Vasylenko G. Method of justification of environmentally friendly water supply systems of mining-and-processing integrated works using floatation technology

3. The given dissertation deals with the solution of current scientific and practical task of forming environmentally safe water systems of mining-and-processing integrated works using floatation technology as a systematic set of activities that ensure compliance with regulations concerning floatation reagent adverse effects on water bodies. There was offered a systematic sequence of investigation phases of mining-and-processing integrated works water supply system ecological safety regarding water bodies at early stages of iron ore floatation concentration implementation, within the limits of which they determine the characteristics of floatation reagents, prognosticate their concentrations both in waters of the water supply system and the surface water bodies. This allows planning of effective measures for reduction of floatation reagents impact on water bodies at development of floatation technology implementation projects.