ABB TOTALFLOW On-Line Gas Chromatograph Systems

The ABB Totalflow On-Line Gas Chromatograph (GC) is a field-proven solution for real-time natural gas composition analysis, including BTU, specific gravity, and hydrocarbon dew point. Designed for pipeline-quality gas and custody transfer applications, this system delivers laboratory-grade accuracy in a compact, rugged, and low-maintenance platform.

Whether used at metering stations, gathering systems, or biogas upgrading facilities, ABB’s GC systems ensure compliance with AGA 10, API standards, and utility regulations. Fully integrated with ABB’s Totalflow RTUs, this system provides seamless data acquisition, remote diagnostics, and SCADA communication.

✅ Optimized for continuous unattended operation
✅ Precise BTU and component reporting for custody transfer
✅ Compact footprint for field installation
✅ Ideal for midstream and biogas integration projects

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