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Supplies & Services


The core competences of our engineering office are dedicated to the fields of piping design in power plants.

The capabilities of our supplies and services are divided between layout, design, calculation and analysis of both piping and pipe supports:


Calculation and Analysis – Pipe Fittings and Flexibility Analysis


  • Calculation of standard pipes and fittings under internal or external excess pressure according to DIN EN, TRD, ASME
  • Calculation of non-standard fittings under internal or external excess pressure according to DIN EN, TRD, ASME
  • Calculation of stresses at cylindrical shells according to WRC 107, WRC 397
  • Calculation of torques at flange connections
  • Flexibility analysis of pipelines for all operational load cases according to DIN EN, ASME
  • Dynamic calculations concerning natural / resonant frequencies, pressure surge and earthquake
  • Stress calculation according to FDBR, ANSI, ASME, KTA
  • Calculations concerning pressure drop
  • Calculations concerning test pressure according PED Layout and Design of Piping
  • Piping Design for any 3D-model including clash check
  • Creation of 3D-models for disciplines other than piping including layout design
  • Generation of piping isometrics and piping drawings including material take-off
  • Design of non-standard fittings and preparation of special drawings
  • Preparation of P&I-diagrams

Layout, Design and Calculation of Pipe Supports


  • Pipe Support Design for any 3D-model including secondary steelwork and clash check
  • Generation of pipe support drawings including material take-off
  • Preparation of load plans
  • Static calculation of pipe supports including secondary steelwork
  • Calculation of connecting loads in civil structures (top of concrete, top of steel)
  • Calculation of anchor plates, douwel plates and douwels

During the performance of our supplies and services we use the following programs:


Calculation Programs

  • Rohr-2, Caesar-II, KWU-Rohr
  • PROBAD, FERO
  • RSTAB

Programs for Layout and Design

  • Intergraph-PDS including creation of piping material classes
  • Intergraph-Smart Plant 3D including creation of piping material classes
  • Aveva-PDMS including creation of piping material classes and macro-programming
  • Microstation
  • AutoCAD
  • BQ-CAD

In addition we offer the following services:

  • Document management
  • Project management
  • Site engineering
  • Asbuilt documentation