Refining & Petrochemical Project

Refinery i-C4 yield maximization

Preliminary study, project economics, DBM, FEED and EPCM phases — multidiscipline development for an i-C4 yield maximization project at an oil refinery.

Scope

  • Refinery i-C4 balance evaluation, Hysys and HTFS process modelling and simulation of the new unit
  • New equipment preliminary simulation and design — distillation tower and trays, thermosiphon reboiler, shell-and-tube heat exchangers, air-cooler, drums and pumps; provided process-engineering guidance to equipment manufacturers
  • Equipment and instrument datasheets preparation
  • Preparation of P&IDs, PFDs and plot plan
  • Protection against overpressure — relief-header systems analysis and design
  • PHA and LOPA analysis
  • Project cost estimation
  • Start-up support
Refinery i-C4 Yield Maximization