Ion Exchange (India) Limited, together with its subsidiaries, provides water treatment and environment management solutions in Indian and internationally. It operates through Engineering, Chemicals, and Consumer Products segments. The company offers raw water treatment, process treatment, post treatment, drinking water treatment, waste water systems, water recycle, zero liquid discharge, Ion Exchange process, membrane process, ion exchange membrane process, and 3D modelling systems; water purification equipment; and catalyst grade, adsorbent grade, chemical and special process, pharma grade, nuclear grade, hydrometallurgy, and sugar refining resins. It also provides nano filtration, ultra-filtration, sea water RO, fouling resistant, and brackish resistant membranes; and INDION specialty water treatment programme includes cooling water treatment, boiler water treatment, fireside treatment, coagulants, flocculants, membrane cleaning chemicals, and water testing kits. In addition, the company offers INDION online controllers and transmitters, water quality monitoring instruments, water quality measuring indicators, remote monitoring systems, and online effluent monitoring systems; and provides various services, such as consultancy, operator training, design engineering, project financing, and operations and maintenance services, as well as installation, commissioning, rehabilitation, and automation of plant. It serves various industries, such as automotive, cement, chemicals, electronics, food and beverage, fertilizers, paper and pulp, pharma, power, refinery and petrochemical, steel and metallurgy, mining and minerals, sugar, and textiles; educational, hospitality, hospital, laboratory, railway, and defense institutions; communities and municipalities; and residential and commercial establishments. Ion Exchange (India) Limited was incorporated in 1964 and is based in Mumbai, India.