Generalized nets model for fixed-bed bioreactors

摘要

In this paper wastewater treatment processes in fixed-bed bioreactor are examined. One possible way to acquire more precise description of such processes is their real consideration as objects with distributed parameters. In order to avoid the complexity of mathematical description of distributed parameters objects, some new methods have to be applied. In this paper a new approach for description of wastewater treatment processes, based on the apparatus of Generalized Nets and Intuitionistic Fuzzy Logic, is presented. As a result from applied techniques, different decisions could be made about the variation of the number of levels in biofilter and about optimal carrying out of the processes in the meaning of technological time and quality of outlet water.