Process Control
Optimize steam system control with dynamic simulation
Dynamic simulation was used to evaluate two control schemes of a steam utility system
HP Control: Condenser hot vapor bypass control
What is the worst mistake? It is the one that is repeated in practically every refinery, and yet, we haven't managed to learn from it. I have chosen to discuss the very simple distillation column pres..
HP Control: Part 2—What happened to simple useful APC techniques?
This is the second part of my interview with Greg Martin about simple control techniques, unjustifiably retired. In this part we address single-input, single-output (SISO) predictors and simple engine..
Online transfer from an analog electronic control system to a modern DCS
Proper planning, personnel training and interdepartmental communications were keys to the success of this project
Fieldbus in your future: Training overcomes complexity issues
A comprehensive instruction program can help plant management prepare personnel for the new era of digital process control
Satisfying safety standard competency requirements
Deploying a robust, IEC conformant safety instrumented system requires uncompromised competency in every step of the process
Using Industrial Ethernet for process automation
Two standards organizations provide this capability
Novel approach for process plant monitoring
Using statistical data compression important process changes can be quickly detected and identified
Chromatographic methods to analyze ethanol and gasoline/ethanol blends
These techniques offer better process control and can improve the bottom line
Connecting fieldbus—selecting the system to match the task
Power supplies, cables and connectors are critical to project success
- OXEA confirms final investment decision for major capacity expansion at plant 7/10
- TotalEnergies ships to Asia the first cargo produced by the ECA LNG plant 7/10
- ADNOC L&S expands LNG fleet with order for four new carriers 7/10
- India's ONGC plans to build 13-MMbbl national strategic oil reserve 7/10
- Russian refineries, oil terminal, tankers hit, Ukraine says 7/10
- Tajikistan says it has 60 days' fuel in reserve amid Russian supply crunch 7/10
