Basic/Preliminary Front End Engineering Design (FEED)

• Design basis
• Process scheme
• Process simulation models
• Optimized Process flow diagrams (PFD) with mass and energy balance
• Utility and chemical consumption data
• Effluent summary
• Material selection basis and diagrams
• Process description
• Equipment list
• Equipment process datasheets
• Piping & Instrumentation Diagrams (P&IDs) showing line sizes, line specifications, instruments, controls, valves, insulation, etc.
• Utility flow distribution diagrams
• Process operation and control philosophy
• Maintenance & sparing philosophy
• Piping service index indicating design temperature, design pressure, MOC for each fluid
• Conceptual equipment layout plan
• Preliminary plot plan
• Conceptual fire fighting requirements
• Fire water demand calculations
• HAZOP study
• Heat exchanger design & analysis