Water Purification / Drinking Water Treatment is the core process of removal of biological contaminants, undesirable chemicals, suspended solids and gases from contaminated water. The main purpose of this process is to produce quality water, fit for various domestic, commercial & industrial use. Apart from human consumption, the water is disinfected for a range of other purposes, such as chemical, pharmacological, medical, and industrial applications. Chemtex Speciality Ltd manufactures a broad range of drinking water treatment chemicals.