Comprehensive Waste to Energy Concepts

Hannu LepomäkiVP, Business Development & Technology

17.6.2013 2

BMH Technology Oy

Waste Power Cement Service

Waste to Fuel Waste to Electricity

Fuel Handling Solutions

Bioflame

Waste to Flame Customer Support

SRF production plants.

Refining waste into a valuable

product.

Maintenance support,

service contracts,

inspections, spare parts

and modernisations.

Receiving, screening, storing,

feeding of renewable fuels to

power boilers

Receiving, screening,

storing, feeding of

renewable fuels to

cement kilns

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The TYRANNOSAURUS® SRF Process turns waste

into high quality SRF ( Solid Recovered Fuel ).

WASTE TO ELECTRICITY PRODUCT LINE

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Intake 1000t/day

Power 30+10MW

Fossil fuel SRF

1 ton of coal can be replaced by 1.3 tons of SRF

1 ton of pet coke can be replaced by 1.7 tons of SRF

1 ton of fuel oil can be replaced by 2 tons of SRF

SRF - Don’t waste it!

SRF OVERCOMES AS SUBSTITUTE FUEL

WASTE TO ELECTRICITY 2012

• Integrated solution for Power

production. TYRANNOSAURUS®

Fuel production and fuel handling.

• Includes:• Waste receiving• SRF Production

• External Fuel Handling

• Internal Fuel Handling• Ash handling

And• Boiler

• Flue Gas Cleaning

• Electricity generation

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Mälarenergi AB

Boiler 6, 2014

1. Boiler:• Metso Power

• 175 MW

• SRF

2. Turbine:• Siemens

• 55 MW

3. Flue gas condensation:• Ahlstom

• 30 MW

4. SRF production and fuel

handling:• BMH Technology

• 450.000 ton/a

• TYRANNOSAURUS:

3 line SRF plant

SOME SRF PRODUCTION PLANTREFERENCES

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THEORETICAL

SITE COUNTRY CAPACITY

Mälarenergi AB, Västerås Sweden 450,000 tons/a

IL&FS Environmental I&S Ltd. India 250,000 tons/a

DEREWALL, Vanheede Belgium 312,500 tons/a

UAB Fortum Klaipeda Lithuania 500,000 tons/a

TPI Polene Power Thailand 750,000 tons/a

ESTRE Ambiental S/A Brazil 500,000 tons/a

Sita Starol ltd. Poland 312,500 tons/a

Sorain Cecchini Ambiente S.C.A. Italy 250,000 tons/a

� Total 35 TYRANNOSAURUS® installations around the world.

SOLID WASTE TREATMENT INDUSTRY IN CHINA

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Huge business potential, but how to capture?

TWO DIFFERENT REALITIES

China – 1.3 B people

• Primary target to harmlessly dispose huge quantities of MSW.

• Electricity generation is secondary benefit.

• No separation of organic and non-organic waste at source – high organic waste content (40-60%).

• Strong government guidance

Finland – 5.3 M people

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• Primary target to maximise generated power by providing boiler high quality, high calorific value fuel.

• Partial sorting at source.

• Following national and EU environmental protection norms.

ONGOING URBANISATION

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DEVELOPMENT OF GDP OF CHINA’S CITIES

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(Finland’s GDP in 2011 USD 190 Billion)

(USD 71 Billion)

(USD 142 Billion)

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Volume reducing

• Adapt new technologies to reduce volume and size of solid waste

Harmless

• Adapt new technologies to make solid waste harmless to human health and not to cause environmental pollution

Resource-oriented

• Adapt new technologies to recycle useful material and energy from solid waste

Three parallel policies 2011 - 2015

SOLID WASTE TREATMENT IN CHINA

STRONGLY GROWING WASTE TO ENERGY

INDUSTRY

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COMPREHENSIVE WASTE TO ELECTRICITY CONCEPT

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FROM MSW TO SRF - THE PLANT

Pre-Treatment

Step N° 2

Bio-Dry™

Step N° 3

Post-Treatment

Step N° 4

MSW Input

storage

MSW Output

storage

Output

Step N° 5

Input

Step N° 1

BIODRY PROCESS

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Bio-Dry™ system components

3 Control Unit

1 Civils

5 Winding Device

Aeration 4

Membrane 2

Turner 6

7 Know - How

WASTE TO ELECTRICITY PRODUCT LINE

19.10.2012 19

Tyrannosaurus® Feeder

Tyrannosaurus® Preshredder

Drum Screen

Tyrannosaurus® Feeder

Tyrannosaurus® 9905 Shredder

Screening line- Reject conveyor

- Magnet

Tyrannosaurus® 1504 Fines Screen

Tyrannosaurus® 2500 Air Classifier

BMH Storage solutions

Eddy current screen

Pre shredded material intake solutions

Screening line- Reject conveyor

- Magnet

Tyrannosaurus® 1504 Fines Screen

Tyrannosaurus® 2500 Air Classifier

Eddy current screen

SRF to Energy plant

BMH Storage solutions

Intake 1000t/day

Power 30+10MW

TWO DIFFERENT REALITIES …

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… WILL TURN TO ONE UNIFORM AND

COMPREHENSIVE SOLUTION.