REPAIR & REFURBISHMENT

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PROVIDING RAPID, TURNKEY SOLUTIONS EVERY DAY

Whether you need routine or unexpected maintenance or repair, MCO-I provides rapid, turnkey solutions to minimize downtime and keep revenues flowing. Our state-of-the art service center, Pearland Works, features new, world class tooling capable of servicing Mitsubishi and other OEM rotating equipment. With best-in-class automatic welding systems, complete CNC capabilities, and high-speed balancing, we repair your machinery to the highest industry standards for reliability and accuracy.

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THE +M DIFFERENCE

Mitsubishi Heavy Industries is a recognized industry leader in advanced technology. Our +M approach to service means we employ our proven designs within the existing envelope — injecting our Mitsubishi technology into any manufacturer’s equipment for upgrades and problem solution.

EQUIPMENT SERVICED

  • Mitsubishi portfolio products and other OEMs
  • Steam turbines
  • Centrifugal, axial and integrally geared compressors
  • Gear boxes
  • Trip throttle and governing valves
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REPAIR SERVICE

PHASE I AND II INSPECTIONS

  • Visual and dimensional inspections
  • Non-destructing testing (NDT)
  • Phased Array Ultrasonic Testing (PAUT)
  • High speed balancing
  • Low speed balancing

GENERAL ROTOR REPAIRS

  • Journal coating and/or grinding
  • Trim part replacement
  • Blade/impeller replacement
  • Impeller over speed test up to 20,000 rpm

ADVANCED ROTOR REPAIRS

  • Milling of axial entry blade roots
  • Axial entry blade slot CNC machining
  • Machine Upgrades
  • Rotor restoration and redesign
  • Complete overhaul
  • ST blade conversions

ADVANCED WELDING CAPABILITIES

  • Gas Tungsten Arc Welding (GTAW)
  • Submerged Arc Welding (SAW)
  • Shielded Metal Arc Welding (SMAW)
  • Gas Metal Arc Welding (GMAW)
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READ MORE ABOUT OUR SUCCESSES

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A HYBRID APPROACH  

A case study on how a first generation syngas steam turbine was modified after catastrophic damage.