About SIGMA

SIGMA Ingenieurgesellschaft mbH
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As a specialist in the field of pipe stress analysis and plant construction SIGMA Ingenieurgesellschaft offers a wide range of engineering services as well as software development, system integration, sales and maintenance services.

SIGMA Ingenieurgesellschaft mbH was founded 1989 in Dortmund. In November 2005 their company moved to the new office in Unna.

The combination of modern working methods, CAE-Software and the Know-how of nearly 40 years of pipe and plant business guarantees a reliable engineering and project consulting in
  • Static and dynamic analysis of various projects as power plants, district heat networks, chemical plants, pump stations, refineries, ships, bridges, cranes, and other units in plant construction
  • Calculation of Flow Distribution, Pressure Drop and Temperature Drop in Piping Networks,
  • Finite -Element Analysis

Their qualified software engineers are developing
  • the program system  ROHR2 Static and Dynamic
  • the  programs SINETZ, SINETZfluid, SPRINK
  • CAD/CAE-Interfaces
  • Additional software according to the customers needs

The programs are of the software equipment of national and international engineering companies, the energy-, chemical- and petrochemical industry as well as universities.