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W ater supply system of Poznan & Central Wastewater Treatment Plant

W ater supply system of Poznan & Central Wastewater Treatment Plant. Renewable Energy Sources. Biogas – biofuel (Aquanet for CarboEurope 8.10.2007). Use of renewable energy from biogas at facilities operated by Aquanet: Central Wastewater Treatment Plant in Koziegłowy and Left-Bank

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W ater supply system of Poznan & Central Wastewater Treatment Plant

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  1. Water supply system of Poznan & CentralWastewater Treatment Plant

  2. Renewable Energy Sources

  3. Biogas – biofuel (Aquanet for CarboEurope 8.10.2007) Use of renewable energy from biogas at facilities operated by Aquanet: Central Wastewater Treatment Plant in Koziegłowy and Left-Bank Wastewater Treatment Plant in Poznań.

  4. Biogas - biofuel Sludge generated as a result of wastewater treatment processes is transported to six separate digesters and subjected to anaerobic digestion. The anaerobic digestion processyields biogas. The net calorific valueof biogas amounts to 21.6 MJ/m3 In August 2007 - ca. 960.000 kW. Annual - 12.365 MW (electricity) - 16.307 MW (heat) Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)

  5. Environmental andeconomiceffect. Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)

  6. The environmental effect - generation of electricity from biogas considered to be biofuel (utilisation of 100 % biogas generated during the digestion process) - elimination of emissions of CH4 (methane ) and CO2 (protection of theatmosphere and reduction of the „greenhouse effect”) Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)

  7. The economic effect - covering 40% of the demand for electricity (reduced purchase of electricity from the municipal power supplier) - possibility of selling ‘green power’ in the market - obtaining additional reject heat which is used for process purposes and for the heating of the treatment plant buildings and facilities. Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)

  8. Tkank you for your attention Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)

  9. Dalkia Poznań Combined Heat and Plants Joint- stock Company

  10. DALKIA : TWO SHAREHOLDERS N° 1 World Electricity production N°1 World Environmental services N°1 in Europe Energy services 66% 34%

  11. LEADER IN ENERGY SERVICES • Heating and cooling networks • Thermal and multitechnical services • Energy utilities • Facilities Management • Urban lighting • Process maintenance • Sterilization • Installation work No.1 in Energy Services in Europe

  12. DALKIA INTERNATIONAL 37countries Operating in Central and Eastern Europe Emerging countries Southern zone Northern Europe North Atlantic Benelux Canada United- States UK China U.A..E South Korea Malaysia Singapore Russia Argentina Brazil Chile Spain Israel Italy Morocco Mexico Portugal Germany Austria Estonia Latvia Lithuania Norway Sweden Switzerland Bulgaria Hungary Poland Czech Republic Romania Slovakia

  13. Service for Industry leader in Europe, Main partners: Veolia Environnement and EDF Position 3 000industrial customers

  14. Environmental protection management Development and research (4,5 million € per year) Combined Heat and Power Fuel cell Sustainable energy safe keeping of energy EmissionreductionNOx Sustainable energies Wood Biogas Geothermics Solar power • ISO 14001 certificate in main objects • Quality Attitude „service for environment” • emissions trading CO2(UK)

  15. DALKIA IN POLAND Headquarters Urban network Cogenerated power and heat Power for industries Decentralized sources Facilities management

  16. BRIEF HISTORY of DALKIA POZNAŃ – ZEC S.A. 1929 – Municipal Power Plant 1948 – State - owned enterprise 1993 – Commercialisation 2004 – Privatisation

  17. Heating and cooling networks No 1in Europe Position 650 Heating and cooling networks

  18. KAROLIN POWER PLANT GENERATING UNITS

  19. CLIENTS of DALKIA POZNAŃ – ZEC. S.A.

  20. General presentationElectrabel, SUEZ Group October 2007CarboEurope Poznań

  21. SUEZ Group – Structure Energy Environment SUEZ ENERGY EUROPE SUEZ ENERGY INTERNATIONAL SUEZ ENERGY SERVICES SUEZ ENVIRONMENT

  22. SUEZ Group – Employment and revenues by regions in 2006. 139 000 employees generates 44,3 billion EUR of turnover. 35,4 bn EUR 4,2 bn EUR 125 000 employees 3 800 employees 2,1 bn EUR 5 200 employees 0,7 bn EUR 3 600 employees 1,9 bn EUR 2 300 employees

  23. SUEZ Group – Energy generation in 2006 • 60 207 MW of net installed capacity: • including 8 264 MW in construction • including 39% CO2 free, 43% with low CO2

  24. Electrabel in Europe. Generation by country. Netherlands 4 711 MW Germany 296 MW Belgium 13 127 MW Poland 1 654 MW Luxemburg 376 MW Hungary 1 676 MW France 4 839 MW Portugal 366 MW 30 021 MW Spain 758 MW Status: end 2006 Italy 2 219 MW

  25. Electrabel in Europe. Renewable sources. Operating, in construction, planned. 4 770 MWin operation310 MWin construction694 MWplanned Netherlands: biomass: 42 MW wind: 3.5 MW wind: +26 MW Belgium: hydro: 22 MW biomass: 256 MW wind: 61 MWwind: +18 MWbiomass +30 MWwind: +130 MW Status: end 2006 Poland: biomass: 160 MW wind: +120 MW France: hydro: 3 710 MWwind: 21.5 MW hydro: + 4.5 MW wind: +60 MW Portugal: hydro: 33 MW wind: 332.5 MW wind: +238 MW wind: +310 MW Italy: hydro: 129 MW wind: +20 MWwind: +48 MW

  26. 1800 MW Power Plant Połaniec M&S Office Katowice Electrabel in Poland – Key facts Power plant characteristics: • Installed capacity 1800 MW, 8 units x 225 MW • Hard coal &biomass co-firing • Open cooling circuit – Vistula river • FGD installation • Gross production efficiency 38.7% • Availability 94% Poznań Warsaw Cracow

  27. Electrabel in Poland - Biomass installation - project Dosing plant Buffer silo Belt conveyor Feeding line for crushed biomass Chipper Log transportation line • Goals: generate green energy (certificates), reduce emissions (CO2 savings), improve fuel mix, diversification • Investment: 7.9 M EUR, launch September 2004 • Fuel sourcing: raw wood from National Forests, increasing share of agri-biomass

  28. Electrabel in Poland - Biomass installation - how it works • Wood: wet (logs, chips), dry (pellets) • Agri-biomass: hay/straw briquettes, fruit husk pellets, sunflower pellets and other types • Lignine: co-product of paper and alcohol industry Dosing plant Buffer silo Log transportation line Chipper Belt conveyor Feeding line for crushed biomass

  29. Electrabel in Poland - Biomass installationGreen energy production 2004-2007

  30. Electrabel in Poland – Emission performance Połaniec:Leading power plant in Poland

  31. Electrabel in Poland – Emission performance Połaniec:Leading power plant in Poland SO2 limit: 2350mg/Nm3 NO2 limit: 540mg/Nm3 Ashes limit: 350mg/Nm3

  32. Presentation: Jacek Weigel Marketing Communication Manager

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