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SLOVAKIA KOŠICE REGION , TOWN MOLDAVA NAD BODVOU Centrum of Microregion of Valley Bodva river. KOŠICE REGION IN SLOVAKIA. MOLDAVA NAD BODVOU Location: Eastern Slovakia Number of citizens 10.000, Population in productive age 67% Area 19,76 km 2 (214 ha) - PowerPoint PPT Presentation
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SLOVAKIASLOVAKIA KOŠICEKOŠICE REGION REGION, , TOWN TOWN MOLDAVA NAD BODVOUMOLDAVA NAD BODVOU Centrum of Microregion of Valley Bodva
river
KOŠICEKOŠICE REGION REGION ININ SLOVAKIA SLOVAKIA
MOLDAVA NAD BODVOU•Location: Eastern Slovakia•Number of citizens 10.000,•Population in productive age 67%•Area 19,76 km2 (214 ha)•Just a step from eastern metropolis KOŠICE town•Hungarian border 15 kilometer•Member of Micro regional Union of towns KOŠICE OKOLIE
SUSTAINABLE ENERGY IN SUSTAINABLE ENERGY IN KOŠICEKOŠICE REGIONREGION
Recent situation in town Moldava nad Bodvou
List of present boiler houses: Boiler House K3 power capacity 5,1 MW , fuel Natural Gas
- Kogeneration unit 0,15 MWe
0,23 MWt Boiler House K4 power capacity 8,5 MW , fuel Natural Gas Boiler House K7 power capacity 4,0 MW , fuel Natural Gas
Supplied heat year 2007: Production of heat 76.000, GJ Central heating 48.300, GJ Hot using water preparation 21.700, GJ
Production of electricity power 1.067, MWh
SUSTAINABLE ENERGY IN SUSTAINABLE ENERGY IN KOŠICEKOŠICE REGIONREGION
Biomass plant in town Moldava nad Bodvou with technology of burning an wood chips
Key-stone of the project: Fuel switch from nature gas to biomass Fossil biomass fuel ( consumption 9.500, ton/yr) Power capacity 2x2.5 MW Estimated production of heat energy 65 000 GJ
Asset: Price stabilization Utilization of the regional fossil biomass fuel Reduction of CO2 ( green house gasses)
Wood chips are burnt in special incinerators with 87% efficiency of burning at the maximum power output of the boiler.
The non-homogeneous composition of wood chips and the fluctuations in humidity require a stabilized operation system of the incinerator with the consumption of 300-400 kg of wood chips per hour of operation system for each MW of heat power.
SUSTAINABLE ENERGY IN EASTERN SUSTAINABLE ENERGY IN EASTERN REGIONREGION
SUSTAINABLE ENERGY IN SUSTAINABLE ENERGY IN KOŠICEKOŠICE REGIONREGION
Biogas plant in town Moldava nad Bodvou will obtain approx. 60% of city energy demand by using the renewable energy from ecological power plant
Key-stone of the project: Methane content of 60% in the Biogas Application of a combine heat and power unit with 526 kW
electrical power will get an electrical output over 4.100.000 kWh/a
Full-day operational running time Plant inputs
- sewage sludge, fluid manure 20.000 Mt/yr- food waste, vegetable fat 5.000 Mt/yr- water 21.500 Mt/yr
Plant output- heat supply to industrial zone of town - electrical power supply to national or regional grid- ecological fertilizer approx. 45.000 ton/yr
SUSTAINABLE ENERGY IN EASTERN SUSTAINABLE ENERGY IN EASTERN REGIONREGION
Plant output- heat supply to industrial zone of town - electrical power supply to national or regional grid- ecological fertilizer approx. 45.000 ton/yr
Plant inputs- sewage sludge, fluid manure 20.000 Mt/yr- food waste, vegetable fat 5.000 Mt/yr - water 21.500 Mt/yr
The better environment, the better life.
SUSTAINABLE ENERGY IN EASTERN SUSTAINABLE ENERGY IN EASTERN REGIONREGION
Thank for your attention
Ing. István ZACHARIAŠ, Mayor of City Moldava nad Bodvou
zacharias.istvan@moldava.sk
Ing. Miroslav WÖLLNERMENERT
wollner@menert.sk
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