1660601772070 Cg1412letters

Reader Feedback: Where Will APC Be 25 Years from Now?

Dec. 11, 2014
A Reader Finds it Very Interesting How the Idea of Process Optimization Began

I read your article "Process Optimization Gains Industrial Strength," (October 2014). I found it interesting how the idea of process optimization began with a multiple-loop control for continuous problem identification and correction. This idea is the basis for many important topics today. Chemical engineers, for example, use control systems that regulate pressure regardless of the input value. The system keeps the pressure at the desired value, while adjusting variable values that will deter the output value being desired.

Advanced process control (APC) implementations were stated to "remain incredibly hard." However, oil refineries among other companies, have made APC applications more common. Businesses today use knowledge and understanding to contribute to corporate objectives. As technology continues to thrive, it will be interesting to see APC over the next 25 years.

Valerie Schwein
New York University

Sponsored Recommendations

Municipalities are utilizing inline total solids measurements to enhance sludge thickening, lower polymer usage and cut operational expenses.
Carbon dioxide is increasingly recognized as a vital resource with significant economic potential. While the conversion of carbon dioxide into products is still in its infancy...
Discover our wide range of temperature transmitters that convert sensor signals from RTDs and thermocouples into stable and standardized output signals!
An innovative amine absorption-based carbon capture process enables retrofitting of existing industrial facilities to reduce emissions in hard-to-abate sectors, with advanced ...