Prayon DCI-5000 to 800xA Control System Migration Case Study

This case study details how Prayon’s zeolite production unit in Belgium migrated from an aging ABB DCI-5000 control system to the modern 800xA system after 22 years of operation, completing the hardware swap in just four days with 33 technicians working around the clock. The project involved extensive reverse engineering, operator training, and process optimization, resulting in improved productivity, safety, and ease of maintenance.