Industrial processes, sewage treatment systems, chemical handling areas, and food-processing facilities often release unpleasant and harmful odors into the atmosphere. An effective Odor Control Unit (OCU) ensures a clean, safe, and comfortable working environment while maintaining compliance with environmental norms. At Apzem, our OCUs are engineered to treat a wide range of odor-causing compounds such as H₂S, NH₃, VOCs, mercaptans, organic sulfides, and acidic fumes using proven filtration and chemical scrubbing technologies.