Feed gas metering

LNG is produced from purified dry natural gas supplied via a pipeline or by a nearby gas processing plant. Often, the gas is further processed in the liquefaction plant to minimize the content of components that are unfavorable for liquefaction like higher hydrocarbons, water, and CO2. As a result, the measurement of the supplied gas volume and quality is crucial for the operation of the plant. Ultrasonic gas flow meters and metering solutions from SICK provide the reliable and precise data that is required.

  • Following product families can be used
    The perfect match
    • User-friendly product family
    • Automatic correction of pressure and temperature effects
    • Available for all operating conditions
    • PowerIn Technology™ for reliable backup operation
    • Intelligent application diagnostics with i-diagnostics™
    • Extendable with flow computers per connect-and-go
    Reliable turnkey solution for fiscal metering
    • Complete calibration is possible
    • Customization of instrumentation including gas analyzer, gas chromatograph, and supervisory computer
    • Seamless integration with the flow computer Flow-X from SICK
    • Available from Class 150 to Class 2500
    • Modular design
    Modular solutions for fiscal metering
    • Utilises the ultrasonic flow meters FLOWSIC600 or FLOWSIC600-XT
    • Available from DN 50 to DN 1200 from Class 150 to Class 2500
    • With calibration the uncertainty of 0.1% is achievable
    • Customization of system components
    • Seamless integration with the SICK Flow-X flow computer