Vibration, dynamics and noise

formerly BETA Machinery Analysis and SVT Engineering Consultants


Webinar: What is my risk of surge?

New tools to prevent centrifugal compressor surge

Conventional dynamic surge analyses have been greatly improved by recent advances in simulation technology.​ New analysis tools are capable of determining if multiple compressors in series or parallel will experience damaging surge during operation and severe fast-stop upset conditions.

The webinar helps answer the following:

  • Do I need a hot gas recycle system?
  • What is the optimal recycle valve size?
  • Will the control system avoid surge on ESD or fast stop?
  • How do my compressors in parallel or series interact?
  • Can one unit surge the other?
  • Will reciprocating compressors nearby reduce the surge margin?
  • When do I need to perform a dynamic surge analysis?

Free tools are provided exclusively to webinar attendees, helping them decide when a dynamic surge analysis is required and when it is not.


Watch the recording of this webinar, sponsored by Turbomachinery International Magazine, where BETA's experts introduce these new techniques and tools, along with detailed case histories illustrating their power in creating a safe and robust design.

SURGE Calculator *NEW*

This new calculator helps determine your compressor application's risk of surge, and provide options to specify in the surge control system design plan. The calculator is now available as a tool in BETA's Knowledge Center

ATPS Lecture

Thank you for visiting us at the Asia Turbomachinery and Pump Symposium (ATPS) where we presented this new method:  

  • Centrifugal Compressor Surge Control Systems - Fundamentals of a Good Design
  • February 23, 2016, 08:45 - 09:30 AM
  • Singapore, Marina Bay Sands

To talk about surge in your facility or project, visit our surge control expert Jordan Grose at booth #319.

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