Optimize your LNG liquefaction process and improve storage safety
During tank run-down, LNG quality is measured before transferring to storage tanks to ensure it meets specifications. This step also boosts LNG storage safety by preventing fill-induced tank roll over and auto-stratification effects. Some measurement technologies can be problematic. GCs/vaporizers have slow results and higher OPEX due to vaporization, sample conditioning, and vaporized gas transport costs. They are also sensitive to LNG flow rate changes, causing inaccurate readings.
Delay-free LNG composition measurement
with no consumables or sample conditioning
Endress+Hauser Raman analyzer solutions offer real-time LNG composition measurement for better feedback control of the liquefaction process. Accurate and reliable analysis enables process optimization and composition adjustment to ensure LNG sent to storage tanks meets specifications. By helping to prevent roll-over, our Raman technology also increases storage safety. In addition, our analyzers do not require sample transport or vaporization for measurement which speeds results and lowers OPEX.
Endress+Hauser’s experience in process automation equips us to assist our customers with turnkey installations and full solutions. Our proven Raman technology delivers reliable LNG composition measurement so that process optimization controls, quality specifications, and safety considerations can be met.
In-line, instantaneous Raman measurement of LNG in the cryogenic liquid phase
Density, temperature, and N2 calculations of the rundown lines
Accurate, reliable measurement for feedback on the liquefaction process
Immunity to LNG flow variations (no vaporizer required)
No moving parts, no insulated transfer lines to maintain, and no consumables (such as calibration and carrier gases)
What we offer
Optimize your LNG liquefaction operation with this Endress+Hauser solution.
To improve your storage safety you can combine this application with our specific LNG tank gauging solution.
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