CO Free Power Plant Project: Status Oxy-Fuel Pilot Plant 07... · 2013-07-26 · Detailed...
Transcript of CO Free Power Plant Project: Status Oxy-Fuel Pilot Plant 07... · 2013-07-26 · Detailed...
2nd Workshop
International Oxy-Combustion Research Network Hilton Garden Inn Windsor, CT, USA
25th and 26th January 2007
Hosted by:
Alstom Power Inc.
PRESENTATION - 24
CO2 Free Power Plant Project: Status Oxy-Fuel Pilot Plant
by: Lars Strömberg Vattenfall AB, Sweden
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CO2 free Power Plant Project –Status Oxy-Fuel Pilot Plant
IEA–GHG Oxyfuel WorkshopWindsor, USA
January 24 – 26, 2007
Lars StrömbergVattenfall AB
Berlin/Stockholm
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The CO2 free PowerPlant Project
CO2 Free Power Plant
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The Goal
To show that coal can be used in a responsible manner
– It is possible to create a coal fired power plant with “zero emissions”
– There are commercially available primary technology options in 2020
– The cost for carbon dioxide reduction is lower than 20 €/ton of CO2
– There are even better technologies available after 2020
This will allow us to reduce the carbon emissions with 60 – 80 % until 2035 from our generation portfolio
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Parallel R&D Routes Needed
• Development of the three main technologies for the 2020 target• Several large scale pilot and demonstration plants, optimized, with full
process integration
• Supporting R&D to reach lower costs, increase process efficiency and achieve better availability
• R&D for new and emerging technologies for deployment after 2020
• Many routes to examine
• Assessment to prioritize the technologies capable to overtake the leading role from any of the three main candidates.
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The Logics of the R&D Portfolio
+Total fuel flexibility, co-combustion, lower cost
Circulating fluidizedbeds
Fuel flexibilityand plant versatility
++No energy losses for separationChemical looping
Post 2020 +Higher efficiency, lower cost, hydrogen adaptive
IGWC Hybrid technologies
+++Fuel utilization > 85 %Lower cost
CHP processesUse of process losses
++++++++++++
Ready 2020, 45 €/MWh, 20 €/ton CO2
- Post combustion- Pre combustion- Oxyfuel
Basic development for 2020 target
R&D effortsTargetsTechnologyR&D path
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CO2 Free Power Plant – Oxy-Fuel Combustion Characteristics
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The Demonstration Plant
CO2 Free Power Plant
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Roadmap to Realization
Conceptual investigations
• TheoreticalResearch
Laboratory Test
• Research• Basic
principles• Combustion
characteristics
PilotPlant
• Demonstration of the process chain
• Interaction of components
• Validation of basic principles and scale-up criteria
• Long term charac-teristics
• Non-commercial
Demo-Plant
• Verification and optimization of the component choice, the process and reduction of risks
• Commercially viable incl. subsidies
Commercial Plant
• Competitive in the market at that time
• No subsidies
2006 2015 2020
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The Demonstration Project Time Line: Capture & Storage
Pre-feasibility study
¾ years
Pre engineering1 ½ years
6 Scenarios
1(3) Scenarios
Detailed engineering
1½ yearsOrderInvestment decisionCapture plant permit
06/2006
03/2007
09/2008
01/2012
06/2010
Pre-planning 1¼ years
Bidding phase
½ years
01/2010
3 years of construction
A,BE
Pre-feasibility phase
Site-screening¾ years
Feasibility phaseInitial site charact.
1 ½ years
Planning phase Site design &
Planning consent1½ years
Investigation phase:Site characterisationLong-term risk ass. Baseline-monitoring
1¾ years
Bidding phase
C, D
3 years of construction(production drilling, surface facilities)
OrderInvestment decisionCO2 storage permit
Approval procedure3¼ years (pipeline), 4 ½ years probably needed2 years (storage), Actual time needed uncertain1½ years (capture)
A = Early ConsultationsB = Pipeline permit application submittedC = Capture plant tenders sent outD = Storage permit application submittedE = Capture permit application submitted0
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Pilot Plant
CO2 Free Power Plant
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Preliminary Pilot Plant Layout
Boiler
ESP
ASUFlue gas cooler
Desulfurization
CO2condensation
CO2-Process Plant
Ash siloCoal silo
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Schwarze Pumpe Power Plant
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Location of the Pilot Plant at Schwarze Pumpe Power Station
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Present Status
CO2 Free Power Plant
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Pilot Plant Component Packages
Oxyfuel - Pilot Plant
ASU
Boiler
FGDFGC
CO2 Liqu.
Cooling tower
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Status – Component Packages
Order Jan 2007Main instrumentation, controlSiemensI & C
Order dec 2006 PlanningPipes, fittings, pumps, insulation, Tanks, Compressed air station
MCE,Berlin/CB
BOP
Detailed engineeringCooling towerGEACooling tower
OBAGBautzen
Linde
Linde
TREMA
Babcock Noell
Alstom
Supplier
Order dec 2007 PlanningUnderground pipes, foundations, ways, building
Civil/Shell
Detailed engineeringCO2-cleaning, -liquefaction, back evaporation, intermediate storage
CO2-processing
Detailed engineeringASU, O2-Stand-by-system, N2ASU
Detailed engineeringFGCFGC
Detailed engineeringFlue gas cooler, FGDFGD
Detailed engineeringBoiler, ESP, preheater, fans, FG-ducts, stack, coal-/ash-silo
Boiler
StatusIncluded componentsOrder - lot
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Working Status – Enquiries and Awards
Enquiry in 02/2007Hoists Additional equipments
Enquiry in 10/2006Tendering in 12/2006
Switchgears, Connection to KSP further equipments
Electric
Enquiry in 11/2006Enquiry in 12/2006
Part ExtensionPart Heating, climate, ventilation
Civil
StatusIncluded components/partsOrder - lot
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1Erarbeitung Unterlagen
zur Feststellung UVP-Pflicht
1 Monat / E-KT-KU, Planer
2Prüfung der
UVP-Pflicht durch Behörde
1 Monat / Behörde
3Genehmigungs-
verfahren nach§ 19 BImSchG
5 Erarbeitung Unterlagen für
Einzelfallprüfung
3 Monate / Planer
6 Prüfung Behörde,ob Vorhaben
umweltverträglich
1 Monat / Behörde
8 Submission permission application,
Completeness checkAuthority / 1 month
7 Erarbeitung dertechnischen- und
Genehmigungsunterlagen3 Monate / Planer, E-KU
9Processing
persission application
3 months / Authority
Einstellung des
Verfahrens
4
UVP im Einzelfallnach § 3c UVPG
nein
ja
Receipt of permission
Permission Process20.02.2006 30.06.2006 15.08.2006
Subsequent demands15.07.2006
23.11.2006
12
11
10 Check of the side conditions
Application for the technical changes
Acceptance of the technical changes
VE-G / 1 month
VE-G / 2 months
Authoroty / 1 month
22.12.2006Statement to authority
Today
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Time Schedule
2009 2010 20112005 2006 2007 2008
Planning for tender procedure
Permit planning
Detailed engineering
Commissioning
Erection
OperationGround Breaking
Permit achieved 21st Nov 2006
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Pilot Plant
The Pilot Plant’s ground breaking took place in May 2006.
The plant will be in operation in July 2008
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Building site – New year 2007
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Building site – New year 2007
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Building Site and Pre-Assembly Area
2nd driveway for fire
department
Transformer for site power
supply
Building site supervision container
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Present Status – CO2 Storage
• The plant produces CO2of a very high quality
– It can be stored anywhere, or sold as a commercial product
– It is a product, not a waste
• Several storage options are examined at present
– We anticipate to have a storage ready, when considerable amounts of CO2start to be produced
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Storage Capacity, Saline Aquifers
There exists more
storage capacity
within Eorope (and
in the world) than
the remaining fossil
fuels
Source:
Franz May,
Peter Gerling,
Paul Krull
Bundesanstalt für Geowissenschaften und Rohstoffe, Hannover
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Pilot Plant Budget
• Present total budget is estimated at close to 70 million € for the investment in the plant and 23 million € for operating costs during the test period
• Vattenfall has taken decision to finance the Pilot Plant fully. There is presently no public funding at all
• We have invited partners to join us, utilizing the facility and contribute to the funding. Several have indicated participation.
• We seek partners for the storage option
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Oxyfuel Pilot Plant
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CO2 Free Power Plant Project: Status Oxy-Fuel Pilot Plant
Back Up – Additional Slides
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O2/CO2 combustion is the preferred option at present
At present the most competitive and preferred technology for coal.
It needs development, pilot and demo plants to get design data
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CO2 free power plant – Projects
CharacteristicsPost combustion
Gas 350 MW, for EOR. 2010
BP, GE, Peterhead, UK350 MW hard coal. 2014Sask power, Canada
450 MW, Hard coal. 2014RWE, Germany30 MWth Pilot. 2008Schwarze Pumpe
230 MW, Gas for EOR. Pilot 2009. Full 2014
Statoil, Kårstö, Norge
860 MW, Gas for EOR. 2011
Shell, Statoil, Tjellbergsodden, Norge
1200 MW, Hard coal. 2014. Storage ???
Nuon, Limburg, Holland55 MW Hard coal. EOR. 2011
SEQ and ONS Energy, Drachten Holland
900 MW. Hard coal. 2010. Storage ????
800 MW, hard coal. EOR. 2009
350 MW, Hard Coal. EOR. 2011
350 MW hard coal. 2012
400 MW. Pet Coke. EOR H2 feed to refinery.2014
Characteristics
Powerful, Hatfield, UK
Progressive Energy, Teeside UK
E.on UK, Southern UK
Alliance FutureGen, Tx, USA
BP, Chevron, Carson Field, Ventura Ca, USA
Pre combustion
30 MW, heavy oil. 2008Total, Lacq, France
45 MW Demo. 2011Jupiter Oxygen, Tx, USA
350 MW lignite. 2014Victoria, Australia
30 MW hard coal. 2010Callide, Qld, Australia
800 MW. Hard coal. 2016
RWE npower, Tilbury, UK
CharacteristicsOxyfuel projects
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CO2 Transport and Storage Schweinrich Structure
h Two pipeline transport routes are possible
h Both routes can be designed to follow existing pipeline corridors >90%
h Structure can contain 1,4 billion ton of CO2, equivalent to about emissions from 6000 MW their whole lifetime
Berlin