project
