Fortum Oyj · OMXHEX:FORTUM
Fortum Oyj — Investor Day (September 2010)
8 slides from Fortum Oyj's investor day presentation, Sep 16, 2010
Slide 1: Suomenoja power plant
Suomenoja power plant Alpo Savikoski 16 September 2010
Slide 2: Suomenoja power plant
Suomenoja power plant Unit 3, CHP 1989 Unit 4, CHP 2009 Unit 1, CHP 1977 Unit 2, HOB 1986
Slide 3: Unit 1, Coal-fired boiler and steam turbine (90 MWe, 150 MWth)
Unit 1, Coal-fired boiler and steam turbine (90 MWe, 150 MWth) Commercial operation 1977 Steam 101,4 kg/s Steam pressure 142 bar Steam temperature 540 C Emission limits: SO2 230 mg/MJ, NOx 180 mg/MJ, Dust 50 mg/nm3 Environmental Investments: •Desulphuration Plant (Semi-Dry) and additional electrical
Slide 4: Unit 2, Circulating fluidized bed (CFB) boiler 80 MWth
Unit 2, Circulating fluidized bed (CFB) boiler 80 MWth Commercial operation 1986 Heat output 80 MW Fuel Coal Steam pressure 16 bar Steam temperature 200 °C 4
Slide 5: Unit 3, Gas turbine and exhaust gas boiler
Unit 3, Gas turbine and exhaust gas boiler Commercial operation 1989 Electricity 45 MWe Total heat output 110 MWth (with auxiliary burners) Environmental investments Steam injection (NOx reduction) 1995 Emission limits: NOx 100 mg/MJ 5
Slide 6: Unit 3, Gas turbine and exhaust gas boiler (234 MWe, 214 MWth)
Unit 3, Gas turbine and exhaust gas boiler (234 MWe, 214 MWth Combined Cycle Gas Turbine – gas turbine and steam turbine process => high electrical output/heat output ratio – (electrical power /district heating power) > 1 CHP–plant – combined electricity and heat production => high efficiency (>90%)
Slide 7: Espoo CHP investment (CCGT)
Espoo CHP investment (CCGT) • Why new CHP? – The share of cogeneration for heat production has decreased to 70% (additional heat demand is fulfilled by heating plants when outdoor temperature < +10 ºC) – District heating contracted capacity increases in Espoo, Kauniainen ja Kirkkonummi area by about
Slide 8: Espoo's district heating network
Espoo’s district heating network LFG pipe Length of network 780 km Capacity of network 50 000 m3 Contract customers 6,245 contracts Network reaches a total of 200,000 citizens 8