ERVICE S B/E-CLASS GAS TURBINES XXXXXXXXXXXXXXXX
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On-Site Services TESTING AND REPAIR OFFERINGS
Transporting turbine components off-site for repair can increase your outage time by days or weeks, while the additional handling required exposes the equipment to risk of further damage.
GE’s On-site Services (OSS) offers highly technical onsite inspections and premium repairs globally. We help ensure adherence to strict environment, health and safety (EHS), quality, technical, and operational standards while meeting and exceeding your scheduling and budgeting requirements. We bring the inspection and repairs directly to your location to help you reduce outage time and achieve substantial cost savings. Our On-Site Inspection and Repair teams offer:
Comprehensive services: We provide a full range of services—from typical inspections, repair, and machining to highly specialized services only offered by GE.
Extensive tooling: GE’s OSS is one of the largest onsite service organizations, with more than 500 pieces of portable equipment and an extensive tooling inventory
Experience: Our team of qualified GE specialists includes machining supervisors, engineers, and technicians with an average experience level of more than 20 years.
Global responsiveness: All equipment is completely mobile and can be enroute to required destinations around the world within hours of notification.
Non-destructive Testing (NDT) • Eddy-current Testing (ET) Blade Attachments (GT Wheel Dovetails)
• Penetrant Testing (PT)/Replication for Spacer Rubs • Full Unit Compressor Blade PT (Casing Off) • In-Situ TO/SO/R1 (PT-Ultrasonic Testing (UT)) • In-Situ Fwd Stub (TIL 1907) • Post Repair/Blend PT (GT Compressor) • End of Life (Full Teardown)
Welded Gas Turbine Rotor NDT • Based on periodic creep and LCF monitoring schedule • Maximize your specific rotor lifetime with information gained from NDT
• An OEM solution built upon decades of rotor fleet experience • Dedicated on-site team of GE NDT specialists
Repairs/NDT • Robotic RO Blending (7F) EMT • Torsional Testing
• Rotor/Bucket Instrumentation
Borescope • Standard Borescope Inspection • Enhanced Borescope Inspection (eBI)
Help ensure the integrity of your insulation and mechanical support systems with inspections from GE. Each unit requires specific tests and analysis:
• Borescope inspections of the compressor and turbine • Smart borescope inspection for longer inspection intervals
• Compressor blade R0/R1 penetrant inspection, in-situ or case off
• Gas turbine wheel dovetail eddy current inspections, rotor removed
• Ping test to determine resonant frequency and response of stator compressor vanes in stages S0 to S5
• Forward stub shaft UT
• Inspections to support rotor life extension—customized per rotor model
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