Online Leak SealingThe Furmanite Advantage

� Vast experience withhigh-severity leaks

– Pioneer of technology over 75 years ago

– Many applications and lessons learned globally

Highest quality leak sealing compounds

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� Highest quality leak sealing compounds

� Preventative leak sealing solutions

– Sealing leaks early

� Scheduled repairs and emergency repairs

� Customized solutions forchallenging applications

� Cross trained technical experts

– Valve repair, machining knowledge, etc.

F U R M A N I T E : O N L I N E L E A K S E A L I N G

Online Leak Sealing

� Original developers ofon-line leak repair services

� Leak repair for steam,hydrocarbons, gas, air,chemicals and liquids

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chemicals and liquids

� Engineering solutions for leaksfrom 1600 °°°° F to cryogenic

� Leak repair from vacuum up to 6300 PSI

� Sub-Sea leak sealing

Leak Sealing Applications

� Holes in pipes or valves

� Cracked welds

� Packing glands

� Flange leaks

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� Flange leaks

� Valve bonnets

� Threaded fittings

� Exchanger leaks

� Pressure seal valves

� Turbine horizontal joints

Furmanite Features

Online Leak Sealing

F U R M A N I T E : O N L I N E L E A K S E A L I N G

� Innovative leak sealingrepair solutions

� Highly trained, experiencedtechnicians

� High quality compounds

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– 1:1 compression ratio results in lesscompound usage than other compoundsfor same application

� High quality clamps

– More PE’s than any other leak sealingcompany for clamp design

– ASME material and standards; certified weld processes

– Company-owned manufacturing facilities

� Bolt threads

– Easier to use than pipe threads, which can be damaged during tapping

– Pipe threads may not seal if too shallow or too deep

Our Integrated Solution

� Developed and patented worldwide by Furmanite to test safety and relief valves in place and online

– Accurately tests valves 1” and larger on-line and under normal operating pressure and temperature

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Trevitest™ Diagnostic Recorder Features

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– No operational interruptions

– Valve can be tested remotely for safety purposes

� State of the art technology measures force, pressure, lift or displacement and sound via acoustic detection

– PC based system with data and document storage capability, using proprietary software

– Permanent graphical record for customer

V A L V E R E P A I R - T H E F U R M A N I T E S O L U T I O N

Trevitest™ Diagnostic Recorder Features

Our Integrated Solution

� More versatile and accuratethan other recorders

– Capability to measure several typesof phenomena (force, pressure, lift ordisplacement) when a user is testing most

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displacement) when a user is testing mostany steam, vapor and liquid safetyor safety relief valve

– Lightweight and modular in design

Our Integrated Solution

� May be used to identify safetyand safety relief valvesin need of repair

� Standard industry benchmark

Trevitest Value

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� Standard industry benchmarkfor in-service testing ofsafety relief valves

– Saves time and cost when comparedto valve removal

– Can be less damaging than bench testing

– Can force the valve closed if it doesn’t re-seat

– Approved to AS3788(1997) and Lloyds and Det Norske Veritas and relevant authorities in all Australian states and New Zealand

Our Integrated Solution

Trevitest Diagnostic Recorder is Used in Many Industries

� Steel mills

� Thermal, hydro and nuclearpower generation

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power generation

� Offshore oil and gas production

� Refineries and petrochemical plants

� Fertilizer plants

� Food processing plants

� Pharmaceutical plants

� Pulp and paper plants

� Universities and resorts/hotels

Our Integrated Solution

� Can be used as annual maintenance tool

– To detect faulty valves while they’re in service, so that only the faulty valves are shipped out for repair during unit

Trevitest Value

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are shipped out for repair during unit outages, minimizing repair costs

• One nuclear plant in the USA recently saved $500,000 by using Trevitest for the first time

– Steam valves should be tested annually for operability, including leakage,per ASME

Your Valve Repair Needs

� In-service valve testing

� Routine repairs during outages/turnarounds

� Onsite valve repair & testing

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Onsite valve repair & testing

� Shop repair & testing

� Valve repair detection

� Full service industrialengineering services

Furmanite offers all of these throughan integrated solution

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Full Scope of Valve Repair Services(Shop or Field)

Our Integrated Solution

� Safety Relief Valve Repair

� Line Valve /Actuator Repair

Trevitest In-service

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� Trevitest In-serviceTesting

� Welding