Gas Treating & Processing

Capabilities

  • Technology selection, especially as it relates to H₂S, CO₂, H₂O removal (Trimeric has unparalleled knowledge of small-scale H₂S removal processes, e.g., all manner of H₂S scavengers, SulFerox, CrystaSulf, Paques, LO-CAT, Xergy, etc.)
  • H₂S scavenging (design, optimization, troubleshooting, patented contactors)
  • Develop basis for process designs, perform process simulations
  • Process concept and project feasibility studies
  • Project economic analyses, cost estimating, rate of return
  • Process design packages
  • Hazards and operability (HAZOP) studies, Process Hazards Analyses (PHAs)
  • Process and instrumentation diagram (P&ID) development
  • Project management
  • Air permitting & regulatory compliance support
  • Gas dehydration including dehydration of supercritical CO₂
  • Process troubleshooting
  • Technical training (liquid redox S removal, H₂S scavenging, dehydration, etc.)

Project Examples

  • Design and process engineering support during installation of H₂S scavenging facilities
  • Personal knowledge and contacts with personnel at dozens of small-scale sulfur recovery plants using new technology (e.g., SulFerox, Paques, LO-CAT, etc.)
  • Evaluated and costed traditional amine/Claus/TGT systems for numerous applications, as well as alternative types of systems
  • Measured and speciated H₂S, CO₂, H₂O, mercaptans in presence of interferences
  • Development of computer models to predict H₂S scavenging chemical performance
  • Design of expansions to dehydration facilities, including those operating on supercritical CO₂ and with non-standard solvents (e.g., glycerol, MEG, DEG)
  • Designed, provided process engineering support during fabrication, installation, startup, operation, and maintenance of SulFerox and CrystaSulf facilities
  • Performed services for numerous gas dehydration facilities (troubleshooting, emissions testing, reboiler vent condenser design, process engineering support during expansions, etc.)