mitsubishi environmental solution for coal fired power … · heavy industries, ltd. mitsubishi...
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HEAVY INDUSTRIES, LTD.MITSUBISHI
2E09-2ZA194EA MHI Business ConfidentialMHI Business Confidential
MITSUBISHIMITSUBISHIEnvironmentalEnvironmental SolutionSolution
for Coal Fired Power Station for Coal Fired Power Station
MITSUBISHIMITSUBISHIHEAVY INDUSTRIES, LTD.HEAVY INDUSTRIES, LTD.
March 2012
HEAVY INDUSTRIES, LTD.MITSUBISHI
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Status of Emission Regulation in Europe
Required Emission Level for Coal Fired Plant
200 200400500
SO2(mg/m3N@6%O2)
NOx(mg/m3N@6%O2)
- The IED also require use of the Best Available Technology (BAT) for reducing emissions more.- In case of accommodating CO2 Capture Plant, Required SO2 removal efficiency would be over 99%
Mitsubishi Heavy Industries, Ltd Japan (MHI) to Provide Optimized Environmental Solution in Europe with MHIE and MPSE
- Stringent EU Emission regulation, IED, from 2016
Situation
Proposal
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BoilerBoiler DeNOxDeNOxSCRSCR EPEP FGDFGD COCO22
CaptureCapture
Clean Flue Gas(A) (B) (C) (D)
NOx Dust SO2Hg
CO2 Stack
De-NOx Catalyst(Honeycomb Structure)
(A) DeNOx ; SCR( Selective Catalytic NOx Removal System)
(C)FGD( Flue Gas Desulfurization) (D) CO2 Capture
DCFS(Double ContactFlow Scrubber)
Flue Gas
Flue Gas
Catalyst Pack
MHI Solutions for Coal Fired Power PlantMHI Solutions for Coal Fired Power PlantAvailable to Cover Whole Flue Gas Conditioning ChainAvailable to Cover Whole Flue Gas Conditioning Chain
(B) EP(Electrostatic Precipitator)
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Joint DevelopmentJoint Development
MHI
Manufacturers
Catalyst Manufacturing
Technology
System Design
Catalyst Evaluation MPSAMPSA
HOOGOVENS E&E
Netherlands
TYSSEN ENGINEERING
Germany
BASFDEGUSSASIEMENS
HULSGRACE
AE&E
Austria
FRAUENTHAL
ANSALDOCIFA
Italy
HARBIN BOILERCHINA HUADEN
China
MPSEMPSECormetech
USA
INITEC ENERGIA
Spain
MHI Activities in DeMHI Activities in De--NOxNOx / SCR/ SCR
600+ “Mitsubishi” SCR Units (World Wide)
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SCR Typical System ConfigurationSCR Typical System Configuration
Flexible scope according to client's needs• LPA Screen• Urea System• Ammonia Tank• Tech. Advisor• Training
Possible to guaranteefor client's needs• NOx• NH3 slip• SO2/SO3• Mercury• Catalyst Life
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Feature of MHI SCR CatalystFeature of MHI SCR Catalyst
1. High NOx Removal Efficiency1. High NOx Removal Efficiency2. Thermal Stability2. Thermal Stability3. High Resistance to SOx and Dust3. High Resistance to SOx and Dust4. High Resistance to Erosion4. High Resistance to Erosion5. Safe Treatment of Spent Catalyst5. Safe Treatment of Spent Catalyst
•• TiTi--VV--W based homogeneous grid typeW based homogeneous grid type•• No wash coat to delaminateNo wash coat to delaminate•• Suitable for any type of fuelSuitable for any type of fuel•• High geometric surface area; small volume requiredHigh geometric surface area; small volume required
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48Europe
87Japan
U.S.A19
ASIA38
70Europe
OIL-FIRED BOILER 44COAL-FIRED BOILER(Lignite-Fired Boiler)
150
OTHERS 21TOTAL 215
MHI Activities in FGDMHI Activities in FGD
APCI(USA)MHI
STX(Korea)
CYEP(China)
As of Feb 2012
ADVATECH(USA)
CHEC(China)
SINOFINN(China)
South America1
MHI Europe(Holland)
Praha Office(Czech)
Flue Gas Desulfurization PlantLicensee
LLC with URS
(10)
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Clean Gas
Dirty Gas
Clean GasDirty Gas
Single Tower DCFSSingle Tower DCFS Twin Tower DCFSTwin Tower DCFS
Feature of Feature of MHI'sMHI's FGDFGD
SO2 removal eff. SO2 removal eff. ≦≦ 9988%% SO2 removal eff. > 98%SO2 removal eff. > 98%
Double-ContactLiquid Column
Gas/Liquid contact at Rising Up
Falling Down
MHI's FGD Typical ConfigurationDouble Contact Flow Scrubber - DCFS
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ABSORBENTLIQUID
CLEAN GAS
DIRTY GAS
Double-Contact Liquid Column(Rising Up / Falling Down)
Feature of DCFSFeature of DCFS
MHI's Unique FGD System Configuration with High efficiency/ Simple and easy maintenance Delivered to All Over the World
Enfoldment of Gas by the HighlyDensed Liquid Droplets Single Stage Nozzles
Self Washing by Upper Nozzle
High efficiency Simple and
easy maintenance
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Single Stage Nozzles
Self Washing
Large Diameter Nozzles
Features of DCFSFeatures of DCFS
No Plugging
Low Pressure
No Scaling
Easy Maintenance
No Internal No Scaling
Simple Configuration Enables High Maintainability
Nippon Petroleum Refining Nippon Petroleum Refining Co,LtdCo,Ltd / Osaka/ OsakaSpray Pipes and Nozzles at inspectionSpray Pipes and Nozzles at inspectionOperation startOperation start : Jul. : Jul. ’’9898PhotoPhoto : May : May ’’0000
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Summary of DCFSSummary of DCFS
●High PerformanceDesulphurization Efficiency ~99.9 %Dedusting Efficiency ~90 %Flexibility for Various Kinds of Fuel
Inlet SO2 Conc.Coal : 754~22,285 mg/m3N (264~7,792 ppm)Oil, VR etc. : 730~16,400 mg/m3N (255~5,735 ppm)Sintering : 715~83,617 mg/m3N (250~29,239 ppm)
●Economical SystemLow Power Consumption 0.8 ~ 1.0 % against
Generating PowerCompact Absorber Simplified Process DCFS
●Easy MaintenanceSimple Absorber Internal Single Stage Nozzles
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VellilaVellila #2, Spain(2008)#2, Spain(2008)
TeruelTeruel #1#1--3, 3, Spain(2008Spain(2008))
TorrevaldaigaTorrevaldaiga Nord #2Nord #2--4, 4, Italy(2009)Italy(2009)
MonfalconeMonfalcone #1#1--2, 2, Italy(2008)Italy(2008)
LadaLada #4,Spain (2009)#4,Spain (2009)
CompostilaCompostila #4, #4, Spain(2008)Spain(2008)
VadoVado LigureLigure #3#3--4, Italy4, Italy((19981998)) S.FILIPPO M #5S.FILIPPO M #5--6, Itay(2001)6, Itay(2001)
BrindisiBrindisi #3#3--4, Italy(1998)4, Italy(1998)
SulcisSulcis #3, Italy#3, Italy((19981998))
West Burton #1West Burton #1--4, 4, England(2004England(2004))
EggboroughEggborough #3#3--4, 4, England(2004England(2004))
DetmaroviceDetmarovice, Czech(1998), Czech(1998)
ElbistanElbistan, Turkey(2004), Turkey(2004)
PolaniecPolaniec #5#5--8, Poland(1998)8, Poland(1998)
PrunerovPrunerovⅡⅡ, Czech(1996), Czech(1996)
KristiinaKristiina #2, Finland(1993)#2, Finland(1993)
VaskiluotoVaskiluoto, Finland(1993), Finland(1993)
NaantaliNaantali, Finland(1992), Finland(1992)
TahkoluotoTahkoluoto, Finland(1993), Finland(1993)
AvedoreAvedore, Denmark(1990), Denmark(1990)
Scholven#AScholven#A--F, Germany(1987)F, Germany(1987) IbbenbIbbenbüürenren, Germany(1987), Germany(1987)Marl, Germany(1988)Marl, Germany(1988)WesterholtWesterholt, Germany(1988), Germany(1988)
DattelnDatteln #1#1--3, Germany(1988)3, Germany(1988)
NordjyllandsvNordjyllandsvӕӕketket, Denmark1998), Denmark1998)
SonderjyllandsSonderjyllands, Denmark(1998), Denmark(1998)
DCFSDCFS
GridGrid
MHI Activities in FGD BusinessMHI Activities in FGD Business -- EUROPEEUROPE
Lignite Lignite Fired BoilerFired Boiler
KangalKangal--3, Turkey(1998)3, Turkey(1998)
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MHI Experience HighlightMHI Experience Highlight
4 Units operate above 99% SO2 removal 25 Units are operating at or above 98% SO2 removal
HIGH SO2 REMOVAL EXPERIENCES
HIGH SULFUR EXPERIENCES Over 30 units are above 2,000ppm(d) at inlet Most of high sulfur units are operating above 95% SO2 removal
LARGE ABSORBER MODULE EXPERIENCES 34 Units designed or operating at or above 600MW 6 Units are operating at or above 1,000MW 2 Units designed or operating above 4,000,000m3N/h at inlet
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1995 Electricity Generating Authority of Thailand(MAE MOH, # 12, Thailand) 300×1 11,000 600 94.5
1995 Electricity Generating Authority of Thailand(MAE MOH, # 13, Thailand) 300×1 11,000 600 94.5
1998 TEAS(Kangal-3, Turkey) 157×1 22,285 1,075 95.2
2004 EUAS(Afsin-Elbistan-B, Turkey) 360x1 16,500 825 95.0
2005 EUAS(Afsin-Elbistan-B, Turkey) 360x1 16,500 825 95.0
2005 EUAS(Afsin-Elbistan-B, Turkey) 360x1 16,500 825 95.0
2005 EUAS(Afsin-Elbistan-B, Turkey) 360x1 16,500 825 95.0
2008 Empresa Nacional Electricidad, S.A.(Teruel, Spain) 350×1 18,037 901 95.0
2008 Empresa Nacional Electricidad, S.A.(Teruel, Spain) 350×1 18,037 901 95.0
2008 Empresa Nacional Electricidad, S.A.(Teruel, Spain) 350×1 18,037 901 95.0
Capacity(MW)Year
SO2 Content RemovalEfficiency
(%)Inlet(mg/Nm3-
Outlet(mg/Nm3-
Customer (Location)
FGD for FGD for LigniteLignite Fired Power Station ExperienceFired Power Station Experience All with sulfur levels above 10,000 mg/m3N at inlet 8 Units designed or operating at over 95% SO2 removal
(*)
(*)
(*)
(*) Retrofit
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Client : EUAS (Electricity Generation Corporation)
Plant : Afsin-Elbistan B Unit1,2,3&4, Turkey
Fuel (Sulfur Content) : Lignite (S = 2.0%)
Generating Power : 360 MW ×4 Units
Gas Flow Rate : 2,226,280 Nm3/h
Inlet SO2 Conc. : 14,000 mg/ Nm3 (Max)
16,500 mg/ Nm3 (Peak) Inlet
Inlet Gas Temp. : 173deg.
Desulfurization : 95 % Efficiency
Start up : Dec. 2004
Absorber Type : DCFS
Reference FGD Plant for Lignite Fired Power StationReference FGD Plant for Lignite Fired Power Station
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MHI Activities in COMHI Activities in CO22 Capture PlantCapture Plant
1999 Malaysia210 Mt/d
2005 Japan330 Mt/d
2006 India (Aonla)450 Mt/d
2006 India (Phulpur)450 Mt/d
11
22
33 44
2009 Bahrain450 Mt/d
77
2010 Abu Dhabi400 Mt/d
66 2009 India450 Mt/d
55
2010 Vietnam240 Mt/d
2011 Pakistan340 Mt/d
88
Plants under operation
Plants under construction
KEY
99
9 commercial plants under operation for Chemical Plant Another 1 commercial plant under construction for Demonstration
10102012 India(Vijaipur)450 Mt/d
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Demonstration OitlineClient : Southern Company (SoCo)Solvent : KS-1TM SolventCapacity : 500 Mt/DFeed Gas : Coal Fired Boiler (12.0 v% CO2)Start up : June 2011Location : Alabama, U.S.
Reference Reference COCO22 Capture Capture Plant for Plant for Coal Fired Boiler
MHI has been one of the world's front-runner in CO2 CO2 CaptureCapture from Flue gas of Coal Fired Power Station