Transcript Sundsvall Energi

Best available technology and modern waste
incineration in Sundsvall
Escobalt 12th december 2006
Anders Jonsson
Sundsvall Energi
Sundsvall Energi and the City group
City of Sundsvall
Stadsbacken AB
Sundsvall Energi AB
Reko Sundsvall AB
Korstaverkets Förvaltning AB
Korsta Oljelager AB (75%)
Sundsvall Energi Elnät AB
Sundsvall Energi AB Group
CEO
Projects
Waste treatment
Administration
Energy Production
District Heating
Sundsvall Energi AB
District Heating
35 M€
Waste Treatment
9 M€
Electric Power
5 M€
Others
3 M€
1969
2006
Environmental Certificate
District
Heating
system
in Sundsvall
600 GWh
District Heating Development
• 12 000 single family
houses
• 6 000 interested in DH?
• Expansion:
400 new clients/year
Underground Storage of Oil
1977
60 MW Combined
Heat and Power
Plant Waste-fed
2006
2 x 80 MW Oil fired
heating plant
1978
170 MW Combined
Heat and Power
plant, Oil fired
1981
Electric boiler,
50 MW
1984
CFB Waste
1984, 18 MW
600 GWh
Heat
200 GWh
Power
Energymix Korstaverket
2005
2010
(850 GWh)
(1000 GWh)
HFO LS eq
Waste fuel
Waste heat, Landfill- and digestergas
Regional ”Waste to
Energy” market
New Heat and Power Plant
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Waste Capacity
Combustion rate
Waste flow
Investment
Incinerator
– Supplier
• Flue gas cleaning
– Supplier
• Turbine
– Supplier
• Groundworks
60 MW
20-25 tonnes/hour
200 000 tonnes/year
approx 98 Million €
• Building
NCC
Babcock & Wilcox Völund
LAB Group SA
Siemens
Skanska
Strategic choises
Combined Heat and Power Plant
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High rate of electric power
Low rate of flyash and solid residues
Washing of flyash and sludge
SCR reduction of NOx and dioxins
Waste reception 12 months/year
BAT for Waste to energy
Private Public Partnership solution
Tunadal Sawmill
Ortviken Papermill
Korstaverket
CHP plant
Private Public Partnership solution
Ortviken Papermill
Korstaverket CHP plant
- wasteheat from fluegases to DH
- new wasteincinerator = ”green” heat
and power
New
turbine
40 MW 100-170 GWh/year
Tunadal Sawmill
Heat 600 GWh/year
80-140
GWh/year
Thank you for your attention!
You can contact me by e-mail
[email protected]