The Times of India: June, 2014
Kohima: Nagaland minister for public health engineering department Noke Wangnao inaugurated an innovative water technology project — solar-powered water treatment unit — at Tsiesema village near Kohima on Friday. Nagaland is the first state in the country to set up the unique technology.
Wangnao said three similar projects had been installed in three most villages most hit by water scarcity in Kohima district - Tsiesema, Meriema and Kijumetouma. At a time when the state badly needed a solution to the water scarcity problem of the villages, a Mumbai-based company developed a suitable technology which could readily solve the water problem and produce good quality water, the minister added.
A brief technical project report by Er Kevisekho Kruse, Nagaland's chief PHED engineer, added that the Additya Solar-operated Advanced Membrane Filtration system was designed to produce pure drinking water. The system removes up to 99.99 % bacteria from water selectively without hampering other elements and taste. It is a fully automated, solar-operated water treatment unit with very low power consumption and operating costs. The capacity of the system is 6000l per day.