Water supply system of Poznan & Central Wastewater Treatment Plant.
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Transcript of Water supply system of Poznan & Central Wastewater Treatment Plant.
Water supply system of Poznan &
Central Wastewater Treatment Plant
Renewable Energy Sources
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
Use of renewable energy frombiogas at facilities operated
by Aquanet: Central Wastewater Treatment Plant in Koziegłowy and Left-Bank Wastewater Treatment Plant
in Poznań.
Biogas - biofuel
Sludge generated as a result ofwastewater treatment processes is
transported to six separate digestersand subjected to anaerobic
digestion. The anaerobic digestionprocessyields biogas. The net
calorific value of biogas amountsto 21.6 MJ/m3
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
In August 2007 - ca. 960.000 kW.Annual - 12.365 MW (electricity)
- 16.307 MW (heat)
Environmental and economic effect.
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
The environmental effect
- generation of electricity from biogasconsidered to be biofuel (utilisation of100 % biogas generated during thedigestion process)
- elimination of emissions of CH4(methane ) and CO2 (protection ofthe atmosphere and reduction of the„greenhouse effect”)
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
The economic effect
- covering 40% of the demand forelectricity (reduced purchase ofelectricity from the municipal powersupplier)
- possibility of selling ‘green power’ inthe market
- obtaining additional reject heat whichis used for process purposes and for theheating of the treatment plant buildingsand facilities.
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
Tkank you
for your attention
Biogas – biofuel (Aquanet for CarboEurope 8.10.2007)
Dalkia Poznań Combined Heat
and Plants Joint- stock Company
N°1 in EuropeEnergy services
N° 1 WorldElectricity production
N°1 WorldEnvironmental services
34%66%
DALKIA : TWO SHAREHOLDERSDALKIA : TWO SHAREHOLDERS
LEADER IN ENERGY SERVICESLEADER IN ENERGY SERVICES
Heating and cooling networks
Thermal and multitechnical services
Energy utilities
Facilities Management
Urban lighting
Process maintenance
Sterilization
Installation work
No.1No.1in Energyin Energy
ServicesServices
in Europein Europe
DALKIA INTERNATIONALDALKIA INTERNATIONAL
Southern zone
ArgentinaBrazilChileSpainIsraelItalyMoroccoMexicoPortugal
Northern Europe
GermanyAustriaEstoniaLatviaLithuaniaNorwaySwedenSwitzerland
North Atlantic
BeneluxCanadaUnited- StatesUK
Central and Eastern Europe
BulgariaHungaryPolandCzech RepublicRomaniaSlovakia
Emerging countries
ChinaU.A..ESouth KoreaMalaysiaSingaporeRussia
37countriesOperating in
leader in Europe,
Main partners: Veolia Environnement and EDF
3 000 industrial customers
PositionPosition
Service for Industry
Development and researchDevelopment and research(4,5 million € per year)
Combined Heat and Power
Fuel cell
Sustainable energy
safe keeping of energy
Emission reduction NOx
Sustainable energiesSustainable energiesWood
Biogas
Geothermics
Solar power
Environmental protection management
ISO 14001 certificate in main objects
Quality Attitude „service for environment”
emissions trading CO2 (UK)
DALKIA IN POLANDDALKIA IN POLAND
Headquarters
Urban network
Cogenerated power and heat
Facilities management
Decentralized sources
Power for industries
BRIEF HISTORY BRIEF HISTORY of DALKIA POZNAŃ – ZEC S.Aof DALKIA POZNAŃ – ZEC S.A..
19291929 – Municipal Power Plant – Municipal Power Plant
19481948 – State – State - - ownowneded enterprise enterprise
19919933 – Commerciali – Commercialissationation
20042004 – Privati – Privatissationation
No 1 in Europe
650 Heating and cooling networks
Position
Heating and cooling networks
Generation unitGeneration unit Electric Electric powerpower
Thermal powerThermal power FuelFuel
BC 50 unit 55 MW 126 MW coal
BC 100 unit 100 MW 192 MW coal
BK 100 unit 120.5 MW 140 MW coal
PTWM-180 water boiler - 150 MW heavy-fuel oil
PTWM-150 water boiler - 150 MW heavy-fuel oil
KP1 steam boiler 11.8 MW oil
TOTALTOTAL 275275.5.5 MW MW 769769 MW MW
KAROLIN POWER PLANT GENERATING UNITS
CLIENTS of DALKIA POZNAŃ – ZEC. S.A.
General presentationGeneral presentationElectrabel, SUEZ GroupElectrabel, SUEZ Group
October 2007October 2007CarboEurope PoznańCarboEurope Poznań
Part 1Part 1 SUEZ GroupSUEZ Group
Part 2Part 2 Electrabel in EuropeElectrabel in Europe
Part 3Part 3 Electrabel in PolandElectrabel in Poland
EnerEnergygyEnerEnergygy EnvironmentEnvironmentEnvironmentEnvironment
SUEZSUEZENVIRONMENTENVIRONMENT
SUEZSUEZENVIRONMENTENVIRONMENT
SUEZ SUEZ EENERGY NERGY EUROPEEUROPE
SUEZ SUEZ EENERGY NERGY EUROPEEUROPE
SUEZ SUEZ ENERGY SERVICESENERGY SERVICES
SUEZ SUEZ ENERGY SERVICESENERGY SERVICES
SUEZ ENERGYSUEZ ENERGYINTERNATIONALINTERNATIONALSUEZ ENERGYSUEZ ENERGY
INTERNATIONALINTERNATIONAL
SUEZ Group – StructureSUEZ Group – Structure
4,2 bn EUR 4,2 bn EUR 3 800 employees3 800 employees
35,4 bn EUR 35,4 bn EUR 125 000 employees125 000 employees
2 300 employees 2 300 employees
3 600 employees 3 600 employees
5 200 employees5 200 employees
0,7 bn EUR 0,7 bn EUR
2,1 bn EUR 2,1 bn EUR
1,9 bn EUR 1,9 bn EUR
SUEZ Group – Employment and revenues by regions in 2006.SUEZ Group – Employment and revenues by regions in 2006.
139 000 employees generates 44,3 billion EUR of turnover.
SUEZ Group – Energy generation in 2006SUEZ Group – Energy generation in 2006
60 207 MW of net installed capacity:
including 8 264 MW in construction
including 39% CO2 free, 43% with low CO2
Nuclear12%
Natural gas43%
Oil9%
Hydro22%
Other (w ind,
biomass)5%
Coal9%
Europe without Belgium
32%
North America
9%
Rest of the world
20%South America
16%Belgium
23%
Part 1Part 1 SUEZ GroupSUEZ Group
Part 2Part 2 Electrabel in EuropeElectrabel in Europe
Part 3Part 3 Electrabel in PolandElectrabel in Poland
Netherlands4 711 MW
Belgium13 127 MW
France4 839 MW
Portugal366 MW
Italy2 219 MW
Hungary1 676 MW
Poland1 654 MW
Germany296 MW
Luxemburg376 MW
Electrabel in Europe. Electrabel in Europe. Generation by country.Generation by country.
Spain758 MW
30 021 MW
Status: end 2006
Belgium: hydro: 22 MWbiomass: 256 MWwind: 61 MW wind: +18 MWbiomass +30 MWwind: +130 MW
France:hydro: 3 710 MWwind: 21.5 MWhydro: + 4.5 MWwind: +60 MW
Portugal: hydro: 33 MW wind: 332.5 MWwind: +238 MWwind: +310 MW
Italy:hydro: 129 MWwind: +20 MWwind: +48 MW
Operating, in construction, planned.
Poland:biomass: 160 MWwind: +120 MW
Netherlands: biomass: 42 MW wind: 3.5 MWwind: +26 MW
Electrabel in Europe. Electrabel in Europe. Renewable sourcesRenewable sources..
4 770 MW in operation
310 MW in construction
694 MW planned
Status: end 2006
Part 1Part 1 SUEZ GroupSUEZ Group
Part 2Part 2 Electrabel in EuropeElectrabel in Europe
Part 3Part 3 Electrabel in PolandElectrabel in Poland
Electrabel in Poland – Key factsElectrabel in Poland – Key facts
Power plant characteristics:
Installed capacity 1800 MW, 8 units x 225 MW
Hard coal & biomass co-firing
Open cooling circuit – Vistula river
FGD installation
Gross production efficiency 38.7%
Availability 94%
M&S OfficeKatowice
1800 MW Power Plant
Połaniec
Warsaw
Cracow
Poznań
Electrabel in Poland - Biomass installation - projectElectrabel in Poland - Biomass installation - project
Dosing plant
Buffer silo
Belt conveyor
Chipper
Feeding line for crushed biomass
Log transportation line
Goals: generate green energy (certificates), reduce emissions (CO2 savings), improve fuel mix, diversification
Investment: 7.9 M EUR, launch September 2004 Fuel sourcing: raw wood from National Forests, increasing share of agri-
biomass
Electrabel in Poland - Biomass installation - how it worksElectrabel in Poland - Biomass installation - how it works
Dosing plant
Buffer silo
Belt conveyor
Chipper
Feeding line for crushed biomass
Log transportation line
Wood: wet (logs, chips), dry (pellets) Agri-biomass: hay/straw briquettes, fruit husk
pellets, sunflower pellets and other types Lignine: co-product of paper and alcohol industry
Electrabel in Poland - Biomass installationElectrabel in Poland - Biomass installationGreen energy production 2004-2007Green energy production 2004-2007
4,5
24,2 26
,5
24,4
19,3 20
,6
25,0
32,0
30,0
25,5 27
,8
23,9
24,7 27
,7
31,4
31,9
18,0
40,3
39,8
27,8
33,6
31,2
22,4
36,1
34,7 37
,828
,5
18,1
15,9
20,6
34,2
28,2
0
5
10
15
20
25
30
35
40
45
Mo
nth
ly p
rod
uc
tio
n [
GW
h]
0
100
200
300
400
500
600
700
800
900
1 000
Cu
mu
lati
ve
pro
du
cti
on
[G
Wh
]
Monthly volume [GWh] Cumulative volume [GWh]
Electrabel in Poland – Emission performanceElectrabel in Poland – Emission performancePołaniec:
Leading power plant in Poland
Emission/produced energy ratios [kg/MWh or Mg/MWh] of Polaniec Power Plant 1995-2006
0,0
2,0
4,0
6,0
8,0
10,0
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
SO
2, N
O2
, as
he
s [
kg
/MW
h]
0,83
0,84
0,85
0,86
0,87
0,88
0,89
0,90
0,91
0,92
CO
2 [
Mg
/MW
h]
SO2 emission NO2 emission Ashes emission CO2 emission
Electrabel in Poland – Emission performanceElectrabel in Poland – Emission performance
Pollution concentration [mg/m3]
2 94
8
2 77
7
1 56
6
1 41
0
961
436
468
522
495
464
298
222
102
72 46
0
500
1 000
1 500
2 000
2 500
3 000
1997 1998 1999 2000 2006
SO2 emission [mg/Nm3] NO2 emission [mg/Nm3] Ashes emission [mg/Nm3]
SO2 limit: 2350 mg/Nm3
NO2 limit: 540 mg/Nm3
Ashes limit: 350 mg/Nm3
Połaniec:Leading power plant in
Poland
Presentation:Presentation:Jacek WeigelJacek WeigelMarketing Communication ManagerMarketing Communication Manager