the new biomass chp in stockholm · the new biomass chp in stockholm erik dotzauer october 2013 ....
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The new biomass CHP in Stockholm
Erik Dotzauer
October 2013
District Heating in Stockholm
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Stockholm Royal Seaport 2030
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Biomass CHP − September 2013
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Biomass CHP − 2016
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Värtan 2016
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Some data about the new biomass CHP
• Forest residues
• Biomass: 2.5 TWh/y, 12 000 m3/d
• Heat production: 1 700 GWh/y
• Electricity production: 750 GWh/y
• Boiler capacity: 330 MW
• Turbine capacity: 130 MW
• Flue gas condenser: 85 MW
• Cavern storage: 50 000 m3
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The supply chain
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Biomass supply by boat
• Panamax, 120 000 m3
• Coaster, 12 000 m3
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Biomass supply by train
• 22 wagons, 480 m
• 3 600 m3/train
• Unloading daytime, 3-4 h/train
Base plan
• 1-2 train/d
• 3-4 coasters/w
• Few Panamax per year
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Thank you!
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