POWERING EVERYONE. Unlocking the Potential JULIO MESTRONI, APPLICATION ENGINEERING LEADER

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1 GE Power POWERING EVERYONE Unlocking the Potential JULIO MESTRONI, APPLICATION ENGINEERING LEADER 6B USERS CONFERENCE JUNE 10-13, 2016 PALM BEACH GARDENS, FLORIDA

2 GE Power 2016, General Electric Company. GE Proprietary Information - The information contained in this document is General Electric Company (GE) proprietary information. It is the property of GE and shall not be used, disclosed to others or reproduced without the express written consent of GE, including, but without limitation, in the creation, manufacture, development, or derivation of any repairs, modifications, spare parts, or configuration changes or to obtain government or regulatory approval to do so, if consent is given for reproduction in whole or in part, this notice and the notice set forth on each page of this document shall appear in any such reproduction in whole or in part. The information contained in this document may also be controlled by the US export control laws. Unauthorized export or re-export is prohibited. All relative statements are with respect to GE technology unless otherwise noted. 2

3 6B Users A global installed base

4 6B Operating Fleet Proven technology designed for a wide range of applications North America Average age of fleet: 21 yrs 145 Europe Average age of fleet: 19 yrs 220 Middle East & Africa Average age of fleet: 18 yrs 210 China Average age of fleet: 13 yrs 30 Latin America Average age of fleet: 20 yrs 63 India Average age of fleet: 19 yrs Asia Average age of fleet: 18 yrs 4

5 Forward Lean A shift in product development

6 Efficiency & MW Forward Lean Profiles Serving customers in an increasingly competitive environment Reposition 6F.01 F2F + Digital Upgrade AGP + Digital Value As-Is HGP R4P + Digital RIK MI RIK Future Offering #1 RIK HGP Future Offering #2 6F.01 F2F: Replace 6B with F-class gas turbine, same exhaust energy 6B AGP PIP: New upgraded capital parts improves output and heat rate Repair for Performance (R4P): New design features added during repair cycle Replace-in-kind (RIK): same design and repairs as current configuration Delivering future outcomes based on GE s history of technological advancement 6

7 Proven Technologies Incorporating F&H-class innovation

8 The OpFlex* portfolio enhancing performance Start-up agility Fast, reliable, repeatable Combustion versatility Grid, weather, fuel variations Load flexibility Peak, turndown and efficiency Reliability More production, less downtime *Trademark of General Electric Company. 8

9 OpFlex* software for DLN Improving performance AutoTune LT and DX Correct parameter control tighter control (Tfire, NOx, CO, dynamics) Automated fuel split adjustments CEMS feedback optional (DX) Auto recover from primary re-ignition Automatic vs. manual discovery Load reduction of ~5% vs. ~50% Automatic return to premix ~15 seconds vs minutes *Trademark of General Electric Company. 9

10 Repair for Performance Incorporating latest design features on existing hardware Increased output Improved heat rate Extended outage intervals Full body TBC on Stage 1 Nozzle Gen 3 coating on Stage 1 Shroud Combustion Coatings Full body TBC on Stage 1 Bucket Stage 2 Nozzle Brush Seal 10

11 Advanced Extendor* Align your CI & HGP interval at 32,000 factor fired hours non-extendor* combustion Extendor* combustion Advanced Extendor* Example Economics Advanced Extendor* vs Extendor* natural gas-fired, base-loaded, 8000 hrs/yr over 12 Years 160 hours increased availability from one less CI and HGPI 8,000 hours add l between maintenance intervals 11

12 6B RePOWER with 6F.01 F2F F-class technology in the same footprint, with the same exhaust energy Compressor 3D Aero with 3 variable stages Field replaceable blades Hot Gas Path 3 stages with proven alloys 32k hour/ 900 starts inspection Gas turbine performance 52 MW net output 38.4% net efficiency (LHV) 40% Load for Turndown DLN2.5 Combustor 32k inspection Wide fuel capability Hot-End Drive (HED) New coupling for 6B interface Benefits Output (SC) +18% Heat rate (SC) -17% Efficiency 5pts CC eff

13 6B Future Offerings Focused on customer outcomes

14 Low Part Load 30 (LPL 30) Greater operating flexibility with improved emissions CTQ Fuel Flex Emissions Turndown Output/HR Target 32% H2 content +20% NOx reduction +20% extra turndown 1 pt/3pts Potential additional benefits over DLN1 without: > 0.3 % efficiency increase ~ 1% combustor DP/P reduction > 20% additional turndown > 20% reduction in NOx at base Alternative to turndown, able to increase T-fire by +100F while remaining NOx compliant *7EA LPL 30 shown as reference 14

15 6B PIP & AGP Increased MW production without sacrificing availability PIP Design changes to CI & HGP components 32K FFH HGPI Up to 10% Output and 5% Efficiency increases AGP (under development) Component-level analysis to optimize cooling, sealing and materials Design for either output or interval increases or both 15

16 Fuel Flexibility Increasing the range of fuel alternatives Wobbe up to 50% (MWI) Stable combustion over a wide range of natural gas compositions Off-gas Reduce fuel costs burn and blend higher concentrations of process gas with natural gas without water or steam injection for emissions compliance Dual fuel natural gas + distillate oil Increased plant availability enables emergency automatic fuel transfers when natural gas becomes unavailable Greater flexibility switch from one fuel to another under load or during shutdown Old quoting limits Dry Low NOx New quoting limits Hydrogen (H 2 ) 10% Up to 32% Ethane (C 2 H 6 ) 15% Up to 100% Ethylene (C 2 H 4 ) 0% Up to 49% Propane (C 3 H 8 ) 15% Up to 100% Propylene (C 3 H 6 ) 0% Up to 35% Butane (C 4 H 10 ) 10% Up to 100% 16

17 Thanks!!