Company Overview

UNITED TECHNOLOGIES CORPORATION

Large Engines

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LargeEngines

SmallEngines

Mobile PowerIGT Parts & Services

FT8

FT8 POWERPAC

Small & Midsize Engines400 kW - 16 MW

Large Engines25 - 60 MW

25

40

50

60

MW

500

2000

4000

10000

kWFT8 MOBILEPAC®

FT8SWIFTPAC

Portfolio

FT8 Marine

Small EngineMarine

FT8 Mechanical Drive

Small EngineMechanical Drive

Small EngineTransportation

FT8 Global Presence

Turkey

Malaysia

Trinidad & Tobago

Romania

UK

Saudi Arabia

Colombia

United Arab Emirates

EcuadorVenezuela

IndonesiaPeru

Mexico

Russia

India

China

Brazil

Thailand, Cambodia, Laos & Vietnam

Israel

Germany

Japan

Argentina 4Brazil 8Colombia 2Chile 6

Canada 3

Canary Islands 5

Virgin Islands 1Jamaica 1

CT 1FL 10MA 2NC 22NY 6PA 10VA 10WV 12

Japan 17

China 19

Finland 5Norway 13Germany 14Austria 1France 9Spain 7Georgia 4

Togo 1 Benin 1

CA 10OR 4WA 5NV 24

IL 14IN 8MI 2MO 16MN 2NE 4OH 8WI 2

PWPS Sales Managers

PWPS Representatives& Licensees

FT8 Installations

Over 2.0 Million FT8 Fleet Hours!

Ireland 8

Iraq 3

NewZealand 6Tasmania 6

Russia 12

GAS TURBINE ENGINE PEDIGREE

FT8-2 1998

FT8-3 2004

Over 14,000 JT8D Engines Built since 1964 – Over 500 Million Hours!

FT8 / JT8D Common Design Philosophy

FT8 Upgrades Benefit from Recent Commercial Engine Experience

JT8D1964

JT8D-200 1980

JT8D Provides Solid Base for Industrial Derivatives

FT8 Design Evolution

FT8-1 1991

J52 1960s

Power Output28.1 MW*

30.8 MW**

62.0 MW**

Heat RateBTU/kWh (LHV)

8761

9259

9213

ThermalEfficiency (%)

38.9

36.9

37

ISO, no losses* Shaft power, dry** Generator terminal, water injected

FT8® Performance

Simple Cycle

Synchronous Condenser Operation

Available on standard Aero-Derivative Designs with Free Power Turbines

Synchronous Condenser Mode Either From Shut Down Mode or Generation Mode

Shift from Synchronous Condenser Mode to Generating Mode by Simply Flipping a Switch

FT8® POWERPAC Gas TurbineThe FT8 POWERPAC is designed and stocked for fast

delivery, installation and commissioning.

Packaging Options

FT8® SWIFTPAC® Gas TurbineThe FT8 SWIFTPAC is a transportable unit, able to be setup

in several weeks

FT8® MOBILEPAC® Gas TurbineThe FT8 MOBILEPAC is a mobile unit, able to be setup in 8

hours (site ready).

FT8 2x1 Combined CyclePower Generation Facility

Gas Turbine Power

• 2 x 60,650 KW = 121,300 KW

Steam Turbine Power

• 43,500 KW

HRSG Steam Generation (Each Unit)

• 153,505 lbs/hr HP; 49,082 lbs/hr LP

Expected Part Load Performance (1 GT & ST)

• Gross Power Output 80,550 KW

• Gross Heat Rate 7,041 BTU/KWH

(LHV)

SWIFTPAC Products are designed for:

1. Mobility2. Rapid Installation (under 30 days)3. Lowest Installed Cost

SWIFTPAC Products are designed for:

1. Mobility2. Rapid Installation (under 30 days)3. Lowest Installed Cost

SWIFTPAC Products

60 MW

Financial Performance

• Field Cost reduced by $1M• Program on Budget and Schedule• Significant Savings on Turnkey Projects

Inst

alla

tion

Cos

t

Tech Advisers

General Operators

Electrician

Millwright

Pipe fitter

Rigger

Conventional SWIFTPAC

ISO Output 60 MWUS Transport Time 6 DaysFoundation 3’ ConcreteInstallation 3 weeksNoise 65 dBA @ 400’NOx/CO (w/ CO Converter) 25/10Fuel DualFrequency 50/60Hz

SWIFTPAC

25 MW of Power on Wheels

FT8 MOBILEPAC

MOBILEPAC Features

• Power 25 MW ISO• Base Engine FT8• Footprint 21 x 9 m• Number of Trailers 4• Installation 8 hours (site ready)

• Noise 90 dBA at 1 m• NOx / CO 50/100 mg/m3• Grid 50 or 60 hertz• Fuel Liquid or Gas

MOBILEPAC

Trailers are designed for air shipments.

PWPS EngineeringServices/Capabilities

• Complete Gas Turbine and Combined Cycle Engineering and Design

• Construction Management and System Commissioning

• Operations and Maintenance Services Structured to Specific Customer Needs

• Turnkey Project Services

FT8 Mechanical Drive

Pipeline

Recompression

Reinjection

Pump

Process Compressor Drive

Advantages

– High Reliability & Availability

– Modular and On-condition Maintenance Minimize Downtime

Mechanical DriveFT8 34690 6615 5500.0 19.5 9.0 85.5 458.0FT8 Plus 37940 6580 5500.0 20.2 9.0 87.7 481.0

Model Power rating

Heat Rate Power Shaft speed

Pressure Ratio

Number of Combustors

Inlet Temp Exhaust Flow

Exhaust Temp

FT8 Marine

Program

FT8 Marine

MHI Techno Super Liner / Kibo

Statistics:• MHI built• Powered by twin FT8s• Operation to 50 Knots• Commercial service 3

years• 5,000 hours of

operation• Certified by Japanese

Government (JG)

Marine DriveFT8 33415 6625 3600.0 18.8 9.0 83.2 461.0FT8 Plus 36825 6570 3600.0 19.7 9.0 86.1 482.0

Model Power rating

Heat Rate Power Shaft speed

Pressure Ratio

Number of Combustors

Inlet Temp Exhaust Flow

Exhaust Temp

FT8 Marine Advantages

Increased Performance Efficiency, Decreased Fuel

Consumption / Maintenance

Compact

Light Weight

35,000 shp

High Efficiency

Improved Maintainability

High-temperature, corrosion-resistant materials and coatings improve durability

Improved large-capacity oil system

Advanced Cooling

Controlled Diffusion Airfoils

On-Condition and Modular Maintenance Minimize Downtime for Maximum Availability

P&WC (A’ASIA) Pty. Ltd.

Brisbane, Australia

PT6A

P&WC (SEA) Pte. Ltd.. Loyang, Singapore

PT6A +PT6T +

P&W Engine Services, Inc.Bridgeport, West VirginiaPT6A -

Pratt & Whitney Canadado Brasil Ltd. Sorocaba, Brazil +PT6A PT6T ST6 ST18

Pratt & Whitney Canada Corp.St-Hubert, Quebec, CanadaPT6A PT6B PT6TST6 ST18

P&W Canada Customer Service Center Europe GmbHSouthampton, EnglandPT6T P&W Canada Customer Service Center Europe GmbH

Ludwigsfelde, GermanyPT6A

O/H Capability Heavy Maintenance

Line Maintenance

Parts Distributor

PWPS Global Facilities

+

Industrial Gas Turbine Services

Pratt & Whitney Capabilities

A Quality ControlledDesign to Delivery Process Infrastructure…

…Combined with KeyEnabling Technologies

High Temperature

Cooling

Materials -Alloy

Technologies

Metallic & Thermal Barrier

Coatings

Systems Analysis

Multi-Disciplinary

Optimization

Developed Supply Chain

PARAMETER 1

PARA

MET

ER 2

AERO

STRESS

THERMALVIBE

COST

Computational Fluid Dynamics

Durability Analysis

Structural Analysis

Finite Element Heat Distrib.

Analysis

Materials and Coatings

Enhance Design / System

Integration

CMM Technology

Optical Technology

Wax Molding

SOAPP Analysis

Reverse Engineer Existing parts &

Engine Equipment

A B D

Manufacture & Sourcing

ProductionPWPS PWPS

SalesSales

Market Data & Source for Parts

Production Qualification Processing

Manufacturing Development

Testing and Producibility

Validation

C

• Multiple Disciplinary Optimization allows for extensive exploration of design options while monitoring many design constraints.

• Iterations take 6 hours instead of 1 week.

P&W Design Toolbox:

P&W Experience and Technology Differentiates Us From CompetitionP&W Experience and Technology Differentiates Us From Competition

Part Design Process

PWPS Redesigned Parts

Available parts:

• 6B 1st Stage

• 6FA 2nd Stage

• 7EA 1st Stage

• 7FA and 7FA+e 1st, 2nd & 3rd Stage Blades and Shroud Blocks,

• 7FA+e 1st & 2nd Stage Nozzles (3rd

Stage available 2008)

Frame 7FA+e 1st Stage Blade

PWPS Redesigned Parts

Improvements over the OEM– Proprietary P&W Alloys

– Advanced Coating Systems

– Optimized Cooling Hole Size & Location

– Platform Cracking Fix

– Thermal Barrier Coatings

– Life Cycle Cost Guaranteed

Repair Capabilities

Pratt & Whitney Has Extensive High Temperature Repair Experience

Repair Techniques Have Transferred Successfully for F-class Buckets

Turbine Module Design Centers Provide Support for Advanced Repairs

Product Modifications to Improve Life• Frame 7EA FSB Platform

Cracking• Frame 7FA FSB Trailing Edge

Cutback• W501D5A FSV Cooling Hole

Cracking

501D5 1st Stage Blade

501D5A 1st Stage Vane

• Low Pressure Plasma Spray

• Air Plasma Spray

• Pack, Slurry and Vapor Phase Aluminide

• High Velocity Oxygen Fuel

• Electron Beam Physical Vapor Deposition

Coating Capabilities

Match the coating to the application Match the coating to the application

Industrial Gas TurbineField Services

On Site Field Services

CapabilitiesProject managementTechnical advisorsTurbine mechanicsMaintenance support

servicesPlanned/unplanned

maintenance scheduling

ServicesFT4, FT8 Frame 3, 5, 6, 7, & 9 191, 251, 301, and 501 V84 & V94Type 10 and 11 modelsLM2500, LM5000, LM6000GT10, 11, 24All Generator TechnologiesAll Boiler/HRSG technologiesTrouble Shooting and Testing

Outage Scope

• Combustion Inspections• Hot Gas Path Inspections• Major Inspections• Pre and Post Peak Season Inspections• Planning/Scheduling:

– Mobilization and Outage execution plan– Parts and consumables planning and procurement– Mid-outage progress meeting/report out– Parts repair/refurbishment and return to customer

inventory• Additional Options

– Borescope Inspections– Control System Calibration– DLN Tuning– Balance Of Plant (BOP) Maintenance

PWPS Offers Complete Power PWPS Offers Complete Power Generation Solutions including Generation Solutions including

Service through the entire product Service through the entire product life cycle.life cycle.