© Sargas | Mars 09 | 1 | P Sargas June 22, 2011 Clean Power at lowest cost.

© Sargas | Mars 09| 1 |

PSargas June 22, 2011

Clean Power

at

lowest cost


Sargas

Identity: Clean Energy Solution company

Mission: Lowest cost of Clean Power

Company Focus: Greenfield & Rep0wering with CCS


SargasSargas makes clean Coal and Gas Power


5 - Points to remember

FF - Pressure is a game changer when it comes to Carbon Capture

FF - Pressure makes everything more compact

FT - Sargas - Lowest cost & EPC Performance guarantees

P - EOR will drive CCS until the allowance price will drive

P - Gas will also be subject to Carbon capture -50% efficiency


Plants in Operation in Europe and Japan

Pressurized CO2 capture

Pressurized Combustion

> 900+plants in operation around

the world

Sargas Patent - we combine two technologies


Sargas - Clean Coal – proven technology

Sargas concept : A refined combination: Pressurized combustion and Hum Carbonate (HPC) CO2 capture

HPC, CO2 capture process, also called Benfield, introduced 1962. More than 940 full size plants in operation. The most efficient CO2 capture process. Energy need of 1 MJ/ton CO2 captured compared to 4 MJ/ton CO2 captured with Amines. Environmentally friendly and no volatile degradation products. HPC process works only on target gas under pressure.

Pressurized Fluidized beds existing in the chemical production industry since 40 years back and was developed by ABB as Clean Coal 20 years ago (SO2 & NOx) with plants installed in Europe, US & Japan. The plants are compact, clean with high efficiency and availability.


Technical Advantages

Bed temp 850°C Optimized combustion of Coal with calcium utilization 99,5% capture of SO2.

Pressurized combustion: Low oxygen content in combustion gases Better CO2 capture and Purity of CO2High efficiency Low CoESmall size 275 MW: pressure vessel.D14,5 x28 m Less Capex & Compact

Pressurized flue gas means :Enables HPC , best CO2 capture efficient, non toxic , low cost absorbent, matureHigh CO2 partial pressure 2 bara improves CO2 capture efficiency low CoE Low volume flow compact CO2 capture equipment, less steel & material Absorber and desorber same range of temperature efficient regeneration NOx absorbtion reduced to virtually nothing Xtra-Clean

Fluidized bed:Can burn a variety of fuels such as coal, waste coal, lignite, and biomass


Sargas Pressurized Combustion very compact : 13:1


Sargas ZEP Power Barge


UOP (Honeywell) HPC full size plants in operation ww : Town Gas Plants 164Ammonia 204Hydrogen 110SNG 29Natural Gas Processing 55LNG Pre-Treatment 9Partial Oxidation Purification 9Ethylene Oxide & Vinyl Acetate 77Conversions from other HPC 23

Total 680

Catacarb > 200 Giammarco Vetrocoke. 60

Grand total: appx 940 CO2 capture HPC plants in operation ww

References of Hot Potassium Carbonate -CC


Pressurized Fluidized Combustion plants by ABB technology:

1990 - Fortum Värtan CHP Stockholm City Sweden Bit Coal, 135 MWe 224 MW heat

1991 - AEP , Tidd Demo USA 75,6 Mwe

1991- Endesa Power, Escatron Demo Spain, Lignite, 80 Mwe

1993- Wakamatsu, Demo Japan 60 MWe ,

1997- Kyushu Electric Power, Karita CHP Japan, 350MWe

1998 - Cottbus City Germany, Lignite 75,6 MWe

References of Pressurized Combustion


“It has been verified that the pilot plant is able to remove between 98 and 99% (by volume) of the initial CO2

present in the flue gas.”

VÄRTAN DEMO | – Verified

Source Independent report from – IFE/KR/F – 2000/056

Demos in place

Pittsburgh Consol DEMO | – Operational


0.00

1.00

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5.00

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9.00

Subcritical PC

Supercritical PC

Ultra-supercritical PC

PC-Oxy IGCC SargasUltra Clean

200

6 U

SA

Co

st o

f E

lect

rici

ty U

S¢

per

kW

h

With capture

Without capture

Sargas lowest cost of “Clean Coal” (USA cost 2006)


Sargas lowest emissions from Coal firing

http://www.worleyparsons.com/

© Sargas | Mars 09| 15 |Comb. Air

Compressor Expander

Generator(approx. 95%)

Scrubbing &CO2 Removal

SteamSteam turbine

Coal &Dolomite

Paste

Air

Electricity

Electricity

Clean waste gas

Compressed CO2

CondenserBFW Pump

Boiler Feed Water

PFBC & Steam Boiler

Flue Gas

Gas Filter & HEXR

De-NOx

CO2 CaptureDe-Nox & Dust Removal


Ash

M

Clean Gas

Comb. Air Compressor Expander


Scrubbing &CO2 Removal

SteamSteam turbine

Coal &Dolomite

Paste

Air

Electricity

Electricity

Clean waste gas

Compressed CO2

CondenserBFW Pump

Boiler Feed Water

PFBC & Steam Boiler

Flue Gas

Gas Filter & HEXR

De-NOx

CO2 CaptureDe-Nox & Dust Removal


Ash

M

Clean Gas

14 kg/s274 MW

104 kg/s

88 MWe(Net El. Power)

28 kg/s100 bar,g

88 kg/s

36 MWe 38 MWe

2 kg/s

Natural

Gas or

Coal

&

Biomass Combustor

Sargas Process overview Combined cycle


Gas Turbine Boiler HEX

Steamturbine

Expander

CO2

HPC CO2 capture

Sargas Gas Process Combined cycle 50% efficiency

Compr


Sargas 90 MWe Plant 45 x 112 m


CO2 EmissionAllowances

price up 2020

SO2 & NOxRegulations

2016

EU Emission regulations--- Action required40 M people in CEE use District heating. CHP are close to city centres


An update June 2011 Daewoo Shipbuilding and Marine Engineering Co.(DSME) have

invested in a License to use Sargas Technology for Zero emission power plants.

CO2 capture from different waste coals at Consol Energy test facility based Demonstration plant

DSME&SNC-Lavalin Alliance to Turn Key Sargas plants, incl. Performance guarantees.

Patent on Comb Gas Turbine and Pressurized Boiler with Carbon Capture. 50% eff

Feasibility studies on going in the EU, Asia and North America:

Green field plants for Coal and Gas fired plants.

Barge mounted Coal plants

Repowering plants for CHP plants


EPC consortium

DSME SNC

EPC Consortium

PFBC Boiler CO2 capture

• Core Technology integration guarantee

• equipment manufacture, transportation engineering

BoP*Civil

WorksAuxiliaries

• cost and schedule guarantee

• project management/ controls• detailed engineering

Start-up mngm’t and

commissioningBoP*

• project wrap guarantee


Funding of CCS – Allowances and EOR Opportunities

• Sargas CO2 capture cost = lowest in industry

• 2020 Allowances reach EUR 40 ++

• 1 ton of CO2 2-3 Brl of additional oil

• USA infrastructure of CO2 pipeline .

• Canada is building the Alberta Carbon Trunk line, (ACTL) ready 2013

• Aramco in Saudi Arabia is planning the largest EOR project 2012.

• EOR prospecting starting in many countries world wide including Europe

WYOMING’S CO2 PIPELINE INFRASTRUCTURE.


Summary

99% CO2 capture demonstrated

Ultra low SO2, NOx, Mercury

Compact footprint Robust concept with

proven technologies Sargas = Lowest Clean

CoE


5 - Points to remember

FF - Pressure is a game changer when it comes to Carbon Capture

FF - Pressure makes everything more compact

FT - Sargas - Lowest cost & EPC Performance guarantees

P - EOR will drive CCS until the allowance price will drive

P - Gas will also be subject to Carbon capture -50% efficiency


SargasSargas focus on the top tool for climate fight

© Sargas | Mars 09 | 1 | P Sargas June 22, 2011 Clean Power at lowest cost.

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Transcript of © Sargas | Mars 09 | 1 | P Sargas June 22, 2011 Clean Power at lowest cost.