Proprietary and confidential - globalsyngas.org · Q2 2008 start shippment of CB to Ras Laffan...

Linde Engineering

Proprietary and confidential

Mega ASUs for

Pearl GTL Project, Qatar

Gerhard Beysel,2007 GTC Conference, Oct. 14-17th, 2007

Linde Engineering

2 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential

September 2006: Linde and The BOC Group- two successful companies merging -

50 000 employees Sales 17 billion US$

120 years 127 years

2006

Linde Engineering


The Linde Group The Divisions

(Headquarter Munich, Germany)

Linde EngineeringLinde Gas

Linde Engineering


Linde Engineering - Key plant types

Air Separation PlantsHydrogen and Synthesis Gas Plants

— Products:— Oxygen— Nitrogen— Rare gases

— Products:— H2/CO/Syngas— Ammonia— Gas removal— Gas purification

Olefin Plants Natural Gas Plants

— Products:— LNG— NGL— LPG— Helium

Products:— Ethylene— Propylene— Butadiene— Aromatics— Polymers

Linde Engineering


2004 2005 20062002 2003

EUR billion

1999 2000 2001

Linde Engineering DivisionOrder Intake

3.0

2.0

1.0

2.5

1.5

0.5

1.162

1.358

1.202

1.493 1.474 1.526

2.9132.992

Linde Engineering


Coal, Gas

Linde Air Separation Technology Applied to Gasification

Linde Engineering


Air Separation Technology Applied to CTL / Linde Core Business

CTL

CTC

H2

SNG

IGCCASU

POX

Consumers

O2

Coal

H2S CO2

+ trace components

Gasification Island

Linde Engineering core business

- Synthetic Diesel- Synthetic Naphta- Lubricants- Alpha-Olefins

- Methanol- MTO- Acetic Acid- Oxo Chemicals

- Refinery- Hydrogenation- Ammonia- Energy

- low/zero CO2emission powerplants

Rectisol

Linde Engineering

Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential

Air Separation Plant forCoal Gasification in Dongting, China

Linde ASU

Shell Gasifier

Gas Treatment Ammonia UreaGasifier

ASU

coal

oxygen

syngas2000 t/d

J.V. Shell / Sinopec Yueyang

Linde Engineering


Syngas

Linde ASU - Turnkey - 3100 TPD (two trains) - commissioned 1981

Beulah - North DakotaA Milestone of Coal Gasification

Linde Engineering


Air Separation Technology Applied to GTL / Linde Core Business

DieselNaphtha

NG

O2HP Steam

LP Steam

Power

FT Recycle

H2/CO Wax

H2

Fuel

PowerPO FT-Synthesis Refining

Export

LP Purge

Linde core business

PowerGen

FTUnit

RefiningUnit

FeedPre-

treatmentPOX

SMR +Shift PSA

ASU

Linde Engineering


Enduser:PetroSA

Application:GTL

Product Capacity (2 trains):

4300 t/d gaseous O2, 99.5 %1200 t/d gaseous N2, 10ppm

O2

Air Quantity 2 trains: 625.000 Nm³/h

Scope of work:turnkey lump sum contract

Status:commissioning 1991

Linde Air Separation - Mosselbay GTL - 35 000 bpd

Mosselbay - South AfricaLinde ASU for GTL, Plant in operation 1991

Linde Engineering


Linde Engineering


ASU Package for the Pearl GTL ProjectPearl GTL Onshore Plot Layout

Train 1

Train 2

Air SeparationUnits

GTL Process

Utilities

Storage

Water Treating

Gas Processing

Linde Engineering


ASU Package for the Pearl GTL ProjectSupply Scheme for 30 000 tpd Oxygen

O2

O2

Shell Gasification

Process

CH4 + ½ O2 = CO +

2H2

Syngas

CH4

Shell Gasification

Process

CH4 + ½ O2 = CO +

2H2CH4

Syngas

CO, H2

ASU 1

ASU 2

ASU 3

ASU 4

ASU 5

ASU 6

ASU 7

ASU 8

O2 & N2Back-up

Linde Engineering


Worldscale Air Separation Plants for Pearl

Implementation Challenges

— process design, optimising overall plant layout

— meeting logistics issues

— international shortage of sophisticated labour

— rising costs (engineering-, procurement-, constructioncost)

Linde Engineering


GOXGAN

IA

ASU Package for the Pearl GTL Project Block Diagram - Single ASU Train

Precooling &Purification

Cold BoxesMain Air CompressorSteam Turbine

Booster Air Compressor

Air Cooled Steam Condenser

Air Filter

Linde Engineering


Tonnage ASUs, Typical Investment CostDistribution and Impacts (e.g. Impact of Plant Lay Out)

Shipping/Inspection 3%

Subvendors(e.g. Rotating Equipment, Bulk Material)

45%

Construction & Civil28%

Fabrication of KeyEquipment

11%

Engineering8%

Supervision at Site 5%

Linde Engineering


ASU Package for the Pearl GTL Project Design Review 3-D Model - Single ASU Train

Optimizedplant lay-out

- cost

- constructability

- operability

Linde Engineering


Linde Engineering


Onshore at Linde workshops in Germany and China

Rectification CBQ2 2007 start of CB assemly at Dalian workshopQ2 2008 start shippment of CB to Ras Laffan

Heatexchanger CBQ3 2007 start of HEX CB assembly at North Sea Port Q1 2008 start shippment of first CB to Ras Laffan

Offshore at Ras Laffan

Q1 2007 erection of temporary camp

Q2 2008 start erection of CB

Q2 2009 mechanical completion and start of precommissioning

Q3 2009 first start-up

ASU Package for the Pearl GTL ProjectFabrication and Shipment / Project Milestones & Status

Linde Engineering


Engineering/workforce

100 engineers at Munich headoffice2 300 engineers /workers at site during erection and supervision services

Material consumption

51 000 to of steel3 000 to Aluminum

60 000 m³ concrete

Crane capacity

One crane 800 to (80 m) + one crane 350 to during CB erection.

Space requirement

250 000 m² for ASU area + 100 000 m² lay down area during construction

ASU Package for the Pearl GTL ProjectWorkforce and Material Flow

Linde Engineering


The Pearl GTL ProjectEngineering Documents

375 Metres300 Metres

We estimate 250,000 Technical documents, at an average of 3 revisions and 3 pages

per document. Placing one on top of the other…..

Linde Engineering


8 x Rectification CB, each:Approx. 60 x 8 x 10 m / 450 to (two each - one ship)

8 x Heatexchanger CB, each: Approx. 14 x 8 x 15 m / 200 to (two each -

one ship)

8 x Compressor-/Machinery trains, each:Approx. 800 to, 3 000 m³ shipping volume (two each - one ship)

ASU Package for the Pearl GTL ProjectTransportdimensions and –loads (main components)

Linde Engineering


ASU Package for the Pearl GTL ProjectFabrication of PU Cold Boxes and Shipment

Munich

Ras Laffan

Dalian

Bremen

Heat Exchanger Cold Box:

•Shipping from Bremen to Ras Laffan/Qatar

Rectification Cold Box:• Material supply from Europe to Dalian

• Shipping from Dalian to Ras Laffan/Qatar

Linde Engineering


ASU Package for the Pearl GTL ProjectRectification Column , Coldbox Erection

Linde Engineering


To bring down the specific high cost of approx. 10 %of the total investment for an e.g. GTL plant

— Standardized and preengineered Units

— Repeat

Synergies for Air Separation Plants?

— co production of rare gases— Use of waste Nitrogen for Enhanced Oil Recovery

Air Separation Units for Syngas Generationspecific cost – improvement steps?

Linde Engineering


The Worldscale Multiple Train ASUs,Cantarell, Mexico – for Enhanced Oil Recovery

Product Capacity (4 Trains):40.320 t/d N2 (a capacity of 3.500 MTPD oxygen each)

Air Quantity:1. 900.000 Nm³/h

Scope of work:turnkey lump sum

Status:in operation since 2000

Waste Oxygen to atmosphere - sufficient for a 70 000 bbpd GTL Plant5th train commissioned in 2006

Linde Engineering


2006: Commissioning of new train 5

The Worldscale Multiple Train ASUs,Cantarell, Mexico – for Enhanced Oil Recovery

Linde Engineering


Air Separation Technology Appliedto Cleaner Fuel-/Energy Projects - Summary

Coal or petcoke gasification, Oxygen for CO2-free power generation, Hydrogen for refinery applications, LNG, and now Gas To Liquids, are all energy related development trends where Linde is engagedand offers appropriate technologies and know-how.

Linde - the Pioneers of Air Separation – we are able to respondto the challenge of producing cleaner fuel & energy for thegrowing worldwide demand.

Linde Engineering


Gerhard Beysel, Linde EngineeringGTC Conference, Oct. 14-17th, 2007San Francisco

Thank youfor your attention

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