Design of a Flocculation-Thickening Test Bench for Laboratory Operations Using Model-Based System Engineering

The wastewater treatment industry is increasingly focusing on the development of new coagulants and new flocculants in order to enhance the efficiency of the process and reduce operational costs. This paper presents the design of a flocculation-thickening test bench for laboratory operations, with a focus on the use of Model-Based System Engineering (MBSE) in the design process and systems modeling language (SysML) via the CESAM modeling and architecting framework. The test bench is designed to simulate different operational conditions, allowing for the study of the effect of parameters on the thickening process. The approach provides a comprehensive overview of the entire system and allows for easier communication between stakeholders. The test bench represents a significant contribution to the field of wastewater treatment and provides a valuable platform for research and education. The study aims to design a robust, efficient, and user-friendly system and to demonstrate the benefits of using MBSE in the design process.