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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
3 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
The Linde Group The Divisions
(Headquarter Munich, Germany)
Linde EngineeringLinde Gas
Linde Engineering
4 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
5 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
6 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
Coal, Gas
Linde Air Separation Technology Applied to Gasification
Linde Engineering
7 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
9 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
Syngas
Linde ASU - Turnkey - 3100 TPD (two trains) - commissioned 1981
Beulah - North DakotaA Milestone of Coal Gasification
Linde Engineering
10 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
11 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
12 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
Linde Engineering
13 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
14 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
15 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
16 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
17 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
18 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
ASU Package for the Pearl GTL Project Design Review 3-D Model - Single ASU Train
Optimizedplant lay-out
- cost
- constructability
- operability
Linde Engineering
19 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
Linde Engineering
20 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
21 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
22 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
23 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
24 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
25 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
ASU Package for the Pearl GTL ProjectRectification Column , Coldbox Erection
Linde Engineering
26 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
27 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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
28 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
2006: Commissioning of new train 5
The Worldscale Multiple Train ASUs,Cantarell, Mexico – for Enhanced Oil Recovery
Linde Engineering
29 Bey / L / GTC Oct14-17,2007/Mega ASU Pearl.pptLinde AG Linde Engineering Division Proprietary and confidential
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.
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