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Biomass Energy Introduction
Technomen Kinetics (Pvt.) Ltd.15 Army Housing Scheme
National Stadium Road, Karachi, Pakistan
Fx:+92-21-3483 8757, Tel.:+92-21-3483 8755 - 58
e-Mail: [email protected] , URL: www.technomen.org
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Index
1. Biomass energy characteristic and fuel
2. Typical data of China biomass power plant
3. Biomass power generation process
4. Action plan on biomass energy development
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TTBiomass energy characteristic and fuel
Biomass energy characteristic:
Recyclable, clean without consumption of fossil fuel
Solution for disposal of waste
Variety on fuel selection
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Biomass cycle
Biomass energy characteristic and fuel
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Major biomass fuels
Cane sugar residue
Maize straw and core
Rice Husk
Cotton straw etc
Urban wood residue
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Biomass and fossil fuel comparison
Biomass energy characteristic and fuel
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75t/h biomass boiler, 12MW condensate turbine generator
Total power plant area is 5 hectares fuel collected within 50km radius
Annual operation hours 6000
Annual overhaul and outage interval 4 years
EPC cost in China is around 1,295 USD/KW
Boiler efficiency 90.6 unit efficiency 33
Annul fuel consumption 95,000 tons
12MW biomass power plant
Typical data of China biomass power plant
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Total staff 38 persons:
24 Operation Staff:
12 for BTG, 8 for fuel supply, 4 for chemical & water system
9 Maintenance Staff:
5 for mechanical and 4 for E&I
5 Management Staff
2x12MW biomass power plant
Typical data of China biomass power plant
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130t/h biomass boiler, 25MW condensate turbine generator
Total power plant area is 6 hectares fuel collected within 50km radius
Annual operation hours 6000
Annual overhaul and outage interval 4 years
EPC cost in China is around 1,195 USD/KW
Boiler efficiency 91 total energy unit efficiency 33
Annul fuel consumption 215,000 tons
25MW biomass power plant
Typical data of China biomass power plant
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Total staff 38 persons:
24 Operation Staff:
12 for BTG, 8 for fuel supply, 4 for chemical & water system
9 Maintenance Staff:
9 for mechanical and 5 for E&I
5 Management Staff
25MW biomass power plant
Typical data of China biomass power plant
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Cooling
tower
CW
Pump Condenser
Deaerator
+
FW Pump
Turbine
Generator
Stoker
Boiler
Fuel mix &
convey Ash
Precipitator
Wood chip
Combustion Air Bottom ashFly ash
Flue air
Steam
Boiler FW
Condensate water
Cooling
water
Electricity Output
Biomass power generation process
Cooling
water
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P
lant for baled straw
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Furnace,
Cyclones &FBHE
Coal feeding
Limestone
feeding
Ash coolers
and extraction
gas ducts
from cyclones
A.H. with
inlet
and oulet
ducts
Start up
burners
Primary, secondary,
fluidizing air fans
Biomass power generation process
Boiler Proper Structure
Backpass with
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Biomass power generation process
Combustion System
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Stoker boiler combustion flow diagram
Biomass power generation process
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CFB boiler combustion flow diagram
Biomass power generation process
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Experience in biomass energy
There is over 80 biomass power plant under operation
and 120 biomass power plant under construction in
China.
All the critical equipments such as boiler, turbine and
generator and auxiliary equipments can be designed
and manufactured.
Experience in engineering, construction,
commissioning of industrial units.
There is strong competitive advantage to build
biomass power plant based on matured and trusted
technology considering best combination of quality,
cost and performance.
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Experience in biomass energy
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Jiang biomass power plant (1 25MW
Experience in biomass energy
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Wang biomass power plant (212MW
Experience in biomass energy
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1. Client to indentify preliminary suitable locations for biomass
power plant with enough continuous fuel supply. Site should
be adjacent to big sugar plant with cane sugar residue, etc.,
or adjacent to big plantation with enough fuel supply
within 50km radius
2. Carry out feasibility study on selected locations
3. Recommend suitable location and power plant design
4. Make investment decision based on our recommendation
Action plan on biomass energy development
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5.Financing arrangement for the biomass power plant
6. Power Purchase Agreement arrangement
7. Build power plant on EPC basis
8. Hand over the plant to client for operation and provide
O&M service
Action plan on biomass energy development