Sampling and testing of petroleum gases and lpg

Sampling Services – Our experienced field staff provides sampling along the entire logistics chain

  • Upstream – High and low pressure sampling at wellheads, collection facilities or landfills

  • Refinery – RGA, flare gases and LPG bullets or spheres

  • Downstream – Marine and retail sampling for product transfer or oversight

Cylinder Cleaning and Rental – Utilize our inventory of sampling cylinders to reduce capex costs

  • Cylinders are steam-cleaned, solvent rinsed and oven-dried to eliminate possible contamination

  • Pressure tested and stored under vacuum to ensure cylinder integrity

  • variety of cylinder sizes and types

    • 500 cc or 1000 cc capacities

    • Treated or untreated with sulfur inert coating to resist absorption of H2S and other active sulfur species

    • Open-ended (Whitey/Swagelok type) or piston Cylinders (Welker type)

  • Supplied with a carrying case

  • Rent by the day or month – long term rentals available

Analytical services for all manner of products and specifications -

  • ISO17025 Accredited Laboratories

  • EPA Tier 3 qualified for butane and pentane blending

  • Natural gas and liquids, propane, butane, raW and refined butadiene

  • ASTM, GPA, Y-grade, Domestic and Export Fuel

  • Specifications including JLPGA methods

  • Composition and extended Detailed Hydrocarbon Analysis

  • Measured and computed vapor pressure

  • Refinery Gas Analysis included permanent gases

  • Sulfur Speciation for gases and liquidS

  • Extracted Metals Analysis by ICPMS

- Sampling and Cylinder Shipping Across the United States

- Analytical Capabilities in Houston and Corpus Christi Labs

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Added Capability for the Gulf Coast: Lake Charles, Louisiana