Gas Turbines

MD&A’s Gas Turbine Services project managers and technical directors are seasoned professionals with a broad range of experiences whose skill sets cover both common and unique makes and models of turbomachinery from around the world.

Our specialized services range from Combustion, Hot Gas Path, and Major Inspections, as well as, Compressor & Turbine Rotor Repairs to Plant Performance Testing and Analysis. Our capabilities also include providing gas turbine internal alignment, along with vibration analysis and balance (low-speed & high-speed.)

We offer full capabilities for your gas turbine rotor maintenance/ repair and end-of-life assessment. Our engineers strictly follow effective, time-tested principles that produce sound and superior repair solutions

MD&A can perform gas turbine generator inspections and repairs.  Our generator experts designed many solutions to numerous aging fleet issues; for example, 7FH2 generator spring migration repair and dusting on 7FH2 & 324 stator end winding systems.

MD&A Parts Division is a premier worldwide supplier of replacement new and refurbished gas capital and consumable parts.  MD&A Bearings, Seals, and Hydraulics Division specializes in gas turbine and generator bearings repairs, along with Rexroth® hydraulic actuators.

Our Gas Turbine Parts Service Facility called San Antonio Service Center, is an industry leader in gas turbine component repair and offers gas turbine parts such as 7FA parts, 7EA parts, and V class parts.  Our facility and team have leading-edge equipment and repair techniques with proven expertise on multiple-frame gas turbine hot gas path and combustion components.

MD&A Fuel Nozzle Services, is a worldwide leader in the repair and refurbishment of Multiple-Frame gas turbine fuel nozzles, including standard, Multi-Nozzle Quiet Combustor (MNQC) and Dry Low NOx System (DLN) 1.0, 2.0 and 2.6 for industrial and power generation customers.

Lastly, our Control Systems Division (CSD) provides expertise to service or retrofit turbine control and generator excitation systems and their auxiliaries.  We specialize in custom solutions and independent advice based on individual gas turbine requirements from electronics to systems maintenance.