Transcript Bioener Spa GE.CO Srl

Waste to Wealth Proprietary Document
Bioener Spa
Via Paolo Emilio Taviani, 52
19125 La Spezia SP, Italy
Tel +39 0187 2813
Fax +39 0187 2813207
VAT IT01320630112
e-mail: [email protected]
www.bioener.it
Confidential Information
GE.CO Srl
Via Casalina, 12
54010 - Albiano Magra, MS, Italy
Tel. +39 0187 501290 / 415222
Fax: +39 0187 501622
VAT IT 00313810111
e-mail: [email protected]
www.ge-cosrl.com
SAMPLE PLANT MASS AND ENERGY BALANCE
Introduction
The following example is based on a real case study for a medium size town delivering
about 1.500 tons / day of Municipal Solid Waste having the following average composition:
Clearly the composition varies depending on the collecting procedures and the season,
for a more accurate computation a specific analysis of the quality, quantity and frequency
of conferred waste is highly recommended.
Waste to Wealth Proprietary Document
Bioener Spa
Via Paolo Emilio Taviani, 52
19125 La Spezia SP, Italy
Tel +39 0187 2813
Fax +39 0187 2813207
VAT IT01320630112
e-mail: [email protected]
www.bioener.it
Confidential Information
GE.CO Srl
Via Casalina, 12
54010 - Albiano Magra, MS, Italy
Tel. +39 0187 501290 / 415222
Fax: +39 0187 501622
VAT IT 00313810111
e-mail: [email protected]
www.ge-cosrl.com
Separation Plant
Organic Fraction:
Anaerobic digestion:
Screening materials (RDF):
Sands:
Dry Waste:
765 tons / day
650 tons / day
100 tons / day
15 tons / day
735 tons / day
Paper & cardboard:
Recycling:
Scrap (RDF):
255 tons / day
75 tons / day
180 tons / day
Plastic:
Recycling:
Scrap (RDF):
150 tons / day
105 tons / day
45 tons / day
Glass:
135 tons / day
95 tons / day
45 tons / day
Recycling:
Inert:
Textiles:
Scrap (RDF):
45 tons / day
45 tons / day
Metals:
Recycling:
45 tons / day
45 tons / day
Building Materials:
Inert:
75 tons / day
75 tons / day
Other products:
Scrap (RDF):
30 tons / day
30 tons / day
(RDF) Refuse Derived Fuel Total
Waste to Wealth Proprietary Document
Bioener Spa
Via Paolo Emilio Taviani, 52
19125 La Spezia SP, Italy
Tel +39 0187 2813
Fax +39 0187 2813207
VAT IT01320630112
e-mail: [email protected]
www.bioener.it
400 tons / day
Confidential Information
GE.CO Srl
Via Casalina, 12
54010 - Albiano Magra, MS, Italy
Tel. +39 0187 501290 / 415222
Fax: +39 0187 501622
VAT IT 00313810111
e-mail: [email protected]
www.ge-cosrl.com
Anaerobic Digestion Plant
Organic Fraction input:
Organic Fraction COD (Chemical Oxygen Demand)
COD (Chemical Oxygen Demand) removal coefficient
Bio-methane production:
Bio-methane (LCV) lower calorific value
650 tons / day
440 g/Kg
65%
65.065 Nm3 / day
8.300 Kcal / Nm3
Electric Power
Electric Power production:
Co-generation Electric Power output:
≈ 250 MWh / day
≈ 10,50 MWe
Thermal Power
Thermal Power production:
Co-generation Thermal Power output:
≈ 290 MWh / day
≈ 12,00 MWt
Fertilizer
Fertilizer production (65% ST):
Fertilizing water
≈ 500 tons / day
≈ 450 tons / day
Pyroboiler Plant
(RDF) Refuse Derived Fuel input
RDF (LCV) lower calorific value
400 tons / day
15.000 KJ / Kg
Electric Power
Electric Power production:
Pyroboiler Electric Power output:
Waste to Wealth Proprietary Document
Bioener Spa
Via Paolo Emilio Taviani, 52
19125 La Spezia SP, Italy
Tel +39 0187 2813
Fax +39 0187 2813207
VAT IT01320630112
e-mail: [email protected]
www.bioener.it
≈ 290 MWh / day
≈ 12,00 MWe
Confidential Information
GE.CO Srl
Via Casalina, 12
54010 - Albiano Magra, MS, Italy
Tel. +39 0187 501290 / 415222
Fax: +39 0187 501622
VAT IT 00313810111
e-mail: [email protected]
www.ge-cosrl.com
Summary of system outputs
Secondary raw materials
Paper & cardboard:
Plastic:
Glass:
Metals:
75 tons / day
105 tons / day
95 tons / day
45 tons / day
Fertilizers
Fertilizer production (65% ST):
Fertilizing water
≈ 500 tons / day
≈ 450 tons / day
Electric Power
Cogeneration Electric Power production:
Pyroboiler Electric Power production:
≈ 250 MWh / day
≈ 290 MWh / day
Total Electric Power production:
≈ 540 MWh / day
Total Electric Power output:
≈ 22,50 MWe
Internal Electric Power consumption of the plant:
10 MWh / day
Net Electric Power production:
≈ 530 MWh / day
Thermal Power
Co-generation Thermal Power production:
Co-generation Thermal Power output:
Waste to Wealth Proprietary Document
Bioener Spa
Via Paolo Emilio Taviani, 52
19125 La Spezia SP, Italy
Tel +39 0187 2813
Fax +39 0187 2813207
VAT IT01320630112
e-mail: [email protected]
www.bioener.it
≈ 290 MWh / day
≈ 12,00 MWt
Confidential Information
GE.CO Srl
Via Casalina, 12
54010 - Albiano Magra, MS, Italy
Tel. +39 0187 501290 / 415222
Fax: +39 0187 501622
VAT IT 00313810111
e-mail: [email protected]
www.ge-cosrl.com