Every facility starts with the process. Prozus supports owners, EPC firms and fabricators with process engineering, design and drafting, from early studies through detailed design and as-built records. We work to your standards and add capacity when your team needs it most.
Process design and simulation
• Steady-state process simulation in Aspen HYSYS and ProMax
• Process flow diagrams (PFDs) and utility flow diagrams
• Heat and material balances
• Equipment sizing for vessels, exchangers, pumps and compressors
• Line sizing and hydraulic calculations
• Relief load calculations and relief valve sizing
• Process equipment and instrument data sheets
Process drafting
• Piping and instrumentation diagrams (P&IDs), new and updated
• Redline markups and as-built P&IDs
• Conversion of legacy and paper P&IDs to intelligent CAD
• Line lists, equipment lists and tie-in lists
Studies and safety
• Feasibility and conceptual design studies
• Debottlenecking and capacity studies, using simulation to test operating cases
• HAZOP preparation and action item close-out
• Cause and effect charts
• Midstream oil and gas: terminals, pump stations and compressor stations
• Natural gas processing and fractionation
• SAGD and heavy oil facilities
• Refining and petrochemical
• Chemical and industrial processing
• Water and wastewater treatment
• Proven simulation tools. Models built in Aspen HYSYS and ProMax, the tools most owners and EPC firms already use.
• One team across disciplines. Process, mechanical, piping, electrical and instrumentation work together, so P&IDs, layouts and data sheets stay consistent. • Brownfield ready. We update existing P&IDs to match the field, using redlines, walkdowns or 3D laser scanning.
• Flexible capacity. Scale up for a study, a turnaround or a peak in detailed design, then scale back.
• Local service, continuous delivery. Teams in Calgary, Houston and Tulsa, supported by our delivery centre in India.