Petrochemical facilities are considered explosive and hazardous areas due to many factors. The primary factor is the presence of flammable and volatile substances, such as gases and liquids that can easily ignite under certain conditions. During processing, storage, and transportation, these substances can form explosive mixtures with air. Heavy machinery and equipment operation introduces the risk of sparks and static electricity, which can trigger explosions. Additionally, releasing toxic chemicals during leaks or spills poses health hazards. The combination of high temperatures and pressures used in petrochemical processes increases the risk of accidents. These factors necessitate stringent safety regulations and continuous monitoring to protect workers, surrounding communities, and the environment.