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Abstract: . . . ton/h rice husks) - 465°C max temperature of steam from bioler. District Heating systems fuelled by woodchips. Many installations in the European Alpine Region (Austria, Italy, Switzerland, Germany) Some examples: Few application of small scale cogeneration (1-2 MWe + 3-6 MWth) . . . . . . European Union Experience in Biomass for Energy Production Buenos Aires, Argentina, 21 February 2005 Daniele Fraternali, FAST, Milan, Italy The role . . . . . . is created after 4-8 years from tree implantation. Up to 100 tons/ha/year of dry wood production are expected (as results from running experiences in Italian plantations). Main goal: artificial wood plantations can provide a long term sustainable (and improved) wood production, . . . . . . power: 1.1 MW (7500 MWh/year) Woodchips storage capacity: 5’000 m3 inside + 20’000 m3 outside covered area: 2’500 m2, external used area (biomass storage): 3’660 m2 District Heating network: length (actual): 20 km # of connected users : 340 (6’900 people) Total users connected . . . . . . plantations can provide a long term sustainable (and improved) wood production, avoiding soil depletion (as resulting in conventional industrial forestry). . . . . . . 2001 year 2002 600 500 400 300 200 100 0 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Sw ed e n Port uga l UK ark b. Biomass for Energy Production Some examples of European Best Practices Riso Scotti Energia (Italy) Electricity from agricultural residues (rice husks) . . . --1629,6,136,1829,8146
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