Industrial water treatment facilities are specialized plants designed to purify water used in various industrial processes. These facilities remove contaminants and pollutants from water, ensuring it meets safety and quality standards before being reused or discharged. Common processes include filtration, chemical treatment, and biological treatment. These facilities play a crucial role in protecting the environment by preventing harmful substances from entering natural water bodies. They also help industries comply with regulations set by organizations like the Environmental Protection Agency (EPA) and promote sustainable water use practices, reducing the overall demand for fresh water resources.