Alin Machining Co. Inc. d/b/a

Power Plant ServicesSpecializing in Turbine Generator Parts Manufacturing and Repairs

Repairs Parts

Specializing in Turbine, Generator Parts Manufacturing and Repairswww.ppsvcs.com

ReverseEngineering

03/0903/09

MissionMissionMissionMissionTo provide consistent quality products and services that are competitively priced and delivered to the utmost satisfaction of our customers.

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Company HistoryCompany HistoryPower Plant Services was founded in Harwood Heights, IL, in 1998 by Manny Gandhi, President and CEO.

As our reputation for providing quality parts with quick turnaround time spread, by word of mouth through our existing and prospective customer base, the time had come to relocate and expand.

T b tt t ’ d PPS d i 2002 t 69 000 ft f ilit l t d i M lTo better serve our customer’s needs, PPS moved in 2002 to a 69,000 sq. ft. facility located in Melrose Park, IL.

Launched Trucking Services

Opened 2nd Plant for the mfg. of standard parts, adding 6,000 sq. ft

69,000 sq.ft. facilityMelrose Park IL

Added In-House Sandbasting booth

PPS became ISO certified

Services

Increased O/H Crane facilities

9,000 sq.ft. facility

Melrose Park, IL

Creation of turbine repair division

In House supply of Raw Materials

certified

, q yHarwood Hts. IL

PPS customer base doubled

Added 80+ employees and purchased 25 new machines to contribute to the smooth running of our fast paced operation

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1998 2002 2006 2007 2008

Quality ProgramQuality Program

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EngineeringEngineering

More than 100 years of combined experience in power plant

Experience

y p p pengineering with extensive turbine experience in GE, Westinghouse, Alstom, ABB, Allis Chalmers, Mitsubishi, Elliot and Siemens steam units.

10 engineers with in-depth knowledge of turbine engineering and components.

Resources

Extensive library of documentation relating to major power plant components

Technology

State-of-the-art CAD/CAM systems (e.g. Solid-works, Auto-cad & Master-cam)

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Our Engineering Team is ready to serve all of your needs – 24/7

Reverse EngineeringReverse EngineeringSt t f th t di i l l ti i i i i d iState of the art dimensional evaluation using precision measuring devices

Coordinate Measuring Machine Optical Comparator

Portable Faro Arm Niton Material Analyzer

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ManufacturingManufacturing

69,000 sq. ft. of f t imanufacturing space

18 CNC turning & milling centers, lathes, presses, brakes, grinders, lapping machines

10 tons O/H crane capacity

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ManufacturingPPS has more than 200 years of combined experience in the field of manufacturing

8Haas ● Mazak ● Blanchard

Angled Tips Blade ManufacturingBlade ManufacturingPPS has extensive experience in Blade Manufacturing

Axial Entry

Airfoils - 1” to 30”

PPS has extensive experience in Blade Manufacturing

PPS manufactures blades for major OEM’s

Ball Root

Dovetail Root

Finger Root

T & Double T RootT & Double T Root

Internal Root Additionally, blades may include: Integral Shrouds

External Root

Integral ShroudIn support PPS provides:

gTenon (Multi Tenons)PinsErosion ShieldsCover Stock

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Mid SpansIn support PPS provides: Reamers and Punch & Die

Cover StockTie Wire HolesSnubbers

Repair ServicesRepair ServicesValves

Main Stop / ThrottleGovernor / Control

Reheat StopInterceptIntercept

RotatingEquipment

SealsSteam Packing

Water GlandTurbine Rotors

PumpsImpellers

Water Gland Oil Deflectors

Hydrogen SealsPiston Rings

Turbine PartsBlades / Buckets

Diaphragms

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DiaphragmsNozzle Blocks

Fasteners

PPS h di bl d i d d bl d t biValvesValvesControl

PPS has disassembled, repaired, and assembled turbine valve assemblies for more than 60 power plantsIntercept

Th ttlThrottle

Main Stop

Reheat

Governor

InterceptIntercept

Ventilator

11Blow Down

Rotating Equipment Repair ServicesRotating Equipment Repair Services• Blade removal, manufacturing and installation.

• Journal bearings, thrust collar, and rotating blade restorationJournal bearings, thrust collar, and rotating blade restoration

• Cover stock, other blade hardware manufacturing & installation

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Field ServicesField Services

Open, Clean & Close (for small turbines) (in near future)(for small turbines) (in near future)

Field Machining (sub-contract)

Inventory Management

Spare Parts Storage

One Source SolutionOne Source Solution

Outage Consulting Services

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Turbine PartsTurbine PartsBlades

PPS manufactures 10,000 plus parts per yearBuckets

Nozzle Blocks

DiaphragmsDiaphragms

Fasteners

Cover Stock

Elevation & AligningKeys

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Punch & Die

SealsSealsSteam PackingSteam Packing

Water Gland

Oil Deflectors

Hydrogen Seals

Piston Rings

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Advantages of PPSAdvantages of PPSSubstantial price savings (30%-50%)

“In House” parts manufacturingIn House parts manufacturing

Significantly faster delivery, most parts delivered within 2 weeks

E l b tt litEqual or better quality

Personalized customer service

Quick response to RFQ

Inventory of specialized parts such as By-pass Disc, BFP assemblies, stems, etc…

Substantial inventory of raw material

“Just in Time” delivery

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Reduction in inventory carrying costs related to taxes and warehouse management

ConclusionConclusion

Quality products

Power Plant Services is committed to providing the customer:

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Expedited Delivery

24/7 Machining/Repair Facility

Expert Technical Support for all your Repair/Replacement Requirements

Complex Reverse Engineering Capabilities

Rapid Turnaround for Emergency Parts

Immediate Repair Service

Substantial SavingsSubstantial Savings

Timely Response for your RFQ’s and Questions

Complete Satisfaction

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Complete Satisfaction