Process Optimization
Case history: Sasol’s optimization of the catalyst regeneration process for C5 isomerization
Advanced process control (APC) offers solutions to use full catalyst regenerator capacity safely and to generate substantial benefits. Significant yield increases and operating cost reductions can be ..
Improve your choice of process control algorithms
This algorithm, when properly tuned, can greatly reduce the quantity of off-spec material made from a process upset. It can be the largest contributor to the benefits captured by improved process control.
Improve inline blending with advanced analyzers
Due to tough economic conditions, refiners are pressed to improve profitability. There is greater pressure to optimize gasoline and diesel blending. What are the options to improve processing of trans..
Consider GTL as an economic alternative for stranded natural gas and ethane
The market price for ethane is well below historical values, and projections indicate that this condition will persist. What are the options to find economical applications for gas and related hydrocarbons?
HP Reliability: Why users must update design contractors’ understanding
In early 2012, a rotating equipment engineer was involved in a machinery quality assessment (MQA).1 Located halfway around the globe, this engineer’s new job was to oversee the engineering, procu..
HP Integration Strategies: Could remanufactured control components place HPI plants at risk?
The hydrocarbon processing industry (HPI) must address a number of potentially catastrophic safety issues. One issue, in particular, is the growing use of remanufactured equipment and components from ..
HP Viewpoint: IT/OT integration—Is it safe?
Information technology (IT) includes conventional computers, operating systems, networking components and software platforms. All IT developments continue to increase in importance for industrial cont..
HP Viewpoint: What’s new with FOUNDATION Fieldbus for 2014?
FOUNDATION Fieldbus is a very busy, proactive organization. In 2014, the group will celebrate its 20th anniversary. Foundation fieldbus specifications evolve both in terms of new technology projects a..
HP Viewpoint: Increase the visibility and reliability of all major plant assets
Turbomachinery, essential to refining and petrochemical operations, has significant impact on plant production, maintenance and energy consumption. One of the most effective ways to improve turbomachi..
HP Engineering Case Histories: Case 75: Analyzing wear when troubleshooting
Wear occurs frequently on machinery. In its simplest terms, it is the undesirable removal of material. When troubleshooting the root cause of wear in equipment, the engineer’s interest should be ..
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