A reactor is a device where chemical reactions take place, facilitating chemical transformations between raw materials in various chemical processes. It is utilized to promote the desired chemical changes and form the intended products. Reactors come in various forms and types, each designed considering specific purposes and chemical characteristics. In the plant industry, reactors serve as core devices, playing a crucial role in the efficiency, safety, and production of desired products in chemical processes.

A Thermal Oxidizer is primarily used to safely treat Volatile Organic Compounds (VOCs) and harmful gases generated in industrial processes. This device combusts hazardous substances at high temperatures, converting them into harmless carbon dioxide (CO₂) and water vapor. By doing so, it reduces the emission of harmful substances into the atmosphere, minimizing environmental pollution. Therefore, to comply with environmental protection regulations and safety standards, the treatment of harmful gases and VOCs is essential. Some Thermal Oxidizers recover the generated heat to operate the system efficiently and save energy. These functionalities enable the safe treatment of hazardous substances generated in processes, minimizing the environmental impact and allowing for sustainable operations.

A Control Rack is one of the crucial components supporting an automatic control system. It involves integrating multiple control devices, interfaces, and communication modules onto a single rack (shelf-like structure). These racks are primarily used as a core part of the control system responsible for process control and automation. Positioned at the center of the control system, the Control Rack functions as a key equipment supporting the stability, efficiency, and automation of the process.