In adhesive production processes, coalescers and separators are used to accelerate the separation of immiscible liquid (completely insoluble) dispersions. I learned about this from Emerson's Sudhir Jain and Mark Coughran, who shared a recent visit they made with an...
Moving from the theoretical world of proportional-integral-derivative control to applying it successfully is a hurdle new process control engineers face. Once mastered, the next step might be in applying advanced process controls. Model predictive control, neural...
Emerson's Sudhir Jain shared an interesting McKinsey & Company article, The next frontier for digital technologies in oil and gas, describing how this industry historically and today, embraces technologies to improve business performance. This was true even 30...
Maximizing the recovery of natural gas liquids from natural gas improves margins for midstream oil & gas producers. In an earlier post, Optimizing the Process of Purifying Natural Gas Liquids we highlighted the role of advanced process controls and expertise in...
In an RBN Energy blog post, The Yellow Rose Of Texas: Battle Of Texas Ethane Begins As Cargo #1 Departs Morgan's Point, it not only gives a great history lesson on the origins of the Yellow Rose of Texas, but also the market dynamics for ethane production. It...
We opened this week with a look at how the Industrial Internet of Things (IIoT) is changing the traditional view of information flow through the process manufacturing and production enterprise as defined by the Purdue Enterprise Reference Architecture developed in the...
Update: Thank you to CHS' Eric Wheatcroft and the Emerson Exchange Board for the OK to share this presentation with everyone. You'll find much more to the story, such as all the controlled, manipulated, constraint and disturbance variables that were included in the...
As oil prices have remained lower for many months, many oil & gas producers have shifted their priorities from new production to optimizing existing production and reducing operating costs with the assets currently in place. In the quick, 2-minute video,...
Let's highlight a few more of the accepted presentations from Emerson experts presenting at the October 12-16 Emerson Exchange conference in Denver. You can download a spreadsheet with the entire list of accepted abstracts here. These presentations share experiences,...
Process measurement devices are installed where required to monitor, control, and safely shutdown the process. But often, additional measurements combined with the existing ones can help to improve several areas of process operations performance. I saw a chart from...
You've likely heard the phrases pervasive sensing and the industrial internet of things (IIoT) tossed about. But what are some real examples of how they help process manufacturers and producers? I came across this excellent case study on the use of wireless...
Part 1 in the series addressed basic distillation column control and Part 2 explored inferential composition measurement and control design. In today's post I share how we need to consider how to close the material balance and the application of advanced process...
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The opinions expressed here are the personal opinions of the authors. Content published here is not read or approved by Emerson before it is posted and does not necessarily represent the views and opinions of Emerson.