Established in 1994, ENTA provides high quality engineering services in 31 countries with more than 500 completed references in water and wastewater treatment plants. ENTA is active in industrial and domestic wastewater treatment, wastewater recycling, drinking water treatment and preparation of specific grade or high-quality process waters. Industrial wastewater treatment has a unique place in environmental engineering and it has different pollution characteristics for different types of industries. ENTA has built up treatment plants for different industrial sectors such as organized industrial zones, textiles, mining, petrochemicals, refineries, leather, integrated wood, food, pharmaceuticals, chemicals, detergents, paper and metal plating. ENTA’s scope of services starts with laboratory experiments, treatability studies, plant design and engineering followed by treatment plant equipment manufacturing and supply, construction of the plants and operation & maintenance of them.