Industrial Automatic Control Systems and Controllers Annotation << Back A process control system using redundant KR-300ISh controllers Alexeenko V.A., Afanasenko A.G., Kolomiets V.Yu., Kolomiets N.Yu. The results of process control system implementation at the soda ash production are discussed. The system was developed on the basis of redundant KR-300ISh controllers for higher reliability of process and controls operation. System structure, composition, and functionality are described. E-mail: atp@soda.ru