Webinar : What’s New in PASS/HYDROSYSTEM 4.7?

Fluids & Co and PASS Team invited process, piping and mechanical engineers and designers to join the upcoming webinar on the latest version of PASS/HYDROSYSTEM software — version 4.7, which combines advanced calculation capabilities for fluid flow and heat transfer simulation and sizing of piping networks.

Agenda

  • Analysis of mixing of “frozen” two-phase flows with different fluid compositions from multiple sources
  • Modeling condensate drainage in two-phase single-component gas-liquid flows using the Steam Trap element
  • Updated and color-coded user interface for easier input of calculation data
  • Other performance improvements
  • Q&A session

The webinar will be useful for any process, piping and mechanical engineers who are looking for powerful but easy to use piping fluid flow analysis solution.

Key related industries: Oil & gas, Chemical, Power and others.

Date: 2nd December, 2025.

Time slots:

Session 1: 10:00 CET (GMT: +1) Register for Session 1

Session 2: 10:00 CST (GMT: – 6) Register for Session 2

Duration: 1 hour

Cost: Free

Registration: pre-registration is required

Presenter: Sergey Lisin, PASS Support and QA engineer.

Follow our webinar to learn more about PASS/HYDROSYSTEM!

PASS/HYDROSYSTEM provides diameter selection, heat and hydraulic analysis of steady state flow in piping systems of any complexity, including networks with loops. It also covers the most dangerous type of transitional flow related to liquid surge (water hammer).

First introduced in 1977 and blessed by piping hydraulic world-known guru Idelchik, PASS/HYDROSYSTEM has since then evolved into one of the most powerful piping flow analysis tools.

To know more, contact us.