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Waste Power Generation Waste Power Generation Waste Power Generation Waste Power Generation (WPG) Technology(WPG) Technology
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18 April 2012
HITACHI ZOSEN Corporation is one of the largest Waste-to-Energy engineering companies in the world. Our group supplied more than 400 WtE plants in the world (Japan, China, other East Asia, Europe & North America). Our business is Manufacturing & Engineering for Environment system, Industrial plants, Machinery & Equipment, Steel Structure, Construction and Precision Machinery.
• Founded : April 1st 1881• Chairman & President: Minoru Furukawa• Headquarter: Osaka and Tokyo, Japan• Offices: 10 Domestic offices & 7 works in Japan
Head office
• Offices: 10 Domestic offices & 7 works in Japan14 Overseas offices & subsidiaries
• Employees : 8,528 (Consolidated)*• Capital 45,442,365,005 yen (US$568 million)*• Revenue: 287,196 million yen (US$3,589.9 million)*• Main products :
*(As of March 31, 2011)
For Industry
for Environment
for Processfor Infrastructure
for Construction
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Abu Dhabi
Busan Branch
Taipei Branch
HITACHI ZOSEN EUROPE LTD.
HITACHI ZOSEN U.S.A. LTD.Beijing Office
Shanghai Office
Hitachi Zosen Inova
Asia Pacific Solution
Abu Dhabi Branch Ho Chi Minh City Office
Singapore Branch
We have 14 overseas offices & subsidiaries.
Bangkok Office
Hitachi Zosen Inova USA
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Hitachi Zosen India
Pollution
Control
Sanitary
Crisis of Landfill site
Sanitary
Disposal
Quality
of Life
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Steam GenerationSteam Generation
Steam Steam TurbineTurbine
Plant Internal UsePlant Internal Use
BoilerBoiler
FurnaceFurnace
PowerPowerGenerationGeneration
Electricity Electricity Sales Sales
Electricity Electricity & Steam supply& Steam supply
CombustionCombustion
Steam Boiler � Steam Turbine � Electric Power Generation� Steam Supply to Demander
Hot Water Boiler � Hot water supply to Demander
Swimming Swimming PoolPool
GreenhouseGreenhouse
Steam Steam condensercondenser
DeaeratorDeaerator
CondenserCondensertanktank
DeaeratorDeaerator feed feed water pumpwater pump
BoilerBoilerfeed waterfeed water
pumppump
DeionizerDeionizer
CombustionCombustion(Municipal Solid (Municipal Solid Waste) Waste)
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�� Environment Improvement Environment Improvement -- sanitary waste treatment sanitary waste treatment --
�� Volume reduction Volume reduction
Reduce impact on environment
�� Volume reduction Volume reduction -- landfill lifelandfill life--extension extension ––
�� Waste heat utilizationWaste heat utilization-- WWaste aste PPower ower GGeneration eneration --
Effective utilization of unused energy
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Trend o
f the tim
es
〔Purpose〕
Waste heat utilizationWaste heat utilization
Global warming
〔Background〕
REDUCE
REUSE
RECYCLE
Promotion 3RTrend o
f the tim
es
Serious pollution problem
Sanitary controlSanitary control Widespread epidemic
RECYCLE
Environmental protection
Environmental protection
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Europe 196Europe 196Europe 196Europe 196Europe 196Europe 196Europe 196Europe 196
Asia 214Asia 214Asia 214Asia 214Asia 214Asia 214Asia 214Asia 214
Japan 191China 10Taiwan 5
Germany 49 France 44Switzerland 30 Italia 16Sweden 13 Netherlands 11 etc.
Achievement of Waste to Energy of Hitz in the world
North America 23North America 23North America 23North America 23North America 23North America 23North America 23North America 23
Oceania 2Oceania 2Oceania 2Oceania 2Oceania 2Oceania 2Oceania 2Oceania 2
Taiwan 5
Korea 8etc.
435 plants (as of March, 2012)435 plants (as of March, 2012)8
JAPANJAPAN 63 plantsStoker Type 57 (incl. Gas Turbine Combined 1)Stoker Type 57 (incl. Gas Turbine Combined 1)Gasification Melting Type 5Gasification Melting Type 5RDF Gasification Type 1RDF Gasification Type 1
CHINACHINA Stoker Type 10 plants
350MW350MW
265MW265MW
W P G
CHINACHINA Stoker Type 10 plants
TAIWAN TAIWAN Stoker Type 5 plants
EUROPEEUROPE Stoker Type 89 plants
U.S.A U.S.A Stoker Type 13 plants
Others Others 7 plants (Korea, Lebanon etc.)
265MW265MW
125MW125MW
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W P G
1. Waste receiving charging system
2. Incinerator&Boiler system
3. Waste heat utilization system
4. flue gas treatment system5. ash treatment
system
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W P G
R e n e w a b l e R e n e w a b l e EE n e r g yn e r g y
Osaka Osaka MaishimaMaishima
Waste Power GenerationWaste Power Generation
JAPAESE WASTE POWER GENERATIONJAPAESE WASTE POWER GENERATIONTOTAL CAPACITY = 1,670MW (only MSW) @2009 TOTAL CAPACITY = 1,670MW (only MSW) @2009
MaishimaMaishima
Saitama Saitama TobuTobu
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W P G
�� No requirement for fossilNo requirement for fossil--fuel consumption fuel consumption for power generationfor power generation
�� Distributed power sourceDistributed power source
�� Stable power generationStable power generationcompared with other Renewablecompared with other Renewable Energy Energy
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Osaka (Maishima), Japan
Hitz contractor for Turn-key basis excluding building work
Total plant capacity 900t/d
Generation of electrical power and process steam
Client: Osaka city, Japan
Start-up: 2001
Technology
Furnace: Grate furnace
Energy recovery: Boiler
Flue gas treatment: dry + wet
Technical Data
Fuel: MSW
Waste capacity: 900t/d (450t/dx2)
Generator capacity: 32MW
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Tokyo (Chuo) , Japan
Hitz contractor for Turn-key basis excluding building work
Total plant capacity 600t/d
Generation of electrical power and process steam
Client: Clean Association of Tokyo 23
Start-up: 2001
Technology
Furnace: Grate furnace
Energy recovery: Boiler
Flue gas treatment: dry + wet
Technical Data
Fuel: MSW
Waste capacity: 600t/d (300t/dx2)
Generator capacity: 15WW
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Restaurant & Observatory
Peitou, Taiwan
Hitz constructor for Turn-key of Mechanical and Electric System
Total plant capacity 1,800t/d
8,000Hrs Continues Operation achieved
Client: Taipei City, Taiwan
Start-up: 1999
Technology
Furnace: Grate furnace
Energy recovery: Boiler
Flue gas treatment: semi dry
Technical Data
Fuel: MSW
Waste capacity: 1,800t/d (450t/dx4)
Generator capacity: 48WM
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Chengdu, China
Hitz contractor for equipment supply (incinerator) for main parts, basic & detail design and SV service
Total plant capacity 1,200t/d
Environment Contribution Award (Engineering Advancement Association of Japan)
Client: Chengdu Waste to Energy Co., Ltd.
Start-up: 2009Start-up: 2009
Technology
Furnace: Grate furnace
Energy recovery: Boiler
Flue gas treatment: dry
Technical Data
Fuel: MSW
Waste capacity: 1,200t/d (400t/dx3)
Generator capacity: 24WM
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�� Power Generation from MSW Power Generation from MSW has a good potential has a good potential as future energy option. as future energy option.
�� MSW to Energy MSW to Energy not only produces Renewable energy not only produces Renewable energy not only produces Renewable energy not only produces Renewable energy but also efficient method but also efficient method of sanitary disposal.of sanitary disposal.
�� MSW to Energy contribute MSW to Energy contribute towards better and greener environmenttowards better and greener environment
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Thank you very much.
http://www.hitachizosen.co.jp
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