Furmanite Leak and Safety Valve Onsite Services.pdf
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Transcript of Furmanite Leak and Safety Valve Onsite Services.pdf
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
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
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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
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
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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
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
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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
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
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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
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
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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
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
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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
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
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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
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
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