The book is a synthesis of new control thinking with process variability understanding. The diagnosis of abnormalities and the resolution of their causes are demonstrated for aluminum production plants, and a compendium of symptom/cause/correction responses is included for aluminum plant operators. Most narrated examples also demonstrate the interaction between human behavior and control, requiring a more scientific, questioning approach to the management of production. This approach is drawn from the authors' more than 25 years of experience, not only in metals plants but also in petrochemical and in food processing plants. Readers get a view into the human aspect of accidents and the problems of production.
Autorentext
Mark P. Taylor, John J. J. Chen, Brent Richmond Young
Zusammenfassung
An uncomfortable observation in the Shift Logs and Process Control records of most aluminum smelting plants is that process control failures, large and small, happen every day. Although only a small fraction of these failures give rise to catastrophic events, the difference between a disaster we read about and a failure which, although expensive, h
Inhalt
The Importance of Control. A Tour of the Plant. Welcome to Production. Industrial Accidents. A Potline Process Control Failure. Diagnosing Variation in Materials Processing. Understanding Potroom Processes. The Start of a New Culture. Reformulation of Potline Control. People, Process, and Plant. Better Decisions for Control. Accelerating Removal of Variation.