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Copyright © Siemens AG 2009. All rights reserved.
Siemens IGCC and Gasification
Activities: North America & ChinaHarry MoreheadManager IGCC & Gasification Sales and Marketing, Americas
2009 Gasification Technologies ConferenceColorado Springs, COOctober 6, 2009
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Page 2 Energy Sector
Copyright © Siemens AG 2009. All rights reserved.
October 6, 2009 2009 Gasification Technologies Conference
Siemens Energy:
from primary energy to power distribution
Longer Term World Energy Megatrends
• Increased energy demand worldwide
• Power supply in urban and rural areas
• Climate change
• Scarcity of fossil fuels
Siemens Energy Divisions
• Oil and Gas
• Fossil Power Generation• Renewable Energy• Energy Service• Power Transmission• Power Distribution
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Energy
Our Focus for Gasification Based Projects
CombinedCycle
FTSynthesis
MethanolSynthesis
AmmoniaProduction
Syngas
(CO + H2)
Power
Transportation
fuels
Methanol
Ammonia /
Fertilizer
Hydrogen
Lignite
IGCC
Chemicals and Synfuel
Production
Fuel Gas Island Applications
Fuelpreparation
Petcoke
Air SeparationUnit
Gasifier Island
Gasifier
CO Shift
Sulfur Removal
CO2 Removal
Refinery
residues
Biomass
Siemens Basic Engineering & Design Siemens Supply of Key Equipment
Coal
Siemens O&M Services
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October 6, 2009 2009 Gasification Technologies Conference
Recent Siemens IGCC and Gasification Highlights
9 SFG-500 Gasifiers Shipped
7 SFG-500 gasifiers delivered to projects in China
2 SFG-500 gasifiers for Secure Energy at site
New IGCC / Gasification Contracts:
- Capital Power Corp., Genesee IGCC Facility(Power Block + Gasifier (2008))
- Tenaska, Taylorville Energy Center
(3 +1 Gasifiers, Gasification Island FEED)- Summit Power, Texas Clean Energy Center
(Air Permit Support)(Pending: FEED + Gasifiers + Power Block + O&M)
- Others Pending
- 9 FEEDs and 20 feasibility studies completedsince 2006
Agreement signed with Finnish JV to do
gasification tests on blends of peat and wood
New Siemens gasifier introduced today
Capital Power Corp, Genesee IGCC Facility
Courtesy of Capital Power Corp.
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Offices
Operating Units
Current Projects
Technology SelectedHQ Freiberg
Test Facility
JinCheng
Coal to Ammonia1000 MWth
NCPP
Coal toPolypropylene2500 MWth
Secure Energy
Coal to SNG,1000 MWth
AEC
Coal to UREA1000 MWth
Summit Power
400 MWe IGCC+ Ammonia
China JV
GSP China
9 SFG-500 Gasifiers shipped
Technology selected and pre-selection in further projects
Vresova175 MWth, IGCCLiquid feedstockCOD 2008
Sustec, Schwarze Pumpe
200 MWth, 1984 - 2007
Siemens main Gasifier Activity Landscape
TenaskaHybrid IGCC(Power or SNG)
Capital Power Corp
270 MWe IGCC
Ferrexpo, Coal to SNG
500 MWth, Phase 1
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October 6, 2009 2009 Gasification Technologies Conference
SFG Gasification Islands Under Construction
Shenhua, NCPP Project, Phase 1
SFG–500MW
1 of 5 SFG-500 Gasifiers
July 2009
SFG-500 gasifier leaving the factory
May 2008
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October 6, 2009 2009 Gasification Technologies Conference
SFG Gasification Islands Under Construction
Shenhua, NCPP Project, Phase 1
Another view of one of the SFG-500 gasifiers
July 2009
View looking downstream of gasification island
July 2009
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Gasification Technology
Siemens Gasification Island Battery Limits
Equipment Supply
Feeder Vessel, Reactor, Burner
Engineering PackagesPDP, BEDP
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Fuel Gasification
Technology: Cooling screen reactor
HighlightsSFG Gasifier (> 2% ash)
Multi-fuel gasifier
accepts a wide variety of fuels (e.g., bituminous &sub-bituminous coal, lignite, pet-coke, liquid wastes,biomass) with ash content of > 2%
Dry feeding
high efficiency
high carbon conversion rate (> 98%)
Cooling screen
short start-up / shut-down
low maintenance
high availability
Full quench
simple and reliable
ideal for CO sour shift
Pressurized
water inletPressurized water
outlet
Fuel Oxygen, steam
Cooling
screen
Quench
water
Granulated slag
Gas outlet
Burner
Reactor
1300 to
1800°C
Quench
Pressurized
water inletPressurized water
outlet
Fuel Oxygen, steam
Cooling
screen
Quench
water
Granulated slag
Gas outlet
Burner
Reactor
1300 to
1800°C
Quench
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October 6, 2009 2009 Gasification Technologies Conference
500 MW
100-130.000 Nm3 /h(H2+CO)
1200 MW
250-290.000 Nm3 /h(H2+CO)
Siemens SFG-1200 Gasifier
Optimized for IGCC and chemical applications
Technical Features of SFG-1200:
¾ 3.500 – 4.000 t/d feed (hard coal, petcoke)
¾ Dry feed, cooling screen design,full water quench
¾ Approx. 250 - 290,000 Nm3/h Syngas (CO+H2)output
¾ 3 burners, top mounted, central pilot burner configuration (used at Schwarze Pumpe)
Economic Benefits:
¾ Lower $/Nm3 for H2 + CO production
¾ For IGCC, each SFG-1200 is optimized to work
with one advanced F-class GT
The SFG-1200 is available for commercial bidding
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Fuel Gasification
Complete Life Cycle Support
Parts, Maintenance,
Diagnostics, O&M
Technical Field Assistance
Construction
Critical GasificationEquipment Supply
Licensing
Detailed Engineering
Gasification Tests Engineering Packages(Process Design & Basic Engineering
Design Package)
Feasibility Studies
Start-up and OperationProject ExecutionProject Evaluation &
Technology Selection
SiemensOthers
OEM for key gasification island components: Burner, Gasifier, Feeder Vessel, Burner Management and Safety System
Process engineering/license and basic engineering service provider
Service provider for gasification island scope, using the Siemens Energy service
infrastructure
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October 6, 2009 2009 Gasification Technologies Conference
Siemens Fuel Gasification Technology
Verified Performance with Different Feedstocks
More than 100 gasification tests performed
with more than 60 different feedstocks
including coals from Australia, Germany,
Canada, South Africa, China,…
Anthracite
Bituminous coals
Sub-bit. coals
Lignite
Petcoke
Tar oils
Biomass
Siemens Gasification Test Facility
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October 6, 2009 2009 Gasification Technologies Conference
Features:
¾ Test alternative coal flow
measurement technologies
¾ Investigate fluidization behavior under elevated pressure conditions
¾ Optimize lock hopper load/unloadcycles
¾ Test alternative dry feedingsystems
¾ Validation of Supplier Equipment /Instrumentation
¾ Operating pressure: 30 bar ¾ Coal mass flow rate: 300 t/d
Siemens Fuel Gasification Technology
Feed System Test Facility
Bunker
Lock Hoppers
Feeder Vessel
ReceivingVessel
Gas Buffer
Fueling Port
36m
FeedingLine
Technology development and testing done under near commercial scale conditions
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October 6, 2009 2009 Gasification Technologies Conference
60 Hz IGCC Power Island Solutions
SGT6-PAC 5000F
232 MWe GT-G for low-BTU fuel
applications (ISO conditions) 15 ppm NOx
Can be integrated with wide range of
gasifiers operating with a broad
range of feedstocks
SGCC6-5000F 2X1 and 1X1
630 and 300 MWe power block
concepts
Based on standard SCC6-5000F 2X1and 1X1
Four IGCC Project Pre-FEEDs
Completed, One FEED in progress
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Cycle Optimization is Critical to FEED Success
Optimizing NOx emissions atgas turbine exit vs. stack canreduce capital cost andimprove operating flexibility
Sharing water treatmentsystems can lower capital cost
Water / Steam optimizationbetween the process islandand power block is an iterative
process that takes time andgood communications to dowell
Siemens SGCC6-5000F 1x1
Power Block
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October 6, 2009 2009 Gasification Technologies Conference
Today’s Fuel Flexible SGT6-5000F
Siemens IGCC Experience Base Full Scale Test Facilities
94%Fleet Availability
201 Units in Operation
• Based on provenstandard product andfleet experience
• Lessons learned fromprior and current IGCCplants are the foundationfor adaptations for IGCC
•Full scale testing formsthe basis for newtechnologyimprovements
SGT6-5000F for IGCC Applications
Combustion System
New combustion system for
IGCC based on existingSiemens Diffusion Flame
technology
Casing
Use existing accessport for air extraction /
integration purposes
Auxiliary Systems
Fuel handling
auxiliaries and
engine control
system modified for
IGCC application
Testing with high H2
syngas completed
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October 6, 2009 2009 Gasification Technologies Conference
Conclusions
Near term global demand for gasification
based solutions is focused on projects that
produce high value products and canaddress climate change now
Using EOR for CO2 storage
Economic hurdles still exist for gasification
based projects that the next wave of projectswill address
Government financial support will helpaccelerate deployment
Longer term energy megatrends will drive
demand for gasification based solutions for
power, chemicals and clean transportation
liquids
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Disclaimer
This document contains forward-looking statements and information – that is, statements related to future, not past, events.These statements may be identified either orally or in writing by words as “expects”, “anticipates”, “intends”, “plans”,“believes”, “seeks”, “estimates”, “will” or words of similar meaning. Such statements are based on our current expectations
and certain assumptions, and are, therefore, subject to certain risks and uncertainties. A variety of factors, many of which arebeyond Siemens’ control, affect its operations, performance, business strategy and results and could cause the actualresults, performance or achievements of Siemens worldwide to be materially different from any future results, performance or achievements that may be expressed or implied by such forward-looking statements. For us, particular uncertainties arise,among others, from changes in general economic and business conditions, changes in currency exchange rates and interestrates, introduction of competing products or technologies by other companies, lack of acceptance of new products or servicesby customers targeted by Siemens worldwide, changes in business strategy and various other factors. More detailedinformation about certain of these factors is contained in Siemens’ filings with the SEC, which are available on the Siemens
website, www.siemens.com and on the SEC’s website, www.sec.gov. Should one or more of these risks or uncertaintiesmaterialize, or should underlying assumptions prove incorrect, actual results may vary materially from those described in therelevant forward-looking statement as anticipated, believed, estimated, expected, intended, planned or projected. Siemensdoes not intend or assume any obligation to update or revise these forward-looking statements in light of developments whichdiffer from those anticipated.
Trademarks mentioned in this document are the property of Siemens AG, its affiliates or their respective owners.
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