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One of the most important problems in the socio-economic development of the adjacent territories of Russia, China and Mongolia is water supply. Russian regions, including the Republic of Buryatia, the Trans-Baikal Territory and the Amur Region, are characterized by sufficient reserves of water resources, relatively evenly distributed over the territory. The structure of water use in the regions is dominated by energy and also in the Trans-Baikal Territory and the Amur Region large volumes of water consumption are ...

The paper presents a study on the ecological recovery of a waste from the urban waste water treatment plant, respectively the sewage sludge. The use of sewage sludge, is made through its use in agriculture and forestry, through incineration with energy recovery, or co-incineration. According to EU legislation, sludge cannot be used in farming in raw form, so it must be treated before it is properly used. The paper presents an analysis of sludge samples from the decanters of the urban waste water treatment plant fr...

In recent years, methods of building evaluation from the point of view of their energy management, environmental footprint, etc. have often been applied in practice and also have been involved to not only Czech legislation. This is why the owners, operators and designers of buildings are motivated to design and operate energy-saving technical solutions, other drinking water consumption. This article discusses the possibilities of using wastewater at school facilities to reduce the cost of drinking water. The paper...

The waste water from the food industry consist of waters of transport and washing of the raw material, technological waters, the condensation or water cooling system, waters resulting from washing and disinfecting rooms of manufacture, machinery and packaging, waters of sanitary facilities. These contain significant quantities of solid residues, represented by the scrap of raw materials, discarded products, unusable tailings from products, etc. The waste waters from the food industry is characterized by a high con...