Tata Swach Water Purifier
“Tata Swach” is the brand name of water purifiers manufactured by Tata – one of the largest Indian companies. Tata Swach water purifiers have been in the market since 2009. Just a year after its entry into the market, Tata Swach water filter won the Gold award prize in The Wall Street Journal’s Asian Innovation Awards. It employs a unique and advanced TSRF (Total Solar Resource Fraction) technology along with the Nanotech water purification mechanism. Various Other Tata ventures such as Tata Chemicals and Tata Consultancy Services (TCS) also came together and applied their ideas and technology in order to develop this low cost, low maintenance, and user-friendly water purifier.