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Dresser-Rand Leading Edge Turbine Technology Services
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Home | In-house Capabilities

In-house Capabilities

Our in-house solutions include full metallurgical laboratory services and heat treatment capabilities, sonic nozzle and high-volume flow testing, and HVOF and air plasma coatings.

With in-house metallurgical evaluation, ASNT Level III certified inspection, factory trained and certified tool calibration, and over 35 combined years of coating development experience it is our goal to meet or exceed the high-quality standards desired by our customers. These in-house services reduce repair cycle times and provide better quality control.

Flow Test Capabilities

  • Sonic flow testing
  • Calibration
  • Computerized analysis of:
    • Fuel nozzles
    • Combustion liners
    • Nozzle segments
    • Buckets and blades
    • Core plug inserts

Heat Treat Capabilities

  • Vertical load vacuum furnace
  • Hi-Temp open air gas furnace
  • Ispen TurboTreater™ vacuum furnace
  • Full set of frame 7 transition pieces at once
  • Alloy heat tinting
  • Quenching capabilities
  • 2,400°F horizontal work zone
  • Supports large F-Class parts

Industrial Coatings

  • HVOF and air plasma coating with robotic precision
  • MCrAlY, TBC, chrome carbide, aluminide and cold end compressor coatings
  • Twin arc wire spray coating
  • Shot peening
  • Rotor disc restoration

Metallurgical Laboratory

  • State-of-the-art preparation and analysis of metallurgical samples
  • Stress rupture testing
  • Life assessment services
  • Optical microscopy
  • Coating evaluation
  • Hardness testing
  • Material/chemical analysis

Additional Information

View or download the Turbine Technology Services brochure.


TTS provides a wide range of new and refurbished parts, email us to learn more.

Contact Information

Dresser-Rand
Turbine Technology Services (TTS)
20120 East Hardy Road
Houston, Texas 77073
Tel: (Int'l +1) 281-821-2255
Fax: (Int'l +1) 281-821-7755
Email: sales2@dresser-rand.com

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