While having an outstanding knowledge of the way the turbine controls function, our controls knowledge provides our engineers with the expertise of the intended operation of the equipment and can provide guidance and training to the plant operators and technicians

Turbine Diagnostic Services, Inc. (TDS) provides competent and knowledgeable engineers specializing in turbine generator operation, instrumentation and controls. With our vast experience with steam and gas turbine controls and the personal troubleshooting skills of our engineers, TDS is quite versatile in the troubleshooting and repair of turbine generator operational and control problems.

Our Phones are 24/7


                  Turbine Diagnostic Services, Inc. (TDS) engineers
      are capable of servicing the following Control systems: 

General Electric  -  Steam Turbine GENERATOR CONTROLs 
          - Mechanical Hydraulic Controls 
          - Three Arm Extraction Controls 
          - MSC-MGU Mechanical Drive Turbine Controls with Waynesboro    
            Boiler Interface MDT 20/ GC 20 Analog/Digital BFPT and Mechanical
            Drive Turbine Controls Mark I Lynn Analog Medium Steam Turbine
            Controls 
          - Mark II Lynn Analog Medium Steam Turbine Controls 
          - Mark I Schenectady Analog Large Steam Turbine Controls 
          - Mark II & Mark II AMS Schenectady Analog Large Steam Turbine Controls 
          - Mark III Lynn Analog Medium Steam Turbine Controls 
          - Mark III+ Digital Medium Steam Turbine Controls 
          - Mark V DOS Large & Medium Digital Steam Turbine Controls 
          - Mark V Cimplicity Large & Medium Digital Steam Turbine Controls
          - Mark VI Cimplicity Large & Medium Digital Steam Turbine Controls
           -TSI/ATSI Turbine Supervisory Controls 


Woodward Governor- Steam Turbine Controls 
          - Woodward 505/505E Digital Steam Turbine Controls Woodward 501  

          - Digital Steam Turbine Controls Woodward Remote Final Driver 


Bently Nevada Turbine Supervisory Instrumentation 
         - Bently Nevada 3300 System Monitoring 
         - Bently Nevada 3500 System Monitoring



General Electric -  Gas Turbine Controls 
         - Fuel Regulator Mechanical Controls 
         - Mark I Speedtronics Analog Gas Turbine Controls 
         -
Mark II & Mark II ITS Speedtronics Analog Gas Turbine Controls 
         - Mark IV Speedtronics Digital Gas Turbine Controls 
         - Mark V DOS Digital Gas Turbine Controls 
         - Mark V Cimplicity Digital Gas Turbine Controls 
         - Mark VI Cimplicity Digital Gas Turbine Controls 


Turbine Diagnostic Services, INC. (TDS) 
        -
TurboNet Dash 1® Digital DCS Steam & Gas Turbine Generator Controls

Control Calibration, Start Up & Troubleshooting

TDS services Mechanical Hydraulic Control systems with fly-ball governors as well as analog and digital electronic turbine governors and control system. 

TDS is knowledgeable in mechanical

drive turbine applications as well as

medium or large steam turbines and

gas turbine control systems.


Our gas turbine experience includes

water injection, fuel regulator, DLN-1

and DLN-2, up to DLN-2.6 combustion

controls. Our engineers are very

proficient at troubleshooting turbine

generator control system problems.

TDS can provide technical assistance with control problem diagnostics, start-up support,

and calibration direction working with customer supplied technicians, or supply TDS

calibration  and control technicians.


TDS has the calibration equipment required to calibrate all the turbine field instrumentation

and simulate control system functions.