Modular PSA Recovery


Older PSA plants were often installed without troubleshooting capabilities, primitive PLC hardware and substantially less-robust switching valve technology than is available today. Many older plants can be revamped with new automation systems to increase their performance and reliability. With our substantial in-house automation engineering team, Lummus Technology can design, install and commission a new control system for your existing PSA plant. Examples of features that can be retrofitted with minimal modification to existing piping systems are: 

  • Full valve position feedback via HART or dedicated transmitters
  • Automatic fault detection and alarming logic
  • Automatic start and stop
  • Modern HMI systems
  • Complete SCADA facilities dedicated to the PSA plant

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