AseptiCAL™ Mathematical Modeling Software

AseptiCAL™ software is an advanced finite difference based mathematical modeling package for aseptic process development of low acid and high acid foods with or without discrete particulates. The program is divided into four modules to accommodate 3-D Particulates, 2-D Particulates, 1-D Particulates and Homogenous Products.

AseptiCAL™ Calculates:

1. The “worst” case particulate F^Z_Tref value
2. Cook value and integrated lethality (F_S value)
3. The hold tube length
4. The product volume flow rate
5. The product process temperature.

AseptiCAL™ simulated center temperatures of the fastest moving particle and its accumulated lethality values in a typical aseptic process for multiphase foods:

• Modeling various geometry of food particles, such as 3-D slab, cylindrical, spherical and other odd geometry
• Calculate the “worst” case particulate, F^Z_Tref value & Log Reduction number
• Calculate the hold tube length for a scheduled F₀ value

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