Вісники та науково-технічні збірники, журнали

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Author: search.filters.author.Pohrebennyk, VolodymyrHas files: Yes

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    Computer simulation of the influence of wind power plants on the compartments of the complex landscape system by the method of life cycle assessment
    (Видавництво Львівської політехніки, 2005-02-24) Pohrebennyk, Volodymyr; Ruda, Mariia; Bojko, Taras; Petrov, Oleksandr; Lviv Polytechnic National University
    It is proposed to apply the concept of life cycle assessment of alternative energy sources, such as wind turbines, to assess their environmental impact. Through simulation modeling, using SimaPro software, obtained was an integrated system of indicators of the impact wind energy systems on the layers subsystems of the compartments of complex landscape systems. A process tree has been built to identify potential impacts, as well as to characterize, weigh, and rank them. Based on the assessment analysis of various environmental impacts, it was determined that significant consequences for the layers of the subsystems of the complex landscape systems compartments usually arise at the stage of transportation, installation, and erection of wind turbines, as well as the removal of individual components or the entire turbine at the end of its operation. It is shown that the study of all the processes alone, starting from the formation and ending with the utilization of landscape-technogenic systems will reveal the possible integrated effects of their impact on the environment.
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    Environmental safety management of used packaging of pesticides and other dangerous substances
    (Видавництво Львівської політехніки, 2020-02-10) Petruk, Roman; Petrushka, Ihor; Pohrebennyk, Volodymyr; Vinnytsia National Technical University; Lviv Polytechnic National University
    In Ukraine, there is a problem of environmentally hazardous handling of used packaging of pesticides and other toxic chemicals and hazardous waste which can pose a serious threat to human health and the environment. The paper presents modern methods of disposal of pesticide packaging in the world and the situation in Ukraine. The Ukrainian and world environmental legislations regulating the problem of pesticide packaging management are analyzed. The scheme of processing and disposal of pesticide containers is proposed. Types and materials from which pesticide packaging is made are analyzed. Methods and equipment for washing of pesticide containers and handling of washing solutions are given. As a result, it is recommended to intensify the process of organizing a system for collecting, certifying and setting up licensed pesticide and other hazardous waste disposal facilities, as well as ensuring state support and the use of the best international experience.
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    The methodology for design of informational and analytical system for environmental monitoring of mining and chemical enterprise in the liquidation
    (Lviv Politechnic Publishing House, 2017-11-12) Pohrebennyk, Volodymyr; Dzhumelia, Elvira; Lviv Polytechnic National University
    The impact of the mining and chemical enterprise on the state of pollution of the environment was assessed in the paper. The need to design an informational and analytical system for monitoring the territory of Rozdil state mining and chemical enterprise (SMCE) “Sirka” at the stage of the liquidation was proved. It was established that it is necessary to create an informational and analytical system of environmental monitoring, which will increase the ecological safety of the territory of the enterprise and the surrounding settlements.
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    The methodology for design of informational and analytical system for environmental monitoring of mining and chemical enterprise in the liquidation
    (Lviv Politechnic Publishing House, 2017-11-12) Pohrebennyk, Volodymyr; Dzhumelia, Elvira; Lviv Polytechnic National University
    The impact of the mining and chemical enterprise on the state of pollution of the environment was assessed in the paper. The need to design an informational and analytical system for monitoring the territory of Rozdil state mining and chemical enterprise (SMCE) “Sirka” at the stage of the liquidation was proved. It was established that it is necessary to create an informational and analytical system of environmental monitoring, which will increase the ecological safety of the territory of the enterprise and the surrounding settlements.
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    Influence of Dobrotvir thermal power plant on environmental specifications
    (Publishing House of Lviv Polytechnic National University, 2016) Pohrebennyk, Volodymyr
    The influence of the emissions of Dobrotvir TPP on the state of environmental pollution was evaluated: the state of air and soils and the state of waste management. The necessity to perform combined researches and ecological measures to reduce the negative impact of waste dumps on the environment was justified. It was established that the state of soils of ash and slag dumps was in crisis, the content of total forms of heavy metals in the soil is 2–10 times higher than TLV or a background concentration, large excesses of heavy metals of the I class of danger, namely Copper, Zinc and Lead were detected.