co2 capture utilization and sequestration (ccus)

Answers for energy. Copyright © Siemens AG 2015 All rights reserved.

CO2 Capture Utilization and Sequestration (CCUS) with Siemens’ PostCapTM Technology

Siemens AG – Division Power and Gas

Unrestricted © Siemens AG 2015 All rights reserved. PG MOP CCS

Content

Market Development

CCUS within Siemens

Technology Leadership with Siemens PostCapTM

Engineering Capabilities and References

Business Models and Implementation Strategy

Page 2 Unrestricted


Drivers of CCUS Development: Greenhouse Gas Reduction and Enhanced Oil Recovery

Demand for (fossil) electricity still growing. CO2 emissions will increase without CCUS

Demand of CO2 for Enhanced Oil Recovery is increasing. Well-proven technology in USA.

Source: Siemens

Picture: energy.gov “Office of Fossil Energy”

Page 3

Welche Ziele?

w/o CCUS 2oC target cannot be achieved

Nuclear Power Generation Efficiency Renewables End-use fuels switching CCS End-use fuel and electricity efficiency

Source: IEA Technology Roadmap CCS 2013

Emissions reduction GtCO2

0 50 100

Asia Pacific

Europe &…

North…

Africa

Middle East

S. & Cent.…

Years

Total world proved reserves depleted within next 50 years at current production levels

Source: BP Statistical Review 2014


Total world proved oil reserves 1688 billion barrels (end 2013)

Top-down market estimate of CO2-EOR potential

At daily production of 87 Mio barrels oil (2013) reserves will be exhausted in next 50 year

Sources: BP Statistical Review 2014 Advanced Resources International (ARI), updated Review 12/2011 of ARI Report *at rates of 2013 **Enhanced Oil Recovery

CO2-EOR potential estimated at 880 billion barrels which could add further 30 years of production*.

Middle East United StatesRussia Central/ Sout AmericaAfrica Asia PacificNorth America (non-US) Europe

260 Gt of CO2 required to tap full CO2-EOR** potential (note: annual CO2 reduction by CCS in

IEA’s 2oC scenario is 7 Gt in 2050)


Generation Costs of Electricity IHS CERA European LCOE 2015

CCUS is cost-competitive with other low-carbon generation options.

95 77

125

79

119

219

89

194

110

0

50

100

150

200

250

Nuclear III+ CCGT (oil-linked gas)

CCGT CC&S(oil-linked

gas)

Steam Coal Steam CoalCC&S

Gas Aero CTPeak

OnshoreWind

OffshoreWind

Solar PV

CapitalFixed O&MVar O&MFuelCO2Admin costsTOTAL

LCOE - 2015 - European Union

© 2015 IHS

€/M

Wh

(rea

l 201

4)

Notes: Add notes here or delete Source: IHS

Gas price - LT 1,9 €cent/kWh Gas price - Spot 1,9 €cent/kWh Brent 65,1 $/barrel Coal 0,8 €cent/kWh CO2 Price 6,4 €/t

CCS Renewables


Content

Market Development

CCUS within Siemens




Page 6 © Siemens AG 2013 All rights reserved.


Power and Gas Division Organizational structure as of October 1st, 2014

Div

isio

n Bu

sine

ss

Uni

ts

Bus

ines

s Fi

elds

* Combined heat and power ** Integrated gasification combined cycle

Turbo compressors for - Oil & Gas - Industrial applications

Compressor packages incl. drives

Gas turbines from 100 to 400 MW

Electrical generators from 25 up to 2,235 MVA

Fuel gasifiers

Industrial gas Turbines from 5 to 50 MW

Aero derivative gas turbines from 4 to 64 MW

Steam turbines from 45 kW to 1,900 MW

Steam turbines for industrial applications & power generation

50 HZ and 60 HZ Gas turbine power plant solutions

CHP* IGCC** Repowering Integrated solar

combined cycle HRSG

Instrumentation and Electrical

(PG IE)

Compressors (PG CP)

Large Gas Turbines,

Generators (PG GT)

Distributed Generation

(PG DG)

Steam Turbines (PG SU)

Energy Solutions (PG ES)

Control solutions

Electrical solutions

Energy management solutions

Solutions for distributed and hybrid power generation

Power and Gas CEO Willi Meixner


Siemens competencies CO2 capture and power plant integration

Power Generation

CO2 Capture

Compression Transport Injection

Reference Power Plants Steam Turbines

Gas Turbines Generators

Post Combustion CO2 Capture Technology

Instrumentation & Automation CO2 Compressor

Engineering competence

Software skills

Chemical Know-How


Siemens Combined Cycle: Efficiency Evolution

SGT5-8000H

2009: 60.75%

Mainz-Wiesbaden >400 MW, 1+1

SGT5-4000F

2001: 58 %

Didcot 702 + 710 MW, 2x(2+1)

SGT5-4000F

1996: 56 %

Killinghome 2 x 470 MW, 2x(2+1)

SGT5-2000E

1992: 52 %*)

- 212.000 t/a CO2 Basis - 164.000 t/a CO2 - 113.000 t/a CO2

Reduction of CO2 emissions (scaled to 530 MW)

Irsching 4 >570 MW, 1S


Chemical Engineering of Siemens in Industrial Park Hoechst (IPH) Frankfurt

Proprietary Post Combustion CO2 Capture technology (Siemens PostCapTM), developed in Industrial Park Hoechst, now ready for large scale demonstration projects.

Key Figures IPH: Area: 4,6 km² Employees: 22 000 Companies: > 90

Picture Source: http://www.horizont.net/news/media/6/Der-Industriep-Hch-zhl-zu-den-grt-Che--und-Pharmas-57472.jpeg

Siemens at IPH: Employees: approx. 200 Disciplines: PM, Process/ Mechanical Design…

Siemens PostCapTM Laboratory Plant


Flue gas: CO2 content 4-15 vol-% at atmospheric pressure

Syngas: CO2 content 40 vol-% in pressurized fuel gas

Flue gas: CO2 content 70 vol-% at atmospheric pressure

CO2 Capture Technologies and separation methods

CO2 Capture Technology

Post-Combustion Pre-Combustion Oxy-Combustion

Absorption Adsorption Cryogenic distillation

Membranes Condensation Chemical looping

Post Combustion based on chemical absorption is preferred technology in the upcoming demonstration projects


PostCap™ Technology

Validated in unit 5 of E.ON Staudinger steam power plant in Germany

approx. 4,0 Mio tons of CO2 reduction per year

CO2 concentrations higher, CO2 quantities lower than in

power generation

approx. 1,8 Mio tons of CO2 reduction per year

*90% CO2 capture rate

80* g CO2/kWh 40* g CO2/kWh

700 MW CCPP in O&G Business

340 g CO2/kWh

800 MW Steam Power Plant

730-1000 g CO2/kWh

Other Industrial Processes

CO2 Reduction Potential through Siemens’ PostCap™ Technology


Content

Market Development

CCUS within Siemens




Page 13 Unrestricted


Siemens Post-Combustion Carbon Capture for Fossil Fuel fired Power Plants

Post Combustion is preferred solution for CCUS demonstration projects

CO2 Absorption - Desorption

proven technology in chemical processing and oil & gas industry…

…but special considerations for fossil power plant environment, e.g.

flue gas release to atmosphere

high content of oxygen

easy-to-handle for power plant personnel

Siemens PostCapTM Process

based on: AMINO ACID SALT Formulations

“Scalable” market introduction (from pilot to demonstration plant)

Retrofitable to existing power plants as well as applicable to new plants


Amino acid salt

C H

N C H

R

R’ O

O

K + -

Amino Acid C H

N C H

R

R’ O H

O

N H

H H

Negative ion is less sensitive to O2

• Low degradation

Salts have no vapor pressure

• No thermodynamic solvent emissions

• Not inflammable • Not explosive • Odorless • No inhalation risk

Amino acids are naturally present

• Biodegradable • Nontoxic • Environmentally friendly

C H

2

N H O C H 2

H

H

Amino acid salt is the basis of our solvent

Solvents based on amino acid salts are economic, have low environmental impact and are easy to handle.

No vapor pressure, not volatile

Chemically stable

Naturally present

Ammonia

MEA

http://upload.wikimedia.org/wikipedia/commons/0/06/Hazard_F.svg

http://upload.wikimedia.org/wikipedia/commons/6/6a/Hazard_N.svg


Siemens PostCapTM Process

40-45°C 90-105°C

CO2 outlet (concentration > 99%)

Steam, @ approx. 120°C Flue gas inlet (from power plant)

CO2 Absorption high absorption rate low degradation

Cleaned flue gas released to atmosphere, Nearly zero solvent slip

CO2 Desorption heating up solvent desorption of CO2 2.7 GJ per ton of

CO2 captured

CO2 Compression

Siemens PostCapTM process based on amino acid salts is economic, has low environmental impact and easy to handle.

Amine-based capture processes have volatile solvent in exhaust gas;

additional washing units required SIEMENS does not require it !

Solvent Reclaiming

FGD polishing not required


Sulfur Recovery

deactivated solvent

AAS Recovery

residue

reactivated solvent

Proprietary PostCapTM reclaimer

High amount of solvent can be recycled

Sellable Sulfur product FGD retrofit can be avoided Small amount of residue

Siemens’ Reclaimer Technology Proprietary Know-How

Sulfur Product

(sellable)

Solvent degradation

Solvent deactivation due to degradation

(thermal, O2, NOx, SOx, etc...)

back to capture process

solvent slip-stream


Solvent and process optimization for CCPP with Post Combustion capture required

Lower CO2 content

Higher specific energy demand for regeneration

Higher columns

Lower solvent loadings and driving force

Slower reaction kinetics

Currently Post-Combustion projects for gas fired power plants under evaluation in UK, Middle East region and other countries...

14 4

SPP CCPP

CO2

Higher O2 content

Higher solvent degradation

Higher solvent consumption 3 12.5 O2

More flue gas

Larger absorber diameter 1.0 1.6

Specific Fluegas Flow

vol-%

vol-%

kg/MWel,gross

Amino Acid salt has low sensitivity towards Oxygen low degradation

SPP - Steam Power Plant CCPP - Combined Cycle Power Plant


Content

Market Development

CCUS within Siemens




Page 19 Unrestricted © Siemens AG 2013 All rights reserved.


PostCapTM Pilot Plant at E.ON Staudinger

Project Siemens PostCapTM Pilot Plant

Location Frankfurt, Germany

Customer E.ON (coal-fired power station Staudinger)

Commissioning September 2009

Plant size Approx. 1 t/d CO2 captured

Siemens PostCap™-Technology verified for coal and natural gas

Simulation tools and scale up-methods validated

Optimizations and adaptations ongoing

Operating Hours > 9,000 hours

CO2 Absorber/ Desorber

FGD


Masdar full-scale CO2 Capture Project

Project Masdar full-scale CO2 capture project

Location United Arab Emirates

Customer Masdar Carbon

Process Combined Cycle Power Plant

Plant size 1.8 Mio tons of CO2 per year captured

Growing CO2 demand for EOR in the next 25-30 years in UAE, according to ADNOC estimates: 1000 MMSCFD (~ 20 Mtpa*)

Masdar & ADNOC defined a CCUS strategy to enhance oil recovery and potentially increase UAE’s gas availability

Siemens finalized FEED for Masdar based on PostCapTM CO2 capture technology Integration of a CO2 capture plant into an existing combined

cycle power plant Steam and power supply by revamp of existing power plant

(new heat recovery steam generator)

Commissioning FEED finalized

*million tons per annum


Full-scale Carbon Capture Mongstad Project

Project Full-Scale Carbon Capture Mongstad (CCM)

Location Mongstad Refinery, Norway

Customer Statoil Petroleum AS

Process Combined Heat and Power Plant


Status TQP finalized -project discontinued by Norw. Gov.

Type of Activity: Technology Qualification Program (TQP):

1. Feasibility study

2. Demonstrate process operation and specified emissions level/criteria with test-rig and pilot plant

3. Concept Phase incl. costing for design of full-scale CO2 capture


Technology Qualification Program Mongstad Pilot Plant Operation with Gas Burner

Technology Qualification

3,000 operation hours

Monitoring emissions

Monitoring performance

Gas burner package unit

Siemens PostCap™ successfully validated for application in gas fired power plant

CO2 Absorber/ Desorber

FGD

Capture Unit

Flue Gas from FGD


Contract Study for Statkraft Norway Combined-Cycle Power Plant (CCPP) with PostCap

Project Contract Study for CCPP in Norway

Location Norway

Customer Statkraft

Process Combined Cycle Power Plant


TASK 1 Adaptation and optimization of Siemens PostCapTM process for

CCPP

TASK 2 Definition of capture ready CCPP and PP performance evaluation

TASK 3 Evaluation of load change bevavior of CCUS-CCPP

CCPP - Combined Cycle Power Plant


Wilhelmshaven Feasibility Study

Project Feasibility Study

Location Europe, Germany Wilhelmshaven

Process 500MW Coal fired Power Plant (450 tons per hour flue gas with 21%wt CO2)

Plant size 125 MW flue gas slipstream (700,000 tons per year of CO2 @ 100 bar captured)

Status Design finalized for 1 train PostCapTM Plant


Feasibility Study for ROAD Maasvlakte

Project ROAD Maasvlakte Feasibility Study

Location Netherlands

Process 1000 MW coal fired power plant (900 tons per hour flue gas with 21%wt CO2)

Plant size 250 MW flue gas slipstream (1,100,000 tons per year of CO2 @ 100 bar captured)



Feasibility Study in USA


Location USA

Process 350 MW coal fired power plant (800 tons per hour flue gas with 18%wt CO2)

Plant size 1,000,000 tons per year of CO2 (compression out of scope captured)



Feasibility Study China


Location China

Process New built coal fired power plant

Plant size 1,000,000 tons per year of CO2 captured



Capture Ready Design for SPP: Basis: 800-900 MWel / Internat’l Coal

Capture Plant

CO2- compressor


Capture plant: max: 25,000 m2

Capture Ready Requirements for SPP: Plot Plan requirements including CO2 Compressor


Constructability and Maintainability for full-size CO2 capture plant validated

Constructability of large-scale CO2 Capture equipment extensively investigated and successfully validated.

Example photos for Tailing / Lifting using Crawler Cranes (Source: )

http://www.google.de/url?source=imgres&ct=tbn&q=http://upload.wikimedia.org/wikipedia/de/5/58/Mammoet_logo.svg&sa=X&ei=e5B3UeWtPOyK4gSHoYCoAQ&ved=0CAUQ8wc&usg=AFQjCNGzQU7tsXet0FQfaAUxUJFTB7252Q


FGD • consider capacity extension

in column design

Exhaust ducts • consider Δp from CO2

absorption unit • later flue gas connection to

capture unit (T-branch)

Flue gas fan • upgradeable design • or additional space for

installation of second fan downstream of FGD

Steam turbines • extraction of approx. 40 % of LP

steam • turbine table needs to be designed

for additional load

Steam turbine building sufficient space/foundation for: • modification of turbines • steam and condensate pipes

Electrical auxiliary load sufficient space for: • additional auxiliary transformer(s) • switchyard • cable routes

Condensate system, sufficient space for: • heat exchangers for low grade

heat utilization • additional piping routes with

supporting structure / racks

Cooling system sufficient space for: • additional circulation pumps • service water system • sufficient cooling capacity of

cooling tower

Raw water & cooling water supply / Waste water treatment • sufficient space for enlargement • secure water utilization rights

Plant area for capture plant sufficient space/foundation for capture plant: approx. 25,000 m²

Capture Ready Requirements for Steam Power Plant: technical aspects to be considered


Exhaust gas

Life steam

Condensate

4

9 8

10

Cooling tower

Cooling air

6 5 1 2 3

Air Fuel

Gas turbine plant:

11

12

7

9

Fresh water

1 Air intake 2 Compressor 3 Gas turbine 4 Heat recovery steam generator 5 Generator 6 Transformer

Steam turbine plant: 7 Steam turbine 8 Condenser 9 Feeding pump 10 Generator 11 Transformer 12 Circulating pump

Capture Ready Requirements for Combined Cycle Power Plant: technical aspects to be considered

Steam turbines / Reheating: Adaptability for steam extraction; options for modification of turbines depend on required operating modes.

Turbine building: Sufficient space for modification of turbines, retrofit of steam extraction and condensate return lines

Auxiliary electric supply: Sufficient space for additional auxiliary transfomer(s), switchgear and cable routes

Cooling system: Sufficient space for additional circulation pumps and service water system, sufficient space for extension of cooling capacity

Water supply / Waste water treatment: Sufficient space for corresponding retrofit measures; Provision of additional water utilization rights

Stack: Consider later flue gas connection to capture unit and flue gas flow switch devices

Elaboration of capture ready measures requires insight into an appropriate capture process


Siemens compressors for CO2 applications Gear-type compressor compared to single shaft

2 Inline casings (12 stgs), 3 coolers, gear, VSDS

Gear-type compressor, 1 casing, 8 stgs, IGVs 5 cooler, fixed speed motor

Pi = 13.1 MW 100%

110,000 kg/hr

Pi = 11.7 MW 89%

110, 000 kg/hr

Intercooled integrally geared compressors fit perfectly to CO2 compression requirements

+ 3 coolers, 12 impellers

VSDS


Siemens compressors for CO2 applications References – 30 Installations Worldwide

2014 Ganquanbao, China 79,000 m³/h 72 bar 15,500 kW GV (50-6) x 2

2013 Ningxia, China 136,000 m³/h 74 bar 28,200 kW GV (100-6) x 4

2010 APCI Port Arthur, USA 63,500 m³/h 157 bar 13,200 kW GV (50-8)

2010 Kemper County, USA 62,960 m³/h 150 bar 17,600 kW GV (50-8) x 2

2010 Enhance Energy, Canada 21,000 m³/h 39 bar 3,600 kW GV (16-6)

2010 Abengoa, Netherlands 26,106 m³/h 23 bar 3,350 kW GV (20-4)

2009 Chongqing, China 14,650 m³/h 29 bar 3,300 kW SH (8-8-B)

2008 Kharg 14,020 m³/h 46 bar 2,540 kW SH(8-8-B)+SV(6-6-A)

2007 Ningxia, China 83,200 m³/h 58 bar 16,900 KW GV (50-6)

2004 IFFCO, India 19,752 m³/h 1.8 bar 470 kW GV (16-1-S)

2004 Marun Petrochem 14,080 m³/h 32 bar 2,800 kW SH (8-8-B)

2004 IFFCO, India 17,165 m³/h 1.8 bar 420 kW GV (16-1-S)

2004 BASF, Germany 18,880 m³/h 27 bar 2,700 kW GV (10-4)

2004 QAFCO, Qatar 11,765 m³/h 26 bar 2,050 kW GV (10-4)

2002 Snohvit/Hammerfest, Norway 52,500 m³/h 62 bar 12,000 kW GV (40-6)

2001 BASF, Germany 12,170 m³/h 20 bar 1,750 kW GV (10-4)

1996 PPSL, Trinidad 18,620 m³/h 31 bar 2,750 kW SH (8-7-B)


References Southern Company Kemper County IGCC Project

Siemens awarded “First” high pressure CO2 compressors for Kemper County IGCC Project October 8, 2010, Mississippi Power (Southern Co.) gave Siemens the award and notice to proceed on the Kemper County IGCC project, CO2 compressors. One compressor will also receive a full load, full pressure test in Duisburg with the job motor.

Model: STC-GV(50-8) STC = Siemens Turbo Compressor GV = integrally geared compressor 50 = frame/impeller size 8 = number of stages

CO2 Compressor Details Volume Flow: 483,542 lb/h Suction Pressure: 15 psia Discharge Pressure: 2,165 psia Suction Temperature: 43.0°C Compressor Type: STC-GV (50-8) Driver: EM (17.6 MW) Order Year: 2010 Compressor Type: Radial (8 stages)


References Air Products Port Arthur ICCS Project

Siemens awarded high pressure CO2 compressor December, 2010, Siemens have been awarded one CO2 compressor by Air Products. The compressor will be applied in CO2 transport process for Enhanced Oil Recovery.

Model: STC-GV(50-8) STC = Siemens Turbo Compressor GV = integrally geared compressor 50 = frame/impeller size 8 = number of stages

CO2 Compressor Details Volume Flow: 63,455 m3/h Suction Pressure: 1 bar Discharge Pressure: 157 bar Suction Temperature: 40.0°C Compressor Type: STC-GV (50-8) Driver: EM (16.3 MW) Order Year: 2010 Compressor Type: Radial (8 stages)


References Ningxia CO2 - gear-type compressor STC-GV(50-6)

CO2 Compressor Details Volume Flow: 83,200 m3/h Suction Pressure: 1.2 bar Discharge Pressure: 58,1 bar Suction Temperature: 40.0°C Compressor Type: STC-GV (50-6) Driver: ST (17MW) Order Year: 2007 Compressor Type: Radial (6 stages)


Package lift into the barge

Barge installation in Cadiz

LNG terminal status Oct. 2006 close to Hammerfest / North Norway

http://www.statoil.com/STATOILCOM/snohvit/svg02699.nsf

References Snohvit/ Hammerfest LNG 24XT - gear-type compressor STC-GV(40-6)

CO2 Compressor Details Volume Flow: 52.500 m3/h Suction Pressure: 1.05 bar Discharge Pressure: 61.55 bar Suction Temperature: 20.8°C Compressor Type: STC-GV (40-6) Driver: Electric Motor (12MW) Order Year: 2002 Compressor Type: Radial (6 stages)

Partial compressor view/shop testing


Content

Market Development

CCUS within Siemens





Post Combustion CO2 Capture Plant Siemens Scope of Delivery

Siemens supplies License Package for core CO2 Capture Island and reclaimer package unit Implementation by EPC Partner !

EIA* Package for Core Capture Island

Components/Devices for Core Capture Island

(optional)

Process Design Package including: Engineering

Services Technical Field

Assistance

Siemens PostCap™ License Package for Core CO2 Capture Island

(optional)

Power Plant Integration Package

(optional)

(optional)

Compressor Solution

Siemens Scope

Optional Siemens Scope

Siemens PostCap™ Reclaimer

package unit

(mandatory)

*Electrical/Instrumentation/Automation


PostCapTM Reclaimer delivery

Reclaimer as transportable, skid mounted unit Consisting of standard equipment for chemical

plants

Siemens partners with profound experienced partners which are experienced over decades in the delivery of skid mounted units in chemical and oil and gas industry

Scope

Partnering


Siemens Power Plant and CCUS Solutions – Partner from process development to project implementation

Chemical Engineering

Power Generation

O&G Industry

Siemens Expertise Good environmental performance

Process is “easy-to-handle”

Intelligent two-step reclaimer, sellable sulfur product

Low operating costs (OPEX)

Optimized power plant integration

Optimized electricity generation costs

Optimized cost of CO2 captured

PostCapTM Benefits:


Fossil fuels will maintain a big share in global electricity production, CCS is urgently needed.

Siemens post-combustion CO2-capture technology successfully verified in pilot plant.

Enhanced Oil Recovery is providing additional revenue streams (CCUS).

Siemens PostCapTM based on amino acid salt is very efficient and has good environmental rating.

Summary

Large-scale applicability of PostCapTM demonstrated in several engineering projects globally.

Siemens offers License Package for PostCapTM incl. delivery of reclaimer package unit for large-scale scale projects.


Find out more about PostCap™

www.siemens.com/energy/post-combustion-carbon-capture


Disclaimer

This document contains forward-looking statements and information – that is, statements related to future, not past, events. These statements may be identified either orally or in writing by words as “expects”, “anticipates”, “intends”, “plans”, “believes”, “seeks”, “estimates”, “will” or words of similar meaning. Such statements are based on our current expectations and certain assumptions, and are, therefore, subject to certain risks and uncertainties. A variety of factors, many of which are beyond Siemens’ control, affect its operations, performance, business strategy and results and could cause the actual results, performance or achievements of Siemens worldwide to be materially different from any future results, performance or achievements that may be expressed or implied by such forward-looking statements. For us, particular uncertainties arise, among others, from changes in general economic and business conditions, changes in currency exchange rates and interest rates, introduction of competing products or technologies by other companies, lack of acceptance of new products or services by customers targeted by Siemens worldwide, changes in business strategy and various other factors. More detailed information about certain of these factors is contained in Siemens’ filings with the SEC, which are available on the Siemens website, www.siemens.com and on the SEC’s website, www.sec.gov. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those described in the relevant forward-looking statement as anticipated, believed, estimated, expected, intended, planned or projected. Siemens does not intend or assume any obligation to update or revise these forward-looking statements in light of developments which differ from those anticipated. Trademarks mentioned in this document are the property of Siemens AG, it's affiliates or their respective owners.

http://www.siemens.com/

http://www.sec.gov/

co2 capture utilization and sequestration (ccus)

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