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GE Energy Jenbacher gas engines Jenbacher gas engines a variety of efficient applications Bucureşti, October 28, 2010 Thomas Elsenbruch

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GE Energy

Jenbacher gas engines Jenbacher gas engines a variety of efficient applications

Bucureşti, October 28, 2010

Thomas Elsenbruch

Global trends …

Population Energy security EnvironmentConsumption

2GE Power & Water - Jenbacher gas engines

14.02.2011

… Create big challenges

Meeting big challenges … with big solutions

Eff

icie

ncy

Re

lia

bil

ity

Em

ission

sEfficientDiverse

Gas

Biomass

Wind

Solar

Oil

Geothermal

Gas

Biomass

Wind

Solar

Oil

Geothermal

Conver

3GE Power & Water - Jenbacher gas engines

14.02.2011

Affordable, reliable & environmentally responsible

Driving Cost of Electricity Down

Geothermal

Hydro

Natural gas

Geothermal

Hydro

Natural gas

rs ion

Four types of gas engines

• Electrical output from 800 to

• Electrical outputfrom 1.5 to 4MW

• V12, V16, V20 and V24 cylinder

• 1,500 rpm (50Hz, 60Hz with gear-box)

Delivered engines:

Type

• Electrical output from 500 to 1,100KW

• V12, V16 and V20 cylinder

• 1,500 rpm (50Hz) / 1,800 rpm (60Hz)

2 Type3 Type4 Type6

4GE Power & Water - Jenbacher gas engines

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• Electrical output from 250 to 330KW

• 8 cylinder

• 1,500 rpm (50Hz) / 1,800 rpm (60Hz)

• Delivered engines: more than 850

• Since 1976 in the product program

from 800 to 1,500KW

• V12, V16 and V20 cylinder

• 1,500 rpm (50Hz) / 1,800 rpm (60Hz)

• Delivered engines: more than 750

• Since 2002 in the product program

• Delivered engines: more than 2,200

• Since 1989 in the product program

1,800 rpm (60Hz)

• Delivered engines: more than 5,000

• Since 1988 in the product program

Product Program 2010:Biogas, Sewage Gas and Landfill Gas

2190

2737

2403

2880

2.000

2.500

3.000

3.500

� Electrical output [kW]� Thermal output (70°/90°C) [kW]

Natural gas standardNOx ≤ 500 mg/Nm3

(dry Exhaust gas; based on 5 % O2)

42.5%

5GE Power & Water - Jenbacher gas engines

14.02.2011

330

526

625

703 836

888

1065

1190 1489

1635

2190

400 558 680

744 910

881

1088

1175 1468 1802

250

294

0

500

1.000

1.500

J 208GS-B.L

J 312GS-B.L

J 316GS-B.L

J 320

GS-B.L

J 612

GS-B.L

J 616

GS-B.L

J 620

GS-B.L

J 420

GS-B.L

J 412

GS-B.L

J 416

GS-B.L

39%

40.5%

42.2%

40.8%

• Generator setsReliable on-site power generation on demandEnergy independence

• Cogeneration systemsCombined generation of power and heatMaximum efficiency in the conversion of energy with minimum emissions

Three basic configurations – customized for each customer’s requirements

6GE Power & Water - Jenbacher gas engines

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• Container solutionsMaximum flexibility with fully functional containerized plantCompact design and service oriented accessibility

Jenbacher gas engines –what makes the difference?

Details: „Gas engine concept“

Advantage:

“Cross flow” cylinder head(external exhaust gas manifolds)

Clear separation of cold mixture inlet and hot exhaust gas

8GE Power & Water - Jenbacher gas engines

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Exactly defined thermal zones in the cylinder head

Long cylinder head life time

Better accessibility to the exhaust gas manifolds

LEANOX® - Lean-burn combustion control

9GE Power & Water - Jenbacher gas engines

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•Sensors in non critical measurement ranges (pressure, temperature, deposits...)

•Reliable and durable compliance with exhaust emission limit at changing operational conditions (fuel gas compositions...)

•Controlled combustion and subsequently controlled stress of various components (valves, cylinder heads, spark plugs...)

LEANOXLEANOXLEANOXLEANOX – Now impact from deposits

10GE Power & Water - Jenbacher gas engines

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Oxidation of exhaust gas valve area Si deposits on spark plug (Biogas/LFG)

No Sensor in hot & critical areas

No risk of deposits on sensors

No aging of sensor

GE‘s Jenbacher SPARK PLUG

• Efficient & reliable combustion

• Low emission (NOx)

• Enables high specific output

‒ Low specific product cost

‒ Low specific service cost

11GE Power & Water - Jenbacher gas engines

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‒ Low specific service cost

GE Jenbacher - reliable operation on biogas

12GE Power & Water - Jenbacher gas engines

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• Biogas Gosdorf/AT achieved 8,740 out of 8,760 oph/y in ’05• 99.8% Availability with Biogas• average 98+% fleet reliability at Biogas (450+ units)

DIA.NE® XT3 + WIN

Large screen (10.4’’ vs 5.7”)

Help system applicable

Customer and expert view

Improved trend function

Alarm display improved

13GE Power & Water - Jenbacher gas engines

14.02.2011

Alarm display improved

Identical information at DIA.NE® WIN

User friendly

Asian characters possible

Easy navigation

14GE Power & Water - Jenbacher gas engines

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Biogas

• More than 1,500 Jenbacher biogas engines with an electrical output of about 1,100 MW worldwide

• Anaerobic digestion produces fuel gas

• Renewable – from organic and animal waste

• 7,000 cows can power 1 MW plant

GE‘s Jenbacher gas engine business offers customized biogas solutions

15GE Power & Water - Jenbacher gas engines

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(in case of food waste)

Jenbacher biogas-cogeneration units are core part of biogas plant, but enhanced digester-technology needed

Operational conditions of the fermentation process

• Temperature- mesophile process: 35 - 40°C

- thermophile process: 50 - 55°C

• Retention time- minimum 15 days

- range: 20 - 50 days- common: 25 - 30 days

Dry matter concentration- dry fermentation: 20 - 30%

- wet fermentation: 10 - 15%• Absence of oxygen• pH value from 6.5 to 7.5

Gas mixture composition:50 – 70% methane (CH4)

16GE Power & Water - Jenbacher gas engines

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- common: 25 - 30 days 50 – 70% methane (CH4)

30 – 50% carbon dioxide (CO2)

0 100 200 300 400 500 600 700

cattle manurepig manure

potato peelingsgrass cuttings

beetbrewery

municipal biowastefood waste

grass silagecorn silage

corn-cob-mixgrease trap contents

waste breadwaste wheat

Standard m³ biogas / ton

minimum

variation

The whole Jenbacher biogas fleet:

More than 1500 installed engines (1065 MW )

250

300

350

400

#un

its/

a

250

300

350

400

MW

el/

a

17GE Power & Water - Jenbacher gas engines

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0

50

100

150

200

1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009

#un

its/

a

0

50

100

150

200

MW

el/

a

Jenbacher - Biogas engines around the world

Installed in Biogas plants up to 31.12.2009:• Germany 945 engines 527 MW• Italy 161 engines 130 MW• Austria 90 engines 48 MW• Netherlands 69 engines 72 MW• Denmark 46 engines 35 MW• Czech Rep. 40 engines 28 MW• Belgium 32 engines 36 MW• Spain 32 engines 30 MW• UK 11 engines 12 MW

18GE Power & Water - Jenbacher gas engines

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• UK 11 engines 12 MW• Poland 8 engines 6 MW• Hungary 7 engines 3 MW• Slovakia 6 engines 6 MW

• Thailand 42 engines 51 MW• India 37 engines 32 MW• Indonesia 28 engines 30 MW• China 5 engines 5 MW

Investment and Cost of electricity basis

25%75%

Investment costs – based on European figures:

Containerized

Cogeneration plantBiomass preparation,

digester, Gas holder,…

1000 kWel. Plant - approx. 3,500– 4,000 € per kW

19GE Power & Water - Jenbacher gas engines

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Biomass input 500 kW 1000 kW95% manure ~ 10 ~ 8

2/3 energy crops (Corn cost: 30 €/t) ~ 15 ~ 13

palm oil mill effluent (Asia) ~ 6 ~4

Initial cost of electricity – €cent/kWhel:• 8000 operation hours per year• Financing based on 10 years

Biogas plant Kogel, GermanyBiogas plant Kogel, Germany

20GE Power & Water - Jenbacher gas engines

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No. of units and engine type: 1 x JMC 420 GS-B.LFuel: Biogas from food wasteElectrical output: 1,413 kWThermal output: 751 kWSteam production: 3 bar(g) 1,037 kg/h steam productionCommissioning: Year 2002

Biogas plant Biogas plant –– Bösch Herisau/CHBösch Herisau/CH

21GE Power & Water - Jenbacher gas engines

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No. of units and engine type: 1 x JMS 320 GS-B.LCFuel: Biogas from pig manure/slaughterhouse/ food wasteElectrical output: 1,065 kWThermal output: 1,115 kWCommissioning: March 2005

China’s first Chicken manure-biogas plantChina’s first Chicken manure-biogas plant

22GE Power & Water - Jenbacher gas engines

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Two Jenbacher biogas engines generate much needed energy while helping to solve the farm’s waste problems: The farm owns three million chickens, producing 220 tons of manure and 170 tons of wastewater each day.

Two Jenbacher biogas engines generate much needed energy while helping to solve the farm’s waste problems: The farm owns three million chickens, producing 220 tons of manure and 170 tons of wastewater each day.

23GE Power & Water - Jenbacher gas engines

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Sewage gas

• More than 460 Jenbacher sewage gas engines with an electrical output of more than 330 MW worldwide

• Sewage fermentation produces fuel gas

• Waste water from city of half a million powers 1 MW plant

• Covers 100% of energy needed for sewage plant

Sewage Treatment Plant

Pre-Thickener

Primary SludgeHigh Loaded

Biology

Primary SludgeHigh Loaded

Biology

Function Diagram Sludge Processing

Post-Thickener

Mechanic

Excess SludgeLow Loaded Biology

Excess SludgeLow Loaded Biology

24GE Power & Water - Jenbacher gas engines

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Mixing-Container

Digester

Mechanic

Thickener

Raw SludgeSludge

Chamber Filter Press

Utilization of Sewage Gas:

25GE Power & Water - Jenbacher gas engines

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Specific Sewage Gas Production:

• approx. 16.5 [liter/(population equivalence; day)] save value for simple process

• up to 20 - 25 [liter/(population equivalence; day)] optimized plant over long period

• up to 33 [liter/(population

26GE Power & Water - Jenbacher gas engines

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• up to 33 [liter/(population equivalence; day)] short term maximum for optimized plants

Source: Biogasvolume and Properties; U. Loll, ATV Seminar 2/99 Essen; Germany

Example:• 500.000 inhabitants• 1 person 20 liter gas per day• 10.000 m³ sewage gas/ day• LHV = 6 kWh/m3• appr. 1,0 MWel

30

40

50

60

#U

nit

s /

a

25

30

35

40

45

50

MW

el /

a

Experience in sewage gas operation1988 – 2009

More than 450 engines installed (313 MW)

27GE Power & Water - Jenbacher gas engines

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0

10

20

30

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

#U

nit

s /

a

0

5

10

15

20

25

MW

el /

a

28GE Power & Water - Jenbacher gas engines

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After a record time major overhaul the plant is ideally equipped for the next 60,000 operating hours: A J312 GS engine provides electricity and heat for a facility that generates 120% of its energy demand. The excess power is fed into the local grid.

After a record time major overhaul the plant is ideally equipped for the next 60,000 operating hours: A J312 GS engine provides electricity and heat for a facility that generates 120% of its energy demand. The excess power is fed into the local grid.

Maximum power with waste waterMaximum power with waste water

29GE Power & Water - Jenbacher gas engines

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Landfill gas

• More than 1,350 Jenbacher landfill gas engines with an electrical output of more than 1,300 MW worldwide

• Organic decomposition produces fuel gas

• 1 million tons of waste power 1 MW plant for more than 15 years

• Waste from US city of 1 million can power 8 MW plant

100

120

140

160

180

# u

nit

s

100

120

140

160

180

[MW

el]

Experience in Landfillgas operation1988 – 2009

More than 1.500 engines installed (1.370 MW)

30GE Power & Water - Jenbacher gas engines

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0

20

40

60

80

100

1991

1993

1995

1997

1999

2001

2003

2005

2007

2009

# u

nit

s

0

20

40

60

80

100

[MW

el]

Landfill gas is captured by wells and turnedinto energy with Jenbacher gas engines

31GE Power & Water - Jenbacher gas engines

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Landfill gas project Maribor/SLOLandfill gas project Maribor/SLO

32GE Power & Water - Jenbacher gas engines

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GE’s Jenbacher Generator-Set in operation since 1998 with one J312 engine producing 625 kWel.GE’s Jenbacher Generator-Set in operation since 1998 with one J312 engine producing 625 kWel.

Landfill gas project Arpley/UKLandfill gas project Arpley/UK

33GE Power & Water - Jenbacher gas engines

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Biggest landfill gas installation with 18 x JGC 320 with 18.6 MW el, in operation since 1999

Optimized plant concepts for biogas installations

Gas Requirements:

• gas pressure

• methane number

• gas temperature/relative Humidity

• heating value fluctuation

35GE Power & Water - Jenbacher gas engines

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• contaminations

– Sulphur,

– Halogens,

– Ammonia,

– Silica …

Gas Requirements:

• Gas temperature < 40°C

� mixture temperature �

� limited by rubber materials of gas train �

•relative humidity < 80%

36GE Power & Water - Jenbacher gas engines

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•relative humidity < 80% (at every gas temperature)

� condensate in gas supply �

–filter; pressure regulator; gas train,.....–condensate in engine/intercooler �

Gas humidity / cooling:

37GE Power & Water - Jenbacher gas engines

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�Gas filter filled with condensate water

�Distance to dew-point to small

�Amounts of condensate water are significant

�Taking measures upfront is important

Reduce humidity:

Gas pipe + pre heating ���� second best solution

Active humidity reduction ���� best solution

Condensate trap

Cooling system

Gas compressor

biogas

Condensate trap

soilGas compressor

38GE Power & Water - Jenbacher gas engines

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4Only reduction of rel humidity; works only at a low gas temperature level

4Water content is not changed

4Avoid condensate drain off in subsequent parts

4Gas cooling by gas pipe in soil helpful, but no controlled condensate removal

4 Effective reduction of water content

4 Reduce danger of having condensate in the gas system

4 Reduce risk of corrosion!

Condensate trap

Optimum Layout of gas supply:

Condensate trap at the lowest point

39GE Power & Water - Jenbacher gas engines

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Condensate drain below blower level

CH4- Signal only helpful for engine start:

Flushing pipe to boiler, flare or buffer tank

DIA.NE® XT : 4 gas types

Buffer tank

For optimized engine start behavior in case of LHV fluctuation :

40GE Power & Water - Jenbacher gas engines

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signal for gas type selection 1.....4

gas train

CH4

Gas Requirements

Sulfur:H2S < 700 mg/100% CH4

���� Standard maintenance schedule

ΣΣΣΣ H2S < 2000 mg/100% CH4 ���� „modified“ maintenance schedule

41GE Power & Water - Jenbacher gas engines

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�acidification of oil �

�reduced Oil lubricity �

�SOx + H2O � corrosion �

�deposits in exhaust gas heat exchanger, when temperature is below dew point �

Gas Requirements TI 1000 – 0300

Sewage Treatment PlantSulfate deposits

exhaust gas temperaturebelow dew point

42GE Power & Water - Jenbacher gas engines

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Dew-point-line for SOx

130

150

170

110

Acid

dew

-po

int

[°C

]

43GE Power & Water - Jenbacher gas engines

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0 10 20 30 5040

70

50

90

Acid concentration in exhaust gas [mg SOX/m³]

Acid

dew

≈ 100 ppm H2S in Fuel gas(LHV = 6,5 kWh/Nm³)

Cooling of exhaust gas not below 220°C (180°C) recommended!

Oil Requirements

Biogas plant DK

Polymerization of oil

H2S approx. 3400 mg/100% CH4oil change interval exceeded by 100%

44GE Power & Water - Jenbacher gas engines

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Sulfur

H2S reduction:

Air dosing Biological H2S reduction

biogas

The image cannot be displayed. Your computer may not have enough memory to open the image, or the image may have been

corrupted. Restart your computer, and then open the file again. If the red x still appears, you may have to delete the image and then insert it again.

45GE Power & Water - Jenbacher gas engines

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4 allocation of air is important

4Consider max. air volume

4H2S reduction is not constant

4The additional air increase corrosion activity

4Saturate the water content of the gas

4The additional air increase corrosion activity

4H2S reduction is stable!

4Higher investment costs

Air

air water

Solution ���� special Biogas heat exchanger:

46GE Power & Water - Jenbacher gas engines

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• Cooling down to 180°C or 220°C

• Exhaust gas heat exchanger without pipes at the bottom ���� no condensate around the pipes

• Big condensate trap (DN50) + falling condensate pipes

Improve fuel gas quality for landfill gas

Activated carbon adsorber

Fuel gas cleaning system

• Sewage gas and landfill gas frequently contain gaseous silicon compounds

• Quality of the gas has a big influence onthe availability of the gas engine

47GE Power & Water - Jenbacher gas engines

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the availability of the gas engine

The GE solutions:Automatic self-regenerating TSA (Temperature Swing Adsorber)• Prevents formation of silica in the engine• Increases component lifetimes• Ensures continuous operation over the engine life

Installation surface:

48GE Power & Water - Jenbacher gas engines

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•Evenness < +/- 1,5 mm•no foundation necessary•dynamic load < 3% installation weight

Elastic elements

Sylomer strips

The variety of heat utilization concepts

50GE Power & Water - Jenbacher gas engines

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Natural gas fueled CHP• More than 4,200 natural gas fueled cogeneration units with an

electrical output of more than 6,100 MW worldwide

• Highly efficient generation of power, heat and cooling

• Minimizes transmission losses

• Enhanced total efficiency – greater than 95%

• Reduces fossil fuel use and greenhouse gas emissions

CHP prinicple

51GE Power & Water - Jenbacher gas engines

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By the combustion of fuel inside the engine, mechanical and thermal power is generated.

•The mechanical power is converted to electrical energy in the alternator•The thermal output can be used via heat exchangers to heat up media

The right engine for each individual output requirement

3349

3238

3865

4029

3.000

3.500

4.000

4.500Electrical output [kW]

Thermal output (70°C/90°C) [kW]

Natural gasNOx 500 mg/m3

N

Product line 2010 (50Hz)

45.0%

45.4%

52GE Power & Water - Jenbacher gas engines

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835

1064

888 1190 1489

2007

2674

731 9

88

1190

901 1201 1502 1

952

2604

3238

329 625

361

0

500

1.000

1.500

2.000

2.500

JMS 208GS-N.L

JMS 312GS-N.L

JMS 316GS-N.L

JMS 320GS-N.L

JMS 612GS-N.L

JMS 616GS-N.L

JMS 620GS-N.L

JMS 420GS-N.L

NOx 500 mg/m N

(Dry exhaust gas; based on 5% O2)

JMS 412GS-N.L

JMS 416GS-N.L

JMS 624GS-N.L

39%

40.8%

43.4%

Power plant output range

Product line 2009 (50Hz) – Natural gas NOX ≤ 500 mg/m³N

Electrical Efficiency up to 45% Thermal Efficiency up to 50%

Type 6

Type 4

12 x J624

10 x J420

53GE Power & Water - Jenbacher gas engines

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Additional benefits with multiple engine approach• High fuel efficiency: engines constantly running at nominal load and efficiency

• Availability and reliability: stable electrical output

• Flexibility: scheduled maintenance in sequence

Electrical Output Thermal Output

Type 3

8 x J320

Pel (kW)

Cogeneration of heat and power (CHP)

CHP systems utilize the waste heat incurred during engine operation to generate overall plant efficiencies of more than 90%.

HE 1

Mixture intercooler

HE 2

54GE Power & Water - Jenbacher gas engines

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HE 2

Oil exchange heater

HE 3

Engine jacket water heat exchanger

HE 4

Exhaust gas heat exchanger

Temperature levels of different heat sources

Min. Max. Danger

Engine Jacket water 57°C 95°C Overheating

Lube oil 70°C 90°C Viscosity

Intercooler 55°C 80°C Condensation

Exhaust gas (50°C) 220 (180)°C Acid dewpoint

55GE Power & Water - Jenbacher gas engines

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Exhaust gas (50°C) 220 (180)°C Acid dewpointCondensate!

Recoverable Heat w/ Integration 70/90°C

56GE Power & Water - Jenbacher gas engines

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Heat utiliziation in Biogas-CHPJMS 312 GS-B.L (C225)

57GE Power & Water - Jenbacher gas engines

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Electr. Output: 526 kWRecov. Heat: 524 kWLT-IC heat: 23 kW

Therm. Efficiency: 40,3%

Natural Gas – CHP/Trigen Segments

District Heating & Cooling• Regions: Europe (specially EE), ME

• Incentives: Feed in tariffsfuel tax exemptions

Utilities, Municipal Utilities

Hospitals, Airports,Supply of buildings

•Worldwide opportunity

58GE Power & Water - Jenbacher gas engines

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Textile, Chemical,Food, Beverage,…*

Hospitals, Airports,Shopping Malls,Universities, Hotels

*) Any industry where electricity & heat are significant portions of the product cost (eg. textile, chemical industry, food industry…)Industries with high pressure steam demand are NOT target segments (e.g pulp & paper)

•Worldwide opportunity

•Incentives: Feed in tariffsfuel tax exemptions

Industry•Worldwide opportunity

•Incentives: Feed in tariffs,fuel tax exemptions,investment credits,import duty exemptions

Zelezara Skopje 30MW – 10 x JMS 620

720 GWh

180GWh

170GWh

370GWh

180 GWh

540GWh

~ 40% primary energy

166 000t CO2

59GE Power & Water - Jenbacher gas engines

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430 GWh

180GWh

170GWh

80 GWh

~ 40% primary energy savings

~ 50% savings in CO2 emissions

85 000t CO2

… requires about 300 GWh less primary energy

• equivalent to the energy contained in 180 000 barrels of oil

• equivalent to the energy contained in 40,000 tons of coal

… reduces CO2 emissions by 80,000 tons

• equivalent to the emissions of about 41,000 cars on European roads

Zelezara Skopje…

60GE Power & Water - Jenbacher gas engines

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Electricity for 45 000 European Households

Heat for 16 000 European Households

41,000 cars on European roads

• Equivalent to amount of CO2 absorbed annually by 22 000 hectars of UK forest(850 soccer fields)

Annual comparison with the separate production of electricity on the European Grid and Heat by a natural gas fired boiler

Coca-Cola Hellenic Bottling plants throughout Europe utilizing GE Energy’s Jenbacher CHP engines, eliminating up to 40% of their annual carbon dioxide emissions and reducing operational costs by generating onsite heat and power.

Coca-Cola Hellenic Bottling plants throughout Europe utilizing GE Energy’s Jenbacher CHP engines, eliminating up to 40% of their annual carbon dioxide emissions and reducing operational costs by generating onsite heat and power.

Helping Coca Cola to reduce CO2-emissionsHelping Coca Cola to reduce CO2-emissions

61GE Power & Water - Jenbacher gas engines

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Cogeneration plant Altinmarka, Turkey

62GE Power & Water - Jenbacher gas engines

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In the Cocoa production facility of Altinmarka in Turkey two JMC320 units running on natural gas provide 2 MW electrical and 2.3 MW

thermal output, 1.7 t/h as steam at 8 bar.

Trigeneration with gas engines

63GE Power & Water - Jenbacher gas engines

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• Operated with heat, utilizing inexpensive “excess energy”

• No moving parts in absorption chillers, no wear and therefore low maintenance expenses

• Noiseless operation of the absorption system

• Low operating costs and life-cycle costs

• Water as refrigerant, no use of harmful substances for the atmosphere

Maximum energy efficiency with trigeneration at Cologne/Bonn AirportMaximum energy efficiency with trigeneration at Cologne/Bonn Airport

64GE Power & Water - Jenbacher gas engines

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* According to the airports annual report 2007

Four of GE’s Jenbacher gas engines surpassed 200,000 operating hours, and generated about 46,000 MWh of electricity annuallydisplacing the equivalent of 360,000* tons of CO2 since 1999.

65GE Power & Water - Jenbacher gas engines

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Greenhouse application

• More than 500 Jenbacher CO2 fertilization plants with an electrical output of more than 1,000 MW worldwide

• Powers artificial lighting

• Provides heat for greenhouses

• Cleaned exhaust used as fertilizer

• Overall stronger plant growth

Heat, light and carbon dioxide (CO2) promote plant growth

Heat

CO2

Light

66GE Power & Water - Jenbacher gas engines

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Enriching the greenhouse atmosphere with CO2, keeping the temperature on a constant level and providing sufficient lighting, plant growth and harvest yield can be increased significantly.

70°C

451°C

90°C

~50°C

40°C

condensate

CO2-Fertilization in Greenhouses

67GE Power & Water - Jenbacher gas engines

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Electr. Output: 526 kWRecoverable Heat: 700 kWLT-IC heat: 0 kWTherm. efficiency: 53,8%

Additional benefits:CO2 for fertilization: 380 kg/hCondensation-Heat from the exhaust gas

Driving innovation: The world‘s first 24-cylinder gas engineDriving innovation: The world‘s first 24-cylinder gas engine

68GE Power & Water - Jenbacher gas engines

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The world’s first 4 MW 24-cylinder gas engine is powering one of the largest commercial tomato greenhouses in the Netherlands, offering an economic supply of on-site electrical and thermal power while also employing the engines’ cleaned exhaust gas as a fertilizer.

The world’s first 4 MW 24-cylinder gas engine is powering one of the largest commercial tomato greenhouses in the Netherlands, offering an economic supply of on-site electrical and thermal power while also employing the engines’ cleaned exhaust gas as a fertilizer.

Global Service 2010

69GE Power & Water - Jenbacher gas engines

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Jenbacher gas engineGlobal Service

Where we are…

Madrid, Spain

GE Jenbacher, Denmark

Alblasserdam, Netherlands

Mannheim,

Bussolengo, Italy

Hubs

Vienna/Veresegyház

70GE Power & Water - Jenbacher gas engines

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Mannheim, Germany

HQ Service, Austria

• 450 GEJ service employees world wide

• 7 Subsidiaries + 2 Hubs

Facts• Presence > 65 countries

• Field service > 3,000 engineers (GEJ and service providers)

Singapore

Vienna/Veresegyház(Central Europe)

Midrand (Johannisburg),

South AfricaHouston,

USA

How we understand Service

Life-cycle management: The right service at the right time – throughout the lifetime of your engine

CommissioningUpgrades, Repair and Overhaul

71GE Power & Water - Jenbacher gas engines

14.02.2011

Training

Remote Monitoring, Diagnostics and Servicing

Field Service

Spare Parts Contractual Service Agreements

Broad Range of Service Solutions

Prev. & Corr.

Contractual Service

SpareParts

Customer Support

RepairShop

FieldService

TrainingCenter

72GE Power & Water - Jenbacher gas engines

14.02.2011

• Prev. & Corr. Maintenance agreements

• Operating & maintaining

• Material stream agreements

• Tele Service

• Inspection & repair

• Minor Overhauls

•Commissioning

• Genuine parts

• Reprocess. parts

• Emergency packages

• Overhauling

• Reprocessing

• Repairs

• Upgrades

• Products:- Short blocks - Long blocks- Gensets

• Customer:- Operators - O & M- Overhauling

• Staff:Improve/ Secure skill levels

• Remote diagnosis

• Event planning

• 2nd level service

• Helpdesk

• Knowledge base

We are close to youTOTAL Energy Business,55th Floreasca st., Bucharest 014453

T : +40 21 569 84 45, F: +40 21 456 84 45

email : [email protected]

73GE Power & Water - Jenbacher gas engines

14.02.2011

Jenbach, AustriaMain manufacturing siteand business HQ

Veresegyház, HungaryContainer manufacturing

Headquarter

Manufacturing facility

Subsidiary/ GE office

Distributor/Service Provider