GE Power Systems Gas Turbine and Combined …

1 E GE Power Systems GAS Turbine AND Combined cycle . Technology Experience Innovation PRODUCTS. The Power of Technology, Experience and Innovation . The world demands a reliable supply of clean, dependable Power . Always on the cutting edge of gas Turbine technology, GE offers a wide array of technological options to meet the most challenging energy requirements. Using an integrated approach that includes parts, service, repair and project management, we deliver results that contribute to our customers' success. And our reputation for excellence can be seen in everything we do. Photos, opposite page, top to bottom: RDC27903-07-03, PSP30057-10-11, PSP30251-39_dark, RDC26454-12-10, RDC26977-107, RDC26213-19, GT20821, RDC27190-01-03, PSP30216-01, PSP30232-15, RDC26652-05.

2 GE Power Systems Gas Turbine and Combined cycle Products Heavy Duty Output Heat Rate Page Btu/kWh kJ/kWh TWO. MS9001H CC 480 MW 50 Hz 5,690 6,000. TWO. MS7001H CC 400 MW 60 Hz 5,690 6,000. EIGHT. MS9001FB* CC MW 50 Hz 5,880 6,205. EIGHT. MS7001FB CC MW 60 Hz 5,950 6,280. CC MW 50 Hz 6,020 6,350. FIVE. MS9001FA. SC MW 50 Hz 9,250 9,757. CC MW 60 Hz 6,090 6,425. SIX. MS7001FA. SC MW 60 Hz 9,420 9,936. CC MW 50 Hz 6,570 6,930. TEN. MS9001E. SC MW 50 Hz 10,100 10,653. ELEVEN. CC MW 60 Hz 6,800 7,175. MS7001EA. SC MW 60 Hz 10,420 10,991. CC MW 50 Hz 6,240 6,580. SEVEN. CC MW 60 Hz 6,250 6,590. MS6001FA SC MW 50 Hz 9,760 10,300.

3 SC MW 60 Hz 9,795 10,330. TWELVE. CC MW 50/60 Hz 6,960 7,340. MS6001B. SC MW 50/60 Hz 10,642 11,227. CC MW 50 Hz 6,319 6,667. THIRTEEN. CC MW 60 Hz 6,319 6,667. MS6001C SC MW 50 Hz 9,410 9,930. SC MW 60 Hz 9,410 9,930. FOURTEEN. Small Heavy-Duty and Aero Turbine Products Overview SIXTEEN. IGCC (Integrated Gasification Combined cycle ) Overview NOTE: All ratings are net plant based on ISO conditions and natural gas fuel. *109FB configuration includes GE HEAT steam Turbine . World's Most Advanced Combined H system . cycle Gas Turbine Technology GE's H system the world's most advanced Combined cycle system and the first capable of breaking the 60% efficiency barrier integrates Closed-Loop Steam Cooling the gas Turbine , steam Turbine and heat recovery Open loop air-cooled gas turbines have a steam generator into a seamless system , significant temperature drop across the first optimizing each component's performance.

4 Stage nozzles, which reduces firing temperature. Undoubtedly the leading technology for The closed-loop steam cooling system allows both 50 and 60 Hz applications, the H uses the Turbine to fire at a higher temperature for higher efficiency and output to reduce the increased performance, yet without increased cost of electricity of this gas-fired Power combustion temperatures or their resulting generation system . increased emissions levels. It is this closed-loop steam cooling that enables the H system to achieve 60% fuel efficiency capability while maintaining adherence to the strictest low NOx standards and reducing CO2 emissions.

5 Additionally, closed-loop cooling also minimizes An MS9001H is seen parasitic extraction of compressor discharge air, during assembly in the factory. thereby allowing more air to flow to the head-end of the combustor for fuel premixing. RDC27903-13-03. Baglan Bay Power station is the launch site for GE's H system . TWO. PSP30271-48. THREE. Single Crystal Materials The use of these advanced materials, which are World's first H Turbine is transported utilized on the first stage nozzles and buckets, through Wales to Baglan Bay Power and Thermal Barrier Coatings, on the first and Station. second stage nozzles and buckets, ensures that the components will stand up to high firing tem- peratures while meeting maintenance intervals.

6 PSP30246-10. Dry Low NOx Combustors Building on GE's design experience, the H system Small Footprint/High Power Density employs a can-annular lean pre-mix The H system offers a greater than 40%. Dry Low NOx (DLN) Combustor system . reduction in land area per installed megawatt Fourteen combustion chambers are used on the compared to other Combined cycle Systems , 9H, and 12 combustion chambers are used on once again helping to reduce the overall cost of the 7H. GE DLN combustion Systems have producing electricity. demonstrated the ability to achieve low NOx levels in field service and are capable of meeting Thoroughly Tested the firing temperature requirements of the H.

7 The design, development and validation of the H system has been conducted under a regimen RDC27916-09-09. of extensive component, sub- system and full unit testing. Broad commercial introduction has been controlled to follow launch units demonstration. This thorough testing approach provides the introduction of cutting edge technology with high customer confidence. A 9H gas Turbine is readied for testing. MS9001H/MS7001H Combined cycle Performance Net Plant Heat Rate Heat Rate Net Plant GT Number Output (MW) (Btu/kWh) (kJ/kWh) Efficiency & Type 60 Hz 50 Hz S109H 480 5,690 6,000 1 x MS9001H. S107H 400 5,690 6,000 1 x MS7001H.

8 F Class World's Most Experienced Advanced Technology Gas Turbines With millions of hours of operation, our F class Our F class gas turbines, including the 7F (60 Hz), turbines have established GE as the clear industry the 9F (50 Hz) and the 6F (either 50 or 60 Hz), leader for successful fired hours in advanced offer flexibility in cycle configuration, fuel technology gas turbines. Representing the world's selection and site adaptation. All F class gas largest, most experienced fleet of highly efficient turbines include an 18-stage axial compressor gas turbines, designed for maximum reliability and and a three-stage Turbine , and they feature a efficiency with low life cycle costs, our F class cold-end drive and axial exhaust, which is turbines are favored by both Power generators beneficial for Combined cycle arrangements and industrial cogenerators requiring large blocks where net efficiencies over 58% can be achieved.

9 Of reliable Power . Introduced in 1987, GE's F class gas turbines resulted from a multi-year development program using technology advanced by GE Aircraft Engines and GE's Global Research Center. GE con- tinually advances this technology by incrementally improving the F class product to attain ever higher Combined cycle efficiencies. RDC27305-02a Dry Low NOx combustor Systems allow GE F Class turbines to meet today's F/FA Fleet Projections strict environmental 7000 Over Million Hours emissions requirements. On F Technology 6,373. F/FA Fleet 6000. 7F/FA Over Million Hours January 31, 2002. On F Technology 5,673. Fired Hours in Thousands 5000 9F/FA May 24, 2001 4,974.

10 6FA. 4000 4,084. 4,274. 3,623. 3,575. 3000 3,161. 2,989. 2,699. 2000 2,238 1,818. 1,852. 1,453 1,635. 1000 1,271. 934 1,089 471. 359 415. 203 248 304. 0. 1995 1996 1997 1998 1999 2000 2001 2002 2003. YEAR. FOUR. MS9001FA. 9FA. FIVE. Proven Excellence in Reliable 50 Hz Combined cycle Performance MS9001FA Simple 50 Hz Power From Argentina to Singapore, world Power cycle Performance Generation Output (MW) producers require reliable Power generation. Heat Rate (Btu/kWh) 9,250. The 9FA is the 50 Hz gas Turbine choice for large (kJ/kWh) 9,757. Combined cycle applications. Since the 9FA is an Pressure Ratio :1. aerodynamic scale of the highly successful 7FA Mass Flow (lb/sec) 1,375.