Prospects for the development of reverse cycles at ferrous metallurgy enterprises

Cities, and ferrous metallurgy enterprises located in them, which are the basis of the industrial and economic power of the country, provide an intense impact on the environment. The issues of rational use of natural resources, the search for effective methods of protecting the environment, the development of perfect systems for the preparation and use of water, and wastewater treatment have acquired particular relevance for ferrous metallurgy enterprises. This article discusses the disadvantages of the method for calculating the required amount of reagent for the purification of acidic iron-containing industrial wastewater. In the research, the dependence of the quality of wastewater treatment on the amount of reagent used, with consideration to all the factors that can have both a positive and a negative effect on the treatment process, has been identified and documented.