© Siemens AG 2015. All rights reserved.
Proper Gas Turbine Selection for FPSOs Meet the demands of FPSOs with the right gas turbine
© Siemens AG 2015. All rights reserved.
Market overview oil and gas O
ff-sh
ore
On-
shor
e
O15
• Technology a key enabler • From diversification of supply to more concentrated
sourcing • 15 countries, “O15”, are expected to account for up to
84 % of the net growth in global oil production capacity over the next 10 years: Russia, Saudi Arabia, Canada, Iraq, Brazil, Kazakhstan, Iran, Kuwait, Algeria, Qatar, Libya, Nigeria, United Arab Emirates, Angola, and Azerbaijan
• Ultra-deep water investment ramped up steadily in the last 5 - 7 years.
• Largest deep water reserves concentrated offshore Brazil, West Africa & Asia
• FPSO, the choice method of deep sea production has driven growth in these regions
• Brazil & West Africa are the regions of greatest new production activity
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Siemens gas turbine portfolio
54 to 66 MW Ind. Trent 60
Indu
stria
l and
aer
o-de
rivat
ive
ga
s tu
rbin
es
50 H
z SGT5-8000H
SGT5-4000F SGT5-2000E
307 MW
172 MW
400 MW
SGT6-8000H
114 MW SGT6-5000F SGT6-2000E
296 MW 242 MW
60 H
z
Hea
vy d
uty
ga
s tu
rbin
es
50 o
r 60
Hz
33 / 34 MW
24 / 25 MW
8 / 8 MW
7 / 8 MW
Ind. Trent 60
5 / 6 MW
37 / 38 MW
19 / 19 MW 13 to 14 MW / 13 to 15 MW
48 to 53 MW SGT-800
SGT-750 SGT-700
SGT-600 SGT-500 SGT-400
SGT-300
SGT-200 SGT-100
4 to 6 MW
27 to 34 MW
Ind. RB211
Industrial 501 Aero-derivative Industrial Power generation / mechanical drive Heavy duty 60 Hz Heavy duty 50 Hz
© Siemens AG 2015. All rights reserved.
Product range
Mechanical drive
Ind. 501-K 3.9 -6.5 MW
SGT-100 5.05/5.4 MW
SGT-600 24.5 MW
Ind. RB211-G62 (27.2 MW) Ind. RB211-GT62 (29.8 MW) Ind. RB211-GT61 (32.1 MW)
SGT-700 32.8 MW
Ind. Trent DLE (54.0 MW) Ind. Trent WLE (65.6 MW)
SGT-800 47.5/53.0 MW
SGT-600 25.4 MW
SGT-700 33.7 MW
SGT-750 39 MW
SGT-750 38.0 MW
SGT-200 6.75 MW
SGT-400 12,9/14.3 MW
SGT-400 13,4/14.9 MW
SGT-500 19.1 MW
Ind. 501-K 4.0 -5.3 MW
SGT-200 7.68 MW
Power generation
Proven for power generation and cogeneration
Simple and robust design
Excellent steam rising capability
High fuel flexibility with DLE experience
Burns heavy fuel (HFO) oil and crude oil
Excellent steam rising capability
Low maintenance, high availability
Proven, high efficiency
High fuel flexibility Excellent DLE experience
Low maintenance, high availability
Fuel flexibility, fast start time, Aero design
Proven mechanical drive application
Fast start and restart capability
Ind. RB211-G62 (28.5 MW) Ind. RB211-GT62 (30.9 MW) Ind. RB211-GT61 (33.3 MW)
Ind. Trent DLE (54.0 MW) Ind. Trent WLE (65.6 MW)
0 100 MW Power band
SGT-500 19.3 MW
High simple cycle efficiency
Single shaft Twin shaft Three shaft Two-spool design
SGT-300 7.9 MW
Operates on a wide range of fuels
SGT-100 5.7 MW
Operates on a wide range of fuels
SGT-300 7.9 MW
Focused on high availability
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Package Feature
N Package Industrial RB211 Package
500/600/700 Package 750 Package Industrial Trent 60
Package
Turbines SGT-100 SGT-300 SGT-400 Industrial RB211 SGT-500 SGT-600
SGT-700 SGT-750 Industrial Trent 60
Application Power Gen. Mech. Drive
X X
X X
X X
X X
X X
Roll/Pitch X X x x X
Single lift X Industrial RB 211 GT30 only X X
Cold match X X X x X
Hot match X X X x
Prepacked x x X X X
Power range 5–16 MW 27 / 34 MW 19–34 MW 38 / 39 MW 51–66 MW
Packages for mechanical drive
© Siemens AG 2015. All rights reserved.
Both aero-derivative and industrial gas turbines offer specific advantages
Comparison between aero-derivative and industrial GTs
Aero-derivative
Industrial Criteria
Cycling
Efficiency Weight
Service
Fuel Flex
DLE 1)
Designed for high and rapid cycles 4000+ cycle per life time
Higher SC efficiency above 40%
Light cores (8 tons Ind. Trent / 5 tons Ind. RB211)
Fast core change out (within 24 hours) Core engine swap limited on site service
Better on liquids
Stable proven DLE systems
Designed for high cycles
Designed for high combined cycle plant efficiency
Fast core change out (within 24 hours) Long TBO time
Wide range of gas fuel compositions
Stable proven DLE systems NOx ~10–25 ppmv @ 15% O2
1) DLE = Dry Low Emissions: Emissions combustion system to minimize the emissions to atmosphere
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Offshore References for SGT-100, 300 and 400
Facts: • 2 x SGT-100 gas turbines of 6,600bhp (4.92
MW) driving water injection pumps • 2 x SGT-200 gas turbine generating sets (6.75
MW(e)), providing all topside power • 2 x SGT-400 gas turbines of 18,000bhp (13.40
MW), each driving a Siemens two-casing centrifugal compressor train for gas injection
SGT-100
Facts: • Mechanical drives • These gas turbines are used for Water
Injection • This method can improve the recovery factor
of the oil well whilst also maintaining the production rate over a longer period
SGT-400
Facts: • Offshore, fixed • Generating sets • Dual fuel units providing electrical power for
gas platform • Located 110 km from the Libyan coast in the
Bahr Essalam field • Powers the facilities of separation and
treatment of the gas as well as living quarters and helideck
SGT-300 Sakhalin Island, Molikpack – Russia
FPSO Falcon offshore – West Africa 2001
Sabratha Platform Mellitah Oil & Gas B.V Offshore Libya Scope:
• SGT-100, SGT-200 and SGT-400 gas turbines Scope: • 2 x SGT-100 gas turbines
Scope: • 3 x SGT-300 gas turbines
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Offshore References for SGT-600, ind. RB211 and ind. TRENT 60
Facts: • Offshore gas compressed for transport of two
billion cubic feet per day of natural gas from Qatar to the United Arab Emirates and Oman via a 364 km subsea pipeline
• The project provides 30% of UAE’s energy needs, transporting 60,000 cubic meters of natural gas per day, valued at US$ 3.2 million per day.
SGT-600
Facts: • DLE • Dual fuel • Over 120 000 operating hours on each
machine
Ind. TRENT 60
Facts: • Power generation • Brazilian offshore platforms will require about
200 energy turbines in ten years as Petrobras and other oil producers tap deep-water reserves
• Petrobras plans US$ 224’’7 of investments through 2015 to develop the so-called pre-salt deposits
• 4 gas turbines per FPSO are required at high levels of local content. RR built a new facility to meet these requirements
Ind. RB211 South Arne Oil and Gas Field Oil and Gas Field, Denmark 1999
Dolphin Ras Laffan, Qatar 2007 and 2013
Petrobras PreSalt Lula and Guara Oil Fields, Brazil 2013 - 2017 Scope:
• 6 Trent 60 DLE in order 1. Order 2, added further 3 units
Scope: • 2 x SGT-600 for power generation
Scope: • Thirty Two Ind. RB211-GT62 PhII
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Offshore power generation
Why work with Siemens
• Experience
• Reliability
• CAPEX
• Ability to use the available fuels
• Availability and maintenance requirements
• Operating costs
• Environmental impact
• Fast installation time
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We are happy to answer your questions!