Design phase is really easy and is limitied to:


  • proper selection of working pipelines according to heat needs and hot water quantity (as defined in our diagram), and completing aset of fittings and accessories
  • determining the shortest possible route of the pipeline route
  • determining anordinate settlement of pipelines with minimal covering of the ground – min. 50 cm.

Preassure loss and dimensioning

For the pressure loss in sections with changeable shape and fittings it is enough to add 4% to pressure loss in pipeline perimeter. This method is acceptable when the dimensioning of pipelines is kept within an optimum range.