As far as a breakdown of water consumption is concerned, large consumers are the industry for energy generation, the food processing industry, the chemical, metal, and non-ferrous industries, textile, etc. Industry capacities can be divided into two groups: industry connected to public water supply systems using water of high quality, and industry with its own water resources (spring, wells, river diversion, and reservoirs). Data on consumed water quality lack for the latter. In 2008, of the total intake of water for supplying industry and mining, approximately 92 per was surface water (69 per cent in 2005) and the rest was public sewage, springs and ground water.