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LPG Sampling System – Texas

Location
Texas
Application
LPG Sampling System

We recently completed the shipment of six LPG sampling systems to a customer in Texas for custody transfer applications. These systems are designed to ensure accurate and representative sampling before the Liquefied Propane Gas (LPG) is loaded onto a vessel. By capturing precise samples prior to marine transfer, the customer can verify product quality and composition, helping protect both parties during custody transfer and ensuring compliance with contractual and regulatory requirements.

This configuration is a probe-mounted version of our LPG Sampling System—optimized for short thermal paths, insulated hardware, and specialized tubing to help keep the sample cold and representative throughout the collection process.

LPG Sample Probe

SP-2

Sample Probe

The probe is insulated to reduce heat gain at the point of extraction, helping the sample remain cold and representative. From the probe to the downstream components, specialized tubing is used (and insulated where applicable) to further reduce thermal pickup and help preserve the sample condition.

  • Insulated probe helps reduce warming at the extraction point
  • Specialty tubing supports a cooler, more representative sample in transit
  • Probe-mounted layout shortens the thermal path from line to system

inFlow™

Sample Pump

The inFlow™ Lite sample pump provides controlled sample movement from the probe-mounted loop to the receiver, supporting repeatable collection under varying operating conditions.

  • Controlled sample delivery to the receiver
  • Compact footprint suited for probe-mounted packaging
  • Designed for dependable operation and easy maintenance

Circulation Assembly

Circulation Assembly

A dedicated motor/circulation assembly supports consistent fast-loop circulation, helping stabilize transport conditions and maintain steady flow through the sampling path.

  • Promotes stable circulation through the sampling loop
  • Helps reduce dead zones and improves consistency during collection
  • Field-friendly layout for inspection and service
LS-14

LS-14

Constant Pressure Container

The LS-14 provides reliable sample capture and handling for LPG service, supporting consistent draw-off and safe operator workflow.

  • Robust receiver for controlled sample capture
  • Supports repeatable handling and downstream lab workflow
  • Integrates cleanly with the pump discharge and draw-off setup

Conclusion

From extraction to capture, this probe-mounted LPG sampling system is designed to support cool, representative sampling with a streamlined footprint. Insulation and tubing selection help reduce heat gain, while the circulation assembly and pump/receiver components work together to deliver repeatable sampling performance.

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