Engineering Design Services

Process Engineering & Design Services:

Mainprops Limited offers a full range of services in Process Piping Engineering & Design with keen focus on the following areas:

  • Process Design Basis
  • Material & Energy Balance for Process & Utility
  • Process Calculation report – Hydraulic analysis, line sizing, relief valve sizing, equipment sizing, etc.
  • Process Flow Diagram (PFD) & Process Simulation Report
  • Equipment List & Process Equipment Data Sheets
  • Instrument Process Data Sheets
  • Line Schedule, Piping Process Data & Tie-in List
  • Operating Instruction/ Process Control Philosophy Report
  • Process Safety Design e.g Hazardous Area Classification Reports, Drawings and Reviews, Fire Fighting Facilities, etc.


  • AutoCAD P&ID
  • Aspen Hysys

Piping Engineering and Design services:

Our Piping Engineering Services cover the following aspects

  • Piping Design Engineering
  • Plot Plans and General Arrangement Drawings
  • Equipment Selection and Procurement
  • Isometrics and MTO generation
  • 2D & 3D Modeling
  • Stress Analysis Report
  • Fabrication and Installation


  • PDMS
  • Aspen Hysys
  • AutoCAD Plant 3D
  • Pipe Flow Expert and KY Pipe
  • PipeData Pro