Autors: Ruzhekov, G. T.
Title: Lyophilization Plant Control System
Keywords: Freeze-drying system, Programmable Logic Controller (PLC), SCADA

Abstract: Lyophilization, or Freeze-drying is a low temperature dehydration process [1], [2] that involves freezing the product, very low pressure by which the ice is removed by sublimation. The plant is designed for the production of vaccines and immunostimulants. The control system is realized with a Siemens controller, operator panel and SCADA system.



    PROCEEDINGS OF THE TECHNICAL UNIVERSITY OF SOFIA, vol. 71, issue 2, pp. 21-24, 2021, Bulgaria, ISSN 2738-8549

    Вид: публикация в международен форум