ENGINEERING PROJECTS INVOLVING PROCESS SIMULATIONS

Our extensive experience in Basic Engineering, FEED and Details Engineering in multinational engineering companies; both in India and abroad has fetched us invaluable experience in simulating the processes by using various world renowned simulation softwares such as Hysys, ProII, Aspen and ChemCad.

Below is the list of BEP, FEED and detail engineering projects handled by us that involved extensive simulations of various sections.

Chemical Plants

• Methanol - water separation
• Phenol separation
• Azeotropic separations
• Ethyl acetate - toluene systems
• Fatty acid distillation
• Optimization of refrigeration plants
• Ammonia absorption

Upstream systems (Oil & Gas)

• Systems from wellhead gathering to station/platform export systems including, separators, gas dehydration (absorption and regeneration), gas sweetening (absorption and regeneration), fuel gas system, multi-stage compression acid gas compression and transport, crude stabilization, turbo-expander/compressor systems, gas dewpointing, depressurization (blowdown)
• Pressure relief valve sizing using HEM (Homogeneous Equilibrium) method
• Optimization of gas compression

Downstream systems (Refinery/Petrochemicals)

• NGL fractionation train
• Crude oil column
• VDU
• Removal of hydrogen sulfide and carbon dioxide
• Design and rating of heat exchangers

Dynamic Simulations

• Onshore gathering stations and offshore platforms including compressors, separators, distillation columns and pumps
• LPG loading/unloading

Irrespective of the area of application our emphasis is on optimising the simulation parameters. There is therefore no doubt that the process design resulting from the simulation is also optimized.

SERVICES OFFERED IN HYSYS SIMULATIONS

• Set up simulations for your specific requirements
• Review and update the already existing simulations for any capacity enhancement or debottlenecking required
• Prove the plant performance with the help of simulations
• Analyse the simulation results size equipments such as separators, distillation columns and heat exchangers
• Validate the simulation results with our license
• Prepare BEP for the simulated process including Heat and Material balances, process flow diagrams, piping and instrumentation diagrams, equipment list, instrument list. Please refer to Process Engineering Services that we can offer in these areas.