Specifications include, but are not limited to: Process Plant Trainer PCT23MKII Brand: Armfield or equivalent Used to demonstrate a complete range of process control methods and strategies. Manual control and single feedback loops through to sophisticated cascade loops can be demonstrated along with distributed supervisory control of the whole process, by a remotely located computer. The system is a miniature replication of a true production process. The student is presented with real process control problems with realistic dynamic behavior and instabilities. Solid/Liquid Extraction Unit UOP4 MKII Brand: Armfield or equivalent Scale solid/liquid extractor system for teaching the fundamentals of important unit operation to chemical-engineering students. The equipment utilizes a sophisticated, continuous feed, counter-current flow, multiple-stage, rotary extractor system of the type frequently seen in industrial applications.