Article is devoted to work of a biopower boiler room in the Polish small town Frombork. In it it is said that for heating of coppers straw to which for a season needs about four thousand tons is used. Advantage of such fuel that it considerably reduces "greenhouse effect" and is cheaper some coal.
Article is intended for agricultural producers of various form of ownership.
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Article is devoted to receiving the biogas, the most ancient power source, the most widespread way – an anaerobny sbrazhivaniye. In it it is told about receiving biogas from processing and recycling of animal husbandry, plant growing, the food industry and a household waste and a precipitation.
Article is intended for people of the nontraditional sources of energy interested in use and is of interest for laymen.
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Article is devoted to energy saving questions at heating of water for household needs, heating of a hotbed and on heating. In it it is told about the device of the elementary solar power plant which consists of two main parts: solar collector and heat accumulator. They can be made independently.
Article is intended for the people aspiring as much as possible to use for household needs and on heating nontraditional sources of energy, and is of interest for laymen.
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Article is devoted to possibilities of use of alternative power sources. Advantages of synthetic gas, liquid biofuel, an agricultural biomass as alternatives to traditional power sources are described.
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In article experience of the maintenance of sows in Great Britain is considered. The author acquaints readers with such concept, as an alternative svinovodstvo at the heart of which the technology of the group cold maintenance of pigs on a deep constant laying lies.
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