Process Control
HP Control: Benefits of plant testing for multivariable controllers
The hydrocarbon processing industry uses multivariable controllers extensively as the workhorses to push constraints and maximize returns from process units. One very time-consuming and expensive phas..
Effective alarm management
Follow these guidelines to reduce operator overload and mistakes
Guided-wave radar transmitters measure level under harsh conditions
Going beyond through-air technologies, they are suitable for difficult-to-measure liquids and solids
Performance visibility and the road to sustainable profitability
Gail Powley,guest columnist Comments? Write: LK@HydrocarbonProcessing.com ..
Creating the 'smart plant'
Before too long, your doorbell may ring and a repairman might say, 'I received a request over the Web from your refrigerator to come and replace the drive belt.' Will process equipment be far behind?
A step-by-step approach to advanced process control
This implementation procedure makes the technology more practical for less obvious processes
How to lose money with basic controls
Follow these 21 rules to ensure that many opportunities to minimize process disturbances will be completely overlooked
Consider dynamic simulation tools when planning new plant startup
Simulation-based operator training uncovers potential process and operational problems before feed enters the unit
Enhance process control performance
Properly incorporating summers into a control configuration can increase benefits for nominal cost
Applications for multifunction pressure instruments
Case histories show how these devices can improve reliability and lower costs
- GTT receives order from Samsung Heavy Industries for the tank design of two new very large ethane carriers 2/11
- Emerson introduces hybrid continuous gas analyzer for improved regulatory compliance and emissions control 2/11
- BASF to further strengthen Global Business Services through global hub setup 2/11
- Morocco signs agreement with ORNX consortium for $4.5-B green ammonia complex 2/11
- Rosneft oil refinery in Germany warns of risks from U.S. sanctions 2/11
- TotalEnergies takes over Zeeland refinery operations, Lukoil still owns 45% 2/11
