Is it reasonable to arrange an acid-sensitive Class A and B facility along with a Class V tank farm in this way? Why?

1. Is it classified as a Class A plant area? Generally, plants that contain flammable and explosive substances or pose significant hazards are defined as Class A plants. In the situation you mentioned, the presence of oil tanks indicates that flammable substances may be stored, while the resin adsorption towers and wastewater treatment tanks are likely used to handle processes involving flammable organic compounds. Therefore, if the oil layer and organic materials pose a certain fire and explosion risk, this facility may need to be classified as a Class A facility area. 2. Is the layout reasonable? When arranging equipment, it is necessary to comply with current safety regulations and distance requirements. For example, in accordance with the Regulations on the Safety Management of Hazardous Chemicals and the Code for Design of Factory and Occupational Safety and Health, appropriate safety distances should be maintained between different types of installations to prevent the spread of fires, explosions, or pollution. At the same time, the safe evacuation routes for operators, the convenience of emergency rescue, and environmental protection requirements must be taken into account. If the Class A and B installations you described are adjacent to or too close to the Class V tank farm on the site plan, with no sufficient safety distance left, then such an arrangement may be unreasonable. Furthermore, the design and location of the wastewater tank and the oil separation tank must also be such that they do not cause significant impact on the surrounding environment in the event of a leak or other accident. In summary, a reasonable layout should be based on a detailed risk assessment to ensure that all safety and environmental standards are met, as well as to adequately prevent potential accidents. .