SINETZis a software for the steady-state calculations of pressure drop and heat loss in branched and intermeshed piping networks with circular, rectangular as well as any cross-sections, defined by the hydraulic diameter. 

SINETZ is a modern and efficient tool for solving the following tasks for compressible as well as non-compressible media:

• Dimensioning of cross-sections and insulation in the project period
• Dimensioning of pumps
• Verification of dimensions for network expansions
• Usability analysis of existing piping networks
• Simulation of different operation states or abnormal occurrences in intermeshed piping networks
  
  Family of products/modules:
  
• SINETZ
  
• SINETZ CAD Interface package (not part of the SINETZ standard package)
• SINETZ CAE Interface package (not part of the SINETZ standard package)
  

SINETZ is developed in Europe by Sigma GmbH, a member of the
EN 13480 committee.

Link to Sigma Ing. mbH website: Sigma