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Woodward air-fuel ratio control solutions combine electronic control systems with valve, actuation, and gas mass flow metering technology into a highly-integrated solution for industrial gas engines. The control solutions are used on many modern gas engine applications in the gas compression and power generation market.
Woodward E3 Lean Burn Trim AFR
Power Generation for Water Treatment Plant
Fuel: Natural Gas
Combustion: Lean Burn
Fuel System: Low Pressure, Impco Carbureted
Problem
Need to meet local emissions regulations
Caterpillar only guarantees emissions with “Customer Supplied Air Fuel Ratio Control” on new engines.
Solution
Added Benefits
MSHS replaced the factory speed control with Woodward ProAct actuator and standard “OEM style” mounting kit
Results
Tested to 0-100% & 100 – 0% load steps with load bank.
Customers were impressed with the results and best gas engine performance they had experienced.
Woodward E3 Lean Burn Trim AFR
Power Generation for Landfill Facility
Fuel: Landfill Gas
Combustion: Lean Burn
Fuel System: Low Pressure, Impco Carbureted
Problem
Need to meet local emissions regulations
Inconsistent starting on low BTU fuel
Solution
Added Benefits
MSHS replaced the factory speed control with Woodward ProAct actuator and standard “OEM style” mounting kit.
Results
Consistent starting on landfill gas
Removed operator intervention with manual hand valve on fuel inlet
Woodward E3 Lean Burn Trim AFR
Power Generation for Gas Compression Site
Fuel: Natural Gas
Combustion: Lean Burn
Fuel System: Low Pressure, Impco Carbureted
Problem
Need to meet local emissions regulations
Caterpillar only guarantees emissions with “Customer Supplied Air Fuel Ratio Control” on new engines.
Solution
Added Benefits
Replaced the factory speed control with Woodward ProAct ITB and custom mounting arrangement.
Results
Consistent and reliable emissions reduction to meet EPA requirements.
Woodward E3 Lean Burn Trim AFR
Power Generation for Municipal Water Facility
Fuel: Propane
Combustion: Lean Burn
Fuel System: Low Pressure, Impco Carbureted
Problem
Need to meet local emissions regulations
Caterpillar only guarantees emissions with “Customer Supplied Air Fuel Ratio Control” on new engines.
Solution
Added Benefits
Replaced the factory speed control with ProAct ITB and custom mounting arrangement.
Results
Were able to achieve consistent and reliable emissions reduction.
Woodward E3 Rich Burn Trim AFR
Power Compression Skid
Fuel: Natural Gas
Combustion: Rich Burn
Fuel System: High Pressure, Impco Carbureted
Problem
Need to meet local emissions regulations
Existing engine was being rebuilt and needed a new control system.
Solution
Added Benefits
MSHS installed the standard “OEM style” mounting kit with Woodward ProAct actuator.
Results
Meeting emissions requirements
Excellent engine performance
MSHS designed an actuation package utilizing the
Woodward ProAct ISC actuator to address linkage problems
between the OEM actuator and throttle body on
older Caterpillar G3500A Series engines.
Full service locations in Southeast, the Gulf Coast, and the Pacific Northwest, plus a network of local representatives throughout the Americas and the Caribbean.
Estamos disponible para servirle
Instalaciones de servicio completo en el Sureste; Costa Noroeste, y El Golfo. Además una red de agentes en
América Latina y el Caribe.
Please complete the form below. Non-Emergency Requests Only.
Specializing in turnkey engine services, control systems, and engineered solutions for the Marine, Industrial, Energy, and Defense/Government Sectors, MSHS is ready to serve you!