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Process Engineering

General Services

  • PFD’s and Heat & Material balances
  • Control Logic
  • P&ID’s and LDT’s
  • Single phase and multi-phase hydraulics and line sizing
  • PSV, vent and relief system design
  • Equipment sizing, rating and data sheet preparation for Pumps, Exchangers, Columns, Vessels, Blowers, Fans, Compressors, Control valves, PSV’s , etc. 
  • What-if, HAZOP and Risk Assessment Facilitation

Rally Engineering has completed the following Process Engineering projects:

Clean Coal Pilot Plant

  • Coal Beneficiation Pilot Plant – based on high temperature / high pressure wet pyrolysis process
  • Pitch Production Pilot Plant – based on mild coal liquefaction process


High Pressure Aqueous Ammonia Distillation Still

  • Existing column was simulated for base case and upset condition cases. Sensitivity analysis was done for troubleshooting and developing operating guidelines.


SAGD Multiphase Pipeline Study

  • Simulation of multiphase pipeline network using OLGAS and analysis to determine slug catcher design requirements.

 

SAGD Facility Modifications

  • Simulation of entire SAGD central processing facility to evaluate impact of using light naphtha as diluent instead of synthetic crude.


Refinery Feedstock Evaluation Study

  • Simulation of complete Saturation Unit, Deisobutanizer Column and Raffinate Column.