ControlWave EFM is designed for multi-station, multi-run measurement and control applications that require combined electronic flow computer (EFM), process control and remote terminal unit (RTU) functionality in one integrated remote installation.  ControlWave EFM combines the capabilities of an advanced RTU with the convenient, “one box” packaging of a highly-integrated flow computer. Smart transducer assembly, solar/battery power system and communication devices can all be specified as integrated components in the package.

The ControlWave Micro platform is the heart of the package. Users will appreciate the processing capabilities, which allow ControlWave EFM to handle all functions at sites such as four-run M&R stations.  At the same time, power management minimizes power consumption and keeps battery and solar panel costs under control.

Open card slots for communication or I/O distinguish this product and provide the user a great deal of flexibility in matching up with installation requirements.  ControlWave EFM is extremely effective in any of the following capacities:

• Multiple-run M&R Station Automation—not only flow measurement but also run switching, flow/pressure control, control of odorizers and samplers, communication with a chromatograph, and communication on multiple networks
• Monitoring and Control of an Entire Well Site, including the well head, meter, separator, compressor, etc.
• Artificial Lift and Production Optimization, e.g. Injection Control, Plunger Lift