1. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com SIEMENS/WESTINGHOUSE W251B9-B12 MACHINE CAPABILITIES The Next Generation of Gas Turbine Parts & Services

2. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  W251B9-B12 Repair Capability  Compressor Components  Combustion Components  Turbine Components  W251B9-B12 Parts Manufacture  Compressor Components  Combustion Components  Turbine Components  Consumable Parts  W251B9-B12 Experience Matrix  W251B9-B12 Customer References P RESENTATION O VERVIEW

3. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com COMPONENT REPAIR CAPABILITY W251B9-B12 Machines

4. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Incoming assessment  Disassembly, where applicable  Coating removal, where applicable  Detailed visual inspection / NDE / dimensional (fixture) inspection  Metallurgical assessment  Minor / medium / major repair levels  Weld / braze / blending repairs  Dimensional restoration  Coatings  QA/QC verification  Final reports Standard Repair Process C OMPONENT R EPAIR C APABILITY

5. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Compressor Components  Vane manufacture  Vane replacement  Tenon repairs  Axial and radial distortion correction  Heat-treatments  Replacement seals & final machining of seal diameters  Compressor coatings C OMPONENT R EPAIR C APABILITY

6. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Combustion Baskets  Genex precision dimensional fixtures  Dome replacement  Dome cooling design enhancement  Body ring replacement  Stiffener replacement  Scoop, ignitor and u/v tube replacement  Hula seal replacement  Engineering design upgrades  Coating upgrades C OMPONENT R EPAIR C APABILITY

7. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Transition Pieces  Genex precision dimensional fixtures  Individual inspection fixture  Press fixture / dimensional corrections  Full 360⁰ assembly simulator  Critical fit dimension restoration  Seal channel repairs and replacements  Cooling scheme upgrades  Coating upgrades  Complete rebuilds / re-panel downstream of inlet ring C OMPONENT R EPAIR C APABILITY

8. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Row 1/2/3 Turbine Blades  Life assessment  Proprietary alloy rejuvenation  Proven platform crack repair program  Weld / braze / blending repairs  Blade tip height restoration  Thermal spray coatings  Aluminum diffusion coatings  Coating upgrades  Moment weigh & sequencing C OMPONENT R EPAIR C APABILITY

9. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Row 1 Turbine Vane Segments  Genex precision dimensional fixtures  Dimensional (lean) correction  Vane coupon replacement  Proprietary liquid phase diffusion bonding process / correct wall thickness  Replacement sheet metal assy hardware C OMPONENT R EPAIR C APABILITY

10. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Row 2 & 3 Turbine Vane Segments C OMPONENT R EPAIR C APABILITY  Genex precision dimensional fixtures  Dimensional (lean) correction  Proprietary liquid phase diffusion bonding process / correct wall thickness  Replacement sheet metal and vane seals

11. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Row 1 & 2/3 Turbine Blade Rings  Full dimensional analysis  Crack repairs  Correct out-of-round condition  Correct horizontal joint contact  Fixture & heat-treatments  Replacement assembly hardware C OMPONENT R EPAIR C APABILITY Proven Significant Efficiency Improvement From Dimensional Restoration!!!

12. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Row 2/3 Interstage Seal Housings  Restore ID bore to like new condition prior to new seal assembly  Dimensional restoration to rings  Manufacture and replace seal strips  Repair / replace baffle plates  Repair / replace assembly hardware  Brush & rope seal upgrades C OMPONENT R EPAIR C APABILITY Proven Significant Efficiency Improvement From Brush & Rope Seals!!!

13. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com PARTS MANUFACTURING CAPABILITY W251B9-B12 Machines

14. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Inlet guide vanes  Inlet guide vane rollers  Inlet guide vane bushings  Comp blade installation hardware  Comp casing studs / nuts / washers C OMPRESSOR P ARTS M ANUFACTURE

15. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Reverse engineering of both old and new style basket completed  Manufacturing drawings completed defining all assembly components  Multiple sets in service!! Combustor Baskets C OMBUSTION P ARTS M ANUFACTURE  Reverse engineering complete  Currently rebuilding transitions with new material downstream of inlet ring as well as manufacture of new transitions Transition Pieces

16. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Balance access tubes  Cross flame tubes  Cross flame sleeves  Marmon clamps  Honeycomb seals  Transition seals  Support brackets  Locknuts / nuts / washers  Seals  Gaskets  Screws / bolts / studs C OMBUSTION P ARTS M ANUFACTURE

17. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Interstage seal plates  Interstage seal cams, pins, lock plates  Blade ring keys  Blade ring assembly hardware  Interstage seal assembly hardware  Blade lock plates and lock pins  Helicoils and springs  Torque pins  Locknuts / nuts / washers  Seals  Gaskets  Screws / bolts / dowels / studs T URBINE P ARTS M ANUFACTURE

18. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com  Alignment Hardware  Balance Access Tubes  Balance Weights  Blade Installation Hardware  Bolts  Cross Fire Tubes, Collars, Retainers  Deflectors, Oil & Air Seals  Dowels  Gaskets  Screws  Seals & Rings  Shims  Studs  Thermocouples and Wire  Transition Seals  Vane, Nozzle Assy Hardware  Washers Product Line Card C ONSUMABLE P ARTS M ANUFACTURE  Honeycomb Seals  Keys  Lock Plates  Lugs  Nuts  Packing Rings  Pins  Plugs  Retainers All items are cross-referenced to Genex part numbers Significant savings as compared to the OEM

19. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com W251B9-B12 E XPERIENCE M ATRIX

20. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Capex S.A. Argentina Contact: Federico Kitzberger W251B11 Newark Bay Cogeneration United States Contact: Yefim Kashler W251B12 Westmont Power Bangladesh Contact: Joseph Lee W251B11 Mojave Cogeneration United States Contact: Allen Hess W251B10 Verso Paper United States Contact: Mark Bickford W251B12 Bali Indonesia Contact: Mr. Juprianto W251B11 Spectrum Power Generation India Contact: S. Vairamani W251B11 Fauji Kabirwala Power Company Pakistan Contact: M. Saleem Memon W251B11 Blue Crest Capital Angola, Africa Contact: Mr. Lito Raflores W251B11 C USTOMER R EFERENCES

21. Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies LLC 135 Sheldon Road Manchester, Connecticut 06042 / USA P: +1 (860) 288-2401 / F: +1 (860) 647-7575 sales@genexturbine.com www.genexturbine.com Genex Turbine Technologies can provide attractive parts options, repair options and technical support for your fleet of W251B9-B12 machines. We Look Forward To Working With You In The Future!!