Information Systems
HP Integration Strategies: Data historians provide effective decision support in near real time
Plant data historians are moving beyond their traditional role as a tool for collecting and archiving data to better understand past plant performance, to becoming a powerful tool that can be used to ..
Fieldbus Foundation welcomes latest EDDL enhancements
The Fieldbus Foundation today announced it welcomes the latest enhancements to electronic device description language (EDDL), which are incorporated in the second edition of the International Electrotechnical Commission (IEC) 61804-3 standard.
What are the strategies for sustainable chemical production?
New environmental challenges require a new way of thinking by the hydrocarbon processing industry
Considerations for blast-resistant electrical equipment centers
Guidelines explore protecting critical systems from disaster
HP Control: Process control practice renewal—select CVs
I followed my April 2010 call for renewal of process control and IT practice with editorials on purpose in August, performance in October and consequences in December. Now I turn to selection of contr..
HP Integration Strategies: MPC vs. ARC—Not an ‘either/or’ decision
Overview.In the 35 years since they introduced distributed control systems (DCSs), automation system suppliers have provided the hydrocarbon processing industry (HPI) and other customers with far more..
Development of support vector regression-based soft sensor
Application was used in a commercial ethylene glycol plant
Implementing advanced process control on ammonia plants
Benefits exceeding the guarantee were realized through APC by simultaneously stabilizing and optimizing the plant in the presence of significant feed density variations that impact the entire plant operation
Critical concepts in fieldbus system design differ from a conventional DCS
Here are some key topics calling for a conceptual change from the traditional DCS
HP Control: Process control practice renewal—consequences
In my April 2010 editorial, I initiated and justified a call for renewal of process control and IT practice in the hydrocarbon processing industry (HPI) with a review of the basics. In August 2010, I ..
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