1. Direct Digital Control of Industrial Waste Treatment
- Author
-
George G. Page, Bruce Giles, and Andrew McRae
- Subjects
Engineering ,business.industry ,Interface (computing) ,Control system ,Process (computing) ,Process control ,Process design ,Digital control ,Direct digital control ,Process engineering ,business ,Industrial waste ,Manufacturing engineering - Abstract
Large industrial biological waste treatment facilities have unique control problems due to complex control interactions, large control reaction time constants and a requirement for long term data collection. Polysar's approach to these problems was to employ Direct Digital Control. The control system design, process interface and operating experience are discussed.
- Published
- 1983
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