Best available technology and modern waste incineration in Sundsvall Escobalt 12 th december 2006 Anders Jonsson Sundsvall Energi.

Best available technology and modern waste incineration in Sundsvall

Escobalt 12th december 2006

Anders JonssonSundsvall Energi

R e ko S u nd sva ll A B K o rsta ve rke ts F ö rva ltn ing A B

K o rs ta O lje lag e r A B (7 5 % ) S u n dsva ll E ne rg i E lnä t A B

S u n dsva ll E n erg i A B

S ta dsb acken A B

C ity o f S u nd sva ll

Sundsvall Energi and the City group

P ro je c ts A d m in is tra tion

W a ste tre a tm e nt E n e rg y P ro d uc tion D is tric t H e a ting

C E O

Sundsvall Energi AB Group

Sundsvall Energi AB

District Heating 35 M€

Waste Treatment 9 M€

Electric Power 5 M€

Others 3 M€

2006

1969

Environmental Certificate

District Heating system

in Sundsvall600 GWh

District Heating Development

• 12 000 single family houses

• 6 000 interested in DH?

• Expansion:400 new clients/year

Underground Storage of Oil1977

2 x 80 MW Oil fired heating plant1978

CFB Waste1984, 18 MW

600 GWh Heat

200 GWh Power

170 MW Combined Heat and Power plant, Oil fired1981

Electric boiler,50 MW1984

60 MW Combined Heat and Power Plant Waste-fed 2006

Energymix Korstaverket

2005

(850 GWh)

2010

(1000 GWh)

HFO LS eq Waste fuel Waste heat, Landfill- and digestergas

Regional ”Waste to Energy” market

New Heat and Power Plant

• Waste Capacity 60 MW• Combustion rate 20-25 tonnes/hour • Waste flow 200 000 tonnes/year• Investment approx 98 Million €• Incinerator

– Supplier Babcock & Wilcox Völund

• Flue gas cleaning – Supplier LAB Group SA

• Turbine – Supplier Siemens

• Groundworks Skanska

• Building NCC

Strategic choisesCombined Heat and Power Plant

• 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

Ortviken Papermill

Korstaverket CHP plant

Tunadal Sawmill

Private Public Partnership solution

Private Public Partnership solution

Korstaverket CHP plant

- new wasteincinerator = ”green” heat and power

Tunadal Sawmill

Ortviken Papermill

- wasteheat from fluegases to DH

Heat 600 GWh/year

New turbine

40 MW 100-170 GWh/year

80-140 GWh/year

Thank you for your attention!

You can contact me by [email protected]