February 28, 2019

New Release 4.83R4 of Piping Stress Analysis Software PASS/START-PROF

By Alex Matveev

START-PROF version 4.83 R4 released! See full Version History


  • Code updated: ASME B31.8-2018
  • Code updated: ASME B31.3-2018
  • Added ASME B36.10M-2015 and B36.19M-2004 standards into pipe database
  • Added Thermal Bowing effect modelling
  • Removed the limitation of static seismic analysis only for above ground piping. Now mixed above ground and buried piping can also be analyzed for seismic effects
  • Fixed problems with UNDO function
  • Added setting “zero projections for the new pipe”
  • Improved tee model. Now when you specify wall thickness of the branch pipe greater than connected pipe, it is modeled with a thicker pipe. The branch pipe stiffness become greater
  • Fixed some minor bugs

The Start-Prof users with valid warranty may download the new version from downloads page. To upgrade the current version the dongle updating is not needed. Contact us via [email protected] or your regional dealer

Free 30-day demo can be automatically downloaded from website demo.passuite.com