Studies and Calculations

With over 30 years experience in designing pre-insulated networks, INPAL Energie offers you its extensive expertise to support the development of your project.
Our sales teams and engineers are there to provide technical solutions and advice for all your network problems. Our design department is present from the design phase right through to implementation for network projects of all kinds and on all scales:
  • Evaluation and feasibility
  • Costing
  • Study/Design/Installation
  • Approval/Inspection/Monitoring

Our design department engineers use CAD (Computer Assisted Design) tools and high performance, specific calculations:


  • AUTOCAD®: software used to produce network plans
  • sisKMR©: software used to calculate heat expansion according to the EN13941 standard
  • INVENTOR®: 3D design and network routing software
  • Plotter: for printing A0 plans and larger