Savvy Separator

The pitfalls of utilizing an existing vessel without proper review are highlighted.

The Savvy Separator series continues as we share case studies of troubleshooting separator problems. This article focuses on instrumentation and operating issues. Brief problem statements, root causes, and lessons learned are given.

The Savvy Separator series continues as we share case studies of troubleshooting separator problems. This article focuses on installation issues. Brief problem statements, root causes, and lessons learned are given.

The Savvy Separator series continues as we share case studies of troubleshooting separator problems. This article focuses on design issues. Brief problem statements, root causes, and lessons learned are given.

This 17th article in the Savvy Separator Series addresses how process flow conditions can lead to incorrect or misinterpreted level readings. Poor process vessel design is often exacerbated by miscalibrated instrumentation, leading to suboptimal operation and poor efficiency of the separator. In some cases, the location of the instrumentation can also lead to erroneou…

Richard Arntzen, senior process engineer and principal technical expert with Shell, will be presenting an SPE Separations Technology Technical Section Webinar on 22 April.

The newly launched video series featuring speaker Bob Chin, the creator and editor of the OGF Savvy Separator Series of articles, provides a basic level of understanding of separator design and troubleshooting.

For as long as anyone can remember, the liquid carry-over separation efficiency of 0.1 gal/MMscf has been ubiquitously specified in separator design. This article provides the most likely scenario of its evolution.  

Process design of separation internals is just one step in improving the vessel performance. Just as important are the support design and installation steps. These lessons learned help to guide good off- and on-site planning to minimize separator turnaround.

Troubleshooting and solving separation problems takes a combination of analytical tools, experience, and a knack for investigation. These 5 lessons provide a starting point for assessment.