Екологічно безпечна технологія очистки шахтних вод шахти "Любельська" № 1-2

Abstract

Вивчені існуючі методи демінералізації шахтних вод. Висвітлені переваги технології опріснення води зворотним осмосом. Визначені технічні й економічні переваги метода зворотно осмотичного знесолення води. Наведена коротка характеристика комплексу демінералізації шахтної води, її технології, яка побудована за блоковим принципом та повинна забезпечувати безвідходне виробництво. Проведені аналіз і оцінка потенційного впливу комплекса демінералізації шахти "Любельська" № 1-2 на поверхневі та підземні води. Надано рекомендації щодо збереження екологічної рівноваги в районі функціонування шахти.

We studied the existing methods of demineralization of mine waters. It highlights the advantages of the technology of desalination by reverse osmosis. To determine the technical and economic advantages of the method back to osmotic desalination. A brief description of the complex mine water demineralization, its technology, which is built on a block basis and must ensure waste-free production. The analysis and assessment of the potential impact of complex demineralization of mine "Lubel’ska" № 1-2 in the surface water and groundwater. The recommendations for the conservation of the ecological balance in the area of the mine operation. Complex technology of demineralization of mine waters, based on the use of reverse osmosis in conjunction with the method of evaporation, provides waste-free, environmentally friendly cleaning system highly mineralized drainage water. Based on the composition and nature of the planned works, it is possible to distinguish the following main types of potential impacts of the negative nature of the environment: air – emissions technology vehicles during the construction period, and from the locomotive - in the period of operation; emissions of water vapor; boiler emissions from coal combustion; hydrosphere – possible negative impact on the underground water by filtration costs in places of accumulation of mine water. Expected positive impact on the surface water on hydrochemical and hydrological regimes channel "Butynsky" and rivers Rathа, a row of ponds in the region of the central production site of mine "Lubel’ska" № 1-2, a result of the receipt of fresh water in the operational period of the complex demineralisation. The functioning of the projected objects to the work of all utilities in the nominal mode will preserve the ecological balance in the area of accommodation and do not have a negative impact on soil, vegetation, air, water and other environmental components.