Activated alumina is a specialized chemical used in water treatment. It is characterized by high efficiency in removing impurities and pollutants, significantly contributing to improving water quality. Activated alumina is known for its ability to absorb harmful elements such as phosphate and nitrogen, thus helping to protect the environment and achieve effective water treatment. The use of this material allows for reduced maintenance and operational costs for facilities. Activated alumina comes from Najm Al-Kawthar Chemicals, and it possesses physical and chemical properties that make it suitable for various industrial applications. It is considered the optimal choice for sewage treatment projects and freshwater treatment.