Process Control
The history, and possible future, of model-less multivariable control
Terms such as “model-less,” “small-matrix” and “operational” do not, as yet, evoke the same excitement that accompanied the historic arrival of model-based predictive multivariable control three decades ago.
Optimize a CDU using process simulation and statistical modeling methods
A methodology was implemented to optimize the operation of a refinery crude distillation unit (CDU) using a combination of process simulation and statistical modeling methods.
Innovations
Where large machines are in use and the overall processes depend on a smoothly functioning plant, companies often rely on fixed maintenance schedules and diagnostic tools.
Oil and gas industry joins forces in fight against cybercrime
Cyber security is a growing issue in the oil and gas sector since critical network segments in production sites, which used to be kept isolated, are now connected to networks.
Remote monitoring & control of tank levels & temperatures for offsite access
SignalFire Wireless Telemetry introduces the Sentinel Float Stick System that serves as a wireless communication link in the remote monitoring and control of tank levels and temperatures for offsite data processing
Innovations
Turning methane into a high-value chemical was achieved by German chemical company Grillo after years of intensive research.
Viewpoint: “Intelligizing” the refinery for business sustainability
In today’s digital world, the line between IT and OT is blurring, and connectivity has become both inescapable and necessary. Connectivity is driving an influx of data that is both beneficial and overwhelming, especially as we explore how to apply this data in meaningful ways.
Utilize an optimizer to blend gasoline directly to ships
A new control system and single-blend optimization system make it possible to blend gasoline directly into tanker ships for delivery, rather than only into tanks, thereby saving millions in capital and reducing product giveaway.
Reduce revamp costs with appropriate 3D laser scanning strategies
The traditional approach for collecting plant as-built data commonly used for the revamp and retrofit of existing facilities, as well as for plant maintenance and operation, includes manually collecting the data and reviewing existing plot plans, elevation drawings, systems isometrics, or other 2D CAD drawings.
Innovations
Unintended fugitive emissions from pressurized plant components have long been a key concern for operators as well as regulators.
- ExxonMobil plans 1 Blbs/yr of advanced recycling by 2027 11/22
- Gauging the likely Trump effect on U.S. energy and power sectors 11/22
- Russia's Lukoil restoring cracker at NORSI refinery, gasoline output rising 11/22
- Nigeria's local currency crude sales fall short of target, Dangote refinery says 11/22
- U.S. October gasoline imports hit post-pandemic low on slump in European shipments 11/22
- Clean Hydrogen Works awards McDermott FEED contract for Ascension Clean Energy (ACE) project 11/21
