Winn-Marion Companies

Not your AVERAGE Representative Firm

Automation Service

Automation Service

  • Turnkey Automation
  • Network Design
  • Solar Packages
  • Calibrations
  • Pressure Control
  • Learn more about Automation Services at Winn-Marion

Controls Integration

Controls Integration

  • Emissions Monitoring
  • Analyzers
  • Speed & Load Control
  • Engine Control
  • Governor Upgrades
  • Learn More About Controls Integration Services at Winn-Marion

Sales, Assembly & Repair

Controls Integration

  • Heat Tracing
  • ESD Valves
  • Valve Assembly
  • Flow Meters
  • Recorders
  • Learn More About Products, Assembly, Repair at Winn-Marion

Control Rate Sheets

Select Winn-Marion Controls Service



Customer Testimonial

  • Game Changer

    We found the transition to Freelance went very smoothly. The product and support have been exceptional. It has opened windows into our plant that we never had. We’ve been very satisfied with the ABB system.
    Instrument & Controls Lead - Gas Plant
    May 8, 2012
  • Nice software

    Sales, installation, troubleshooting… Winn-Marion has become our one-stop shopping partner.
    Production Superintendent - Gas Production Company
    Apr 18, 2012
  • You can't beat the price

    Winn Marion's retrofit eliminated a whole lot of linkage, probably 6 joints, and wherever you have a joint you have problems. Right now both the turbines are running the best I have ever seen in my 30 years of maintaining them.
    Maintenance Crew - Gas Plant
    May 7, 2012
  • Our BFW turbine retrofit, performed by Winn-Marion, couldn’t have gone any smoother or been more successful.
    Maintenance Manager - Power Generation Company
  • Great people to work with at Winn-Marion!
    Purchasing - Brewing Company
  • Your local inventory of Totalflow, PGI and AII allow us to pick up parts on the same day we find a problem and get our systems running again.
    Field Supervisor - CBM Production Company

More Solutions

AFR Rich Burn Control System

Application: AFR (Air/Fuel Ratio) Rich Burn Control System

Description: Staying compliant with emission regulations can add cost and maintenance to rich burn natural gas engines. Woodward's CG137-8 E3 Rich Burn Control System is a unique, complete engine-mounted standalone Air/Fuel Ratio System designed to maintain the correct air/fuel ratio for optimal engine performance and emissions compliance, with overall cost savings.

Woodward's E3 A...
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Full Load Trend
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Solution: The CG137-8 E3 Rich Burn Control System is designed for easy installation, and easy tuning and service through a standard laptop computer. Using Woodward's proven L-Series Technology, it is the only industrial natural gas oxygen sensor on the market. 

Application Details:

  • Custom Wiring Harness for CG137-8 Gas Engine
  • E3 Controller
  • Engine Sensors
  • L-Series Fuel Trim Valve
  • Valve Flange Adapters
  • Communication Adapters
  • Software

Optional, custom features:

    • MODBUS
    • J1939
    • Panel-mounted Variations
    • Total Engine Control with Ignition & Engine Protection
    • Generator Control
    • Integration with other Systems & Devices



Request Continuous Emission Monitoring Info

Download Continuous Emission Monitoring Flyer




Winn-Marion Locations

Contact Us at any of the Winn-Marion Locations:
Denver, CO - 303.778.6767
Salt Lake City, UT - 801.676.0155 | Phoenix, AZ - 480.968.9344 | Billings, MT - 406.259.9234 | Pittsburgh, PA - 412.319.7392
Roosevelt, UT - 435.725.0082 | Farmington, NM - 505.326.4069 | Evans, CO - 970.339.9211 | Gillette, WY - 307.686.9196 | Arnegard, ND - 701.586.3184