Intelligent Process Control System
The PLC-based HMI interface enables the monitoring and actual measuring of the freeze-drying parameters (temperature, vacuum, moisture) with 21 CFR Part 11 compliance for electronic records. Recipes for over 100 products (e.g., “Fruit,” “Protein,” “Biologics”) can be loaded and selected buttons pressed (one-touch operation) and with sophisticated algorithms drying time can be minimized by 20%.