LPG, LNG and Hydrogen Sampling Systems

• Outage-tube cylinder panel – for LPG and NGL, leaving a controlled vapour space above the liquid.
• Floating-piston cylinder panel – keeps light liquids above their bubble point for compositional analysis.
• LNG sampling system – low-temperature materials and insulated lines.
• Hydrogen sampling panel – double block in hydrogen service per SABP-A-109.
• CO2 capture stream sampling – for carbon capture and storage streams.
• Insulated or heated enclosure – to protect the panel and cylinders from ambient extremes.

• Safe cylinder filling – outage-tube cylinders leave a vapour space so the cylinder is never liquid-full.
• Nothing vented locally – nitrogen purge and blowdown in a closed system to flare.
• Hydrogen safety – double block isolation in hydrogen service.
• Sample integrity – floating-piston cylinders keep the sample in a single phase.
• Static-safe filling – grounding and bonding for every cylinder connection.
• Laboratory-ready – cylinders sized to the laboratory method, with carrying cases.

Cylinders: outage-tube and floating-piston, sized to the laboratory method | Materials: SS 316L standard; alloys on request | Purge medium: nitrogen | Vent: flare or closed vent | Options: insulated or heated enclosure, cylinder carrying cases

ASTM D1265 and GPA 2174 practice for liquefied hydrocarbon sampling; ASTM D3700 for floating-piston cylinders; Saudi Aramco SABP-A-109; piping to ASME B31.3.

• Designed in Canada, built in India – engineering from Vaughan, Canada and manufacturing in Chennai, India give you international design quality with competitive pricing and lead times.
• Built to your specification – we engineer to your P&ID, data sheets and company standards, and submit GA drawings and 3D models for approval before fabrication starts.
• Proven in demanding service – our high-pressure Inconel 625 sampling stations have been supplied in series to Saudi Aramco refineries, and our lab, pilot and skid systems are used by national laboratories, universities and industrial R&D teams.
• Traceable quality – PMI, dye-penetrant and hydrostatic testing as specified, EN 10204 3.1 material certificates, and NACE MR0175 / ISO 15156 materials for sour service.
• Witnessed FAT and full documentation – factory acceptance testing with you or your third-party inspector, and a complete documentation dossier with every unit.
• One point of responsibility – engineering, fabrication, testing, installation support, commissioning, operator training and spares from one supplier.
• For this product: closed purge and blowdown to flare, with outage-tube or floating-piston cylinders chosen for the stream and the laboratory method.

Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation support, commissioning, SAT and operator training; spares and after-sales support worldwide.