Pipe Design


Piping for Clean System


Engineering of pipe system for clean application such as 

  • Clean Steam
  • Water - WFI distribution (Water for Injection / highly purified water)
  • Water - PW-distribution (Purified Water) 
  • Acid/Alkali, Technical 
  • Acid/Alkali, Pharmaceutical 
  • Gasses, Technical
  • Nitrogen - liquid and gas 
  • Kill collection 
  • Kill- and Neutralisation installation 
  • Buffer distribution 
  • Ethanol/Methanol recovery 
  • Ethanol distribution
  • Methanol distribution
  • Cleaning - CIP
  • Cleaning - SIP
  • Compressed Air 

We uses piping according to

  • DIN EN ISO 1127 / DIN 11866
  • ISO2037
  • EN 10216 / EN 10217

For AVEVA PDMS we have devellop a Design Validation Tool to ensure all design are acording to the specific design specification for the media in question. See http://www.plantware.dk/?com=Engineering&show=3&sideId1=36 for further information.

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PED / EN 13480


Detailed pipe design with stress analysis of

  • Main body
  • Pipe bends
  • Nozzles Single
  • Nozzles Combination
  • Tees,
  • Elbo
  • Flanges
  • Bolting for flanges
  • Gaskets

according to PED and EN13480.

EN13480-DN250.pdf
Right click >>Save as<< to download the file.

Pipe bridge at BASF
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Pipe Sizing / Pressure Loss


PlantWare performs pressure loss calculations for single pipes and whole systems. We are using PIPE-FLO from Engineered Software Inc. for system modeling and pressure loss calculations as well as pump selection.

From the flow model can be used for both static and dynamic calculations of the flow system.


Example of PIPE-FLO calculation determine pressure loss for selection of pump.
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Control Valve Design


Sizing and selection of Control Valves using CONVAL software tool including the whole control loop.

Control Valve will be selected based on actual measured conrol valve curves.

 
Valve Curves
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PIPE Supports


PlantWare engineers pipe supports

  • RIGID: for fix-points (lateral and/or axial)
  • SPRING: Based on Pipe Flexibility / Stress Calculation
  • CONSTANT HANGERS: Based on Pipe Flexibility / Stress Calculations

We produce manufacturing drawings for both the pipe clamps as well as the hanger itselv and pipe supports.

PWE-203-UK-03a.pdf
Right click >>Save as<< to download the file.

Pipe Support with Lateral Fixation
 
Pipe Clamps
Pipe Clamp
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