Toumi, NesrineSirine, SamahBenzaoui, M. (supervisor)2025-05-202025-05-202024https://dspace.univ-boumerdes.dz/handle/123456789/1540584 p.This project addresses a critical issue identified by the refinery of Algiers regarding the absence of a program for the sootblowing system. The sootblowing system is essential for maintaining operational efficiency in industrial settings. It employs steam technology across three distinct sequences; pre-heating, manual and automatic. Our project not only delivers the Step 7 program required for the effective operation of the sootblowing system but also incorporates a human machine interface HMI. This last one facilitates system supervision enhancing user experience and ensuring coherent monitoring and control. Through the integration of both software and user interface design, this project offers a comprehensive solution to optimize the functionality and performance of the sootblowing system at the refinery of Algiers.enSootblowing systemHuman machine interface (HMI)Programmable logic controller (PLC)Control Systems : InstrumentationThesis