mitsubishi environmental solution for coal fired power … · heavy industries, ltd. mitsubishi...

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



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



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)



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)



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



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



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)



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



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



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



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



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)



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



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




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



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



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



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



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mitsubishi environmental solution for coal fired power … · heavy industries, ltd. mitsubishi...

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