MEA INC delivers the positioning accuracy and speed of operation that’s required for optimized combustion and maximum boiler efficiency. MEA newest Emergency Shut Down Systems provide highest safety standard to protect people, plant’s equipment and environment.

Common Power Generation Applications

Combustion Controls

  • Burner Tilt Drives
  • Air Damper Drives
  • FD/ID Booster Fan Drives

Severe Services

  • Super-critical Startup Valves
  • Superheat/Reheat Attemperators
  • Feedwater Control Valves
  • Recirculation Valves
  • Turbine Bypass

Rotating Equipment

  • Steam Turbine Pilot Valves
  • Main Power Piston Upgrades
  • Combustion Turbine IGV
  • Combustion Turbine Fuel Gas/Fuel Oil Valves

Hydroelectric Power Plants Applications

  • Turbine Inlet Valve Control
  • Water Gate Control
  • Power Needle Control 

MEA INC Steam Let Down Actuator Improvement

A power plant in Alaska replaced a traditional hydraulic actuator skid on their Turbine Steam Let Down Valve with MEA’s Hawk self-contained electro-hydraulic actuator.  They’re excited to eliminate filter changes, runs of hydraulic fluid pipe runs, and buckets full of leaking fluid. 

APPLICABLE PRODUCTS

MEA HAWK ACTUATOR

SELF-CONTAINED ACTUATOR FOR MODULATING SERVICES

MEA RAVEN ACTUATOR

SELF-CONTAINED ACTUATOR FOR ON/OFF SERVICES

MEA EAGLE ACTUATOR

HYDRAULIC POWER CONTROL UNITS AND ACTUATORS FOR MODULATING SERVICES

ESD SYSTEMS

EMERGENCY SHUT DOWN SYSTEMS FOR ESD AND TRIP VALVE TRIGGERING