CO2 removal

Since it will freeze out at the low temperatures that occur during in the liquefaction process, any excess of CO2 might cause damage or blockage of downstream equipment like turbo expanders or heat exchangers. Therefore, the control of the residual CO2 levels after removal is crucial for a save plant operation. Process gas analyzers from SICK are a proven solution to measure low ppm levels of CO2 in gas streams.

  • Following product families can be used
    • 6 different analyzer modules: DEFOR (NDUV, UVRAS), MULTOR (NDIR), OXOR-E (electrochemical O2), OXOR-P (paramagnetic O2), THERMOR (TC), and UNOR (NDIR)
    • 4 different types of enclosures
    • Gas module with sample gas pump and/or control sensors
    • New enclosure type for easy and quick integration in analyzer systems
    • Remote diagnosis via Ethernet with SOPAS ET software