Сhelyadyn L. Scientific principles of resource-saving technologies and equipment for enhancing ecological safety of industrial objects of Precarpathia.

The object of research - technogenic contamination of environment by waste, sewage, released gases of enterprises in power, mining and petrochemical branches and the ways of its reduction. The subject of research - the technologies reducing technogenic pollution by industrial enterprises with the help of ash-dross and water purification tailings recycling into new materials, improvement of methods and means of sewage, hydrocarbons and emissive gases cleaning. Methods of research - the content and components of ash-dross, water purification tailings (sludge wastewater treatment), sewage and emissive gases were determined by using physical and chemical techniques. The program Eol+ was used for calculation of harmful components diffusion in the environment. The statistical processing of research data was conducted applying the regressive analysis with using software packages. The level of implementation - the results of the thesis were implemented in filter-absorber for reversible waters purification at the JSC "Naftokhimik Prykarpattya". Industry of the use - utilities and mining enterprises.