Experience GE Power & Water State-of-the-Art technologies at the Advanced Technology Seminar 2015

2. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
© 2015 General Electric Company.
The information presented herein is intended for academic purposes, only.
Certain information has been derived from sources assumed to be reliable,
however, the said information may change without notice. GE Company
assumes no liability for use of any such information presented herein.
Reproduction without authorization is forbidden. Results may vary given
change in test environment.

3. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
Imagination at work.
M. Mahendhra
May, 2015
6F.01 technology overview

4. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
4
GE’s product portfolio
Reliable, flexible, efficient
Geared for 50Hz or 60Hz
60Hz gas turbines
50Hz gas turbines
43 MW
79 MW
90 MW
187 MW
227 MW
130 MW
265 MW
299 MW
470 MW
275 MW
397 MW
GE GT-
9HA
GE GT-9F
GE GT-9E
GE GT-
7HA
GE GT-7F
GE GT-6F
GE GT-6B
GE GT-7E
330 MW
.03
.01
.03
.03
.04
.05
.01
.02
.03
.03
.05
.01
.02
World’s
Largest
61%+ Net CC
Efficiency
51 MW
4
80 MW

5. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
5
• 6F.01 is the new name for the 6C
• Over 110k fired hours & 99.2% reliability
• True F-class performance & flexibility
• Modular plant for ease of installation &
maintenance
6F.01 Technology Overview…
… F-class efficiency @ 50MW block size

6. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
GE’s F-class turbine evolution
6F.01 … GE’s latest evolutionary F-Class product

7. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
7
Take away boxes should only be used for occasional emphasis.
Do not use on every slide.
GE F-class fleet serves all duty cycles
Data as of May 2014
Source: GE Reliability Engineering
Units
Operating
Hours
Total
(leader)
Starts
Total
(leader)
6F 106 5.1 M
(123,000)
59 k
(3,200)
7F 789 35.2 M
(152,000)
850 k
(4,350)
9F 272 13.3 M
(148,000)
147 k
(2,040)
All F 1,160 53.5 M
(155,000)
1.0 M
(4,350)
GE F–Class leading in units, reliability, availability … 50M+ hours
98.0%
90.6%
97.8%97.6%
90.1%
97.5%
88%
92%
96%
100%
Reliability Availability Starting
Reliability
GE F-Class Other OEM F-Class
*Source: ORAP®, All rights to Underlying Data Reserved: SPS®
Rolling 12 Month Data Oct 12 – Sep 13

8. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
8
Take away boxes should only be used for occasional emphasis.
Do not use on every slide.
6F.01 re-introduction
35-70 MW Gas turbine orders
Shift in technology to F-Class driven by shift to CC/CHP
Source: McCoy Power Reports
ByclassByapplication

9. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
9
6F.01 … enhanced value
6 DLN2.5 Can-annular
Combustors, increased Tfire
Dual fuel capability
<25ppm NOx
3 stages
Advanced and proven
HGP materials
High Tfire capability
designed in
Improved cooling/sealing
Through bolted nickel
turbine rotor
High PR capable
+2% speed increase
Axial flow exhaust
Low Mach LSB
3D aero compressor
12 stages, 3 VGV
Removable blades
High flow R1 and inlet
Cold end drive
2 bearings
Single piece
forward stub shaft
High torque capable
Reliable technology for efficient cogeneration/combined cycle
Introductory 6F.01
Enhancement to 6F.01
Pertinent experience
>100F below 9F.05 Tfire
Equivalent to 7F.05 Tfire
Same seals at 7F & HA
GEAE TBC to GEP&W TBC
6B +1.35% speed…

10. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
10
6F.01 modular arrangement
Generator
• Two pole
generator
• Horizontal offset
load gear
Air inlet system
• Silencer in elbow
• CFD used to obtain low pressure
drop
• Confirmed by model tests
Axial exhaust
arrangement
• Low pressure drop
• Silencer before HRSG
Acoustic
enclosure
Take away boxes should only be used for occasional emphasis.
Do not use on every slide.
Modular for quick installation and ease of maintenance
Modules not visible…
• Gas Fuel Module with
low DP valves
• Combined load gear &
lube oil module
• Static frequency converter
with black start genset
• Control module with triple
redundant Mark Vie …
factory assembled & tested

11. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
11
Launch site
• AKEnerji
• Kemalpasa, Turkey
• 2x1 6F.01 combined cycle
• GT shipments Dec 2003, May 2004
GT validation
• 5 months, 161 hours of testing
• 2462 TC, Press and SG sensors
• Full speed no load through full speed full load
• Aeromechanics, aerodynamics, thermal
profiles measured/confirmed
• Damping improvements made post test
Launch units
Take away boxes should only be used for occasional emphasis.
Do not use on every slide.
Reliable technology for efficient cogeneration/combined cycle
Commercial operations
• COD May 2005
• Over 110,000 operating hours
• Over 2,250 accumulated starts
• CSA coverage… CI, HGP, and MI performed
• Reliability/Availability … better than F Class industry
• AKEnerji reference letter…
• “fully satisfied with equipment and services”
• “average commercial reliability 99.2% last 4 years”
AKEnerji, Kemalpasa Turkey 6C installation Post validation inspection

12. © 2015 General Electric Company. Proprietary information. All Rights Reserved.
12
6F.01 …
• Renamed to align with GE F-Class
• 50M+ hrs experience
• Best in industry reliability &
availability
• Economical heat and power
• 55+% combined cycle efficiency
• Demonstrated platform
• Comprehensive validation
• 9 years operating experience…
110k hours, 2250 starts
… the heart of a world-class 75-150 MW CC/cogen plant