detailed diagram refinery

Description
The image is a detailed diagram of a refinery, showing the various components and processes involved in refining oil. The diagram is divided into two sections, with the top section focusing on the refinery's overall structure and the bottom section providing a more detailed view of the individual components. In the top section, there are several labels and arrows pointing to different parts of the refinery, such as the crude oil input, the distillation column, and the various processing units. The bottom section features a more detailed view of the refinery's components, including the distillation column, the crude oil input, and the processing units. The diagram is well-organized and provides a clear understanding of the refinery's processes and components.